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The vector stencils library "HVAC controls" contains 23 symbols of HVAC controls (sensors, actuators, timers, controllers, I/ O points). Use it for drawing HVAC system diagrams, controls drawings, and automated building control and environmental control systems design.
The example "HVAC controls - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
Temperature
Temperature, temperature sensor,
Humidity
Humidity, humidity sensor,
Enthalpy
Enthalpy, enthalpy sensor,
Pressure
Pressure, pressure sensor,
Flow
Flow, flow sensor, water, air,
Velocity
Velocity, velocity sensor, water, air,
Voltage
Voltage, voltage sensor,
General
General, sensor,
Light
Light, light sensor,
Rotation
Rotation, equipment rotation sensor, rotation sensor,
Vibration
Vibration, equipment vibration sensor, vibration sensor,
Timer
Timer, timer, time clock,
Current
Current, current sensor,
Power
Power, power sensor,
Air quality
Air quality, air quality sensor,
Level
Level, fluid, level,
End switch
End switch, end switch, limit switch,
Smoke
Smoke, smoke detector,
Power connection
Power connection, power connection,
Actuator
Actuator, actuator,
I/O point
I/O point, input, output, point,
Label
Label,
Wire note
Wire note,
The vector stencils library "HVAC controls" contains 23 symbols of HVAC controls (sensors, actuators, timers, controllers, I/ O points).
"HVAC (... Heating, Ventilation and Air Conditioning) is a control system that applies regulation to a heating and/ or air conditioning system. ...
Central controllers and most terminal unit controllers are programmable, meaning the direct digital control program code may be customized for the intended use. The program features include time schedules, setpoints, controllers, logic, timers, trend logs, and alarms. The unit controllers typically have analog and digital inputs that allow measurement of the variable (temperature, humidity, or pressure) and analog and digital outputs for control of the transport medium (hot/ cold water and/ or steam). Digital inputs are typically (dry) contacts from a control device, and analog inputs are typically a voltage or current measurement from a variable (temperature, humidity, velocity, or pressure) sensing device. Digital outputs are typically relay contacts used to start and stop equipment, and analog outputs are typically voltage or current signals to control the movement of the medium (air/ water/ steam) control devices such as valves, dampers, and motors." [HVAC control system. Wikipedia]
Use the design elements library "HVAC controls" for drawing the HVAC system diagrams, controls drawings, and automated building control and environmental control system layuout floor plans using the ConceptDraw PRO diagramming and vector drawing software.
The shapes example "Design elements - HVAC controls" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC control symbols
HVAC control symbols, voltage sensor, velocity sensor, water, air, timer, time clock, temperature sensor, smoke detector, sensor, pressure sensor, power sensor, power connection, light sensor, input, output, point, humidity sensor, fluid, level, flow sensor, water, air, equipment vibration sensor, vibration sensor, equipment rotation sensor, rotation sensor, enthalpy sensor, end switch, limit switch, current sensor, air quality sensor, actuator,
The vector stencils library "Instruments" contains 72 symbols of control instruments and measuring devices: meters and gauges, and callouts, text boxes, and inserts.
Use these shapes to create annotated process flow diagrams (PFD), flow control, manufacturing processes, and distribution system diagrams.
"Process control is an engineering discipline that deals with architectures, mechanisms and algorithms for maintaining the output of a specific process within a desired range.
Process control is extensively used in industry and enables mass production of continuous processes such as oil refining, paper manufacturing, chemicals, power plants and many other industries. Process control enables automation, with which a small staff of operating personnel can operate a complex process from a central control room." [Process control. Wikipedia]
The example "Design elements - Instruments" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Chemical and Process Engineering solution from the Engineering area of ConceptDraw Solution Park.
Process control instrument symbols
Process control instrument symbols , vortex sensor, venturi, flow nozzle, thermometer, strain gauge, pressure, steam traced, steam traced instrument, rotameter, recorder, propeller meter, pressure gauges, pressure gauge, operator box, light, level meter, indicator, discrete instrument, indicator, generic utility, flowmeter, diamond, dashed mid-line, indicator, discrete instrument, correcting element, converter, computer, computer function, PLC, programmable logic control, NOT gate, CRT, shared display, CRT,  shared display, AND gate,  recorder,
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.
Use these valve assembly shapes to design the engineering drawings of hydraulic and pneumatic valve assemblies in fluid power systems.
