Title:
AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2009092274
Kind Code:
A
Abstract:
To provide an air conditioner capable of improving heat exchanging performance by considering a place where an aluminum pipe is disposed, even when a heat exchanger applying not only a copper pipe but also the aluminum pipe as pipes, is applied in the air conditioner.
In this air conditioner comprising the heat exchanger wherein a refrigerant pipe is composed of the copper pipe and the aluminum pipe, a flow channel of the refrigerant is branched in the heat exchanger at an outdoor side, and the aluminum pipe is used on the refrigerant pipe of a part having the most flow channels.
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Inventors:
TAKAKU SHOJI
NAGOSHI KENJI
KOIDO YASUHIRO
SUZUKI TERUYOSHI
ABE SHINICHI
NAGOSHI KENJI
KOIDO YASUHIRO
SUZUKI TERUYOSHI
ABE SHINICHI
Application Number:
JP2007261498A
Publication Date:
April 30, 2009
Filing Date:
October 05, 2007
Export Citation:
Assignee:
HITACHI APPLIANCES INC
International Classes:
F24F1/00; F24F1/18; F24F5/00; F25B39/02; F25B39/04; F28D1/047; F28F21/08
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda
Yuji Toda