EP 0887611 A3 19991124 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Echangeur de chaleur
Publication
Application
Priority
JP 18745297 A 19970627
Abstract (en)
[origin: EP0887611A2] A heat exchanger has tubes (4) protruding into a tank (3) containing a flow reducing plate (10) which has a constricting hole (9). In order to minimise noise at a critical flow velocity the position of the hole is related to the maximum protrusion of the tubes so that flow passing through the hole does not impinge directly on the tubes. <IMAGE>
IPC 1-7
IPC 8 full level
F28F 9/02 (2006.01); F28F 9/18 (2006.01); F28F 9/22 (2006.01); F28F 27/02 (2006.01)
CPC (source: EP)
F28F 9/0212 (2013.01); F28F 9/028 (2013.01)
Citation (search report)
- [X] FR 2665757 A1 19920214 - VALEO THERMIQUE MOTEUR SA [FR]
- [A] EP 0779491 A1 19970618 - SANDEN CORP [JP]
- [A] EP 0660063 A2 19950628 - SANDEN CORP [JP]
- [A] US 5284203 A 19940208 - DAUVERGNE JEAN [FR]
- [X] PATENT ABSTRACTS OF JAPAN vol. 016, no. 044 (M - 1207) 4 February 1992 (1992-02-04)
- [X] PATENT ABSTRACTS OF JAPAN vol. 016, no. 044 (M - 1207) 4 February 1992 (1992-02-04)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0887611 A2 19981230; EP 0887611 A3 19991124; JP H1123186 A 19990126
DOCDB simple family (application)
EP 98304365 A 19980602; JP 18745297 A 19970627