EP 0534104 B1 19951102 - Radiant tube with jacket.
Title (en)
Radiant tube with jacket.
Title (de)
Mantelstrahlheizrohr.
Title (fr)
Tube radiant avec enveloppe.
Publication
Application
Priority
DE 4132235 A 19910927
Abstract (en)
[origin: US5305732A] A jacketed jet radiant heater for an industrial process furnace as a frame tube composed of axially aligned pipe pieces abutted on one another that are held together by clasps on the outside of the flame tube that have studs which protrude into holes in adjacent pipe pieces and have a head portion which serves to center the flame tube within the jacket tube. The clasps make it possible to provide exhaust gas releasing slots between some of the pipe pieces of the flame tube and thereby avoiding local overheating of the jacket tube.
IPC 1-7
IPC 8 full level
F23D 14/12 (2006.01); F23C 3/00 (2006.01); F23D 14/16 (2006.01); F23D 14/56 (2006.01)
CPC (source: EP KR US)
F23C 3/002 (2013.01 - EP US); F27D 7/00 (2013.01 - KR)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
US 5305732 A 19940426; AT E129797 T1 19951115; DE 4132235 C1 19920813; DE 59204189 D1 19951207; EP 0534104 A2 19930331; EP 0534104 A3 19930804; EP 0534104 B1 19951102; JP H05296422 A 19931109; KR 930006424 A 19930421
DOCDB simple family (application)
US 94374992 A 19920911; AT 92113411 T 19920806; DE 4132235 A 19910927; DE 59204189 T 19920806; EP 92113411 A 19920806; JP 25819792 A 19920928; KR 920017241 A 19920922