NATE/ICE pt 4 Compressors, Top Questions & Answers. VERIFIED.
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NATE/ICE
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NATE/ICE
NATE/ICE pt 4 Compressors, Top Questions & Answers. VERIFIED.
what is the purpose of the compressor - -it takes a low pressure gas and changes it into a high pressure gas
a crankcase heaters used on a compressor to - -evaporate liquid refrigerant out of the compressor oil
what are the tw...
NATE/ICE pt 4 Compressors, Top
Questions & Answers. VERIFIED.
what is the purpose of the compressor - ✔✔-it takes a low pressure gas and changes it into a high
pressure gas
a crankcase heaters used on a compressor to - ✔✔-evaporate liquid refrigerant out of the compressor
oil
what are the two most common types of compressors used in residential and light commercial air
conditioning systems - ✔✔-reciprocating and scroll
which of the following is considered a non positive displacement compressor reciprocating, rotary,
screw, centrifugal - ✔✔-centrifugal
which type of compressor is completely sealed in must be replaced if it has internal damage: a semi
hermetic, hermetic, and open type - ✔✔-a hermetic
name two types of compressor lubricantion systems - ✔✔-forced and splash lubrication
how are compressors cooled in residential and light commercial air conditioning systems - ✔✔-
refrigerant and Air
what are two types of compressor - ✔✔-direct and belt
which compressor is not internally driven by a motor - ✔✔-open type
what compressor can handle some liquid refrigerant flood back - ✔✔-scroll type
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