EP 0082306 B1 19860910 - LOCAL HEATING INSTALLATION
Title (en)
LOCAL HEATING INSTALLATION
Publication
Application
Priority
HU 341981 A 19811116
Abstract (en)
[origin: US4526319A] A heating installation for local use is disclosed which is to be operated by aggregate fuel having both direct and indirect thermal emission, with a reactor receiving the combustion chamber, and a waste-heat flue above the reactor as well as an outer heat accumulator case, wherein a waste-heat flue is disposed in the space above the reactor and which flue is essentially developed by having a helical elevation between an outer heat accumulator case and an inner heat accumulator case, while air channels are formed opening into the inner space of the air space to be heated between the reactor case which is made of metal encircling directly the reactor case and the outer heat accumulator case which is connected with at least one, adherent part of the combustion chamber, while it is also connected with the air space to be heated, wherein both the outer and inner heat accumulator cases are of hollow walls, and are fitted together from ring-shaped ceramic modular elements, wherein the modular elements have section-shaped distance rings arranged fitted together in pairs and filled with sand and provided with interruptions for the continuous elevation of the waste-heat flue without change of direction.
IPC 1-7
IPC 8 full level
F24B 1/02 (2006.01); F24B 5/02 (2006.01); F24B 7/02 (2006.01); F24B 7/04 (2006.01); F24C 1/14 (2006.01); F24H 1/36 (2006.01); F24H 3/06 (2006.01); F24H 7/04 (2006.01)
CPC (source: EP US)
F24B 1/02 (2013.01 - EP US); F24B 5/02 (2013.01 - EP US); F24B 7/02 (2013.01 - EP US); F24H 7/0475 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
US 4526319 A 19850702; AT E22167 T1 19860915; CA 1207621 A 19860715; CS 244428 B2 19860717; CS 816682 A2 19850917; DD 207968 A5 19840321; DE 3273232 D1 19861016; DK 503882 A 19830517; EP 0082306 A1 19830629; EP 0082306 B1 19860910; ES 517381 A0 19831101; ES 8400817 A1 19831101; FI 823913 A0 19821115; FI 823913 L 19830517; HU 186793 B 19850930; JP S5895145 A 19830606; NO 823819 L 19830518; PL 136844 B1 19860331; PL 239061 A1 19830718
DOCDB simple family (application)
US 44029182 A 19821109; AT 82110577 T 19821116; CA 415588 A 19821115; CS 816682 A 19821116; DD 24491482 A 19821116; DE 3273232 T 19821116; DK 503882 A 19821112; EP 82110577 A 19821116; ES 517381 A 19821115; FI 823913 A 19821115; HU 341981 A 19811116; JP 19912382 A 19821115; NO 823819 A 19821115; PL 23906182 A 19821116