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Patent Searching and Data


Title:
HEAT TRANSPORT APPARATUS, AND HEAT TRANSPORT METHOD
Document Type and Number:
WIPO Patent Application WO/2013/125000
Kind Code:
A1
Abstract:
Provided are a heat transport apparatus and a heat transport method with which nitrous oxide can be used as an environmentally friendly energy source. The present invention is provided with: a refrigerant circulation system (101) in which a refrigerant (R) is circulated; an absorbing-solution circulation system (102) which is connected to the refrigerant circulation system (101), and in which an absorbing solution (A) for absorbing the refrigerant (R) is circulated; a condenser (103) for condensing the refrigerant (R) in the refrigerant circulation system (101) and when so doing causing heat to be released from the refrigerant (R); an evaporator (104) for evaporating the refrigerant (R) in the refrigerant circulation system (101) and when so doing causing heat to be absorbed by the refrigerant (R); an absorption unit (105) for causing the evaporated refrigerant (R) to be absorbed by the absorbing solution (A) in the absorbing-solution circulation system (102); and a recovery unit (106) for evaporating the absorbed refrigerant (R) from the absorbing solution (A) in the absorbing-solution circulation system (102). In the recovery unit (106), a heating means (112) for heating the absorbing solution (A) is provided. The heating means (112) performs heating using the decomposition exotherm generated by decomposing nitrous oxide.

Inventors:
CHAEN SHIGEHIRO (JP)
KAWAGUCHI JUNICHIRO (JP)
HABU HIROTO (JP)
SONE YOSHITSUGU (JP)
Application Number:
PCT/JP2012/054360
Publication Date:
August 29, 2013
Filing Date:
February 23, 2012
Export Citation:
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Assignee:
SHOWA DENKO KK (JP)
CHAEN SHIGEHIRO (JP)
KAWAGUCHI JUNICHIRO (JP)
HABU HIROTO (JP)
SONE YOSHITSUGU (JP)
International Classes:
F25B27/02; B01D53/86; F25B15/00
Foreign References:
JP2006073416A2006-03-16
JPH054027A1993-01-14
JP4232820B22009-03-04
JP2005230795A2005-09-02
JP2002172171A2002-06-18
JPH05285344A1993-11-02
JP2002513907A2002-05-14
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
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Claims: