This pie chart sample shows the approximate composition of the air.
"The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation).
The common name given to the atmospheric gases used in breathing and photosynthesis is air. By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1%. Although air content and atmospheric pressure vary at different layers, air suitable for the survival of terrestrial plants and terrestrial animals currently is only known to be found in Earth's troposphere and artificial atmospheres." [Atmosphere of Earth. Wikipedia]
This pie chart sample was redesigned from the Wikimedia Commons file: Air composition pie chart.JPG.
[commons.wikimedia.org/ wiki/ File:Air_ composition_ pie_ chart.JPG]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
The pie chart example "Approximate composition of the air" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Basic Pie Charts solution of the Graphs and Charts area in ConceptDraw Solution Park.
"The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation).
The common name given to the atmospheric gases used in breathing and photosynthesis is air. By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1%. Although air content and atmospheric pressure vary at different layers, air suitable for the survival of terrestrial plants and terrestrial animals currently is only known to be found in Earth's troposphere and artificial atmospheres." [Atmosphere of Earth. Wikipedia]
This pie chart sample was redesigned from the Wikimedia Commons file: Air composition pie chart.JPG.
[commons.wikimedia.org/ wiki/ File:Air_ composition_ pie_ chart.JPG]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
The pie chart example "Approximate composition of the air" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Basic Pie Charts solution of the Graphs and Charts area in ConceptDraw Solution Park.
Pie chart
Electrical Symbols — Inductors
This HVAC plan sample shows the air handler layout on the floor plan.
"An air handler, or air handling unit (often abbreviated to AHU), is a device used to condition and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system. An air handler is usually a large metal box containing a blower, heating or cooling elements, filter racks or chambers, sound attenuators, and dampers. Air handlers usually connect to a ductwork ventilation system that distributes the conditioned air through the building and returns it to the AHU. Sometimes AHUs discharge (supply) and admit (return) air directly to and from the space served without ductwork.
Small air handlers, for local use, are called terminal units, and may only include an air filter, coil, and blower; these simple terminal units are called blower coils or fan coil units. A larger air handler that conditions 100% outside air, and no recirculated air, is known as a makeup air unit (MAU). An air handler designed for outdoor use, typically on roofs, is known as a packaged unit (PU) or rooftop unit (RTU)." [Air handler. Wikipedia]
The floor plan example "Air handler - HVAC plan" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
"An air handler, or air handling unit (often abbreviated to AHU), is a device used to condition and circulate air as part of a heating, ventilating, and air-conditioning (HVAC) system. An air handler is usually a large metal box containing a blower, heating or cooling elements, filter racks or chambers, sound attenuators, and dampers. Air handlers usually connect to a ductwork ventilation system that distributes the conditioned air through the building and returns it to the AHU. Sometimes AHUs discharge (supply) and admit (return) air directly to and from the space served without ductwork.
Small air handlers, for local use, are called terminal units, and may only include an air filter, coil, and blower; these simple terminal units are called blower coils or fan coil units. A larger air handler that conditions 100% outside air, and no recirculated air, is known as a makeup air unit (MAU). An air handler designed for outdoor use, typically on roofs, is known as a packaged unit (PU) or rooftop unit (RTU)." [Air handler. Wikipedia]
The floor plan example "Air handler - HVAC plan" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
Floor plan
The vector stencil library "HVAC air conditioning" contains 27 air conditioning icons.
Use it for drawing HVAC system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control, and environmental control design floor
plans and equipment layouts.
"Air conditioning (often referred to as AC, A/ C, or air con) is the process of removing heat and moisture from the interior of an occupied space, to improve the comfort of occupants. ...
Air conditioners often use a fan to distribute the conditioned air to an occupied space such as a building or a car to improve thermal comfort and indoor air quality. Electric refrigerant-based AC units range from small units that can cool a small bedroom, which can be carried by a single adult, to massive units installed on the roof of office towers that can cool an entire building." [Air conditioning. Wikipedia]
The air conditioning symbols example "Design elements - HVAC air conditioning" is included in HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
Use it for drawing HVAC system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control, and environmental control design floor
plans and equipment layouts.
