Randy's school study

10 terms by hhugg

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HVAC License

compressor

compresses gas in high side

evaporator

(coil) liquid turns to gas and absorbs heat

accumulator

storage tank keeps ref. a liquid before going to suction line

suction line

tube that goes to evaporation to compressor

oil seperator

(dryer) removes oil from gaseous ref.

condensor

recieves a hot high pressure gas ref. until it returns to liquid

liquid reciever

(container) connected to condensor for storage

liquid line

tube that carries ref. to condensor to expansion valve or control mechanism

motor control

deviceto stop or start motor at a limit (pressure or temp.)

refrigerant

absorbs heat in evaporator by change of state from liquid to gas, releases it's heat in condensor when it changes back to liquid

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