Title:
Freezer
Document Type and Number:
Japanese Patent JP5941297
Kind Code:
B2
Abstract:
This refrigeration machine (100) is provided with a first intermediate cooler (40) and a second intermediate cooler (50) which is disposed downstream of the first intermediate cooler (40). The first intermediate cooler (40) is an indirect-contact intermediate cooler which indirectly cools a gas refrigerant within an intermediate passage (30) using cooling water (44) supplied from a cooling device (43). The second intermediate cooler (50) is a direct-contact intermediate cooler which cools the gas refrigerant within the intermediate passage (30) by evaporating, within the intermediate passage (30), a liquid refrigerant which has been liquefied by a condenser (60).
Inventors:
Naoto Sakai
Hayato Sakamoto
Masashi Yamauchi
Hayato Sakamoto
Masashi Yamauchi
Application Number:
JP2012037021A
Publication Date:
June 29, 2016
Filing Date:
February 23, 2012
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
F25B1/10; F25B1/00; F25B31/00; F25B40/04
Domestic Patent References:
| JP2011075254A | ||||
| JP2010091135A | ||||
| JP59105100U | ||||
| JP2009221966A |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office
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