Amprobe ACDC-620T User Manual page 58

Aunique ac / dc true rms clamp-on multimeter

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THERMOSTATICEXPANSION VALVE

EVAPORATOR

CONDENSER

COMPRESSORS

FigurE 25. Refrigeration System.

The Refrigation Cycle

Inside a refrigerator, a compressed gas in liquid form is released through an expan-

sion valve into the low pressure of an evaporator. Here the liquefied gas evaporates

(boils). The expansion valve controls how much refrigerant boils, and thus, how

much heat ft absorbs. The refrigerant, now in gas form, circulates through the cool-

ing coils carrying the heat away with

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