Title:
AIR CYCLE SYSTEM
Document Type and Number:
Japanese Patent JP3930780
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To realize a vacuum cooling and blast chiller cooling by one air cycle system and to cool an object to be cooled at a high speed.
SOLUTION: A pressure reduction chamber 4 has a flow out port 11 connected to a suction side of a suction means 2; and a flow-in port 13 connected to an exhaust side of an expansion means 3. A pressure of the pressure reduction chamber 4 is reduced to less than an atmospheric pressure by sucking out the air from the flow out port 11 by the suction means 2. The air flowing-in from the flow-in port 13 to the pressure reduction chamber 4 of which the pressure is reduced to less than the atmospheric pressure is cooled by expansion when passing through the expansion means 3.
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Inventors:
Hidefumi Saito
Susumu Sueda
Susumu Sueda
Application Number:
JP2002239010A
Publication Date:
June 13, 2007
Filing Date:
August 20, 2002
Export Citation:
Assignee:
SHIMADZU CORPORATION
Fukushima Industry Co., Ltd.
Fukushima Industry Co., Ltd.
International Classes:
F25B9/00; F25B9/08; (IPC1-7): F25B9/00; F25B9/08
Domestic Patent References:
| JP8035754A | ||||
| JP10267444A | ||||
| JP3054326A | ||||
| JP2001116414A | ||||
| JP9170833A | ||||
| JP2002071247A | ||||
| JP2000097507A | ||||
| JP5509150A |
Attorney, Agent or Firm:
Susumu Nemoto