Title:
ランキンサイクル
Document Type and Number:
Japanese Patent JP5741524
Kind Code:
B2
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.
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Inventors:
Enoshima Fumio
Masao Iguchi
Hidefumi Mori
Masao Iguchi
Hidefumi Mori
Application Number:
JP2012116637A
Publication Date:
July 01, 2015
Filing Date:
May 22, 2012
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
F01D17/00; F01D17/08; F01K23/10; F01N5/02; F01P3/20; F02G5/04
Domestic Patent References:
| JP2005214047A | ||||
| JP2010048129A | ||||
| JP4366798A | ||||
| JP4214907A |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Masahiro Taguchi
Ichiro Oi
Kajinami order
Masahiro Taguchi
Ichiro Oi