Title:
WASTE HEAT REGENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/046853
Kind Code:
A1
Abstract:
This invention makes it possible to cool compressed intake air or recirculated exhaust gas supplied to an engine, through an intercooler or an EGR cooler, even when an expander is broken. A waste heat regeneration system having a Rankine circuit device is provided with a bypass flow path for connecting a first branch point installed downstream from the intercooler or EGR cooler and upstream from the expander, and a second branch point installed downstream from the expander and upstream from a condenser; and an open/close valve installed on the bypass flow path for providing communication with the bypass flow path when the expander is broken.
Inventors:
ODA KAZUTAKA (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ENOKIJIMA FUMINOBU (JP)
ISHIGURO FUMIHIKO (JP)
UETSUJI KIYOSHI (JP)
TAKEI HIROYUKI (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ENOKIJIMA FUMINOBU (JP)
ISHIGURO FUMIHIKO (JP)
UETSUJI KIYOSHI (JP)
TAKEI HIROYUKI (JP)
Application Number:
PCT/JP2012/067495
Publication Date:
April 04, 2013
Filing Date:
July 09, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
ODA KAZUTAKA (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ENOKIJIMA FUMINOBU (JP)
ISHIGURO FUMIHIKO (JP)
UETSUJI KIYOSHI (JP)
TAKEI HIROYUKI (JP)
ODA KAZUTAKA (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
ENOKIJIMA FUMINOBU (JP)
ISHIGURO FUMIHIKO (JP)
UETSUJI KIYOSHI (JP)
TAKEI HIROYUKI (JP)
International Classes:
F02G5/00; F01D17/00; F01D17/08; F01K23/02; F01K23/10; F01N5/02; F02B29/04; F02G5/02
Foreign References:
| JPS55117054A | 1980-09-09 | |||
| JP2011106302A | 2011-06-02 | |||
| JP2007239513A | 2007-09-20 | |||
| JP2001263004A | 2001-09-26 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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Claims: