conjuncts – Project Haystack

All tag conjuncts listed alphabetically

ac-elec

Alternating current electricity

ac-elec-meter

AC Electricity meter

ac-freq

Frequency of alternating current

active-energy

Integral of active-power over time

active-power

Active power or real power

air-input

Entity inputs air which flows from another entity

air-output

Entity outputs air to other entities

air-temp

Dry bulb temperature

air-velocity

Rate of air movement as distance over time

apparent-energy

Integral of apparent-power over time

apparent-power

Apparent power is perceived magnitude of power due to the combination of active and reactive power

atmospheric-pressure

Barometric pressure exerted by the weight of the atmosphere

blowdown-water

Water expelled from a system to remove mineral build up

blowdown-water-input

Entity inputs blowdown water which flows from another entity

blowdown-water-output

Entity outputs blowdown water to other entities

ch2o-concentration

Concentration of formaldehyde (CH₂O) in the air

ch4-emission

Greenhouse gas emission of methane (CH₄) into the air

chilled-water

Water cooled for use in HVAC and industrial processes

chilled-water-input

Entity inputs chilled water which flows from another entity

chilled-water-output

Entity outputs chilled water to other entities

chilled-water-plant

Plant used to generate chilled water for cooling

chiller-absorption

Cooling process using energy from heat source such as hot water

chiller-centrifugal

Compression via a continuous flow of fluid through an impeller

chiller-reciprocal

Piston compressor driven by a crankshaft

chiller-rotaryScrew

Rotary screw compression

co-concentration

Concentration of carbon monoxide (CO) in the air

co2-concentration

Concentration of carbon dioxide (CO₂) in the air

co2-emission

Greenhouse gas emission of carbon dioxide (CO₂) into the air

cold-water

Water supplied to cold taps

condensate-input

Entity inputs condensate which flows from another entity

condensate-output

Entity outputs condensate to other entities

condenser-water

Water used used to remove heat through condensation

condenser-water-input

Entity inputs condenser water which flows from another entity

condenser-water-output

Entity outputs condenser water to other entities

controls-panel

Panel housing controllers and networking gear

cool-water

Relatively cool water without active chilling

cur-point

Point with support to report a "real-time" current value

current-angle

AC current phase angle

current-imbalance

Current phase imbalance in a multiphase AC system

current-magnitude

Magnitude of electrical current

current-thd

Total harmonic current distortion

damper-actuator

Actuator to regulate the flow of air

dc-elec

Direct current electricity

dc-elec-meter

DC Electricity meter

domestic-water

Tap water for drinking, washing, cooking, and flushing of toilets

domestic-water-input

Entity inputs domestic water which flows from another entity

domestic-water-output

Entity outputs domestic water to other entities

elec-current

Electrical current

elec-demand

Active power averaged over a rolling interval

elec-energy

Electrical energy consumed

elec-input

Entity inputs electricity which flows from another entity

elec-meter

Electricity meter

elec-output

Entity outputs electricity to other entities

elec-panel

Physical housing for electrical circuits, fuses, and breakers

elec-power

Electrical energy consumed per unit time

elec-volt

Electrical voltage, potential difference

fan-motor

Motor used with a fan to create air flow

flow-meter

Meter to measure flow rate and total volume of fluid

fuelOil-input

Entity inputs fuel oil which flows from another entity

fuelOil-output

Entity outputs fuel oil to other entities

gasoline-input

Entity inputs gasoline which flows from another entity

gasoline-output

Entity outputs gasoline to other entities

ground-floor

Floor at ground level

ground-water

Water present under the ground or from a well

hfc-emission

Greenhouse gas emission of hydrofluorocarbons into the air

his-point

Historized point with a history log of timestamp/value pairs

hot-water

Hot water used for HVAC heating or supplied to hot taps

hot-water-boiler

Boiler which outputs hot water

hot-water-input

Entity inputs hot water which flows from another entity

hot-water-output

Entity outputs hot water to other entities

hot-water-plant

Plant used to generate hot water for heating

humidifier-equip

Equipment which adds moisture to air to increase humidity

hvac-zone-space

Zone related to conditioning of a space's air temperature and quality

light-level

Sensed or controlled dimming level of electrical lighting

lighting-zone-space

Zone related to lighting system

luminous-flux

Total perceived light in all directions

luminous-intensity

Perceived light in a particular direction per unit solid angle

makeup-water

Water used used to makeup water loss through leaks, evaporation, or blowdown

makeup-water-input

Entity inputs makeup water which flows from another entity

makeup-water-output

Entity outputs makeup water to other entities

mobile-phone

Cellular phone providing telecommunication over radio links

n2o-emission

Greenhouse gas emission of nitrous oxide (N₂O) into the air

naturalGas-input

Entity inputs natural gas which flows from another entity

naturalGas-output

Entity outputs natural gas to other entities

networking-device

Microprocessor device used to establish networks

networking-router

Networking device used to route data between different networks

networking-switch

Networking device used to connect devices on the same network

nf3-emission

Greenhouse gas emission of nitrogen trifluoride (NF₃) into the air

nh3-concentration

Concentration of ammonia (NH₃) in the air

no2-concentration

Concentration of nitrogen dioxide (NO₂) in the air

o3-concentration

Concentration of ozone (O₃) in the air

pfc-emission

Greenhouse gas emission of perfluorocarbons into the air

pm01-concentration

Concentration of particulate matter 0.1 in the air

pm10-concentration

Concentration of particulate matter 10 in the air

pm25-concentration

Concentration of particulate matter 2.5 in the air

pump-motor

Motor used with a pump to move fluid

purge-water

Water expelled from a system to remove contaminants

reactive-energy

Integral of reactive-power over time

reactive-power

Reactive power or imaginary power

refrig-input

Entity inputs refrigerant which flows from another entity

refrig-output

Entity outputs refrigerant to other entities

roof-floor

The roof floor is the topmost level of a building

server-computer

General purpose computer used as a server

sf6-emission

Greenhouse gas emission of sulphur hexafluoride (SF₆) into the air

solar-irradiance

Energy received on surface of the earth from the sun

steam-boiler

Boiler which outputs steam

steam-input

Entity inputs steam which flows from another entity

steam-output

Entity outputs steam to other entities

steam-plant

Plant used to generate steam for heating

subterranean-floor

Floor below ground level

tvoc-concentration

Concentration of total volatile organic compounds (TVOC) in the air

valve-actuator

Actuator to regulate the flow of fluid

vav-parallel

VAV pulls air from outside the primary air flow

vav-series

VAV pulls air from the primary air flow

vfd-freq

VFD frequency measured in "Hz"

vfd-speed

VFD speed measured in "%"

volt-angle

AC voltage phase angle

volt-imbalance

AC voltage phase imbalance

volt-magnitude

Magnitude of electrical voltage

warm-water

Relatively warm water without active heating

weather-point

Weather station observation point

wind-direction

Compass direction from which wind originates

wind-speed

Wind flow speed

writable-point

Point with writable output using 16-level priority array

zone-space

Space associated with a specific system