EP 0051516 B1 19840711 - TIGHT CHAMBER OF A HEAT EXCHANGER WITH A MANTLE CONSISTING OF STRAIGHT WATER PIPES ARRANGED CONCENTRICALLY AROUND A CENTRAL BURNER
Title (en)
TIGHT CHAMBER OF A HEAT EXCHANGER WITH A MANTLE CONSISTING OF STRAIGHT WATER PIPES ARRANGED CONCENTRICALLY AROUND A CENTRAL BURNER
Publication
Application
Priority
FR 8023288 A 19801031
Abstract (en)
[origin: ES8206816A1] A gas-tight chamber for a heat exchanger has a shell (12) forming the gas-tight chamber made of a light flexible or semirigid material such as rubber or thin silicone-treated sheet material which, because of its low weight and relative flexibility, absorbs all the vibrations produced and maintained by the burners, which eliminates the noise. The exchangers have a layer of longitudinal water tubes arranged concentrically around a central burner.
IPC 1-7
IPC 8 full level
F24H 9/00 (2006.01); F24H 1/40 (2006.01); F24H 9/02 (2006.01); F28F 9/00 (2006.01)
CPC (source: EP US)
F24H 1/403 (2013.01 - EP US); F24H 9/02 (2013.01 - EP US); F28F 9/00 (2013.01 - EP US); F24H 2203/00 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0051516 A1 19820512; EP 0051516 B1 19840711; DE 3164756 D1 19840816; ES 506521 A0 19820901; ES 8206816 A1 19820901; FR 2493483 A1 19820507; FR 2493483 B3 19830701; JP S57131961 A 19820816; US 4444155 A 19840424
DOCDB simple family (application)
EP 81401624 A 19811016; DE 3164756 T 19811016; ES 506521 A 19811023; FR 8023288 A 19801031; JP 17152681 A 19811028; US 31541681 A 19811027