VAPOR VALVE FOR ADSORPTION REFRIGERATOR, AND ADSORPTION REFRIGERATOR

WIPO Patent Application WO/2011/118270

A1

Provided is a vapor valve for adsorption refrigerators that is capable of favorably performing opening/closing operations even when a vapor refrigerant has condensed, and that can be made small in size. The vapor valve includes: a partitioning member (26) that partitions the space in which a vapor refrigerant is present into two spaces (241, 242, 243, 244), the partitioning member having communication openings (261, 262, 263, 264) to provide communication between the two spaces (241 to 244); and valve elements (271, 272, 273, 274) that open and close the communication openings (261 to 264). The valve elements (271 to 274) are made up of plates that open and close the respective communication openings (261 to 264) in accordance with the difference in pressure between the two spaces (241 to 244). The partitioning member (26) has oblique plate sections that are shaped like plates and that are oblique with respect to the horizontal direction. The communication openings (261 to 264) are through-holes pierced through the oblique plate sections.

WO/1998/049503	REFRIGERATION SYSTEM
JPH05231723	REFRIGERATING PLANT

KOBAYASHI NORIYUKI (JP)
SUMIYA TADAYOSHI (JP)

PCT/JP2011/052576

September 29, 2011

February 08, 2011

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UNIV NAGOYA NAT UNIV CORP (JP)
KOBAYASHI NORIYUKI (JP)
SUMIYA TADAYOSHI (JP)

F25B41/04; F16K15/03; F25B17/08

WO2006135026A1	2006-12-21
WO2006135026A1	2006-12-21

JPH09152221A	1997-06-10
JP2010286086A	2010-12-24
JP2002257250A	2002-09-11
JP2002257250A	2002-09-11

YOU-I Patent Firm (JP)
Patent business corporation ゆうあい patent firm (JP)

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