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Title:
ABSORPTION-TYPE HEAT PUMP
Document Type and Number:
Japanese Patent JP2007309555
Kind Code:
A
Abstract:

To provide an absorption-type heat pump capable of reducing costs and being miniaturized, with respect to the absorption-type heat pump used in a state that pressures of an absorber A and an evaporator E are over atmospheric pressure.

The absorber A is constituted in such manner that outer walls of a first absorber 16, a second absorber 17 and a third absorber 18 into units of cylindrical barrels, and vertically disposed, and the evaporator E is also constituted by dividing outer walls of a first evaporator 27, a second evaporator 28 and a third evaporator 29 into units of cylindrical barrels and vertically disposed similarly as the absorber A.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
KAWAMURA HIRONOBU
NISHIGUCHI AKIRA
FUJII TATSURO
UCHIDA SHUICHIRO
MIYAKE SATOSHI
Application Number:
JP2006137215A
Publication Date:
November 29, 2007
Filing Date:
May 17, 2006
Export Citation:
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Assignee:
HITACHI APPLIANCES INC
International Classes:
F25B15/00; F25B30/04; F25B43/04
Domestic Patent References:
JP2645835B21997-08-25
JPS5276758A1977-06-28
JPS5927165A1984-02-13
JP2001056161A2001-02-27
JP2004108746A2004-04-08
JPH10325634A1998-12-08
JPH08219575A1996-08-30
JP2001082838A2001-03-30
JPS5755369A1982-04-02
JPH10122689A1998-05-15
JPS63254364A1988-10-21
JPH09303907A1997-11-28
JPS63194171A1988-08-11
Attorney, Agent or Firm:
Manabu Inoue



 
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