Title:
空気調和装置
Document Type and Number:
Japanese Patent JP6540904
Kind Code:
B2
Abstract:
An air conditioner (1) includes: liquid-side indoor expansion valves (51a, 51b) corresponding to a liquid side of respective indoor heat exchangers (52a, 52b); and gas-side indoor expansion valves (61a, 61b) corresponding to a gas side of the respective indoor heat exchangers (52a, 52b). In a case where both a heating-operation indoor heat exchanger and a heating-stopped indoor heat exchanger are present, the control unit (19) of the air conditioner (1) controls the liquid-side indoor expansion valve and the gas-side indoor expansion valve corresponding to the heating-stopped indoor heat exchanger such that an opening degree of the gas-side indoor expansion valve becomes smaller than an opening degree of the liquid-side indoor expansion valve.
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Inventors:
Takuro Yamada
Yusuke Nakagawa
Masahiro Honda
Yusuke Oka
Yusuke Nakagawa
Masahiro Honda
Yusuke Oka
Application Number:
JP2018542972A
Publication Date:
July 10, 2019
Filing Date:
September 29, 2017
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24F11/86; F24F11/36; F24F11/70
Domestic Patent References:
| JP4169755A | ||||
| JP8086527A | ||||
| JP9042792A |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation