EP 0534780 A2 19930331 - Flame fired heat exchanger.
Title (en)
Flame fired heat exchanger.
Title (de)
Mit einer Flamme beheizter Wärmetauscher.
Title (fr)
Echangeur de chaleur chauffé par une flamme.
Publication
Application
Priority
US 77671491 A 19910927
Abstract (en)
Odor/pollutants from cooking food products are collected and delivered to a plenum (26) proximate the burner (34) of a heat exchanger (10) which serves the food cooker (12). The burner (34) issues a flame (27) in a combustion chamber (31) having a baffle (36) arranged normal to the flame and a central opening in the baffle (36) is partially occluded by a frusto-conically shaped turbulence increasing body (41) spaced from the baffle (36) to define an annular flow slot along the body which has a central flow passageway therethrough. <IMAGE>
IPC 1-7
IPC 8 full level
F23G 5/46 (2006.01); F23G 7/06 (2006.01); F23M 9/06 (2006.01)
CPC (source: EP)
F23G 5/46 (2013.01); F23G 7/065 (2013.01); F23M 9/06 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0534780 A2 19930331; EP 0534780 A3 19930630; EP 0534780 B1 19960612; AT E139325 T1 19960615; DE 69211464 D1 19960718; DE 69211464 T2 19961024; DK 0534780 T3 19960819; ES 2088106 T3 19960801; GR 3020223 T3 19960930
DOCDB simple family (application)
EP 92308760 A 19920925; AT 92308760 T 19920925; DE 69211464 T 19920925; DK 92308760 T 19920925; ES 92308760 T 19920925; GR 960401518 T 19960613