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Patent Searching and Data


Title:
COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2016/021379
Kind Code:
A1
Abstract:
A cooling device (1) for an internal combustion engine, comprising an ebullient cooling system (10) in which a coolant brought to boiling in an internal combustion engine (11) cools the internal combustion engine, and a Rankine cycle system (20) that has a superheater (50), a turbine (60), and a condenser (80), said cooling device (1) characterized in that the Rankine cycle system comprises a supply passage (110j) that supplies a liquid-phase coolant discharged from the condenser to a turbine shaft part (62), and a coolant supply part (84) is supplied with the coolant from the condenser and is placed higher in the direction of gravity than the turbine shaft part.

Inventors:
KOBAYASHI HIDEO (JP)
Application Number:
PCT/JP2015/070195
Publication Date:
February 11, 2016
Filing Date:
July 14, 2015
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
F01D25/12; F01D25/16; F01K23/06; F01P3/22; F02B37/00; F02B39/00; F02G5/04
Foreign References:
JP2014092042A2014-05-19
JPS60219419A1985-11-02
JP2012097612A2012-05-24
Attorney, Agent or Firm:
KATAYAMA, SHUHEI (JP)
Shuhei Katayama (JP)
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