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    • 1. 发明授权
    • Infrared radiator that is designed as surface radiator
    • 设计为表面散热器的红外辐射器
    • US06575736B1
    • 2003-06-10
    • US09889452
    • 2001-07-12
    • Richard AustHerbert Sommer
    • Richard AustHerbert Sommer
    • F23D1412
    • F23D14/14F23D2203/102F23D2212/10F23D2212/20
    • An infrared irradiating heater having a radiating body with a housing comprised of a ceramic and having a planar radiating surface, a multiplicity of substantially flame-free passages extending perpendicular to the surface and opening at the surface, and a rear surface, the passages extending to the rear surface, the passages having lengths less than 300 mm, the total cross sectional area of the passages at the planar radiating surface being in a ratio to the area thereof in excess of 50%, and the passages having length to maximum diameter ratios of at least 5. A burner plate spaced from the rear surface defines a combustion chamber with it so that the combustion is effected substantially only in this combustion chamber and the passages are free from flame and serve as radiator surfaces.
    • 一种具有辐射体的红外线照射加热器,具有由陶瓷构成并具有平面辐射表面的壳体,垂直于所述表面垂直延伸的多个基本上无火焰的通道和在所述表面上的开口,所述通道延伸到 所述后表面,所述通道的长度小于300mm,所述通道在所述平面辐射表面处的总横截面积与其面积的比率超过50%,并且所述通道的长度与最大直径之比为 至少5.与后表面间隔开的燃烧器板限定了具有燃烧室的燃烧室,使得燃烧仅在该燃烧室中实现,并且通道没有火焰并用作散热器表面。
    • 2. 发明授权
    • Porous gas burner
    • 多孔气体燃烧器
    • US06354831B1
    • 2002-03-12
    • US09062812
    • 1998-04-20
    • Richard F. Wilk, Jr.Richard M. LudwigSuhas N. Patil
    • Richard F. Wilk, Jr.Richard M. LudwigSuhas N. Patil
    • F23D1412
    • F23D14/16F23D2203/105F24C3/006
    • A burner pad for use in a gas burner in a gas fireplace includes a plurality of noncombustible fibers held together by fillers and binders to form a noncombustible body having an interior surface and an exterior surface. The body has a porosity that allows gas to pass therethrough in a substantially random manner. The body is also dimensionally stable. The burner pad may be used to form a gas burner having a burner pan having an open top with the porous burner pad enclosing the burner pan by covering said open top of said burner pan to define a gas distribution chamber between said pad and said burner pan. Gas is supplied to the gas distribution chamber and allowed to randomly seep through the pad where it may be ignited to form a low-profile, rolling flame that simulates the appearance of glowing embers in a wood-fueled fire.
    • 用于燃气壁炉中的气体燃烧器的燃烧器垫包括多个由填料和粘合剂保持在一起的不燃性纤维,以形成具有内表面和外表面的不燃体。 主体具有允许气体以大致随机的方式通过其中的孔隙率。 身体也是尺寸稳定的。 燃烧器垫可以用于形成具有开口顶部的燃烧器盘的气体燃烧器,多孔燃烧器垫通过覆盖所述燃烧器盘的开口顶部而包围燃烧器盘,以在所述垫和所述燃烧器盘之间限定气体分配室 。 气体被供应到气体分配室,并允许其随机渗透通过垫,其中它可被点燃以形成模拟在木材燃烧的火中发光的余烬的外观的低轮廓的滚动火焰。
    • 3. 发明授权
    • Method and combustor for combusting hydrogen
    • 用于燃烧氢气的方法和燃烧器
    • US06267585B1
    • 2001-07-31
    • US09307125
    • 1999-05-07
    • Friedemann Suttrop
    • Friedemann Suttrop
    • F23D1412
    • F23D14/70F23C2900/9901F23D14/20F23D2209/20F23D2900/00012
    • A plate burner for combusting hydrogen with air as an oxidizer forms a wall portion of a combustion chamber for example of a gas turbine. The plate burner is so constructed that air and hydrogen are separately guided to the downstream surface area facing into the combustion chamber for forming a large number of diffusive microcombustion flames, thus achieving a very low mixing scale simultaneously with a high nixing intensity. The number of diffusive micorcombustion flames is so selected that the NOx content in the exhaust gas from the combustion chamber is at the most 10×10−6 cubic foot per cubic foot of exhaust gas. The hydrogen enters the entrance area into the combustion chamber either through a porous wall, and air is injected into the hydrogen environment to form inverse diffusive microcombustion flames or the hydrogen is injected through a multitude of fine holes into high velocity air jets forming regular diffusion flames. In both instances, the formation of NOx in the exhaust gas during combustion is reduced to the above level or below.
