专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4941345A Method and apparatus for the measurement of gas properties 失效
标题翻译：用于测量气体性质的方法和装置
公开(公告)号：US4941345A
公开(公告)日：1990-07-17
申请号：US188395
申请日：1988-03-14
申请人： Detlef Altemark , Robert Hess , Karl H. Hillringhaus
发明人： Detlef Altemark , Robert Hess , Karl H. Hillringhaus
IPC分类号： G01N9/32 , G01N11/06 , G01N33/22
CPC分类号： G01N11/06 , G01N33/225 , G01N9/32
摘要： A method and apparatus for the measurement of the properties of fuel gases dependent upon flow and pressure, and more particularly upon the dyanmic viscosity and/or the density of the fuel gases. The apparatus includes a device to control the flow of the fuel gas and at least one flow restrictor in the gasway. The design and the operation of such an apparatus is simplified by the integration of a gas holding device having a capacity which changes in response to the pressure difference between the pressure inside the inner chamber of the device and the ambient pressure. An aneroid capsule element in a line connecting a closeable gas inlet and at least one flow restrictor may be used for this purpose. A time measurement device may be switched on and off as a function of predetermined capacities of the gas holding device.
摘要翻译： PCT No.PCT / EP87 / 00377。 371日期：1988年3月14日 102（e）1988年3月14日PCT PCT 1987年7月13日PCT公布。出版物WO88 / 00693 日期1988年1月28日。一种用于测量取决于流动和压力的燃料气体的性质的方法和装置，更具体地说，涉及燃料气体的氨氮粘度和/或密度。该装置包括用于控制燃气的流动和气道中的至少一个限流器的装置。这种设备的设计和操作通过集成具有响应于设备的内部室内的压力与环境压力之间的压力差而变化的容量的气体保持装置来简化。为了达到这个目的，可以使用连接可关闭气体入口和至少一个限流器的管线中的无囊胶囊元件。可以根据气体保持装置的预定容量来打开和关闭时间测量装置。

2. 发明授权

US4859171A Method and apparatus of operating pre-mixed burners 失效
标题翻译：操作预混燃烧器的方法和装置
公开(公告)号：US4859171A
公开(公告)日：1989-08-22
申请号：US91197
申请日：1987-08-31
申请人： Detlef Altemark , Robert Hess
发明人： Detlef Altemark , Robert Hess
IPC分类号： F23N5/12
CPC分类号： F23N5/123 , F23N2025/30
摘要： A pre-mixed burner fired at or above atmospheric pressure by a gaseous fuel or a fuel that is liquid at ambient temperature or a liquid fuel completely evaporated prior to combustion comprises a mixer wherein the fuel, combustion air and a cooling fluid are blended prior to combustion downstream of a burner plate. The combustion forms a flame at or near the limit of flame stability. The ionization current which is a characteristic property of each flame is measured by two electrodes which transmit signals to a controller controlling the flow of at least one of the fluids flowing to the mixer by corresponding valve actuation for safe burner operation at or near the limit of flame stability.
摘要翻译：通过气体燃料或在环境温度下为液体的燃料或燃烧前完全蒸发的液体燃料燃烧或大气压的预混合燃烧器包括混合器，其中燃料，燃烧空气和冷却流体在在燃烧器板的下游燃烧。燃烧形成火焰处于或接近火焰稳定性的极限。作为每个火焰的特性的电离电流由两个电极测量，两个电极将信号传输到控制器，控制器通过相应的阀致动控制流过混合器的至少一个流体的流动，以在安全燃烧器操作的极限附近火焰稳定。

3. 发明授权

US4659306A Method of and system for determining the ratio between the oxygen-carrying gas content and the fuel content of a mixture 失效
标题翻译：确定含氧气体含量与混合物燃料含量之比的方法和系统
公开(公告)号：US4659306A
公开(公告)日：1987-04-21
申请号：US709696
申请日：1985-03-08
申请人： Detlef Altemark , Manfred Weid , Eugen Brockmann
发明人： Detlef Altemark , Manfred Weid , Eugen Brockmann
IPC分类号： F23N1/02 , F23N5/00
CPC分类号： F23N5/003 , F23N1/022 , G05D21/02 , F23N2021/10 , F23N2023/06
摘要： For determining the ratio in which two constituents are blended in a mixture comprising an oxygen-carrying gas and a gaseous fuel to be combusted by a primary combustion system, the thermodynamic conditions (composition, pressure, temperature) of the two gases prior to and after blending being variable, a secondary combustion system reacting part of the fuel and part of the oxygen-carrying gas is used as a reference combustion chamber. A mixture reproducibly analogous with the mixture burnt by the primary combustion system is used for reaction in the reference combustion chamber. Combustion in the reference combustion chamber is measured to obtain at least one signal for measuring and controlling the ratio between the two constituents of the mixture burnt by the primary combustion system, the reference combustion chamber allowing the rapid, accurate and reliable determination of the ratio between the gaseous fuel and the oxygen-carrying gas contents of the mixture burnt by the primary combustion system.
摘要翻译：为了确定两种成分在包含含氧气体和通过一级燃烧系统燃烧的气体燃料的混合物中的混合比例，在两种气体之前和之后的热力学条件（组成，压力，温度）混合是可变的，使燃料的一部分和部分氧气携带气体的二次燃烧系统用作参考燃烧室。与基本燃烧系统燃烧的混合物重复地类似的混合物用于参考燃烧室中的反应。测量参考燃烧室中的燃烧以获得至少一个用于测量和控制由主燃烧系统燃烧的混合物的两种组分之间的比率的信号，参考燃烧室允许快速，准确和可靠地确定由燃烧系统燃烧的混合气体的气体燃料和含氧气体的含量。

