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1. 发明申请

WO1981001323A1 HEATING STOVE 审中-公开
标题翻译：加热炉
公开(公告)号：WO1981001323A1
公开(公告)日：1981-05-14
申请号：PCT/SE1980000268
申请日：1980-10-31
申请人： MERUS MILIEU AB , NILSSON S
发明人： MERUS MILIEU AB
IPC分类号： F24B01/18
CPC分类号： F24B1/1885 , F24B1/195
摘要： 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).

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