"Control valves are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to signals received from controllers that compare a "setpoint" to a "process variable" whose value is provided by sensors that monitor changes in such conditions.
The opening or closing of control valves is usually done automatically by electrical, hydraulic or pneumatic actuators. Positioners are used to control the opening or closing of the actuator based on electric, or pneumatic signals.
A control valve consists of three main parts in which each part exist in several types and designs: Valve's actuator, Valve's positioner, Valve's body.
" [Control valves. Wikipedia]
The shapes example "" 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.
Valve assembly symbols
Valve assembly symbols, variable arrow, valve, two-position, ports, valve, two-position, five ports, valve, three-position, ports, valve, three-position, five ports, valve, four-position, ports, valve, four-position, five ports, two-port, flow path, two-port, closed, flow path, three-port, flow path, three-port, crossover, flow path, spring, variable spring, non-variable spring, shaft, rod, shaft, direction, rotation, rotary connection, line junction, roller, one-way trip, rod, restriction, fluid flow, pull, push, button, pneumatic, fluid flow, plunger, variable plunger, non-variable plunger, pilot-operated, pedal, treadle, over - center, manual override, manual operation, lever, latch, junction, crossing, indication, temperature, temperature control, hydraulic, fluid flow, four-port, tandem, flow path, four-port, semi-connected, flow path, four-port, open, flow path, four-port, flow path, four-port, crossover, flow path, four-port, crossed, flow path, four-port, closed, flow path, fluid energy, pneumatic, hydraulic, energy source, fluid energy, pneumatic, energy source, fluid energy, hydraulic, energy source, flow path, flexible line, five-port, flow path, five-port, crossover, flow path, five-port, closed, flow path, electric, electrical, functional element, electric rotor, electric linear, solenoid, dot, line, junction, detent, curved arrow, direction, rotation, closed path, closed port, box, flow path, arrow, flow path, direction, rectilinear motion, air exhaust port, air bleed, connection,
The vector stencils library "Instruments" contains 72 symbols of control instruments and measuring devices: meters and gauges, and callouts, text boxes, and inserts.
Use these shapes to create annotated process flow diagrams (PFD), flow control, manufacturing processes, and distribution system diagrams in the ConceptDraw PRO software extended with the Chemical and Process Engineering solution from the Chemical and Process Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-chemical-process
Indicator local
Indicator local, indicator, discrete instrument,
Indicator remote
Indicator remote, indicator, discrete instrument,
Indicator auxiliary
Indicator auxiliary, indicator, discrete instrument,
CRT local
CRT local, CRT, shared display,
CRT remote
CRT remote,
CRT auxiliary
CRT auxiliary, CRT,  shared display,
PLC local
PLC local, PLC, programmable logic control,
PLC auxiliary
PLC auxiliary, PLC, programmable logic control,
PLC remote
PLC remote, PLC, programmable logic control,
Computer local
Computer local, computer, computer function,
Computer auxiliary
Computer auxiliary, computer, computer function,
Computer remote
Computer remote, computer, computer function,
Light local
Light local, light,
Light remote
Light remote, light,
Light auxiliary
Light auxiliary, light,
Indicator auxiliary (dashed)
Indicator auxiliary (dashed), dashed mid-line, indicator, discrete instrument,
Indicator remote (dashed)
Indicator remote (dashed), dashed mid-line, indicator, discrete instrument,
Steam traced auxiliary
Steam traced auxiliary, steam traced, steam traced instrument,
Steam traced remote
Steam traced remote, steam traced, steam traced instrument,
Steam traced local
Steam traced local, steam traced, steam traced instrument,
Level meter auxiliary
Level meter auxiliary, level meter,
Level meter remote
Level meter remote, level meter,
Level meter local
Level meter local, level meter,
Pressure gauge diaphragm
Pressure gauge diaphragm, pressure gauges,
Pressure gauge
Pressure gauge, pressure gauges,
Pressure gauge liquid filled