"Air conditioning (often referred to as AC, A/ C, or air con) is the process of removing heat and moisture from the interior of an occupied space, to improve the comfort of occupants. ...
Air conditioners often use a fan to distribute the conditioned air to an occupied space such as a building or a car to improve thermal comfort and indoor air quality. Electric refrigerant-based AC units range from small units that can cool a small bedroom, which can be carried by a single adult, to massive units installed on the roof of office towers that can cool an entire building." [Air conditioning. Wikipedia]
The air conditioning symbols example "Design elements - HVAC air conditioning" is included in HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
This HVAC schematics sample depicts the house cool mode of central air pool heater. It was drawn on the base of the HVAC schematics in the post "Central Air Pool Heater" from the Nathan Stratton's blog.
"With House Cool Mode, hot gas leaves the compressor runs through the reversing value into the condenser where it condenses into a liquid. Valve #1 is ON so liquid is able to leave the outside unit and run through the filter dryer and site glass into the evaporator upstairs in the house where the liquid flashes into a gas as it passes through the expansion valve and absorbs heat from the air passing through the evaporator. The cold gas travels downstairs and outside to the compressor and the cycle starts all over again." [robotics.net/ projects/ central-air-pool-heater/ ]
The HVAC schematics example "Central air pool heater" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
"With House Cool Mode, hot gas leaves the compressor runs through the reversing value into the condenser where it condenses into a liquid. Valve #1 is ON so liquid is able to leave the outside unit and run through the filter dryer and site glass into the evaporator upstairs in the house where the liquid flashes into a gas as it passes through the expansion valve and absorbs heat from the air passing through the evaporator. The cold gas travels downstairs and outside to the compressor and the cycle starts all over again." [robotics.net/ projects/ central-air-pool-heater/ ]
The HVAC schematics example "Central air pool heater" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC schematics
The scatter plots in this example of visual dashboard are used to visualize correlations between the air temperature and the cafe business metrics: visitors number, beverage consumption, beverage sale, ice consumption.
"In statistics, dependence is any statistical relationship between two random variables or two sets of data. Correlation refers to any of a broad class of statistical relationships involving dependence. ...
Correlations are useful because they can indicate a predictive relationship that can be exploited in practice. ...
Formally, dependence refers to any situation in which random variables do not satisfy a mathematical condition of probabilistic independence. In loose usage, correlation can refer to any departure of two or more random variables from independence, but technically it refers to any of several more specialized types of relationship between mean values." [Correlation and dependence. Wikipedia]
The example "Air temperature correlations - Cafe dashboard" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Corellation Dashboard solution from the area "What is a Dashboard" of ConceptDraw Solution Park.
"In statistics, dependence is any statistical relationship between two random variables or two sets of data. Correlation refers to any of a broad class of statistical relationships involving dependence. ...
Correlations are useful because they can indicate a predictive relationship that can be exploited in practice. ...
Formally, dependence refers to any situation in which random variables do not satisfy a mathematical condition of probabilistic independence. In loose usage, correlation can refer to any departure of two or more random variables from independence, but technically it refers to any of several more specialized types of relationship between mean values." [Correlation and dependence. Wikipedia]
The example "Air temperature correlations - Cafe dashboard" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Corellation Dashboard solution from the area "What is a Dashboard" of ConceptDraw Solution Park.
Visual dashboard
The vector stencils library "Inductors" contains 41 symbols of inductor elements.
