Title:
【発明の名称】遮断可能な熱交換器
Document Type and Number:
Japanese Patent JP2003517563
Kind Code:
A
Abstract:
A heating exchanger ( 10 ) between a cooling conduit and an exhaust-gas line of an internal combustion engine includes a coolant inflow ( 26 ) and a coolant return ( 28 ) for coolant ducts ( 14 ), as well as an exhaust-gas inlet ( 30 ) and an exhaust-gas outlet ( 32 ) for exhaust-air ducts ( 36 ). The heat exchanger is arranged in a main exhaust-gas flow ( 34 ), and a shutoff device is provided in the coolant inflow ( 26 ).
Inventors:
Daniel Damson
Liner hall
Liner hall
Application Number:
JP2001545790A
Publication Date:
May 27, 2003
Filing Date:
December 07, 2000
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F01N5/02; F01P3/20; F28F27/00; F25B27/02; F01P7/14; F01P11/02; F01P11/20; (IPC1-7): F25B27/02; F28F27/00
Domestic Patent References:
| JPS5952061U | 1984-04-05 | |||
| JPS63255507A | 1988-10-21 |
Foreign References:
| US2401510A | 1946-06-04 | |||
| US4126108A | 1978-11-21 | |||
| US2175121A | 1939-10-03 | |||
| US4095575A | 1978-06-20 | |||
| DE3937314A1 | 1990-05-31 |
Attorney, Agent or Firm:
Toshio Yano (4 outside)