Refrigeration – Processes – Separating or preventing formation of undesirables
Patent
1993-03-01
1994-11-29
Bennett, Henry A.
Refrigeration
Processes
Separating or preventing formation of undesirables
62114, 62475, B60H 100, F25B 4700
Patent
active
053678834
ABSTRACT:
A refrigeration system, wherein without providing a drier for removing the moisture entering the cycle, stable operation of the refrigeration system is made possible by setting the balanced moisture concentration of the refrigerant during operation to less than 350 ppm by relatively selecting the moisture permeations of the lines upstream and downstream of the compressor and by using a refrigerant with a higher saturated moisture concentration. Further, as the lubricating oil circulating in the freezing circuit mixed in the refrigerant, use is made of one with a saturated moisture concentration higher than that of the refrigerant.
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Honda Shin
Kitamura Keiichi
Sakakibara Hisayoshi
Bennett Henry A.
Doerrler William C.
Nippondenso Co. Ltd.
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