EP 1189008 A1 20020320 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Echangeur de chaleur
Publication
Application
Priority
EP 00308062 A 20000915
Abstract (en)
A heat exchanger is provided with a casing (5) in which a heat exchanger core (3) is received. The core (3) is provided with a pair of inlet/outlet pipes (1) in its opposite end portions. These pipes (1) pass through the casing (5) to project outward. The heat exchanger is capable of sufficiently absorbing any difference in thermal expansion between its components such as the casing (5) and the core (3), which is realized by the provision of a bellows (6) fluid-tightly interposed between at least one of the inlet/outlet pipes (1) of the core (3) and a corresponding one of a pair of through-hole portions (4) of the casing (5). <IMAGE>
IPC 1-7
IPC 8 full level
F28D 9/00 (2006.01)
CPC (source: EP)
F28D 9/0043 (2013.01); F28F 2250/104 (2013.01); F28F 2265/26 (2013.01)
Citation (search report)
- [X] WO 9800679 A1 19980108 - ALFA LAVAL AB [SE], et al
- [X] US 3850231 A 19741126 - CREEK R
- [A] DE 3341263 A1 19850523 - KLOECKNER HUMBOLDT DEUTZ AG [DE]
- [A] WO 9617216 A1 19960606 - ELECTRICITE DE FRANCE [FR]
- [E] JP 2000329492 A 20001130 - TOYO RADIATOR CO LTD
- [Y] PATENT ABSTRACTS OF JAPAN vol. 017, no. 196 (M - 1397) 16 April 1993 (1993-04-16)
- [Y] PATENT ABSTRACTS OF JAPAN vol. 1995, no. 11 26 December 1995 (1995-12-26)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1189008 A1 20020320; EP 1189008 B1 20031126; DE 60006813 D1 20040108; DE 60006813 T2 20040923
DOCDB simple family (application)
EP 00308062 A 20000915; DE 60006813 T 20000915