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Machine translation
1. (WO1981001323) HEATING STOVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001323    International Application No.:    PCT/SE1980/000268
Publication Date: 14.05.1981 International Filing Date: 31.10.1980
IPC:
F24B 1/188 (2006.01), F24B 1/195 (2006.01)
Applicants:
Inventors:
Priority Data:
7909095 02.11.1979 SE
Title (EN) HEATING STOVE
(FR) POELE DE CHAUFFAGE
Abstract: front page image
(EN)Heating stove (1) of the type which is disposed in order to heat indoor air which is made to circulate through the stove in special channels (37, 39) and thereby cool down surfaces heated up by a fire and the flue gases produced. For the purpose of achieving a greater degree of efficiency, virtual eliminating emissions of toxic gases, eliminating the risk of cracks forming in the stove as well as avoiding any use of insulation material in the stove, the stove comprises a combustion chamber (11), in which at least one wall or preferably all the walls (12, 12", 13, 13") present exhibit a corrugated surface (44, 44"). The lateral walls (12", 13") can hereby be comprised of a liner disposed in the combustion chamber. Moreover, the stove comprises a flame spreader (20), which is disposed at a distance below the stove duct (19) and closely connected to the lateral walls of the combustion chamber, but leaving an opening (53) between a front edge (26) on the flame spreader and the closing-off doors (9) of the stove or the like. The flame spreader divides the combustion chamber (11) into a lower chamber (51) designed to comprise the hearth (56) itself and an upper chamber (52).
(FR)Poele de chauffage (1) du type dispose de facon a chauffer l"air interieur qui circule au travers du poele dans des canaux speciaux (37, 39) et qui de ce fait refroidit les surfaces chauffees par un feu ou par le gaz de fumee produit. Dans le but d"atteindre un degre d"efficacite plus eleve, eliminant virtuellement toute emission de gaz toxique, ainsi que le risque de fissuration du poele et evitant toute utilisation d"un materiau d"isolation dans celui-ci, le poele se compose d"une chambre de combustion (11), dans laquelle au moins une paroi ou de preference toutes les parois (12, 12", 13, 13") presentent une surface plissee (44, 44"). Les parois laterales (12", 13") peuvent par ce moyen etre dotees d"une chemise interne disposee dans la chambre de combustion. En outre, le poele comprend un diffuseur de flamme (20), dispose a une certaine distance au-dessous du conduit (19) du poele et etroitement lie aux parois laterales de la chambre de combustion, mais laissant une ouverture (53) entre un bord frontal (26) sur le diffuseur de flamme et les portes de fermeture (9) du poele ou similaire. Le diffuseur de flamme divise la chambre de combustion (11) en une chambre inferieure (51) destinee a contenir le foyer (56) lui-meme et une chambre superieure (52).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)