Title:
Heat exchange apparatus
Document Type and Number:
Japanese Patent JP5989328
Kind Code:
B2
Abstract:
A heat exchanging system exchanging heat between refrigerant and a battery includes: a compressor circulating refrigerant; a heat exchanger exchanging heat between the refrigerant and outside air; an expansion valve decompressing the refrigerant; a heat exchanger exchanging heat between the refrigerant and air-conditioning air; a heat exchanging portion connected in parallel with the heat exchanger and exchanging heat between the refrigerant and the battery; a bypass passage providing fluid communication between a path of the refrigerant between the compressor and the heat exchanger and a path of the refrigerant between the expansion valve and the heat exchanger; an expansion valve provided in the bypass passage and decompressing the refrigerant flowing through the bypass passage; and a selector valve allowing or interrupting flow of the refrigerant via the bypass passage.
Inventors:
Yoshiaki Kawakami
Yuki Kijima
Eizo Takahashi
Kosuke Sato
Yuki Kijima
Eizo Takahashi
Kosuke Sato
Application Number:
JP2011251241A
Publication Date:
September 07, 2016
Filing Date:
November 17, 2011
Export Citation:
Assignee:
トヨタ自動車株式会社
株式会社デンソー
株式会社デンソー
International Classes:
F25B1/00; F25B6/04
Domestic Patent References:
| JP2002352866A | ||||
| JP2000274838A | ||||
| JP2011183862A | ||||
| JP2010281561A | ||||
| JP6229639A |
Foreign References:
| US20110067427 |
Attorney, Agent or Firm:
Fukami patent office