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1. 发明授权

US10342384B2 Pellet barbecue with exhaust gas recirculation 有权
公开(公告)号：US10342384B2
公开(公告)日：2019-07-09
申请号：US15642288
申请日：2017-07-05
申请人： Klaus Karl Allmendinger
发明人： Klaus Karl Allmendinger
IPC分类号： A47J37/07 , F24B1/20 , F24B7/00 , F24B13/04
摘要： A pellet barbecue configured to recirculate exhaust gas, allowing for the reduction of oxygen in the cooking chamber. The pellet barbecue is configured with an exhaust gas recirculation system, and an angled bottom fire pot. The electric gas recirculation fan pulls gases from a gas recirculation channel, and blows it onto the angled bottom fire pot. The gas recirculation channel is equipped with a movable mixer flap to control how much of the gas pulled by the gas recirculation fan is exhaust gas or outside air. The pellet barbecue controller monitors the conditions in the cooking chamber, and controls the gas recirculation fan speed and positioning of the mixer flap to maintain a desired temperature, while optimizing the concentration of wood taste compounds from the pellets in the cooking chamber.

2. 发明授权

US09228739B2 Automatic fueling of liquid fuel burners 有权
标题翻译：液体燃料燃烧器自动加油
公开(公告)号：US09228739B2
公开(公告)日：2016-01-05
申请号：US13102857
申请日：2011-05-06
申请人： Samir Barudi , David Merrill , Chris Caron
发明人： Samir Barudi , David Merrill , Chris Caron
IPC分类号： F24B7/00 , F23D5/04 , F23K5/14 , F24C5/18
CPC分类号： F23D5/04 , F23K5/14 , F24C5/18
摘要： An assembly for creating a fire display from a liquid fuel comprises a fuel receiving reservoir connected to a burner by a conduit, the conduit providing a flow channel for a liquid fuel from the reservoir to the burner. When a container of liquid fuel is placed in a bottle receiving tray the fuel is dispensed into the reservoir and in turn flows into the burner. Flammable vapors over the liquid fuel in the burner can then be ignited. The arrangement provides a continuous feed of fuel to the burner and allows safe replacement of the fuel container and replenishment of the fuel in the burner while the flame is present.
摘要翻译：用于从液体燃料产生火灾显示器的组件包括通过管道连接到燃烧器的燃料接收容器，所述管道为液体燃料从储存器提供到燃烧器。当液体燃料的容器被放置在瓶接收托盘中时，燃料被分配到储存器中并且又流入燃烧器。然后燃烧器中的液体燃料上的易燃蒸汽可以被点燃。该装置为燃烧器提供燃料的连续进料，并允许燃料容器的安全更换和燃烧器中的燃料的补充，同时存在火焰。

3. 发明申请

US20140299117A1 Very shallow heating apparatus with very high yield and a wide view 审中-公开
标题翻译：非常浅的加热装置具有非常高的产量和宽视野
公开(公告)号：US20140299117A1
公开(公告)日：2014-10-09
申请号：US14309224
申请日：2014-06-19
申请人： Rudy Cyris
发明人： Rudy Cyris
IPC分类号： F24B1/19 , F24B7/00 , F24B1/193 , F24B1/181 , F24B1/192
CPC分类号： F24B1/1902 , F23L15/04 , F24B1/181 , F24B1/185 , F24B1/1885 , F24B1/19 , F24B1/192 , F24B1/193 , F24B5/026 , F24B5/028 , F24B7/005 , Y02E20/348
摘要： A solid fuel heating apparatus (1) comprising a combustion chamber provided with a glass door (4) opening to the outside, an intake device (11) for the intake of outside combustion air into said chamber, an outlet duct for the burnt gases (2) and a sealed preheating enclosure for preheating the combustion air, conveying said air to the combustion chamber, connected at a first end to the intake device (11) and ending at a second end with a plurality of openings (9) releasing the air preheated by the preheating enclosure into the combustion chamber, characterised in that the preheating enclosure consists of a set of sealed heat exchanging pipes containing the combustion gases and the burnt gases (3, 8, 12, 15, 17, 18, 19), ending with the abovementioned openings (9), which are variable in size and are arranged in such a way as to modulate the flow of preheated air released into the chamber, enclosing the flame and combustion area in the natural conical shape of said chamber.
摘要翻译：一种固体燃料加热装置（1），包括燃烧室，其设置有向外部开口的玻璃门（4），用于将外部燃烧空气吸入所述室的进气装置（11），用于燃烧气体的出口管 2）和用于预热燃烧空气的密封预热外壳，将所述空气输送到燃烧室，第一端连接到进气装置（11）并且在第二端处以多个开口（9）结束，释放空气其特征在于，所述预热外壳由一组密封的热交换管组成，所述热交换管包含所述燃烧气体和所述燃烧气体（3,8,12,15,17,18,19），其结束具有上述开口（9），其尺寸可变，并且被布置成调节释放到室中的预热空气的流动，将火焰和燃烧区域包围在所述室的天然圆锥形状中。

