| 摘要 |
The disclosure relates to a refrigeration system using a multi-component refrigerant wherein the heat exchanger/phase separator can be positioned in any orientation and does not operate due to gravitational forces. This is accomplished by providing a constriction at the upstream end of the refrigerant path with a capillary tube entry slightly upstream of the constriction, the amount of liquid refrigerant striking the constriction being sufficient to provide an effective liquid seal at the opening to the capillary tube to prevent gaseous refrigerant from entering thereinto.
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