Pressure gauge liquid filled, pressure gauge,
Strain gauge
Strain gauge, strain gauge, pressure,
Thermometer bi-metallic
Thermometer bi-metallic, thermometer,
Thermometer gas
Thermometer gas, thermometer,
Thermometer general
Thermometer general, thermometer,
Thermometer glass
Thermometer glass, thermometer,
Thermometer liquid
Thermometer liquid, thermometer,
Thermometer resistance
Thermometer resistance, thermometer,
Thermometer thermocouple
Thermometer thermocouple, thermometer,
Flowmeter electromagnetic
Flowmeter electromagnetic, flowmeter,
Flowmeter general
Flowmeter general, flowmeter,
Flowmeter nozzle
Flowmeter nozzle, flowmeter,
Flowmeter orifice
Flowmeter orifice, flowmeter,
Flowmeter positive displacement
Flowmeter positive displacement, flowmeter,
Flowmeter turbine
Flowmeter turbine, flowmeter,
Flowmeter variable area
Flowmeter variable area, flowmeter,
Flowmeter Venturi
Flowmeter Venturi, flowmeter,
Level meter capacitive
Level meter capacitive, level meter,
Level meter conductive
Level meter conductive, level meter,
Level meter displacer
Level meter displacer, level meter,
Level meter float
Level meter float, level meter,
Level meter general
Level meter general, level meter,
Level meter sonic
Level meter sonic, level meter,
Indicator analoque
Indicator analoque, indicator,
Indicator digital
Indicator digital, indicator,
Indicator general
Indicator general, indicator,
Recorder analoque
Recorder analoque,  recorder,
Recorder digital
Recorder digital,  recorder,
Recorder general
Recorder general, recorder,
Converter
Converter, converter,
Converter 2 (1st half filled)
Converter 2 (1st half filled), converter,
Converter 3 (2nd half filled)
Converter 3 (2nd half filled), converter,
Venturi
Venturi, venturi, flow nozzle,
Venturi (pressure taps)
Venturi (pressure taps), venturi, flow nozzle,
Flowmeter
Flowmeter, flowmeter,
Rotameter
Rotameter, rotameter,
Vortex sensor
Vortex sensor, vortex sensor,
Propeller meter
Propeller meter, propeller meter,
Generic utility
Generic utility, generic utility,
Operator box
Operator box, operator box,
Operator box 2 (1st half filled)
Operator box 2 (1st half filled), operator box,
Operator box 3 (2nd half filled)
Operator box 3 (2nd half filled), operator box,
AND gate
AND gate, AND gate,
OR gate
OR gate,
NOT gate
NOT gate, NOT gate,
Correcting element
Correcting element, correcting element,
Diamond
Diamond, diamond,

Architecture Diagrams

The Architecture Diagrams are the type of diagrams which help to system designers, system developers, and application developers to visualize the overall high-level structure of the system or application and depict the interactions between software systems, users, external systems, data sources, and services. The ConceptDraw PRO Architecture Diagrams Software provides the unique Cloud Computing Diagrams solution from the Computers and Network area of ConceptDraw Solution Park with wide set of powerful tools for fast and easy creating various types of Architecture diagrams.
The vector stencils library "Electrical and telecom" contains 83 symbols of electrical and telecommunication equipment.
Use these shapes for drawing electrical and telecom system design floor plans, cabling layout schemes, and wiring diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electric and Telecom Plans solution from the Building Plans area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ building-electric-telecom-plans
Luminaire ceiling mount
Luminaire ceiling mount, luminaire ceiling mount,
Enclosed ceiling luminaire
Enclosed ceiling luminaire, enclosed ceiling luminaire,
Wall light
Wall light, wall light,
Down lighter
Down lighter, down lighter,
Pull-cord switch
Pull-cord switch, pull-cord switch,
Stereo outlet
Stereo outlet, stereo speaker outlet, stereo outlet,
Television outlet
Television outlet, cable television outlet, television outlet, cable TV outlet, TV outlet,
Thermostat
Thermostat, thermostat,
Ceiling fan
Ceiling fan, ceiling fan, exhaust fan fixture,
Hold open unit
Hold open unit, hold open unit,  electro magnetic door,
Detector
Detector, detector, surface mounted, heat detector, smoke detector,
Fire alarm
Fire alarm, fire alarm sounder, fire alarm,
Main control
Main control, main control, intake,
Ground
Ground, ground connection, ground,
Emergency sign
Emergency sign, illuminated emergency sign, emergency sign,
