EP 0759527 A1 19970226 - Heat exchanger

Title (en)

Heat exchanger

Title (de)

Wärmetauscher

Title (fr)

Echangeur de chaleur

Publication

EP 0759527 A1 19970226 (EN)

Application

EP 96304677 A 19960625

Priority

GB 9517278 A 19950823

Abstract (en)

A heat exchanger for a domestic boiler with two separate fluid flow paths for domestic water and central heating water, which substantially reduces the possibility of static water in an upper header (22) of the heat exchanger overheating, has a baffle plate (21) between a gas burner (5) and the upper header to direct hot combustion gases radially outwardly from the burner through heat exchange tubes (4) before the gases contact the upper header. <IMAGE>

IPC 1-7

F24H 1/52; F24H 1/40

IPC 8 full level

F24H 1/40 (2006.01); F24H 1/52 (2006.01)

CPC (source: EP)

F24H 1/403 (2013.01); F24H 1/52 (2013.01); F24H 1/526 (2013.01)

Citation (search report)

[A] EP 0350388 A1 19900110 - CHAFFOTEAUX ET MAURY [FR]
[A] EP 0037333 A1 19811007 - PAQUET THERMIQUE SA [FR]
[A] DE 2100344 A1 19710715
[A] FR 2439367 A1 19800516 - STAJIC ZIVOJIN
[A] PATENT ABSTRACTS OF JAPAN vol. 010, no. 153 (M - 484) 3 June 1986 (1986-06-03)

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

EP 0759527 A1 19970226; GB 2304406 A 19970319; GB 9517278 D0 19951025

DOCDB simple family (application)

EP 96304677 A 19960625; GB 9517278 A 19950823