4. 发明授权

US07530351B2 Pellet burning heating assembly 有权
标题翻译：颗粒燃烧加热组件
公开(公告)号：US07530351B2
公开(公告)日：2009-05-12
申请号：US11899705
申请日：2007-09-07
申请人： Patrick A. Leverty
发明人： Patrick A. Leverty
IPC分类号： F24B7/00
CPC分类号： A47J37/07 , F23B50/06 , F23B60/02 , F23B80/00 , F23H15/00 , F23L3/00 , F23L9/04 , F23L17/16
摘要： A portable pellet fired heating element for mounting to a grill or stove and comprising a gravity fed pellet holder, a unitary tubular structure having a burner, an air intake and an exhaust chute. Fuel may be supplied to the pellet holder by various supply means such as a conveyer, ramp, scooped, held in bulk in a hopper, and like pellet supply structures and methods. Fuel is fed to the air-cooled insulated burner area onto a decomposer grate, which defines the primary combustion area and which is partially open to the atmosphere for air intake. An adjustable high-pressure flow of gas or vapor is introduced to the primary exhaust chute below the decomposer grate to create a low pressure flow above the grate and which upon ignition, cause flames to be pulled into the pellet mass on the grate. In operation, air from the primary air intake maintains hot charcoal in the primary combustion area, and the secondary combustion area provides a steady flow of wood gas that mixes with a predetermined or adjustable amount of air supplied by the secondary air intake to maintain the flame. The super heated gasses and any ash are provided to the grill or stove by means of the exhaust chute. For cleaning purposes, an electrical/mechanical device may be provided to move the decomposer grate or to provide a sudden burst of high gas pressure.
摘要翻译：一种便携式颗粒燃烧的加热元件，用于安装到格栅或炉子，并且包括重力进料颗粒保持器，具有燃烧器的整体管状结构，进气口和排气槽。燃料可以通过各种供给装置例如输送机，斜面，铲斗，大量保存在料斗中以及类似的颗粒供应结构和方法提供给颗粒保持器。燃料被供给到空气冷却的绝缘燃烧器区域到分解器炉排，该分解器炉排限定主燃烧区域，并且部分地向大气敞开以进入空气。将可调节的高压气体或蒸气流引入到分解炉格栅下方的主排气槽，以在炉排上方产生低压流，并且在点燃时，使火焰被拉入炉排中的颗粒块中。在操作中，来自一次进气的空气在一次燃烧区域内保持热炭，二次燃烧区域提供稳定的木材气流，其与由二次进气口供应的预定或可调整量的空气混合以保持火焰。通过排气槽将超级加热的气体和任何灰分提供给格栅或炉子。为了清洁目的，可以提供电气/机械装置来移动分解器炉排或提供高气体压力的突然爆发。

5. 发明授权

US4827900A Stove with external tubes for increasing heat dissipation 失效
标题翻译：炉外加管，增加散热
公开(公告)号：US4827900A
公开(公告)日：1989-05-09
申请号：US727125
申请日：1985-04-25
申请人： Lester K. Bonner
发明人： Lester K. Bonner
IPC分类号： F24B7/00 , F24B7/02
CPC分类号： F24B7/00 , F24B7/02
摘要： A stove has a combustion chamber with front and rear ends. Fuel is fed into the front end and a chimney exhausts the products of combustion from the rear end. A multiplicity of tubes are external to, and parallel to the combustion chamber. Each tube is connected between the front and rear ends of the combustion chamber so that some part of the products of combustion flows through the tube and thus improves its heat dissipation as compared to the heat dissipation of a simple fin. A baffle may be inserted between the front and rear ends of the combustion chamber to increase the flow of combustion products through the tubes.
摘要翻译：灶具具有前端和后端的燃烧室。燃料进入前端，烟囱从后端排出燃烧产物。多个管在燃烧室的外部并平行。每个管连接在燃烧室的前端和后端之间，使得燃烧产物的某些部分流过管，从而与简单翅片的散热相比改善其散热。可以在燃烧室的前端和后端之间插入挡板，以增加通过管的燃烧产物的流动。

