EP 0363636 B1 19920311 - HEATER WITH A COMBUSTION CHAMBER WITH AN INVERTED BURNER
Title (en)
HEATER WITH A COMBUSTION CHAMBER WITH AN INVERTED BURNER
Publication
Application
Priority
DE 8811636 U 19880914
Abstract (en)
[origin: EP0363636A1] The heater with a combustion chamber with an inverted burner consists of a water conducting housing (21), surrounded by a thermal insulation jacket (4) and having a cylindrical wall (13) and a cover and bottom of sheet metal. The sheet metal bottom (8) is provided in this arrangement with a projecting rim (1) and with base webs (2). According to the invention, the heater is constructed such that at least three base webs (2) screwed to the projection (1) of the sheet metal bottom are arranged under the at least one projecting rim (1) of the sheet metal bottom and are rigidly connected to a sheet metal base (3), whose diameter (D1) corresponds to the outer diameter (D2) of the thermal insulation jacket (4). The sheet metal base (3) is constructed in the shape of a shell and is provided with a flanged rim (5) which embraces the external lower rim (6) of the thermal insulation jacket (4). <IMAGE>
IPC 1-7
IPC 8 full level
F24H 9/06 (2006.01)
CPC (source: EP)
F24H 9/06 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU
DOCDB simple family (publication)
EP 0363636 A1 19900418; EP 0363636 B1 19920311; AT E73537 T1 19920315; DE 58900951 D1 19920416; DE 8811636 U1 19900118; ES 2030952 T3 19921116
DOCDB simple family (application)
EP 89116403 A 19890906; AT 89116403 T 19890906; DE 58900951 T 19890906; DE 8811636 U 19880914; ES 89116403 T 19890906