    • 用于将氢气与空气一起作为氧化剂燃烧的板式燃烧器形成例如燃气轮机的燃烧室的壁部分。 板式燃烧器的构造使得空气和氢气分别被引导到面向燃烧室的下游表面区域,以形成大量的扩散微燃烧火焰,从而在高的尼兴强度下同时实现非常低的混合比例。 扩散微燃烧火焰的数量被选择为使得来自燃烧室的废气中的NOx含量为每立方英尺废气最多10×10 -6立方英尺。 氢气通过多孔壁进入燃烧室的入口区域,空气被注入到氢环境中以形成反向扩散的微燃烧火焰,或者氢通过大量细孔注入形成规则扩散火焰的高速空气喷射 。 在这两种情况下,在燃烧中排气中的NOx的形成降低到上述水平以下。
    • 5. 发明授权
    • Gas fired infrared radiant tube heating system using plural burner assemblies and single gas delivery system
    • 使用多个燃烧器组件和单气体输送系统的燃气红外辐射管加热系统
    • US06481434B2
    • 2002-11-19
    • US10068034
    • 2002-02-05
    • Mark Murdoch
    • Mark Murdoch
    • F23D1412
    • F24D5/08
    • A gas fired infrared radiant heating system of improved thermal output. The present invention solves problems associated with prior art designs by providing a single gas delivery system for delivering combustible gas to two or more burner assemblies. The invention consists of a burner housing (10) with two or more burner assemblies (18), each of which can be connected to a typical radiant tube heat exchanger assembly (12). The burner housing contains a single gas delivery system including a valve (14), a single control circuit module (30), a single blower proving switch (50), and a single manifold (16) which will distribute the gas to the multiple radiant tube heat exchanger assemblies (12). In addition, in positive pressure configurations, the burner housing will also have a single air fan (38), whereas in negative pressure configurations of the heating system one or more exhaust fans may be utilized. The foregoing design will provide a higher thermal output without the heat distribution and installation cost problems of the currently available infrared heaters.
    • 一种改善热输出的燃气红外辐射加热系统。 本发明通过提供用于将可燃气体输送到两个或更多个燃烧器组件的单个气体输送系统来解决与现有技术设计相关的问题。 本发明包括具有两个或更多个燃烧器组件(18)的燃烧器壳体(10),每个燃烧器组件可连接到典型的辐射管热交换器组件(12)。 燃烧器壳体包含单个气体输送系统,其包括阀(14),单个控制电路模块(30),单个鼓风机证明开关(50)和将歧管分配到多个辐射的单个歧管(16) 管式热交换器组件(12)。 此外,在正压构造中,燃烧器壳体还将具有单个空气风扇(38),而在加热系统的负压构造中,可以使用一个或多个排气风扇。 上述设计将提供更高的热输出,而没有当前可用的红外加热器的热分配和安装成本问题。
    • 6. 发明授权
    • Heating apparatus
    • 加热装置
    • US06213761B1
    • 2001-04-10
    • US09371167
    • 1999-08-10
    • Franklin T. Schmidt
    • Franklin T. Schmidt
    • F23D1412
    • F23D14/28F23D14/18F23D2203/1017F23D2203/1055F23D2203/107
    • A heating apparatus for combusting a fuel-air mixture which includes a combustion chamber with an inlet at one end and a combustion outlet at the other end, a catalyst-containing substrate disposed in the combustion chamber, a fuel supply in communication with the inlet for supplying fuel, and a fuel-air mixing assembly for providing a uniform fuel-air mixture to the combustion chamber. The mixing assembly includes one or more openings for drawing a controlled proportion of primary air which is mixed with the fuel and combusted in the combustion chamber. The use of primary air improves efficiency and reduces the reliance on secondary air. Limiting the proportion of primary air to approximately 15-20% of the stoichiometric mass of air required substantially reduces the emission of hazardous combustion by-products such as carbon monoxide.
    • 一种用于燃烧燃料 - 空气混合物的加热装置,所述燃料 - 空气混合物包括具有一端的入口和另一端的燃烧出口的燃烧室,设置在所述燃烧室中的含催化剂的基底,与所述入口连通的燃料供应装置, 供应燃料,以及用于向燃烧室提供均匀的燃料 - 空气混合物的燃料 - 空气混合组件。 混合组件包括一个或多个开口,用于抽取与燃料混合并在燃烧室中燃烧的受控比例的一次空气。 一次空气的使用提高了效率,减少了对二次空气的依赖。 将一次空气的比例限制在化学计量空气质量的约15-20%,这大大减少了有害燃烧副产物如一氧化碳的排放。
    • 8. 发明授权
    • Infrared rays gas burner
    • 红外线气体燃烧器
    • US06659765B1
    • 2003-12-09
    • US10321639
    • 2002-12-18
    • Wu Sen-Yu
    • Wu Sen-Yu
    • F23D1412
    • F23D14/70F23D14/145F23D2900/14001
    • An infrared rays gas burner comprises a main member having a box which has a base seat and a cover, two non-asbestos pads, ceramic planks and guiding device. The non-asbestos pads is mounted the base seat and the ceramic planks rests on the non-asbestos pad and the cover is secured to the base seat with stop portions thereon against the ceramic plank. A gas mixing tube, which works as a Venturi tube, is mounted on the base seat to inject gas into the base seat. The guiding device is mounted in the base seat, which has guiding portions and outlets thereon for spreading the gas injected from the gas mixing tube in the base seat equally.
    • 一种红外线气体燃烧器包括具有一个具有基座和一个盖子的箱体的主构件,两个非石棉垫,陶瓷板和导向装置。 非石棉垫安装在基座上,陶瓷板搁置在非石棉垫上,并且盖固定到基座上,其止动部分抵靠在陶瓷板上。 用作文丘里管的气体混合管安装在基座上以将气体注入基座。 引导装置安装在基座中,其具有引导部分和出口,用于将从气体混合管注入的气体均匀地分散在基座中。
    • 9. 发明授权
    • Flat flame burners
    • 平焰燃烧器
    • US06461145B1
    • 2002-10-08
    • US09512307
    • 2000-02-24
    • Patrick GiraudJean-Claude Montgermont
    • Patrick GiraudJean-Claude Montgermont
    • F23D1412
    • F23D14/22F23C2202/40
    • A flat-flame burner for reheat, holding, and heat-treatment furnaces for treating iron and steel products. It has at least one fuel-injection pipe lying along the axis of the body of the burner, a combustion tunnel and a combustion-air feed, the air being distributed in and by the body. The fuel is introduced via the injection pipe or pipes through at least one axial orifice lying in a plane close to the external plane of the combustion tunnel, into the combustion products. This produces a first dilution of the fuel in these combustion products, the fuel/combustion products mixture thus obtained being diluted further in the combustion air.
    • 一种用于再热,保温和热处理的钢铁和钢铁产品的平炉燃烧器。 它具有至少一个燃料喷射管,其沿着燃烧器主体的轴线,燃烧通道和燃烧空气进料,空气分布在身体中。 燃料通过喷射管或管道通过位于靠近燃烧通道的外部平面的平面中的至少一个轴向孔口进入燃烧产物。 这产生了这些燃烧产物中的燃料的第一稀释,因此所获得的燃料/燃烧产物混合物在燃烧空气中进一步稀释。
    • 10. 发明授权
    • Gas burner assembly and method of making
    • 燃气灶组件及其制造方法
    • US06435861B1
    • 2002-08-20
    • US09630032
    • 2000-08-01
    • Nathaniel R. QuickTao LiRobert Malanga
    • Nathaniel R. QuickTao LiRobert Malanga
    • F23D1412
    • B22F7/002B01D29/111B01D29/21B22F3/002
    • An improved gas burner for a gas burner assembly and method of making is disclosed comprising a porous burner element extending between a first and a second end. The porous burner element comprises a sintered matrix of metallic fibers. A first end cap is formed from a rigid metallic material and is secured to the first end of the porous burner element. A second end cap comprises a sintered matrix of metallic fibers. The second end cap is secured to the second end of the porous burner element solely by the metallic fibers of the porous burner element bonding with the metallic fibers of the second end cap. In another embodiment of the invention, the porous burner element has a plurality of pleats for increasing the surface area of the porous burner element.
    • 公开了一种用于气体燃烧器组件的改进的气体燃烧器和制造方法,其包括在第一和第二端之间延伸的多孔燃烧器元件。 多孔燃烧器元件包括金属纤维的烧结基体。 第一端帽由刚性金属材料形成并且固定到多孔燃烧器元件的第一端。 第二端盖包括金属纤维的烧结基体。 第二端盖仅由多孔燃烧器元件的金属纤维固定到多孔燃烧器元件的第二端,该多孔燃烧器元件与第二端盖的金属纤维结合。 在本发明的另一个实施例中,多孔燃烧器元件具有多个用于增加多孔燃烧器元件的表面积的褶皱。