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公开(公告)号：US08915240B2
公开(公告)日：2014-12-23
申请号：US13273398
申请日：2011-10-14
CPC分类号： F24B1/188 , F24B1/189 , F24B7/025 , F28D1/0325 , F28D21/0005 , F28F3/044 , Y10T29/49826
摘要： One aspect provides a heating device comprising a firebox having a hearth therein and first and second heat exchange chambers, and a heat exchanging plate having a first surface and a second opposing surface. The heat exchanging plate is suspended above the hearth, such that the first surface is located between the hearth and the second surface. The heat exchanging plate has lower protrusions extending from the first surface and into the first heat exchange chamber, and upper protrusions extending from the second surface and into the second heat exchange chamber. A method of manufacturing a heating device is also disclosed.
摘要翻译： 一个方面提供了一种加热装置，其包括具有炉底的火箱和第一和第二热交换室，以及具有第一表面和第二相对表面的热交换板。 热交换板悬挂在炉床上方，使得第一表面位于炉床和第二表面之间。 热交换板具有从第一表面延伸到第一热交换室的下突起，以及从第二表面延伸到第二热交换室的上突起。 还公开了一种制造加热装置的方法。
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公开(公告)号：US20060219236A1
公开(公告)日：2006-10-05
申请号：US11377654
申请日：2006-03-17
申请人： David Formosa , Joe Pate , Rozanne Gray
发明人： David Formosa , Joe Pate , Rozanne Gray
CPC分类号： F23L11/005 , F24B1/189 , F24B1/191
摘要： There is provided, in combination, a fireplace having a flue and a damper handle, and a fireplace flue sealing device. The fireplace flue sealing device has an inflatable bag-like member with a top portion and a bottom portion of a flexible, air impermeable material. The top portion and the bottom portion are sealed together about an outer periphery of the bag-like member for retaining pressurized air therebetween. The bag-like member has a selectively slitable, sealed area extending from the outer periphery towards the centrally located, sealed, non-inflatable area. The bag-like member is sized and shaped to sealingly engage the fireplace below the flue thereof when inflated. There is also a closable conduit communicating with the bag-like member for admitting pressurized air into the bag-like member.
摘要翻译： 组合提供具有烟道和阻尼器手柄的壁炉以及壁炉烟道密封装置。 壁炉烟道密封装置具有可膨胀的袋状构件，其具有柔性不透气材料的顶部和底部。 顶部和底部围绕袋状构件的外周密封在一起，用于在其间保持加压空气。 袋状构件具有从外周向中心定位的密封的不可充气区域延伸的选择性可变的密封区域。 袋状构件的尺寸和形状在充气时密封地接合其烟道下方的壁炉。 还有一个与袋状构件连通的可封闭导管，用于将加压空气引入袋状构件。
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公开(公告)号：US20240035660A1
公开(公告)日：2024-02-01
申请号：US18206675
申请日：2023-06-07
申请人： Breeo, LLC
发明人： Amos Alan Allgyer
CPC分类号： F24B1/1957 , F24B1/189
摘要： A fire pit support is used between a fire pit and the underlying support surface. The fire pit support provides a heat shield that carries the fire pit above the underlying support surface while allowing air to circulate between the support surface and the heat shield. The fire pit support provides a raised lip about the perimeter of the heat shield to prevent the fire pit from unintentionally sliding off the edge of the fire pit support. The fire pit support includes water drainage openings that allow water to drain through the fire pit support. The drainage openings are configured to minimize heat that passes through the heat shield. The fire pit support can be shipped to the end user in a disassembled condition and readily erected by the end user using a typical screwdriver.
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公开(公告)号：US11879642B2
公开(公告)日：2024-01-23
申请号：US17155417
申请日：2021-01-22
CPC分类号： F24B1/182 , A47J37/0704 , A47J37/0763 , F24B1/189 , A47J2037/0795
摘要： Systems and methods for providing a convertible fire pit, grill, griddle, smoker and table apparatus are provided. The apparatus is configured such that a user can readily, easily, and safely convert the apparatus between a fire pit, a grill, and a smoker without tools. The apparatus may include a bowl, a grill frame support, e.g., a ring, positionable about the bowl, a shelf attachable to the grill frame support, a grate positionable within the bowl, and a grill frame positionable about grill frame support. The grill frame may be configured to rotate about the bearings within the grill frame support. The apparatus may also include interchangeable grill components positionable about the grill frame and a hood disposed above the grill frame.
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公开(公告)号：US20190137107A1
公开(公告)日：2019-05-09
申请号：US15803575
申请日：2017-11-03
申请人： Paul Crosen
发明人： Paul Crosen
摘要： The present invention includes a fire pit and a system for using the fire pit that includes distinct structures. The fire pit includes an air inlet that allows in forced air for the coursing thereof through a hollowed housing for release through an air outlet. The fire pit may include a plenum that generates a virtual chimney of forced air that directs smoke upward and away from bystanders.
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公开(公告)号：US20180094818A1
公开(公告)日：2018-04-05
申请号：US15682403
申请日：2017-08-21
申请人： Prakti Pte. Ltd.
CPC分类号： F24B1/028 , A47J37/0688 , F24B1/189 , F24B5/021 , F24B5/025 , F24B5/028 , F24B13/02 , F24B13/04
摘要： An apparatus and method for the combustion of solid fuel are provided. The apparatus includes a combustion chamber with a floor, a side opening, an airflow disk located above the side opening, and secondary air inlets located above the airflow disk. The apparatus and method can efficiently combust solid fuels with low emission of particulate matter and harmful gases, continuous feeding of fuel during combustion, and the production of a spiral flame.
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公开(公告)号：US20120263443A1
公开(公告)日：2012-10-18
申请号：US13176203
申请日：2011-07-05
申请人： Wen Chang YEN
发明人： Wen Chang YEN
IPC分类号： F24H1/10
摘要： A heater includes a base formed with a receiving space for receiving a fuel material that is to be combusted, and a heating unit. The heating unit includes: a flow guide component disposed on the top side of the base and having a through hole axially aligned and in communication with the opening, and at least one air passage communicated with the through hole and permitting air externally of the flow guide component to flow therethrough into the receiving space via the through hole and the opening; and a heat-radiating pipe disposed to extend upwardly from the flow guide component and disposed to surround the through hole and permitting flow of flue gas resulting from combustion of the fuel material in the receiving space therethrough.
摘要翻译： 加热器包括形成有用于接收要燃烧的燃料的容纳空间的基座和加热单元。 所述加热单元包括：流动引导部件，其设置在所述基部的顶侧，并且具有与所述开口轴向对齐并且与所述开口连通的通孔，以及与所述通孔连通的至少一个空气通道，并允许所述流动引导件 部件经由通孔和开口流入容纳空间; 以及散热管，其设置成从所述导流部件向上延伸并且设置成围绕所述通孔并且允许由所述燃料材料在所述容纳空间中的燃烧而导致的烟道气的流动。
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公开(公告)号：US09435542B1
公开(公告)日：2016-09-06
申请号：US13792606
申请日：2013-03-11
申请人： Thomas B. Goodson
发明人： Thomas B. Goodson
摘要： A fireplace unit includes a pair of spaced apart opposite, upright sidewalls. The sidewalls define an interior compartment of the fireplace unit. The sidewalls each have a forward end and rearward end substantially aligned along lines that converge rearwardly. The sidewalls are one of (1) joined directly together at the rearward ends and (2) joined together at the rearward ends by an upright rear wall having a transverse width that is less than ¾ of the transverse width of each of the sidewalls for at least a majority of the rear wall's length. The upper end of each of the sidewall slopes upward from the forward end toward the rearward end. A floor extends between the sidewalls for closing the lower end of the interior compartment. A cover is coupled to the upper ends of the sidewalls for closing the upper end of the interior compartment. A flue is provided for directing smoke and air out of the interior compartment. A smoke diversion body is provided for forming a smoke flow area constriction.
摘要翻译： 壁炉单元包括一对间隔开的相对的直立侧壁。 侧壁限定壁炉单元的内部隔间。 侧壁各自具有前端和后端，其大致沿着向后会聚的线对准。 侧壁是（1）在后端处直接连接在一起的（1）在后端处通过直立后壁连接在一起的直立后壁，其横向宽度小于每个侧壁的横向宽度的¾ 至少大部分后墙的长度。 每个侧壁的上端从前端朝向后端向上倾斜。 地板在侧壁之间延伸以封闭内部隔间的下端。 盖子耦合到侧壁的上端以封闭内部隔间的上端。 提供烟道以将烟雾和空气引导出内部隔间。 提供烟雾分流体以形成烟雾流动区域收缩。
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公开(公告)号：US20140251299A1
公开(公告)日：2014-09-11
申请号：US14351143
申请日：2011-10-11
申请人： Hongfeng Zhu , Qianxi Chen
发明人： Hongfeng Zhu , Qianxi Chen
CPC分类号： F24B1/182 , F24B1/188 , F24B1/1886 , F24B1/189 , F24B1/191
摘要： An oven has an enclosed heat exchange zone for use with biomass fuel. The oven has a body which is able to be placed on the ground. The body has a combustion cabinet and an auxiliary equipment cabinet. The combustion cabinet has a burner received therein. The burner has a fire grate, a side plate, a blowing space, and a hearth. A heat exchange zone is defined by the surrounding tubular inner wall; a side heating zone being defined by a tubular inner and a tubular outer walls. A chimney is formed on the tubular outer wall in communication with an upper portion of the side heating zone. An opening is defined in the top of the combustion cabinet right above the tubular inner wall.
摘要翻译： 烤箱具有用于生物质燃料的封闭式热交换区。 烤箱有一个能放在地上的身体。 车身有燃烧柜和辅助设备柜。 燃烧柜具有容纳在其中的燃烧器。 燃烧器具有炉膛，侧板，吹风空间和炉膛。 热交换区由周围的管状内壁限定; 侧面加热区由管状内部和管状外壁限定。 在与侧面加热区的上部连通的管状外壁上形成有烟囱。 在管状内壁正上方的燃烧室的顶部设有开口。
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公开(公告)号：US08622054B1
公开(公告)日：2014-01-07
申请号：US12047995
申请日：2008-03-13
IPC分类号： F24B1/18
CPC分类号： F24B1/006 , F24B1/189 , F24B1/1895
摘要： Methods and systems for reducing combustion emissions generated in, or released from, a combustion chamber are provided. Systems and methods provided herein may be used to modify, for example, an existing fireplace such that combustion emissions resulting from burning a fuel combustion source are reduced. The method involves providing an emission reduction system which includes a casing assembly with at least one panel of a catalyst-coated media and a support structure supporting the casing assembly. The casing assembly is positioned between a fuel combustion source and a flue by associating the support structure with an interior surface of the firebox. The fuel combustion source is burned to create a fire, such that the catalyst-coated media reduces emissions associated with fuel combustion when contacted with combustion exhaust.
摘要翻译： 提供了用于减少在燃烧室中产生或从燃烧室释放的燃烧排放物的方法和系统。 本文提供的系统和方法可以用于修改例如现有的壁炉，从而减少燃烧燃料源所产生的燃烧排放。 该方法包括提供一种排放减少系统，其包括具有至少一个催化剂涂覆介质的面板的壳体组件和支撑壳体组件的支撑结构。 壳体组件通过将支撑结构与火箱的内表面相关联而位于燃料燃烧源和烟道之间。 燃料燃烧源被燃烧以产生火焰，使得当与燃烧排气接触时，催化剂涂覆的介质减少与燃料燃烧相关的排放。
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