Use these shapes for drawing electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Use these shapes for drawing electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Air inductor, 3 taps
Air inductor, 2 taps
Air inductor, 1 tap
Air inductor
Air inductor, adjustable, 3 taps
Air inductor, adjustable, 2 taps
Air inductor, adjustable, 1 tap
Air inductor, adjustable
Air inductor, continuously adjustable, 3 taps
Air inductor, continuously adjustable, 2 taps
Air inductor, continuously adjustable, 1 tap
Air inductor, continuously adjustable
Magnetic inductor, 3 taps
Magnetic inductor, 2 taps
Magnetic inductor, 1 tap
Magnetic inductor
Magnetic inductor, adjustable, 3 taps
Magnetic inductor, adjustable, 2 taps
Magnetic inductor, adjustable, 1 tap
Magnetic inductor, adjustable
Magnetic inductor, continuously adjustable, 3 taps
Magnetic inductor, continuously adjustable, 2 taps
Magnetic inductor, continuously adjustable, 1 tap
Magnetic inductor, continuously adjustable
Magnetic inductor with gap, 3 taps
Magnetic inductor with gap, 2 taps
Magnetic inductor with gap, 1 tap
Magnetic inductor with gap
Magnetic inductor with gap, adjustable, 3 taps
Magnetic inductor with gap, adjustable, 2 taps
Magnetic inductor with gap, adjustable, 1 tap
Magnetic inductor with gap, adjustable
Magnetic inductor with gap, continuously adjustable, 3 taps
Magnetic inductor with gap, continuously adjustable, 2 taps
Magnetic inductor with gap, continuously adjustable, 1 tap
Magnetic inductor with gap, continuously adjustable
Half inductor
Permanent magnet
Magnet core
Ferrite core with reflector
Ferrite core
"A performance metric is that which determines an organization's behavior and performance. Performance metrics measure of an organization's activities and performance. It should support a range of stakeholder needs from customers, shareholders to employees. While traditionally many metrics are finance based, inwardly focusing on the performance of the organization, metrics may also focus on the performance against customer requirements and value. In project management, performance metrics are used to assess the health of the project and consist of the measuring of seven criteria: safety, time, cost, resources, scope, quality, and actions. Developing performance metrics usually follows a process of: 1. Establishing critical processes/ customer requirements. 2. Identifying specific, quantifiable outputs of work. 3. Establishing targets against which results can be scored." [Performance metric. Wikipedia] The example "Cafe performance metrics vs. air temperature - Visual dashboard" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Corellation Dashboard solution from the area "What is a Dashboard" of ConceptDraw Solution Park.
Visual dashboard
This mechanical room HVAC plan sample shows the layout of air handler (air handling unit, AHU) equipment: mixing chamber, air filter, fan (blower), heat exchanger coil, diffusers.
"Ventilating (the V in HVAC) is the process of "changing" or replacing air in any space to provide high indoor air quality (i.e. to control temperature, replenish oxygen, or remove moisture, odors, smoke, heat, dust, airborne bacteria, and carbon dioxide). Ventilation is used to remove unpleasant smells and excessive moisture, introduce outside air, to keep interior building air circulating, and to prevent stagnation of the interior air.
Ventilation includes both the exchange of air to the outside as well as circulation of air within the building. It is one of the most important factors for maintaining acceptable indoor air quality in buildings. Methods for ventilating a building may be divided into mechanical/ forced and natural types.
"Mechanical" or "forced" ventilation is used to control indoor air quality. Excess humidity, odors, and contaminants can often be controlled via dilution or replacement with outside air. However, in humid climates much energy is required to remove excess moisture from ventilation air.
Ventilation increases the energy needed for heating or cooling, however heat recovery ventilation can be used to mitigate the energy consumption. This involves heat exchange between incoming and outgoing air. Energy recovery ventilation additionally includes exchange of humidity." [Ventilation (architecture). Wikipedia]
The HVAC floor plan example "Ventilation system layout" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
"Ventilating (the V in HVAC) is the process of "changing" or replacing air in any space to provide high indoor air quality (i.e. to control temperature, replenish oxygen, or remove moisture, odors, smoke, heat, dust, airborne bacteria, and carbon dioxide). Ventilation is used to remove unpleasant smells and excessive moisture, introduce outside air, to keep interior building air circulating, and to prevent stagnation of the interior air.
Ventilation includes both the exchange of air to the outside as well as circulation of air within the building. It is one of the most important factors for maintaining acceptable indoor air quality in buildings. Methods for ventilating a building may be divided into mechanical/ forced and natural types.
"Mechanical" or "forced" ventilation is used to control indoor air quality. Excess humidity, odors, and contaminants can often be controlled via dilution or replacement with outside air. However, in humid climates much energy is required to remove excess moisture from ventilation air.
