Title:
REFRIGERATION AND AIR-CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/117441
Kind Code:
A1
Abstract:
In order to provide a refrigeration and air-conditioning device with which the indoor unit connected to each branch port can be recognized with few limitations related to indoor unit communication, the indoor units (2) are operated one at a time, and the indoor unit (2) connected to each branch port (6) is recognized on the basis of the inlet temperature and the outlet temperature of each branch port (6) at that time.
Inventors:
MATSUI KENJI (JP)
Application Number:
PCT/JP2011/001174
Publication Date:
September 07, 2012
Filing Date:
March 01, 2011
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MATSUI KENJI (JP)
MATSUI KENJI (JP)
International Classes:
F24F11/02; F24F1/32
Domestic Patent References:
| WO2010109571A1 | 2010-09-30 |
Foreign References:
| JPH09229458A | 1997-09-05 | |||
| JP2006118765A | 2006-05-11 | |||
| JP2003090585A | 2003-03-28 | |||
| JPH09229457A | 1997-09-05 |
Other References:
See also references of EP 2682686A4
Attorney, Agent or Firm:
KOBAYASHI, Hisao et al. (JP)
Hisao Kobayashi (JP)
Hisao Kobayashi (JP)
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Claims: