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1. 发明申请

WO1986004665A1 SOLID FUEL HEATING APPARATUS 审中-公开
标题翻译：固体燃料加热装置
公开(公告)号：WO1986004665A1
公开(公告)日：1986-08-14
申请号：PCT/US1986000150
申请日：1986-01-29
申请人： TOMOOKA, Walter, Kumio
IPC分类号： F24C01/14
CPC分类号： F24B5/026 , F24B5/028 , F24B7/025
摘要： A solid fuel heating apparatus has combination air supplied in a controlled manner by a manifold (130). The manifold has a first branch (132) that directs combustion air to the interior of the fuel ignited within the firebox (12) and a second branch (138) that extends along the forward edge of a baffle (172) that extends from the rear wall (24) of the firebox across a flue (20). Air issuing from the second branch is directed towards the fuel within the firebox (12) so that a bodily rotation of gases within the firebox is obtained. A third branch (142) extending generally parallel to the second branch (138) and directs air toward the first branch (132). The air delivered by the second and third branch is roughly twice that delivered by the first branch and it has been found that this provides complete combustion of the fuel within the stove. In a second embodiment, combustion products are recirculated into the combustion zone through orifices (202) in a rear wall (200) of the combustion chamber that is spaced from the rear wall of the stove (24) and depends from the baffle (172). Combustion products passing the orifices draw the recirculated by-products into the combustion zone.

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