Ventilation increases the energy needed for heating or cooling, however heat recovery ventilation can be used to mitigate the energy consumption. This involves heat exchange between incoming and outgoing air. Energy recovery ventilation additionally includes exchange of humidity." [Ventilation (architecture). Wikipedia]
The HVAC floor plan example "Ventilation system layout" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC floor plan
The vector stencils library "Inductors" contains 41 symbols of inductor elements.
Use these shapes for drawing electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Use these shapes for drawing electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Air inductor, 3 taps
Air inductor, 2 taps
Air inductor, 1 tap
Air inductor
Air inductor, adjustable, 3 taps
Air inductor, adjustable, 2 taps
Air inductor, adjustable, 1 tap
Air inductor, adjustable
Air inductor, continuously adjustable, 3 taps
Air inductor, continuously adjustable, 2 taps
Air inductor, continuously adjustable, 1 tap
Air inductor, continuously adjustable
Magnetic inductor, 3 taps
Magnetic inductor, 2 taps
Magnetic inductor, 1 tap
Magnetic inductor
Magnetic inductor, adjustable, 3 taps
Magnetic inductor, adjustable, 2 taps
Magnetic inductor, adjustable, 1 tap
Magnetic inductor, adjustable
Magnetic inductor, continuously adjustable, 3 taps
Magnetic inductor, continuously adjustable, 2 taps
Magnetic inductor, continuously adjustable, 1 tap
Magnetic inductor, continuously adjustable
Magnetic inductor with gap, 3 taps
Magnetic inductor with gap, 2 taps
Magnetic inductor with gap, 1 tap
Magnetic inductor with gap
Magnetic inductor with gap, adjustable, 3 taps
Magnetic inductor with gap, adjustable, 2 taps
Magnetic inductor with gap, adjustable, 1 tap
Magnetic inductor with gap, adjustable
Magnetic inductor with gap, continuously adjustable, 3 taps
Magnetic inductor with gap, continuously adjustable, 2 taps
Magnetic inductor with gap, continuously adjustable, 1 tap
Magnetic inductor with gap, continuously adjustable
Half inductor
Permanent magnet
Magnet core
Ferrite core with reflector
Ferrite core
The vector stencils library "Fluid power equipment" contains 113 symbols of hydraulic and pneumatic equipment including pumps, motors, air compressors, cylinders, meters, gauges, and actuators.
Use it to design fluid power and hydraulic control systems in the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
Use it to design fluid power and hydraulic control systems in the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
Actuator (semi-rotary), pneumatic
,-pneumatic-fluid-power-equipment---vector-stencils-library.png--diagram-flowchart-example.png)
Actuator (semi-rotary), hydraulic
,-hydraulic-fluid-power-equipment---vector-stencils-library.png--diagram-flowchart-example.png)
Drive unit, pneumatic
Drive unit, hydraulic
Sgl-act. cylinder, pneum., left spring
Sgl-act. cylinder, pneum., right spring
Sgl-act. cylinder, pneumatic
Sgl-act. cylinder, hydr., left spring
Sgl-act. cylinder, hydr., right spring
Sgl-act. cylinder, hydraulic
Dbl-act. cylinder, pneumatic
Dbl-act. cylinder, pneum., sgl cushion
Dbl-act. cylinder, pneum., dbl cushion
Dbl-act. cylinder, pneum., adjustable
Dbl-act. cylinder, pneum., sgl cushion, adj.
Dbl-act. cylinder, pneum., dbl cushion, adj.
Dbl-act. cylinder, hydraulic
Dbl-act. cylinder, hydr., sgl cushion
Dbl-act. cylinder, hydr., dbl cushion
Dbl-act. cylinder, hydr., adjustable
Dbl-act. cylinder, hydr., sgl cushion, adj.
Dbl-act. cylinder, hydr., dbl cushion, adj.
Dbl-act. cylinder, magnetic
Dbl-act. cylinder, magn., sgl cushion
Dbl-act. cylinder, magn., dbl cushion
Dbl-act. cylinder, magn., adjustable
Dbl-act. cylinder, magn., sgl cushion, adj.
Dbl-act. cylinder, magn., dbl cushion, adj.
