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English Translations » 【化工工程交流】 » Basic Process Knowledge (Multiple Choice) 20180908

Basic Process Knowledge (Multiple Choice) 20180908

2018-09-09View Original

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When operating normally, the Freon refrigerant flows while absorbing heat in the compressor suction pipe. A. Pressure and dryness increase gradually. B. Pressure and superheat increase gradually. C. Pressure decreases while dryness increases. D. Pressure decreases while superheat increases. Hint: The refrigerant is in an open system within the suction pipe; after absorbing heat, its temperature rises but its pressure does not increase, instead decreasing slightly due to flow resistance.
Reply #22018-09-09
D. Pressure decreases, superheat increases
Reply #32018-09-09
D. Pressure decreases, superheat increases
Reply #42018-09-09
D. Pressure decreases, superheat increases #Reply quickly here#
Reply #52018-09-09
D. Pressure decreases, superheat increases 
Reply #62018-09-09
A~~~~~~~~~~~~
Reply #72018-09-09
D. Pressure decreases, superheat increases

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Translated at 2026-07-21 03:56:55

Original: https://bbs.hcbbs.com/thread-2056390-1-1.html

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