Title:
WASTE HEAT RECOVERY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/046783
Kind Code:
A1
Abstract:
A waste heat recovery system (100) is configured so that a first heat exchanger (112) doubles as both a heating means and a cooling means, the heating means heating operating fluid circulating in a Rankine cycle circuit (110), the cooling means cooling supercharging air discharged from a supercharger (20). When an electric pump (111) fails, an expander (114) is driven by an engine (10) and a solenoid valve (120) is set to an open state to permit the circulation of the operating fluid to a bypass flow path (119). Thus the circulation of the operating fluid within the circuit is continued.
Inventors:
ENOKIJIMA FUMINOBU (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ISHIGURO FUMIHIKO (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ISHIGURO FUMIHIKO (JP)
Application Number:
PCT/JP2012/061414
Publication Date:
April 04, 2013
Filing Date:
April 27, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
ENOKIJIMA FUMINOBU (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ISHIGURO FUMIHIKO (JP)
ENOKIJIMA FUMINOBU (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ISHIGURO FUMIHIKO (JP)
International Classes:
F02G5/04; F01K23/02; F01K23/10; F01N5/02; F02B29/04; F02G5/00; F02G5/02
Foreign References:
| JP2008008224A | 2008-01-17 | |||
| JP2010174848A | 2010-08-12 | |||
| JP2004340139A | 2004-12-02 | |||
| JP2007057220A | 2007-03-08 | |||
| JPS59221409A | 1984-12-13 | |||
| JPS62194931A | 1987-08-27 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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Claims: