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公开(公告)号：US4473351A
公开(公告)日：1984-09-25
申请号：US285486
申请日：1981-07-20
申请人： Richard C. Hill
发明人： Richard C. Hill
摘要： A new and improved stove or furnace for efficient combustion of wood fuel including a vertical feed combustion chamber for receiving and supporting wood fuel in a vertical attitude or stack, a major upper portion of the combustion chamber column comprising a water jacket for coupling to a source of water or heat transfer fluid and for convection circulation of the fluid for confining the locus of wood fuel combustion to the bottom of the vertical gravity feed combustion chamber. A flue gas propagation delay channel extending from the laterally directed draft outlet affords delayed travel time in a high temperature environment to assure substantially complete combustion of the gaseous products of wood burning with forced air as an actively induced draft draws the fuel gas and air mixture laterally through the combustion and high temperature zone. Active sources of forced air and induced draft are included, multiple use and circuit couplings for the recovered heat, and construction features in the refractory material substructure and metal component superstructure.
摘要翻译： 一种用于木材燃料的有效燃烧的新的和改进的炉子或炉子，包括用于在垂直姿态或堆叠中接收和支撑木材燃料的垂直进料燃烧室，燃烧室塔的主要上部包括用于连接到源的水套 的水或传热流体，并用于流体的对流循环，以将木燃料燃烧的轨迹限制在垂直重力进料燃烧室的底部。 从横向导流通道延伸的烟气传播延迟通道在高温环境中提供延迟的行进时间，以确保用强制空气燃烧的木材的气态产物基本上完全燃烧，因为主动引风通道将燃料气体和空气混合物横向 通过燃烧和高温区。 包括强制空气和引风的主动源，回收热量的多用途和回路耦合，以及耐火材料子结构和金属部件上层建筑的结构特征。
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公开(公告)号：US4470359A
公开(公告)日：1984-09-11
申请号：US293402
申请日：1981-08-17
申请人： Trevor D. Smith
发明人： Trevor D. Smith
摘要： A boiler which is designed to be fired by oil and/or gas comprises a water cooled combustion tube closed at one end and located within a water space of the boiler, is connected to a solid fuel fired boiler by an auxiliary furnace having a combustion chamber with means to introduce solid fuel into the combustion chamber, and an opening in the wall of the combustion chamber, the opening having an extension nozzle extending therefrom whereby hot gases may pass from the extension nozzle of the furnace into the combustion tube of the boiler at a position intermediate the ends of the combustion tube.
摘要翻译： 设计为由油和/或气体燃烧的锅炉包括在一端封闭并且位于锅炉的水空间内的水冷燃烧管，通过具有燃烧室的辅助炉连接到固体燃料燃烧锅炉 具有将固体燃料引入燃烧室的装置和在燃烧室的壁中的开口，该开口具有从其延伸的延伸喷嘴，由此热气体可以从炉的延伸喷嘴进入锅炉的燃烧管中 位于燃烧管的端部之间的位置。
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公开(公告)号：US4461274A
公开(公告)日：1984-07-24
申请号：US361765
申请日：1982-03-25
申请人： Eugene W. Cauffman
发明人： Eugene W. Cauffman
摘要： An outdoor furnace including a conditioned air chamber surrounding a fire box and having an air inlet and outlet connected to the space to be heated within the building. The furnace is characterized by a pre-heat chamber for the combustion inlet air as well as deflectors and baffles for maximizing contact of conditioned air flow over the fire box for maximizing the efficiency of the furnace. The furnace may also include an after-burner chamber and a damper for varying the degree of combustion within the after-burner chamber. The furnace also preferably includes an exhaust damper having a thermal control for exhausting excessively heated air from the conditioned chamber.
摘要翻译： 一种室外炉，包括围绕火箱的调节空气室，并具有连接到建筑物内待加热空间的空气入口和出口。 该炉的特征在于用于燃烧入口空气的预热室以及用于使消火箱上的调节空气流的接触最大化的偏转器和挡板，以最大化炉的效率。 炉子还可以包括后燃烧器室和用于改变后燃烧器室内的燃烧程度的阻尼器。 该炉还优选包括排气阻尼器，其具有用于排出来自调节室的过度加热的空气的热控制。
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公开(公告)号：US4454827A
公开(公告)日：1984-06-19
申请号：US356973
申请日：1982-03-11
申请人： Norman Smith , John G. Riley
发明人： Norman Smith , John G. Riley
CPC分类号： F23N5/025 , F23B1/36 , F23B1/38 , F23B3/00 , F23B5/04 , F23G7/105 , F23M11/00 , F23N2027/28 , F23N2029/00 , F23N2033/06 , F23N2039/02
摘要： A furnace system for automatic, continuous and efficient burning of fragmented wood-type fuel incorporates a wood-type fuel combustion chamber, a fragmented wood-type fuel feeder or conveyor for trickle feeding fuel into the chamber at selected uniform rates, a heat exchanger or heat exchange plenum, igniter for igniting the fuel fragments supported in the combustion chamber, a flame sensor mounted relative to the combustion chamber for sensing the presence of flames from fuel supported in the combustion chamber, one or more blowers providing forced air or forced draft, and a control circuit for controlling and sequencing operation of the elements for the furnace system and for operatively coupling the flame sensor and igniter for switching off the igniter upon sensing of flames from the wood-type fuel. An electric igniter is disclosed having a heating element for achieving flash point temperatures of fuel to be ignited, a shroud enclosing the heating element and communicating with the combustion chamber adjacent the fuel at a downwardly directed angle and a blower at the other end of the shroud for delivering air over the heating element. Two flame sensors are provided, for sensing the presence of flames from above and from the side.
摘要翻译： 用于自动，连续和高效地燃烧碎片木材燃料的炉系统包括木质燃料燃烧室，分段木材型燃料进料器或输送机，用于以选定的均匀速率将燃料涓流地送入室内，热交换器或 热交换增压室，用于点燃燃烧室中支撑的燃料碎片的点火器，相对于燃烧室安装的火焰传感器，用于感测燃烧室中燃料的存在，一个或多个鼓风机提供强制空气或强制通风， 以及控制电路，用于控制和排序炉系统的元件，并且用于操作地联接火焰传感器和点火器，以便在检测到来自木材型燃料的火焰时关闭点火器。 公开了一种电点火器，其具有用于实现要点燃的燃料的闪点温度的加热元件，围绕加热元件并且与向下指向的角度邻近燃料的燃烧室连通的护罩和在护罩的另一端的鼓风机 用于在加热元件上传送空气。 提供两个火焰传感器，用于感测来自上方和侧面的火焰的存在。
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公开(公告)号：US4419942A
公开(公告)日：1983-12-13
申请号：US401946
申请日：1982-07-26
申请人： Charles A. Johnson
发明人： Charles A. Johnson
CPC分类号： F23G7/07 , F23B5/04 , F23J15/06 , F23L7/002 , F24H6/00 , F24H1/0045 , F24H2230/00 , Y02E20/363
摘要： A stove in which the fuel is combusted within a primary combustion zone and the products of combustion are transported into a tertiary combustion zone surrounded by a container of water. A bundle of secondary combustion tubes connect the primary and tertiary combustion zones. The tertiary combustion and separation chamber termed a posatron completes the combustion and separates a portion of the creosote and other condensable materials from the combustion gases. The combustion gases are then conducted through small pipes immersed in the water bath to cool the combustion gases and complete the condensation of water, creosote and other unburned constituents. The water and creosote mixture flows into a creosote collection chamber and the products of combustion are either recycled to the combustion chamber or exhaused to the atmosphere. Heat is removed from the system by recirculating air or by hot water circulation.
摘要翻译： 其中燃料在主燃烧区内燃烧的燃烧炉和燃烧产物被运送到被水容器包围的三级燃烧区域中。 一组二次燃烧管连接一级和三级燃烧区。 被称为波塞特龙的三级燃烧和分离室完成燃烧并将一部分杂酚油和其它可冷凝材料与燃烧气体分离。 然后将燃烧气体通过浸在水浴中的小管道进行，以冷却燃烧气体并完成水，杂酚油和其它未燃烧成分的冷凝。 水和杂酚油混合物流入杂酚油收集室，并将燃烧产物回收到燃烧室或排放到大气中。 通过循环空气或热水循环从系统中除去热量。
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公开(公告)号：US4319556A
公开(公告)日：1982-03-16
申请号：US241703
申请日：1981-03-09
摘要： A wood burning stove having a primary combustion chamber and a secondary chamber having a catalytic converter therein is disclosed. Primary air is introduced to said primary chamber and secondary air is introduced to said secondary chamber utilizing completely separate and independent control means, with the draft means for said primary and secondary air both being located below the fuel (wood) support level. Means are provided for preheating both the secondary air and the catalytic converter.
摘要翻译： 公开了一种具有主燃烧室的燃木炉和具有催化转化器的二次室。 一次空气被引入所述主室，并且二次空气利用完全独立和独立的控制装置被引入所述次级室，用于所述初级和次级空气的牵伸装置都位于燃料（木材）支撑水平的下方。 提供用于预热二次空气和催化转化器的装置。
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公开(公告)号：US4280417A
公开(公告)日：1981-07-28
申请号：US98178
申请日：1979-11-28
申请人： Sven Alexandersson
发明人： Sven Alexandersson
摘要： A combustion process and a plant therefor, said process comprising the steps of introducing combustion material into a first chamber included in the plant and burning said combustion material therein, and finally burning out and treating in a second chamber residual products, such as gases and gas-borne components as well as slag, ash and the like passing into said second chamber from said first chamber.The novelty of the process resides in that the combustion in the first chamber is controlled so that a pyrolitic process takes place therein and that combustible gases expelled during said process are led to the second chamber in which the gases are burnt while yielding high heat which is utilized for melting the slag, the air and the like, and in that air or oxygen is supplied to bring about decarbonization of the slag.The novelty of the plant resides in that the first chamber is adapted to be continuously closed during operation--also during charging--and is provided with air supply means adapted to the intended process, and in that the second chamber is provided with means causing the slag and ash melt to move as means for supplying air or oxygen.
摘要翻译： 一种燃烧过程及其设备，所述方法包括以下步骤：将燃烧材料引入包括在设备中的第一室中并在其中燃烧所述燃烧材料，并最终在第二室中燃烧和处理残余产物如气体和气体 固体组分以及从所述第一室进入所述第二室的炉渣，灰分等。 该方法的新颖之处在于，控制第一室中的燃烧，使得其中发生热解过程，并且在所述方法期间排出的可燃气体被引导到其中燃烧气体的第二室，同时产生高热， 用于熔化炉渣，空气等，并且供应空气或氧气以使炉渣脱碳。 该设备的新颖之处在于，第一室适于在运行期间 - 在充电期间 - 连续地关闭 - 并且设置有适合于预期过程的空气供应装置，并且第二室设置有引起炉渣的装置 并且灰分熔化以作为供应空气或氧气的装置移动。
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公开(公告)号：US4249509A
公开(公告)日：1981-02-10
申请号：US884998
申请日：1978-03-09
申请人： Duncan C. Syme
发明人： Duncan C. Syme
CPC分类号： F24B1/02 , F23B5/04 , F24B5/026 , Y02B40/163
摘要： An improved wood burning apparatus and method having increased secondary combustion are disclosed. Unburned combustibles from a primary combustion chamber are combined with an oxygen containing gas, such as air, and thereafter pass through a selectively operated electrical heating element which promotes secondary combustion. The combustion products from the secondary combustion are monitored so that if secondary combustion is not sufficiently complete, the heating element is activated to promote increased secondary combustion thereby providing an increased overall efficiency for the heating apparatus.
摘要翻译： 公开了一种改进的具有增加的二次燃烧的木材燃烧装置和方法。 来自主燃烧室的未燃烧可燃物与含氧气体（例如空气）组合，然后通过促进二次燃烧的选择性操作的电加热元件。 监测来自二次燃烧的燃烧产物，如果二次燃烧不充分，则加热元件被激活以促进二次燃烧的增加，从而为加热装置提供更高的整体效率。
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公开(公告)号：US4132179A
公开(公告)日：1979-01-02
申请号：US832191
申请日：1977-09-12
CPC分类号： F23B5/04 , F23G2203/8013
摘要： Method and apparatus for efficiently burning a wide variety of fuels without having to add auxiliary fuel to the system or provide special air handling equipment. In the main embodiment of the invention, two cylindrical burning sections are superimposed one over the other in a cross-like configuration. The lower cylinder serves as a primary burning chamber in the system while the upper cylinder serves as an afterburner. A conveyor transports raw fuel from the front of the primary chamber through an extended burning zone. The rear of the chamber remains open to the atmosphere so that air is drawn over the moving fuel bed in the burning zone in counterflow relationship therewith. An elongated duct is aligned within the primary chamber over the burning bed of fuel and is arranged to accelerate volatile gases generated in the primary chamber into the afterburner. The angular relationship between the two cylinders is adjusted so that a turbulent vortical flow is created in the afterburner.
摘要翻译： 用于有效地燃烧各种燃料的方法和装置，而不必向系统添加辅助燃料或提供特殊的空气处理设备。 在本发明的主要实施例中，两个圆柱形燃烧部分以交叉状构造而彼此重叠。 下部气缸用作系统中的主要燃烧室，而上部气缸用作加力燃烧器。 输送机将原燃料从主室的前部通过延长的燃烧区输送。 室的后部保持向大气敞开，使得空气在与燃烧区域的逆流关系中被吸引在燃烧区域中的移动燃料床上。 细长的管道在燃料的燃烧床上的主室内对准，并且被布置成将在主室中产生的挥发性气体加速到加力器中。 调节两个气缸之间的角度关系，使得在加力燃烧器中产生涡流涡流。
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公开(公告)号：US3302598A
公开(公告)日：1967-02-07
申请号：US42517965
申请日：1965-01-13
申请人： ALBERT GODEL
发明人： ALBERT GODEL
CPC分类号： F23B5/00 , F23B1/00 , F23B5/04 , F23B7/00 , F23B2700/012 , F23B2700/018 , F23B2700/023
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