Dbl-act. dbl-end. cylinder, pneumatic
Dbl-act. dbl-end. cylinder, pneum., sgl cushion
Dbl-act. dbl-end. cylinder, pneum., dbl cushion
Dbl-act. dbl-end. cylinder, pneum., adjustable
Dbl-act. dbl-end. cylinder, pneum., sgl cushion, adj.
Dbl-act. dbl-end. cylinder, pneum., dbl cushion, adj.
Dbl-act. dbl-end. cylinder, hydraulic
Dbl-act. dbl-end. cylinder, hydr., sgl cushion
Dbl-act. dbl-end. cylinder, hydr., dbl cushion
Dbl-act. dbl-end. cylinder, hydr., adjustable
Dbl-act. dbl-end. cylinder, hydr., sgl cushion, adj.
Dbl-act. dbl-end. cylinder, hydr., dbl cushion, adj.
Telescopic cylinder, pneum., dbl-act.
Telescopic cylinder, hydr., dbl-act.
Telescopic cylinder, pneum., sgl-act.
Telescopic cylinder, hydr., sgl-act.
Actuator, hydraulic-pneumatic
Actuator, pneumatic-hydraulic
Intensifier, pneumatic
Intensifier, hydraulic
Intensifier, hydraulic-pneumatic
Intensifier, pneumatic-hydraulic
Intensifier, pneumatic-hydraulic
Intensifier, hydraulic-pneumatic
Actuator, pneumatic-hydraulic
Actuator, hydraulic-pneumatic
Accumulator
Accumulator, gas loaded
Accumulator, spring loaded
Accumulator, auxiliary gas bottle
Air receiver
Energy source, pneumatic
Energy source, hydraulic
Energy source, electric motor
Energy source, non-electric prime mover
Vented reservoir
Sealed reservoir
Filter
Filter, magnetic element
Filter, contamination indicator
Automatic drain filter separator
Manual drain filter separator
Separator, automatic drain
Separator, manual drain
Air dryer
Lubricator
Air service unit, filter, separator
Air service unit, separator
Air service unit, filter
Air service unit
Liquid cooler
Gas cooler
Cooler
Liquid heater
Gas heater
Heater
Liquid temperature controller
Gas temperature controller
Temperature controller
Liquid temperature controller 2
Gas temperature controller 2
Temperature controller 2
Pressure indicator
Pressure gauge
Differential pressure gauge
Thermometer
Liquid level measuring instrument
Flow indicator
Flow meter
Integrating flow meter
Tachometer
Torque measurement equipment
Pressure switch
Limit switch
Transducer
Pulse counter
Pulse counter 2
Silencer
Drain (inlet below fluid, drain line)
-fluid-power-equipment---vector-stencils-library.png--diagram-flowchart-example.png)
Drain (inlet below fluid, return line)
-fluid-power-equipment---vector-stencils-library.png--diagram-flowchart-example.png)
Drain (inlet above fluid, drain line)
-fluid-power-equipment---vector-stencils-library.png--diagram-flowchart-example.png)
Drain (inlet above fluid, return line)
-fluid-power-equipment---vector-stencils-library.png--diagram-flowchart-example.png)
Oil tank
Oil tank, empty
Air compressor
The vector stencil library "HVAC ductwork" contains 63 duct and vent symbols.
Use it for drawing HVAC system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control, and environmental control design floor
plans and equipment layouts.
"Ducts are used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. These needed airflows include, for example, supply air, return air, and exhaust air. Ducts also deliver, most commonly as part of the supply air, ventilation air. As such, air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort.
A duct system is often called ductwork. Planning ('laying out'), sizing, optimizing, detailing, and finding the pressure losses through a duct system is called duct design." [Duct (HVAC). Wikipedia]
The vector stencils example "Design elements - HVAC ductwork" is included in HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
Use it for drawing HVAC system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control, and environmental control design floor
plans and equipment layouts.
"Ducts are used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. These needed airflows include, for example, supply air, return air, and exhaust air. Ducts also deliver, most commonly as part of the supply air, ventilation air. As such, air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort.
A duct system is often called ductwork. Planning ('laying out'), sizing, optimizing, detailing, and finding the pressure losses through a duct system is called duct design." [Duct (HVAC). Wikipedia]
The vector stencils example "Design elements - HVAC ductwork" is included in HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC ductwork symbols
This school HVAC plan sample represent layout of air conditioning ductwork inlets and outlets.
