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公开(公告)号：US20240280266A1
公开(公告)日：2024-08-22
申请号：US18626771
申请日：2024-04-04
申请人： Solo Brands, LLC
CPC分类号： F24B1/18 , F24B5/021 , F24C15/08 , F24B13/008
摘要： A fire pit a removable fire grate and a removable ash pan. The removable fire grate is positioned within a burn chamber and supports combustible fuel for burning. The removable fire grate includes a plurality of holes sized to permit passage of ash from the combustible fuel, and at least one grip feature sized and shaped to permit a user to remove the removable fire grate from the fire pit by lifting the removable fire grate vertically through the burn chamber. The removable ash pan is positioned within the burn chamber beneath the removable fire grate, and includes, a side wall, a bottom, and at least one grippable surface configured to permit the user to remove the removable ash pan from the fire pit by lifting the removable ash pan vertically through the burn chamber.
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公开(公告)号：US11953207B1
公开(公告)日：2024-04-09
申请号：US18389667
申请日：2023-12-19
申请人： Solo Brands, LLC
CPC分类号： F24B1/18 , F24B5/021 , F24C15/08 , F24B13/008
摘要： A fire pit is disclosed that includes a burn chamber, a removable fire grate, and a removable ash pan. The burn chamber is defined by an inwardly facing surface and a bottom. The removable fire grate is positioned within the burn chamber and supports combustible fuel for burning. The removable fire includes a plurality of holes sized to permit passage of ash from the combustible fuel, and at least one grip feature sized and shaped to permit a user to remove the removable fire grate from the fire pit by lifting the removable fire grate vertically through the burn chamber. The removable ash pan is positioned within the burn chamber beneath the removable fire grate, and includes, a side wall, a bottom, and at least one grippable surface configured to permit the user to remove the removable ash pan from the fire pit by lifting the removable ash pan vertically through the burn chamber.
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公开(公告)号：US20110275023A1
公开(公告)日：2011-11-10
申请号：US12776825
申请日：2010-05-10
申请人： David B. Knight
发明人： David B. Knight
IPC分类号： F24C15/00
CPC分类号： F24B5/021 , A47J37/0754 , F24B1/202 , Y02A40/928
摘要： An oven for cooking foods includes a housing having a fire chamber and a cooking chamber disposed generally above the fire chamber. A vessel is receivable in the fire chamber and is adapted to hold combustible material therein to generate heat and smoke for cooking food in the cooking chamber. A blower is mounted on the housing. The blower is selectively operable to move air. A tube is attached to an outlet of the blower and extends into the fire chamber such that when the vessel is received in the fire chamber the tube extends to a position adjacent the vessel so that air from the blower is blown directly into the vessel without first passing a heating element. The oven does not require supplemental heat from a burner or similar heating element.
摘要翻译： 用于烹饪食物的烤箱包括具有防火室的外壳和通常设置在防火室上方的烹饪室。 容器可接收在防火室中并适于在其中容纳可燃材料以产生用于在烹饪室中烹饪食物的热和烟。 鼓风机安装在外壳上。 鼓风机可选择性地操作以移动空气。 管连接到鼓风机的出口并延伸到防火室中，使得当容器被容纳在消防室中时，管延伸到与容器相邻的位置，使得来自鼓风机的空气直接吹入容器而不先 通过加热元件 烤箱不需要来自燃烧器或类似加热元件的补充热量。
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公开(公告)号：US4773386A
公开(公告)日：1988-09-27
申请号：US48224
申请日：1987-05-11
申请人： Virgil L. Archer
发明人： Virgil L. Archer
摘要： An induced draft stove has a housing in which a food-supporting grate is disposed above a solid fuel-supporting grate. Burning solid fuel within the stove creates an induced flow of ambient combustion air to the fuel which is sequentially drawn into a pair of manually dampered inlet plenum boxes carried by the housing, through an air supply manifold, and into the open ends of a laterally spaced series of horizontally extending air delivery tubes which are removably positioned within the housing beneath the fuel grate. Combustion air entering the tubes is drawn downwardly through bottom outlet openings therein, flowed upwardly along lower exterior surface portions of the tubes, through the spaces between adjacent tube pairs, and then upwardly to the burning fuel. Upper side portions of the tubes shield the bottom outlet openings therein to prevent ash and other fuel bits falling from the fuel grate from clogging these outlet openings. Because the tube outlet openings face downwardly, air discharged therefrom is laterally spread along lower surface portions of the tubes before flowing upwardly to the fuel. This baffle effect of the tubes evenly distributes induced combustion air to the fuel, thereby substantially eliminating "hot" and "cold" spots therein and creating a uniformly distributed cooking temperature pattern within the stove. The upward flow of combustion air along the exterior surfaces of the tubes also functions to cool the tubes to substantially prolong their operating lives despite their close proximity to the burning fuel.
摘要翻译： 诱导式通风炉具有壳体，其中将食物支撑炉排设置在固体燃料支撑炉排上方。 炉内燃烧的固体燃料产生了向燃料引起的环境燃烧空气的诱导气流，其被顺序地吸入由壳体承载的一对手动阻尼的进气室，通过空气供应歧管，并进入侧向间隔开的开口端 一系列水平延伸的空气输送管，其可拆卸地定位在燃料炉排下方的壳体内。 进入管的燃烧空气向下通过其中的底部出口开口向下流动，沿着管的下部外表面部分向上流动，穿过相邻管对之间的空间，然后向上流到燃烧燃料。 管的上侧部分屏蔽其中的底部出口开口，以防止从燃料炉排落下的灰分和其他燃料位置堵塞这些出口。 因为管出口开口面向下，所以从其排出的空气在向上流动到燃料之前沿管的下表面部分横向扩展。 管的这种挡板效应将诱导的燃烧空气均匀地分配到燃料中，从而基本上消除了其中的“热”和“冷”点，并在炉内产生均匀分布的烹饪温度图案。 燃烧空气沿着管的外表面的向上流动也起到冷却管的作用，从而大大延长了它们的运行寿命，尽管它们与燃烧燃料紧密接近。
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公开(公告)号：US4773385A
公开(公告)日：1988-09-27
申请号：US502681
申请日：1983-06-09
申请人： Grafton G. Gatling
发明人： Grafton G. Gatling
摘要： This invention is an attachment for installation along a flue duct between a heater and a chimney, including a flue duct section, having a jet tube therein, receiving air from an exterior motor-driven fan, so as to create a vortex and a third stage burner at the jet tube end.
摘要翻译： 本发明是一种用于沿着加热器和烟囱之间的烟道管道安装的附件，包括烟道管道部分，其中具有喷射管，从外部电机驱动的风扇接收空气，以便产生涡流和第三级 燃烧器在喷射管端。
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公开(公告)号：US4335704A
公开(公告)日：1982-06-22
申请号：US189655
申请日：1980-09-22
申请人： Lincoln Wingstrom , Ed Wingstrom
发明人： Lincoln Wingstrom , Ed Wingstrom
摘要： A draft air combustion apparatus for directing substantially all of the draft air provided into a stove pipe for a stove upwardly into the stove pipe, and permitting a small amount of the draft air to flow downwardly into the stove to provide air to an area of combustion of the exhaust gases created by combustion in the stove in a region of the stove near the entrance to the stove pipe. The apparatus of the present invention including a plurality of vane elements located near the entrance of the draft flue to the stove pipe and being oriented parallel to each other and at an angle to direct the draft air upwardly.
摘要翻译： 一种用于将提供到炉灶的炉管中的大部分全部送风空气向上引导到炉管中的通气用空气燃烧装置，并且允许少量的通风空气向下流入炉中以向燃烧区域提供空气 在灶具入口附近的炉子区域中在炉子中燃烧产生的废气。 本发明的装置包括多个叶片元件，该叶片元件位于通风道的入口附近到炉管并且彼此平行并且以向上方向引导通气的角度。
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公开(公告)号：US4320741A
公开(公告)日：1982-03-23
申请号：US59658
申请日：1979-07-23
申请人： Harold W. Pierce
发明人： Harold W. Pierce
摘要： A cylindrical wood-burning firebox is surrounded by a cylindrical metal outer shell which together comprise a convection heater stove which fits into any of various sizes of fireplaces with the cylinder axes directed into the fireplace. Room air enters the lower front portion of the stove between the firebox and the outer shell, is drawn toward the rear of the heater stove, rises between the firebox and the outer shell as the air is heated by the firebox, and exits as hot air from the upper front of the stove between the firebox and the outer shell. The front face of the firebox is recessed relative to the outer shell. A coil through which a fluid can flow can be provided in the gap between the firebox and the outer shell, said coil having an axis also directed into the fireplace.
摘要翻译： 一个圆柱形的燃木燃烧箱被一个圆柱形的金属外壳包围，它们一起组成一个对流加热器炉子，它适合任何各种尺寸的壁炉，气缸轴线指向壁炉。 室内空气进入火炉和外壳之间的炉子的下前部，被拉向加热炉的后部，当空气被火炉加热时，在火箱和外壳之间上升，并作为热空气 从火炉和外壳之间的火炉上部前面。 火箱的前面相对于外壳凹进。 流体可以流过的线圈可以设置在火箱和外壳之间的间隙中，所述线圈具有也被引导到壁炉中的轴线。
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