Digital Satellite System
Digital Satellite System, digital satellite system,
Intercom
Intercom, intercom,
Telephone Key System
Telephone Key System, telephone key system,
Inside Antenna
Inside Antenna, inside antenna,
Outside Antenna
Outside Antenna, outside antenna,
Doorbell
Doorbell, doorbell,
Electric Motors
Electric Motors, electric motors,
Single Phase
Single Phase, single phase,
Three of Poly Phase
Three of Poly Phase, three, poly phase,
Doorbell Chime
Doorbell Chime, doorbell chime,
Wall Mounted Electrical Junction Box for Hardware
Wall Mounted Electrical Junction Box for Hardware, wall mounted, electrical junction box, hardware,
Wall Mounted Telephone/Data Junction Box for Hardware
Wall Mounted Telephone/Data Junction Box for Hardware, wall mounted, telephone box, data junction box, hardware,
Card Reader Access System
Card Reader Access System, card reader, access system,
Emergency Release Button
Emergency Release Button, emergency release button,
Motion Sensor
Motion Sensor, motion sensor,
Doorbell Transformer
Doorbell Transformer, doorbell transformer,
Magnetic Door Hold
Magnetic Door Hold, magnetic door hold,
Surface Fluorescent Light
Surface Fluorescent Light, surface fluorescent light,
Push Button
Push Button, push button,
Buzzer
Buzzer, buzzer,
Annunciator
Annunciator, annunciator,
Electric Door Opener
Electric Door Opener, electric, door opener,
Fire Alarm Station
Fire Alarm Station, fire alarm station,
Fire Alarm Bell
Fire Alarm Bell, fire alarm bell,
City Fire Alarm Station
City Fire Alarm Station, city fire alarm station, fire alarm station,
Fire Alarm Central Station
Fire Alarm Central Station, fire alarm central station,
Automatic Fire Alarm Device
Automatic Fire Alarm Device, automatic fire alarm device,
Watchman's Station
Watchman's Station, watchman's station,
Watchman's Central Station
Watchman's Central Station, watchman's central station,
Horn
Horn, horn,
Maid's Signal Plug
Maid's Signal Plug, maid's dignal plug,
Signal Central Station
Signal Central Station, signal central station,
Battery
Battery, battery,
1-light bar
1-light bar, light bar,
2-light bar
2-light bar, light bar,
4-light bar
4-light bar, light bar,
6-light bar
6-light bar, light bar,
8-light bar
8-light bar, light bar,
Outdoor lightning
Outdoor lightning, outdoor lightning,
Outdoor lightning, bollard
Outdoor lightning, bollard, outdoor lightning, bollard,
Batten fluorescent, 1 lamp
Batten fluorescent, 1 lamp, batten fluorescent,
Batten fluorescent, 2 lamps
Batten fluorescent, 2 lamps, batten fluorescent,
Batten fluorescent, 3 lamps
Batten fluorescent, 3 lamps, batten fluorescent,
Batten fluorescent, 4 lamps
Batten fluorescent, 4 lamps, batten fluorescent,
Modular fluorescent fitting
Modular fluorescent fitting, modular fluorescent fitting,
Modular fluorescent fitting, inverter
Modular fluorescent fitting, inverter, modular fluorescent fitting,
Modular fluorescent fitting 2
Modular fluorescent fitting 2, modular fluorescent fitting,
Emergency light
Emergency light, emergency light, emergency lightning point,
Emergency light 2
Emergency light 2, emergency light, emergency lightning point,
Switch, intermediate
Switch, intermediate, electrical switch, switch,
Switch, 1 pole
Switch, 1 pole, electrical switch, switch,
Switch, 2 pole
Switch, 2 pole, electrical switch, switch,
Switch, 2-way
Switch, 2-way, electrical switch, switch,
Multi-switch
Multi-switch, electrical switch, switch, multi-switch,
Switch
Switch, electrical switch, switch,
Dimmer switch
Dimmer switch, dimmer switch,
Dimmer switch 2
Dimmer switch 2, dimmer switch,
Socket outlet
Socket outlet, socket outlet, power outlet,
Socket
Socket, socket outlet, power outlet,
Socket 2
Socket 2, socket outlet, power outlet,
Switched socket
Switched socket, socket outlet, power outlet, switched socket,
Switched socket 2
Switched socket 2, socket outlet, power outlet, switched socket,
Double socket
Double socket, socket outlet, power outlet, double socket,
Double socket 2
Double socket 2, socket outlet, power outlet, double socket,
Telephone outlet
Telephone outlet, telephone outlet,
Telephone outlet 2
Telephone outlet 2, telephone outlet,
Service panel, surface
Service panel, surface, electrical service panel, service panel,
Service panel, inset
Service panel, inset, electrical service panel, service panel,