Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RANKINE CYCLE
Document Type and Number:
WIPO Patent Application WO/2013/057991
Kind Code:
A1
Abstract:
A Rankine cycle (101) comprising in sequence a cooling water boiler (112), a waste gas boiler (113), an expander (114), a condenser (115), and a pump (111) comprises an ECU (130) and comprises a temperature sensor (142) or a pressure sensor (141), the temperature sensor (142) detecting the temperature of a refrigerant at the inlet of the expander, the pressure sensor (141) detecting the pressure of the refrigerant at the inlet of the expander. The ECU (130) controls the temperature or the pressure of the refrigerant on the basis of a target temperature or a target pressure which is set for the refrigerant at the inlet of the expander, and the ECU (130) determines whether or not an abnormality has occurred, the determination being made on the basis of either the state of divergence of the temperature detected by the temperature sensor (142) from the target temperature within a predetermined time period or the state of divergence of the pressure detected by the pressure sensor (141) from the target pressure.

Inventors:
ENOKIJIMA FUMINOBU (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
Application Number:
PCT/JP2012/068216
Publication Date:
April 25, 2013
Filing Date:
July 18, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
ENOKIJIMA FUMINOBU (JP)
IGUCHI MASAO (JP)
MORI HIDEFUMI (JP)
International Classes:
F01K23/10; F01D17/00; F01D17/08; F01N5/02; F02G5/02; F02G5/04
Foreign References:
JP2010048129A2010-03-04
JP2008169731A2008-07-24
JP2006017108A2006-01-19
JPS6255539A1987-03-11
JPS5434698A1979-03-14
JP2010210098A2010-09-24
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Download PDF:
View/Download PDF      PDF Help
Claims:



 
Previous Patent: SIMULATED GAS SUPPLY DEVICE

Next Patent: WASTE WORKING FLUID RECIRCULATION APPARATUS