Title:
COMPOUND HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2014/136498
Kind Code:
A1
Abstract:
A compound heat exchanger (1) according to the present invention is equipped with: a sub radiator (20) that cools water-cooling cooling water passing through a heavy current device (3); an air-cooled condenser (40) that cools an air-conditioning refrigerant other than the water-cooling cooling water; and a water-cooled condenser (30) that exchanges heat between the water-cooling cooling water and the air-conditioning refrigerant. The water-cooling cooling water passes through the water-cooled condenser (30) and then flows into the sub radiator (20) and is cooled, after which the water-cooling cooling water is used to cool the heavy current device (3). The air-conditioning refrigerant cooled by the water-cooled condenser (30) flows into the air-cooled condenser (40).
Inventors:
KAWAKAMI HIRONOBU (JP)
MORI EIICHI (JP)
TSUJIMOTO NAOYA (JP)
MORI EIICHI (JP)
TSUJIMOTO NAOYA (JP)
Application Number:
PCT/JP2014/051652
Publication Date:
September 12, 2014
Filing Date:
January 27, 2014
Export Citation:
Assignee:
CALSONIC KANSEI CORP (JP)
International Classes:
F28D1/04; B60H1/32; F25B1/00; F25B6/04; F28F9/02; F28F9/26
Foreign References:
| JP2010127508A | 2010-06-10 | |||
| JP2005343221A | 2005-12-15 | |||
| JP2009103404A | 2009-05-14 | |||
| JP2013108379A | 2013-06-06 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
Download PDF:
Previous Patent: BUSBAR UNIT
Next Patent: MONITORING DEVICE, MONITORING METHOD, AND IMAGING UNIT PLACEMENT METHOD
Next Patent: MONITORING DEVICE, MONITORING METHOD, AND IMAGING UNIT PLACEMENT METHOD