Title:
自動車の内燃機関エンジンの取り入れ空気を熱制御するための改善された装置
Document Type and Number:
Japanese Patent JP4153871
Kind Code:
B2
Abstract:
The device comprises a first heat exchanger ( 22 ) for exchanging heat between the admission air and a heat-transfer liquid for regulating the temperature of the admission air, the heat exchanger being connected to a circuit ( 24 ) for cold heat-transfer liquid, the device further comprising a second heat exchanger ( 26 ) for exchanging heat between the admission air and a heat-transfer fluid likewise for regulating the temperature of the admission air and connected to a circuit ( 28 ) for very cold heat-transfer fluid that is colder than the heat transfer liquid of the cold heat-transfer liquid circuit ( 24 ). The cold heat-transfer liquid circuit ( 24 ) preferably comprises a heat exchanger ( 30 ) for exchanging heat between air and the cold heat-transfer liquid, e.g. carried by a front face ( 31 ) of the motor vehicle.
Inventors:
Amaral, Manuel
Application Number:
JP2003527259A
Publication Date:
September 24, 2008
Filing Date:
September 06, 2002
Export Citation:
Assignee:
Peugeot Citroen Otomobil Societe Anonym
International Classes:
F02M31/20; F01P3/18; F02B29/04; F02M25/07; F02M31/08; F25D17/02
Domestic Patent References:
| JP63046627U | ||||
| JP8232784A |
Foreign References:
| EP1170498A1 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura