EP 0454559 B1 19931201 - Header box with expansion chamber for a heat exchanger, for example a cooler, and heat-exchanger having such a device.
Title (en)
Header box with expansion chamber for a heat exchanger, for example a cooler, and heat-exchanger having such a device.
Title (de)
Endkammer mit Ausdehnungsgefäss für einen Wärmetauscher, zum Beispiel einen Kühler und Wärmetauscher mit einer derartigen Vorrichtung.
Title (fr)
Dispositif de boîte à eau et de vase d'expansion pour un échangeur de chaleur, tel qu'un radiateur de refroidissement, et échangeur de chaleur comprenant ce dispositif.
Publication
Application
Priority
FR 9005331 A 19900426
Abstract (en)
[origin: EP0454559A1] Water-box and expansion-chamber device for a heat exchanger, comprising a water box (20) having a generally vertical disposition suitable for being mounted at one end of a bundle (10) of horizontal tubes (12) and an expansion chamber (22) provided at the upper end of the water box and extending horizontally beyond the latter. The expansion chamber is separated from the water box and attached to the latter by means of a connecting tubing (24) emerging into the upper end of the water box, a separating partition (50) being provided inside the tubing (24) and the water box (20) in order to make two adjacent passages: a liquid-degassing passage (78) connecting the expansion chamber to the water box and a liquid-return passage (80) connecting the expansion chamber to at least one upper tube (76) of the bundle. <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 0454559 A1 19911030; EP 0454559 B1 19931201; BR 9101631 A 19911210; DE 69100704 D1 19940113; DE 69100704 T2 19940331; ES 2049095 T3 19940401; FR 2661489 A1 19911031; FR 2661489 B1 19920710
DOCDB simple family (application)
EP 91401061 A 19910423; BR 9101631 A 19910423; DE 69100704 T 19910423; ES 91401061 T 19910423; FR 9005331 A 19900426