6. 发明授权

US4787365A Double walled fireplace insert and method for loading from the outside 失效
标题翻译：双壁壁炉插件和从外部装载的方法
公开(公告)号：US4787365A
公开(公告)日：1988-11-29
申请号：US119630
申请日：1987-11-12
申请人： Dwight E. Coleman
发明人： Dwight E. Coleman
IPC分类号： F24B7/02 , F24B7/00
CPC分类号： F24B7/02
摘要： A double walled fireplace insert is shown with an inner firebox and an outer shell to provide convection air channels between the parallel walls of the inner and outer units. A front panel is integral with the outer shell, and it covers the front of the insert. This front panel has room air intake vents that open into the said air channels, and warmed air outlet vents that open into the room to be heated by this fireplace. There is a circulating fan positioned within the convection air channels for governing the air movement through the said channels. Each of the rear walls of the insert has a pivoted heavy metal door to accommodate the rear loading of the interior firebox when there is a vertical masonry chimney built on the outside of the residence over the fireplace insert installed through the outer wall with a door opening in the lower portion thereof for gaining access to the two rear doors of the fireplace insert so that firewood may be loaded from the outside into the firebox through the open rear doors, and ashes and cinders may be collected and removed through these two rear door openings from the outside after the fire has subsided. A lock mechanism is provided for the outer rear door to prevent unauthorized entry by unknown persons.
摘要翻译：一个双壁壁炉插件被显示为具有内部火箱和外壳，以在内部和外部单元的平行壁之间提供对流空气通道。前面板与外壳是一体的，它覆盖了插入件的前部。该前面板具有通向所述空气通道的室内空气入口，以及通向该房间的暖风出风口，以便被该壁炉加热。定位在对流空气通道内的循环风扇用于控制通过所述通道的空气运动。插入件的每个后壁具有枢转的重金属门，以便当在通过外壁安装的壁炉插件上的建筑物的外部建立垂直砌体烟囱时，可以容纳内部火箱的后部装载，门开启在其下部，用于进入壁炉插入件的两个后门，使得木柴可以通过打开的后门从外部装载到火箱中，并且可以通过这两个后门开口收集和移除灰烬和灰渣火灾后消失了。为后门提供锁定机构，以防止未知人员进入未经授权的人员进入。

7. 发明授权

US4777928A Efficient, pollution free, woodburning furnace 失效
标题翻译：高效，无污染，焚烧炉
公开(公告)号：US4777928A
公开(公告)日：1988-10-18
申请号：US94390
申请日：1987-09-08
申请人： Robert Ellis
发明人： Robert Ellis
IPC分类号： F24B1/02 , F24B7/00 , F24B7/02 , F24B5/02 , F24B9/00
CPC分类号： F24B7/007 , F24B1/028 , F24B7/025
摘要： A self-contained, free standing, on-demand, woodburning furnace including a firebox (52), including means to force combustion gases through a manifold (68), a hot air gathering plenum and means to selectively force feed the fire (34, 36, 38, 40, 68) and draw heated air from the furnace (8, 10, 12, 14).
摘要翻译：一种独立的，独立的，随意的按需燃烧的炉膛，其包括火箱（52），包括通过歧管（68）强制燃烧气体的装置，热空气收集室和选择性地强制供给火的装置（34， 36,38,40,68）并且从炉（8,10,12,14）中抽出加热的空气。

8. 发明授权

US4700687A Prefabricated convertible fireplace 失效
标题翻译：预制敞篷式壁炉
公开(公告)号：US4700687A
公开(公告)日：1987-10-20
申请号：US895272
申请日：1986-08-11
申请人： Robert L. Bailey , Kenneth L. Howell
发明人： Robert L. Bailey , Kenneth L. Howell
IPC分类号： F24B1/181 , F24B7/00
CPC分类号： F24B1/1806
摘要： A prefabricated fireplace structure is convertible to function as an open fireplace or an enclosed, solid fuel burning stove. An outer fireproof cabinet for installation in existing building framing or new construction, receives a selected compatible firebox in the form of a log-burning fireplace or a substantially enclosed wood/coal-burning stove. The selected firebox includes a damper and an exhaust outlet therein, which exhaust outlet is connected to a flue pipe in the outer cabinet. A unique connecting device secures the selected firebox in the cabinet and further includes a means for sealing the connection of the exhaust outlet to the flue pipe inlet.
摘要翻译：预制壁炉结构可转换为开放式壁炉或封闭式固体燃料燃烧炉。用于安装在现有建筑物框架或新建筑物中的外部防火柜，可以以燃烧壁炉或基本封闭的木材/燃煤炉的形式接收选定的兼容火炉。所选择的火箱在其中包括阻尼器和排气出口，该排气出口连接到外机柜中的烟道管。独特的连接装置将所选择的火箱固定在机柜中，并且还包括用于密封排气出口与烟道管入口的连接的装置。

9. 发明授权

US4683623A Positive interconnect system 失效
标题翻译：正互连系统
公开(公告)号：US4683623A
公开(公告)日：1987-08-04
申请号：US918475
申请日：1986-10-14
申请人： Joseph M. Cannata
发明人： Joseph M. Cannata
IPC分类号： F24B1/18 , F24B7/00
CPC分类号： F24B1/1806
摘要： A positive interconnect system (10) embodying the concepts of the present invention provides a sealed passageway between a fireplace insert (11) and a liner (12) in the flue (13) of a chimney (14). An oval connector (46) and a transitional connector (48) are each constructed with an overall depth dimension such that they may be individually inserted through the opening (29) in a damper frame (21) and into the smoke chamber (28) of the chimney (14). After the connectors (46, 48) are received within the smoke chamber (28) they may be joined together by an interlock (49) to form a composite connector assembly (45). The assembly (45) is then fastened to the uppermost end (95) of a flexible duct (40), and the assembly (45) is then moved upwardly through the smoke chamber (28) into sealing engagement with the flue liner (12). Post means (111, 112) support the assembly (45) in sealing engagement with the flue liner (12). The lowermost end (110) of the flexible duct (40) is operatively connected to an insert connector (35), and the insert connector is secured to the insert (11) by a selection of inside or outside fastener means (135 or 136). The insert connector (35) is provided with a boot (120) that is adjustably positionable with respect to the frame (121) of the insert connector (35).
摘要翻译：体现本发明概念的正互连系统（10）提供了一种在烟囱（14）的烟道（13）中的壁炉插入件（11）和衬套（12）之间的密封通道。椭圆形连接器（46）和过渡连接器（48）各自构造为具有总体深度尺寸，使得它们可以单独地插入通过阻尼器框架（21）中的开口（29）并进入到烟室（28）的烟囱（14）。在连接器（46,48）被接收在烟室（28）内之后，它们可以通过互锁（49）连接在一起以形成复合连接器组件（45）。然后将组件（45）紧固到柔性管道（40）的最上端（95），然后组件（45）向上移动通过烟室（28），与烟道衬套（12）密封接合，。支柱装置（111,112）支撑与烟道衬板（12）密封接合的组件（45）。柔性管道（40）的最下端（110）可操作地连接到插入式连接器（35），并且插入式连接器通过选择内部或外部紧固件装置（135或136）固定到插入件（11）。插入式连接器（35）设置有可相对于插入式连接器（35）的框架（121）可调节地定位的护罩（120）。

10. 发明授权

US4580621A Heat exchanger for recovery of waste heat from flue gases 失效
标题翻译：用于回收烟道气废热的热交换器
公开(公告)号：US4580621A
公开(公告)日：1986-04-08
申请号：US594032
申请日：1984-03-27
申请人： John Lovrich , Merrial E. Lovrich, administratrix
发明人： John Lovrich , Merrial E. Lovrich, administratrix
IPC分类号： F28D21/00 , F28D15/00 , F24B7/00
CPC分类号： F28D21/0008 , Y10S165/901
摘要： A heat exchanger for extracting and recovering waste heat from the flue of a heater, such as a furnace. The present heat exchanger includes a housing having a plurality of sealed, oil filled, parallel metallic finned tubes arranged around the periphery of the heat extractor chamber of the heat exchanger. Hot flue gases from the furnace travel between the inner housing and the outer housing. Thus, the hot flue gases pass through and around the finned tubes thereby heating the oil inside, so that a very large proportion of the heat of the flue gases is extracted by the finned tubes. The plurality of finned tubes are all connected together as one unit exposed to hot flue gases, thus once oil is heated in the tubes, the unit retains the heat even when furnace is not operating. The tubes are made of copper and act as an oil reservoir and heat sink for the heat absorbing fins. A blower exhausts clean heated air out of the rear duct for useful heating.
摘要翻译：一种用于从加热器诸如炉子的烟道中提取和回收废热的热交换器。本发明的热交换器包括壳体，该壳体具有多个密封的，填充油的平行的金属翅片管，其布置在热交换器的散热器室的周围。来自炉子的热烟气在内壳和外壳之间行进。因此，热烟道气通过翅片管周围，从而加热内部的油，使得烟道气的非常大比例的烟雾被翅片管提取。多个翅片管全部连接在一起，暴露于热烟道气中，因此一旦在管中加热油，该单元即使在炉没有运行时也保持热量。管由铜制成，用作吸油片的储油器和散热器。鼓风机将清洁的热空气从后管排出，用于有用的加热。

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