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Patent Searching and Data


Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/183606
Kind Code:
A1
Abstract:
The present invention provides an air conditioner comprising an indoor unit and an outdoor unit, wherein: the indoor unit has an indoor heat exchanger; the outdoor unit has an expansion valve; the indoor heat exchanger has a two-row heat exchanger in which heat transfer pipes are arranged in two rows, and a one-row heat exchanger in which heat transfer pipes are arranged in one row; and the expansion valve is connected to the one-row heat exchanger via at least part of one row of the two-row heat exhanger and also via at least part of the other row of the two-row heat exchanger.

Inventors:
TOYODA HIROYUKI (JP)
SEKIYA SACHIO (JP)
YOSHIKAWA MASASHI (JP)
ENDO TOMOHITO (JP)
Application Number:
PCT/JP2019/009993
Publication Date:
September 17, 2020
Filing Date:
March 12, 2019
Export Citation:
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Assignee:
HITACHI JOHNSON CONTROLS AIR CONDITIONING INC (JP)
International Classes:
F24F1/0059; F24F1/0067; F25B39/02
Foreign References:
JP2005214560A2005-08-11
JPH10246506A1998-09-14
CN108458406A2018-08-28
JPH09210452A1997-08-12
JPH10160266A1998-06-19
JP2001174047A2001-06-29
JPH09264555A1997-10-07
JPH08327080A1996-12-10
Attorney, Agent or Firm:
KNOWLEDGE PARTNERS PPC (JP)
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