Title:
空気調和装置
Document Type and Number:
Japanese Patent JP5436575
Kind Code:
B2
Abstract:
An air-conditioning apparatus that that is capable of saving energy is provided. An air-conditioning apparatus B includes a refrigerant indoor unit 70 that air-conditions a conditioned space by using a heat source side refrigerant supplied from an outdoor unit 1, and a heat medium indoor unit 2 that air-conditions a conditioned space by using a heat medium different from the heat source side refrigerant. The air-conditioning apparatus B includes a first heat medium relay unit that is supplied with the heat source side refrigerant from the outdoor unit 1, a third heat medium relay unit 90 interposed between the first heat medium relay unit and the refrigerant indoor unit 70, and a third heat medium relay unit 110 interposed between the first heat medium relay unit and the heat medium indoor unit 2.
Inventors:
Hiroyuki Morimoto
Koji Yamashita
Yuji Motomura
Koji Yamashita
Yuji Motomura
Application Number:
JP2011542995A
Publication Date:
March 05, 2014
Filing Date:
November 30, 2009
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F25B13/00; F24F5/00; F25B1/00
Domestic Patent References:
| JPH01247966A | 1989-10-03 | |||
| JPH05172431A | 1993-07-09 | |||
| JP2003130482A | 2003-05-08 | |||
| JPH02118372A | 1990-05-02 | |||
| JP2003343936A | 2003-12-03 |
Foreign References:
| WO2009133643A1 | 2009-11-05 |
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