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Patent Searching and Data


Title:
EXHAUST HEAT RECOVERING SYSTEM FOR VEHICLE
Document Type and Number:
Japanese Patent JP2005240740
Kind Code:
A
Abstract:

To provide a small exhaust heat recovering system for a vehicle having good energy conversion efficiency.

A refrigerant is supplied from a steam compression type refrigeration cycle 10 to a boiler 25 performing heating by exhaust heat of an engine E of the vehicle J. An expander 26 is driven by the refrigerant heated by the boiler 25 to generate power, and by the power, a generator 27 generates electric power. The refrigerant expanded by the expander 26 is returned to the refrigeration cycle 10, and cooled by a cooler 14 in the refrigeration cycle 10.


Inventors:
O GIYOURIYO
MOROI TAKAHIRO
SONOBE MASANORI
KAWAGUCHI MASAHIRO
Application Number:
JP2004053930A
Publication Date:
September 08, 2005
Filing Date:
February 27, 2004
Export Citation:
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Assignee:
TOYOTA IND CORP
International Classes:
B60H1/00; B60H1/02; B60H1/32; F01P3/20; F02B75/04; F02G5/00; F02G5/02; F01K23/02; F02G5/04; F25B1/00; F25B27/02; (IPC1-7): F02G5/04; F01K23/02; F01P3/20; F02G5/00; F02G5/02; F25B1/00
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda