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1. 发明授权

US5099769A Door mechanism 失效
标题翻译：门机构
公开(公告)号：US5099769A
公开(公告)日：1992-03-31
申请号：US422964
申请日：1989-10-18
申请人： A. Stephen Petrie , Peter Deirish
发明人： A. Stephen Petrie , Peter Deirish
IPC分类号： F23K3/00 , F23M11/02
CPC分类号： F23M11/02 , F23K3/00
摘要： A door mechanism for supplying solid fuel to a store of a solid fuel burning appliance has a body defining a transfer chamber having an inlet and an outlet. An inner door is movably mounted to the body for closing the outlet thereof, the inner door normally closing off the outlet but being displaceable by solid fuel to an open position, for example against the influence of gravity. An outer door is mounted for closing off the inlet, and again is movable between a closed position and an open position. A displacement member is secured to the outer door. The displacement member is dimensioned so as to displace fuel from the transfer chamber through the outlet, as the outer door is closed.
摘要翻译：用于向固体燃料燃烧器具的储存室供应固体燃料的门机构具有限定具有入口和出口的传送室的主体。内门可移动地安装到主体以关闭其出口，内门通常关闭出口，但是可通过固体燃料移位到打开位置，例如抵抗重力的影响。安装外门以关闭入口，并且可以在关闭位置和打开位置之间移动。位移构件固定到外门。位移构件的尺寸被设计成当外门关闭时通过出口从输送室移出燃料。

2. 发明授权

US5074225A Mechanism for feeding solid materials 失效
标题翻译：饲料固体材料的机理
公开(公告)号：US5074225A
公开(公告)日：1991-12-24
申请号：US423342
申请日：1989-10-18
申请人： A. Stephen Petrie
发明人： A. Stephen Petrie
IPC分类号： F23K3/00
CPC分类号： F23K3/00 , F23B1/30
摘要： A mechanism for feeding solid material, e.g. wood in a wood-burning furnace, has a pair of rollers. The rollers are rotatably mounted, so as to be generally horizontal and substantially parallel to one another. The rollers are spaced apart to permit the solid material to fall between them. Thus, in a furnace, they are far enough apart to permit logs to fall from a store into a combustion chamber, but are also sufficiently close that, in the absence of roller motion, the material tends to bridge between the rollers. A drive is provided for rotating the rollers.
摘要翻译：用于饲养固体材料的机构，例如，木材在木材燃烧炉中，有一对辊子。辊可旋转地安装，以便大致水平并且基本上彼此平行。辊间隔开以允许固体材料落在它们之间。因此，在炉中，它们足够远以允许原木从储存器落入燃烧室中，但也足够接近，使得在没有辊运动的情况下，材料倾向于在辊之间桥接。提供用于旋转辊的驱动器。

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