Title:
HEAT EXCHANGER AND HEAT EXCHANGE SYSTEM
Document Type and Number:
Japanese Patent JP2015148419
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compact heat exchanger with a small number of components, and a heat exchange system preventing business from being stopped in failure of the heat exchanger.SOLUTION: A heat exchanger has an evaporator, a condenser, a compressor and an expansion valve, and includes an evaporation condensation unit where the evaporator and the condenser are integrally formed. In the heat exchanger, the evaporation condensation unit includes a heat transfer mechanism that transfers heat from a high-pressure refrigerant flowing in the condenser to a low-pressure refrigerant flowing in the evaporator. By a heat exchange system including two or more heat exchangers, an alternate machine can be ensured in failure of a heat exchanger.
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Inventors:
IWAZAWA KENJI
Application Number:
JP2014022911A
Publication Date:
August 20, 2015
Filing Date:
February 08, 2014
Export Citation:
Assignee:
MDI CORP
International Classes:
F25B39/00; F25B1/00; F25B43/02; F25B49/02; F28D7/10; F28D9/02; F28F9/02
Domestic Patent References:
| JP2007518624A | 2007-07-12 | |||
| JP2010149813A | 2010-07-08 | |||
| JP2011247579A | 2011-12-08 | |||
| JP2001511877A | 2001-08-14 | |||
| JP2011241996A | 2011-12-01 | |||
| JPH02310613A | 1990-12-26 | |||
| JPH07294179A | 1995-11-10 |
Foreign References:
| EP2674527A1 | 2013-12-18 |
Attorney, Agent or Firm:
Hiroshi Kaneko