EP 0356735 B1 19930609 - A HEAT EXCHANGER
Title (en)
A HEAT EXCHANGER
Publication
Application
Priority
GB 8819046 A 19880811
Abstract (en)
[origin: EP0356735A1] A heat exchanger comprises means defining a flow passage (4) for a first fluid medium, such as heated gas from a burner, and means defining a flow passage (3) for a second fluid medium, such as water to be heated. The two flow passages are separated by a thermally conductive wall. A cartridge (14) is inserted into one of the flow passages. The cartridge (14) presents means to make the flow of fluid through the flow passage a turbulent flow. Also the cartridge establishes thermal contact with the thermally conductive wall so that the fluid medium flows in a turbulent manner past the cartridge, thus transferring heat to the material of the cartridge, that heat then being transferred to the thermally conductive wall and thus to the other fluid medium.
IPC 1-7
IPC 8 full level
F24H 9/00 (2006.01); F28F 13/12 (2006.01)
CPC (source: EP)
F24H 9/0026 (2013.01); F28F 13/12 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0356735 A1 19900307; EP 0356735 B1 19930609; AT E90445 T1 19930615; DE 68906990 D1 19930715; GB 8819046 D0 19880914
DOCDB simple family (application)
EP 89114127 A 19890731; AT 89114127 T 19890731; DE 68906990 T 19890731; GB 8819046 A 19880811