"Air conditioning (often referred to as A/ C or AC) is the process of altering the properties of air (primarily temperature and humidity) to more comfortable conditions, typically with the aim of distributing the conditioned air to an occupied space such as a building or a vehicle to improve thermal comfort and indoor air quality. In common use, an air conditioner is a device that removes heat from the air inside a building or vehicle, thus lowering the air temperature. The cooling is typically achieved through a refrigeration cycle, but sometimes evaporation or free cooling is used. Air conditioning systems can also be made based on desiccants." [Air conditioning. Wikipedia]
The fllor plan example "School HVAC plan" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
"Air conditioning (often referred to as A/ C or AC) is the process of altering the properties of air (primarily temperature and humidity) to more comfortable conditions, typically with the aim of distributing the conditioned air to an occupied space such as a building or a vehicle to improve thermal comfort and indoor air quality. In common use, an air conditioner is a device that removes heat from the air inside a building or vehicle, thus lowering the air temperature. The cooling is typically achieved through a refrigeration cycle, but sometimes evaporation or free cooling is used. Air conditioning systems can also be made based on desiccants." [Air conditioning. Wikipedia]
The fllor plan example "School HVAC plan" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
Floor plan
This HVAC schematics sample was redesigned from the Wikimedia Commons file: Ventilation unit with heat pump & ground heat exchanger.png. [commons.wikimedia.org/ wiki/ File:Ventilation_ unit_ with_ heat_ pump_ %26_ ground_ heat_ exchanger.png]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
"Heat recovery ventilation, also known as HRV, mechanical ventilation heat recovery, or MVHR, is an energy recovery ventilation system using equipment known as a heat recovery ventilator, heat exchanger, air exchanger, or air-to-air heat exchanger which employs a counter-flow heat exchanger (countercurrent heat exchange) between the inbound and outbound air flow. HRV provides fresh air and improved climate control, while also saving energy by reducing heating (and cooling) requirements.
Energy recovery ventilators (ERVs) are closely related, however ERVs also transfer the humidity level of the exhaust air to the intake air." [Heat recovery ventilation. Wikipedia]
The HVAC schematics example "Ventilation unit with heat pump and ground heat exchanger" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
"Heat recovery ventilation, also known as HRV, mechanical ventilation heat recovery, or MVHR, is an energy recovery ventilation system using equipment known as a heat recovery ventilator, heat exchanger, air exchanger, or air-to-air heat exchanger which employs a counter-flow heat exchanger (countercurrent heat exchange) between the inbound and outbound air flow. HRV provides fresh air and improved climate control, while also saving energy by reducing heating (and cooling) requirements.
Energy recovery ventilators (ERVs) are closely related, however ERVs also transfer the humidity level of the exhaust air to the intake air." [Heat recovery ventilation. Wikipedia]
The HVAC schematics example "Ventilation unit with heat pump and ground heat exchanger" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC schematics
The vector stencils library "Transformers and windings" contains 29 element symbols of transformers, windings, couplers, metering devices, transductors, magnetic cores, chokes, and a variometer.
Use it to design the electromechanical device schematics and electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Use it to design the electromechanical device schematics and electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Coaxial choke
Transductor
Saturating transformer
1-phase induction voltage regulator
Triplex induction voltage regulator
Induction voltage regulator
Current transformer 2
Current transformer 3
Potential transformer 2
Potential transformer with 3 windings
Outdoor metering device
Linear coupler
Magnetic core, 1 line
Magnetic core, 2 lines
Choke
Variometer
Air-core transformer
Magnetic-core transformer
Air-core transformer, 1 winding adjustable
Magnetic-core transformer, 1 winding adjustable
Air-core transformer, 2 windings adjustable
Magnetic-core transformer, 2 windings adjustable
Air-core transformer, mutual inductor
Magnetic-core transformer, mutual inductor
Transformer 2
Adjustable transformer, 1 winding
Adjustable transformer, mutual inductor
Current transformer 1
Potential transformer
This HVAC floor plan sample shows the ventilation duct system layout.
