TEST STAND FOR HERMETIC REFRIGERATION COMPRESSOR Russian patent published in 1995 - IPC

Abstract RU 2030697 C1

FIELD: refrigerating engineering. SUBSTANCE: stand has additional water-ammonia circuit. Section 9 of circuit has two heat exchangers for circulating strong and weak water-ammonia solutions, and generator 10. Control of operation of khladon and water-ammonia circuits is provided by control valves B1-B9. Stand provided simulating of operation of separate units of absorption-compression refrigerating set, testing of generator with simultaneous simulation of different operating conditions and design version of refrigerating set, makes it possible to study influence of compressor cooling on characteristics of compression circuit and influence of heat exchange on characteristics of absorption circuit. Stand is ecologically oriented. EFFECT: enhanced reliability of operation. 1 dwg

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RU 2 030 697 C1

Authors

Levkin V.V.

Kulagin V.N.

Dates

1995-03-10—Published

1991-10-28—Filed