Title:
REFRIGERATION MACHINE
Document Type and Number:
WIPO Patent Application WO/2013/125215
Kind Code:
A1
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:
SAKAI NAOTO
SAKAMOTO HAYATO
YAMAUCHI MASAFUMI
SAKAMOTO HAYATO
YAMAUCHI MASAFUMI
Application Number:
PCT/JP2013/000934
Publication Date:
August 29, 2013
Filing Date:
February 20, 2013
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
F25B1/10; F04D17/12; F04D29/58; F25B1/00; F25B40/04
Foreign References:
| JP2011075254A | 2011-04-14 | |||
| JP2010091135A | 2010-04-22 | |||
| JPS59105100U | 1984-07-14 | |||
| JP2009221966A | 2009-10-01 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
Patent business corporation Owner old patent firm (JP)
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