"Ducts are used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. The needed airflows include, for example, supply air, return air, and exhaust air. Ducts commonly also deliver ventilation air as part of the supply air. As such, air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort.
A duct system is also called ductwork. Planning (laying out), sizing, optimizing, detailing, and finding the pressure losses through a duct system is called duct design." [Duct (flow). Wikipedia]
The HVAC floor plan example "Ductwork layout" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
"Ducts are used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. The needed airflows include, for example, supply air, return air, and exhaust air. Ducts commonly also deliver ventilation air as part of the supply air. As such, air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort.
A duct system is also called ductwork. Planning (laying out), sizing, optimizing, detailing, and finding the pressure losses through a duct system is called duct design." [Duct (flow). Wikipedia]
The HVAC floor plan example "Ductwork layout" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC floor plan
The vector stencils library "Pneumatic pumps and motors" contains 39 symbols of pneumatic pumps, motors and pump-motors for designing the engineering drawings of pneumatic circuits.
"A pneumatic motor or compressed air engine is a type of motor which does mechanical work by expanding compressed air. Pneumatic motors generally convert the compressed air energy to mechanical work through either linear or rotary motion. Linear motion can come from either a diaphragm or piston actuator, while rotary motion is supplied by either a vane type air motor or piston air motor." [Pneumatic motor. Wikipedia]
"A gas compressor is a mechanical device that increases the pressure of a gas by reducing its volume. An air compressor is a specific type of gas compressor.
Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are compressible, the compressor also reduces the volume of a gas. Liquids are relatively incompressible; while some can be compressed, the main action of a pump is to pressurize and transport liquids." [Gas compressor. Wikipedia]
The shapes example "Design elements - Pneumatic pumps and motors" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
"A pneumatic motor or compressed air engine is a type of motor which does mechanical work by expanding compressed air. Pneumatic motors generally convert the compressed air energy to mechanical work through either linear or rotary motion. Linear motion can come from either a diaphragm or piston actuator, while rotary motion is supplied by either a vane type air motor or piston air motor." [Pneumatic motor. Wikipedia]
"A gas compressor is a mechanical device that increases the pressure of a gas by reducing its volume. An air compressor is a specific type of gas compressor.
Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are compressible, the compressor also reduces the volume of a gas. Liquids are relatively incompressible; while some can be compressed, the main action of a pump is to pressurize and transport liquids." [Gas compressor. Wikipedia]
The shapes example "Design elements - Pneumatic pumps and motors" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Pneumatic pump and motor symbols
The vector stencils library "Transformers and windings" contains 29 element symbols of transformers, windings, couplers, metering devices, transductors, magnetic cores, chokes, and a variometer.
Use it to design the electromechanical device schematics and electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Use it to design the electromechanical device schematics and electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Coaxial choke
Transductor
Saturating transformer
1-phase induction voltage regulator
Triplex induction voltage regulator
Induction voltage regulator
Current transformer 2
Current transformer 3
Potential transformer 2
Potential transformer with 3 windings
Outdoor metering device
Linear coupler
Magnetic core, 1 line
Magnetic core, 2 lines
Choke
Variometer
Air-core transformer
Magnetic-core transformer
Air-core transformer, 1 winding adjustable
Magnetic-core transformer, 1 winding adjustable
Air-core transformer, 2 windings adjustable
Magnetic-core transformer, 2 windings adjustable
Air-core transformer, mutual inductor
Magnetic-core transformer, mutual inductor
Transformer 2
Adjustable transformer, 1 winding
Adjustable transformer, mutual inductor
Current transformer 1
Potential transformer
The vector stencils library "Valve assembly" contains 141 symbols of pressure and flow regulators, flow direction indicators, controls, and symbols to design flow paths of control valves in fluid power systems.
Use these valve assembly shapes to design the engineering drawings of hydraulic and pneumatic valve assemblies
in the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
Use these valve assembly shapes to design the engineering drawings of hydraulic and pneumatic valve assemblies
in the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
2 position 2,3,4 port (fin. pos.)
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2 position 2,3,4 port (infin. pos.)
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2 position 2,3,4 port (ext., fin.pos.)
