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    • 2. 发明申请
    • COMBUSTION DEVICE
    • 燃烧装置
    • WO2010040155A2
    • 2010-04-08
    • PCT/ZA2009/000086
    • 2009-09-30
    • CALANTZIS DESIGN (PTY) LTDCALANTZIS, TasosKRUGER, Frederick Zacharias
    • CALANTZIS, TasosKRUGER, Frederick Zacharias
    • F23Q25/00F23D3/26F23D3/30F24C5/06
    • F24C5/06F23D3/26F23D3/30F23Q25/00
    • The invention relates to a combustion device for combusting a liquid fuel, comprising a fuel reservoir, a combustion chamber, at least one wick holder for holding a wick, an extinguisher cooperating with the or each wick holder, the extinguisher being displaceable between a flame supporting position and a flame extinguishing position; a displacement means arranged to displace the or each extinguisher between said flame supporting position and said flame extinguishing position; and an activator for said displacement means; in which said displacement means comprises a toothed pinion gear operatively connected with a toothed rack connected to said extinguisher; a stopping device moveable between a gear engaging position in which said stopping device engages said gear and a disengaged position in which said stopping device is disengaged from said gear; and biasing means arranged to bias said rack such that said extinguisher moves from said flame supporting position to said flame extinguishing position when said stopping device moves from the gear engaging position to the disengaged position; and where the activator is arranged to move the stopping device from the gear engaging position to the disengaged position when said activator is activated. In a further embodiment, said extinguisher is a snuff tube located around the or each wick holder, the snuff tube being slidably movable between the flame supporting position in which an upper portion of a wick held in the wick holder is exposed above the upper end of the snuff tube, and the flame extinguishing position in which the upper portion of a wick held in the wick holder is covered by the snuff tube, and wherein the combustion device further comprises a further tube located around the snuff tube and wick holder, the further tube being arranged to cover a bottom portion of the snuff tube when the snuff tube is in the flame extinguishing position to impede the flow of air from the exterior to the interior of the snuff tube around the bottom end of the snuff tube.
    • 本发明涉及一种用于燃烧液体燃料的燃烧装置,包括燃料储存器,燃烧室,用于保持芯的至少一个芯保持器,与该或每个灯芯支架配合的灭火器,该灭火器可在火焰支撑 位置和灭火位置; 位移装置,其布置成在所述火焰支撑位置和所述熄火位置之间移动所述灭火器或每个灭火器; 和用于所述位移装置的激活器; 其中所述位移装置包括与连接到所述灭火器的齿条可操作地连接的齿形小齿轮; 停止装置可在其中所述止动装置接合所述齿轮的齿轮接合位置与所述止动装置与所述齿轮脱离的脱离位置之间移动; 以及偏压装置,其布置成偏置所述齿条,使得当所述止动装置从所述齿轮接合位置移动到所述脱离位置时,所述灭火器从所述火焰支撑位置移动到所述火焰熄灭位置; 并且其中所述激活器被布置成当所述激活器被激活时将所述止动装置从所述齿轮啮合位置移动到所述脱离位置。 在另一实施例中,所述灭火器是位于所述或每个灯芯支架周围的鼻烟管,所述鼻烟管可滑动地在所述火焰支撑位置之间移动,在所述火焰支撑位置中,保持在所述灯芯保持器中的灯芯的上部暴露在 鼻烟管和其中吸持芯保持器中的芯的上部被鼻烟管覆盖的火焰熄灭位置,并且其中燃烧装置还包括位于鼻烟管和灯芯保持器周围的另一个管,另外 管被布置成当鼻烟管处于灭火位置时覆盖鼻烟管的底部,以阻止空气从鼻烟管的外部流到鼻烟管的底端周围的内部。