Title:
空気調和装置
Document Type and Number:
Japanese Patent JP5474050
Kind Code:
B2
Abstract:
Use side heat exchangers 26, an intermediate heat exchanger 15a that heats a heat medium flowing to the use side heat exchangers 26, an intermediate heat exchanger 15b that cools the heat medium flowing to the use side heat exchangers 26, three-way valves 22 and 23 that switch between a flow path connecting the intermediate heat exchanger 15a to the use side heat exchangers 26 and a flow path connecting the intermediate heat exchanger 15b to the use side heat exchangers 26, and three-way valves 25 and bypasses 27 that control the flow rate of the heat medium flowing into the use side heat exchangers 26 are included. When at least one of the use side heat exchangers 26 is switched from a stop state to an operation state or switched to another operation mode, the flow rate of the heat medium flowing into this use side heat exchanger 26 is suppressed, and a change in air output temperature in the use side heat exchangers 26 other than this use side heat exchanger 26 is suppressed.
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Inventors:
Keisuke Takayama
Koji Yamashita
Hiroyuki Morimoto
Yusuke Shimazu
Koji Yamashita
Hiroyuki Morimoto
Yusuke Shimazu
Application Number:
JP2011506913A
Publication Date:
April 16, 2014
Filing Date:
April 01, 2009
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F11/02; F24F5/00; F25B5/04; F25B6/04
Domestic Patent References:
| JP2003343936A | 2003-12-03 | |||
| JP2004053089A | 2004-02-19 | |||
| JPH04139358A | 1992-05-13 | |||
| JPH0554921U | 1993-07-23 | |||
| JPH10253181A | 1998-09-25 | |||
| JP2004053069A | 2004-02-19 |
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Yasushima
Takanashi Norio
Motoki Shandong
Taku Ogawa
Murata Kensei
Moto Otani
Kiyoshi Yasushima
Takanashi Norio
Motoki Shandong
Taku Ogawa
Murata Kensei
Moto Otani