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2 position 2,3,4 port (ext., infin. pos.)
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2 position 5 port (fin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
2 position 5 port (infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
2 position 5 port (ext., fin.pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
2 position 5 port (ext., infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 2,3,4 port (fin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 2,3,4 port (infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 2,3,4 port (ext., fin.pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 2,3,4 port (ext., infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 5 port (fin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 5 port (infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 5 port (ext., fin.pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
3 position 5 port (ext., infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 2,3,4 port (fin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 2,3,4 port (infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 2,3,4 port (ext., fin.pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 2,3,4 port (ext., infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 5 port (fin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 5 port (infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 5 port (ext., fin.pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
4 position 5 port (ext., infin. pos.)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
Box 5 port
Box 2,3,4 port
2-port, pneum., 1 arrow
2-port, pneum., 2 arrows
2-port, hydr., 1 arrow
2-port, hydr., 2 arrows
2-port
2-port closed
3-port, pneum., 1 arrow
3-port, pneum., 2 arrows
3-port, hydr., 1 arrow
3-port, hydr., 2 arrows
3-port
3-port crossover, pneum., 1 arrow
3-port crossover, pneum., 2 arrows
3-port crossover, hydr., 1 arrow
3-port crossover, hydr., 2 arrows
3-port crossover
4-port, pneum.
4-port, hydr.
4-port closed
4-port crossed, pneum.
4-port crossed, hydr.
4-port tandem, pneum., 1 arrow
4-port tandem, pneum., 2 arrows
4-port tandem, hydr., 1 arrow
4-port tandem, hydr., 2 arrows
4-port tandem
4-port open
4-port semi-connected
4-port crossover, pneum., 1 arrow
4-port crossover, pneum., 2 arrows
4-port crossover, hydr., 1 arrow
4-port crossover, hydr., 2 arrows
4-port crossover
5-port, pneum., arrows same
5-port, pneum., arrows opposite
5-port, hydr., arrows same
5-port, hydr., arrows opposite
5-port
5-port closed
5-port crossover, pneum., arrows same
5-port crossover, pneum., arrows opposite
5-port crossover, hydr., arrows same
5-port crossover, hydr., arrows opposite
5-port crossover
Spring
Spring, var.
Plunger
Plunger, var.
Roller
Roller (arrow)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
One-way trip
One-way trip (arrow)
-valve-assembly---vector-stencils-library.png--diagram-flowchart-example.png)
Manual override
Pull button
Push button
Pull/push button
Lever
Pedal
Treadle
Electric rotor
Electric control, proportional, 1 winding
Electric control, proportional, 2 windings
Electric control, non-proportional, 1 winding
Electric control, non-proportional, 2 windings
Pilot-operated, pneum., 1 arrow, points left
Pilot-operated, pneum., 1 arrow, points right
Pilot-operated, pneum., 2 arrows, points left
Pilot-operated, pneum., 2 arrows, points right
Pilot-operated, pneum.
Pilot-operated, hydr., 1 arrow, points left
Pilot-operated, hydr., 1 arrow, points right
Pilot-operated, hydr., 2 arrows, points left
Pilot-operated, hydr., 2 arrows, points right
Pilot-operated, hydr.
Detent
Junction dot
T-junction, con.
T-junction, discon.
4-way junction, con.
4-way junction, discon.
Crossing
Flexible line
Air bleed, continuous
Air bleed, temporary
Fluid energy
Fluid energy, hydr.
Fluid energy, pneum.
Air exhaust port
Fluid flow, pneum.
Fluid flow, hydr.
Rotary connection (1)
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Rotary connection (3)
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Variable arrow
Curved arrow, top
Curved arrow, bottom
Curved arrow, both ends
Flow path
Flow path, pneum., 1 arrow
Flow path, hydr., 1 arrow
Flow path, pneum., 2 arrows
Flow path, hydr., 2 arrows
Shaft, top arrow
Shaft, bottom arrow
Shaft, both arrows
Shaft
Rod, right arrow
Rod, left arrow
Rod, both arrows
Over - center
Latch
Closed path
Electric
Restriction
Closed path (double)
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Temperature
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