EP 0532416 B1 19960515 - Header box with an expansion chamber for a heat-exchanger with a bundle of vertical tubes, and heat-exchanger having such a device
Title (en)
Header box with an expansion chamber for a heat-exchanger with a bundle of vertical tubes, and heat-exchanger having such a device
Title (de)
Wasserkasten mit Ausdehnungsgefäss für einen Wärmetauscher mit vertikalem Rohrbündel und Wärmetauscher mit einer derartigen Vorrichtung
Title (fr)
Dispositif de boîte à eau et de vase d'expansion pour échangeur de chaleur à faisceau de tubes verticaux, et échangeur de chaleur comportant un tel dispositif
Publication
Application
Priority
FR 9111282 A 19910912
Abstract (en)
[origin: EP0532416A1] The invention relates to a device including a water box and an expansion vessel for a heat-exchanger with a bundle of vertical tubes. The device (10) comprises a water box (20) arranged in a generally horizontal position and suitable for being mounted at the upper end of a bundle (12) of vertical tubes (16), and an expansion vessel (42) arranged in a generally horizontal position and placed above the water box and communicating with it via a multiplicity of passages (66,72,76) distributed over at least part of the length of the water box and of the expansion vessel in order to provide a connection for fluid between them and facilitate the expansion of the liquid and its degassing. The invention is particularly applicable to heat-exchangers for cooling motor-vehicle engines. <IMAGE>
IPC 1-7
IPC 8 full level
F28F 9/02 (2006.01)
CPC (source: EP)
F28F 9/0231 (2013.01)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0532416 A1 19930317; EP 0532416 B1 19960515; DE 69210726 D1 19960620; DE 69210726 T2 19961002; ES 2089450 T3 19961001; FR 2681420 A1 19930319; FR 2681420 B1 19990305
DOCDB simple family (application)
EP 92402478 A 19920910; DE 69210726 T 19920910; ES 92402478 T 19920910; FR 9111282 A 19910912