4. 发明授权

US4582476A Burner 失效
标题翻译：刻录机
公开(公告)号：US4582476A
公开(公告)日：1986-04-15
申请号：US743453
申请日：1985-06-11
申请人： Detlef Altemark , Hans Sommers , Manfred Weid
发明人： Detlef Altemark , Hans Sommers , Manfred Weid
IPC分类号： F23C3/00 , F23C99/00 , F23D14/02 , F23D14/04 , F23D14/26 , F23D14/64 , F23D14/68 , F23L7/00 , F23M9/06 , F23C5/00
CPC分类号： F23C3/00 , F23D14/02 , F23D14/26 , F23D14/64 , F23L7/00 , F23M9/06 , F23M2900/09062
摘要： A burner for the operation of premixing burners, with gaseous fuels or vaporized fuels for the production in a mixer pipe of a homogeneous mixture comprising the fuel, the quantity of combustion air required for the complete combustion of the fuel and additional cooling gas as needed for combustion between 1,100.degree. and 1,700.degree. C. This mixture flows to a burner head with a widening cross-section and a burner plate at the wide end where it is burnt at a central main flame bore arranged at the burner plate and several surrounding support flame bores. The flames then pass through a converging burner mouth and a downstream flame guard which protects the flames against the entrance of air or flue gas from the environment, against cooling and against heating until the completion of combustion. The burner mouth and the flame guard are coated by a non-catalytic material. The waste gas at the outlet of the flame guard contains very little nitrogen oxides and is therefore highly suited for further utilization such as foodstuff drying.
摘要翻译：一种用于预混合燃烧器的燃烧器，其具有用于在包括燃料的均匀混合物的混合器管中生产的气体燃料或蒸发燃料，用于燃料的完全燃烧所需的燃烧空气的量和根据需要的另外的冷却气体燃烧在1100°和1700°C之间。该混合物流入具有扩大横截面的燃烧器头部和在宽端处的燃烧器板，其在布置在燃烧器板处的中央主火焰孔和多个周围的支撑火焰孔然后，火焰通过会聚燃烧器口和下游阻燃罩，其保护火焰抵抗来自环境的空气或烟道气的入口，防止冷却和加热直到燃烧完成。燃烧器口和防火罩用非催化材料涂覆。火焰防护罩出口处的废气含有很少的氮氧化物，因此非常适合进一步利用，如食品干燥。

5. 发明授权

US5055032A A burner with a flame retention device 失效
标题翻译：具有火焰保持装置的燃烧器
公开(公告)号：US5055032A
公开(公告)日：1991-10-08
申请号：US420563
申请日：1989-10-12
申请人： Detlef Altemark , Gerhard Stenzel , Manfred Weid
发明人： Detlef Altemark , Gerhard Stenzel , Manfred Weid
IPC分类号： F23D14/20 , F23D14/74
CPC分类号： F23D14/74 , F23D14/20 , F23C2900/03005
摘要： The burner comprises a combustion chamber equipped with a flame retention cone. The flame retention cone comprises a diverging jacket with orifices for the passage of oxygen-carrier gas. A fuel lance provided with radially arranged exit openings has its outlet in an upstream inlet section of the flame retention cone. An igniter is arranged in an oxygen-carrier gas duct outside an ignition opening provided in the area of the fuel lance exit openings. The combustion chamber is accommodated inside an outer tube. The downstream ends of the combustion chamber and the outer tube enclose openings spaced, relative to each other, in the circumferential direction to allow the exit of oxygen-carrier gas. The burner provides for flame stability and low-polluting combustion.
摘要翻译：燃烧器包括配备有阻燃锥体的燃烧室。火焰保持锥包括具有用于氧气载气通过的孔的发散夹套。设置有径向布置的出口的燃料喷枪在火焰保持锥的上游入口部分具有出口。点火器布置在设置在燃料喷枪出口的区域中的点火开关外部的氧载体气体管道中。燃烧室容纳在外管内。燃烧室和外管的下游端包围相对于彼此沿圆周方向分开的开口，以允许氧气载气的排出。燃烧器提供火焰稳定性和低污染燃烧。

6. 发明授权

US4530656A Burner 失效
公开(公告)号：US4530656A
公开(公告)日：1985-07-23
申请号：US521799
申请日：1983-08-10
申请人： Detlef Altemark , Hans Sommers , Manfred Weid
发明人： Detlef Altemark , Hans Sommers , Manfred Weid
IPC分类号： F23C3/00 , F23C99/00 , F23D14/02 , F23D14/04 , F23D14/26 , F23D14/64 , F23D14/68 , F23L7/00 , F23M9/06 , F23C5/00
CPC分类号： F23C3/00 , F23D14/02 , F23D14/26 , F23D14/64 , F23L7/00 , F23M9/06 , F23M2900/09062
摘要： A burner for the operation of premixing burners, with gaseous fuels or vaporized fuels for the production in a mixer pipe of a homogeneous mixture comprising the fuel, the quantity of combustion air required for the complete combustion of the fuel and additional cooling gas as needed for combustion between 1,100.degree. and 1,700.degree. C. This mixture flows to a burner head with a widening cross-section and a burner plate at the wide end where it is burnt at a central main flame bore arranged at the burner plate and several surrounding support flame bores. The flames then pass through a converging burner mouth and a downstream flame guard which protects the flames against the entrance of air or flue gas from the environment, against cooling and against heating until the completion of combustion. The burner mouth and the flame guard are coated by a non-catalytic material. The waste gas at the outlet of the flame guard contains very little nitrogen oxides and is therefore highly suited for further utilization such as foodstuff drying.

7. 发明授权

US4439135A Process for the operation of premixture burners and burner for carrying out the process 失效
标题翻译：用于运行预燃燃烧器和燃烧器进行该过程的方法
公开(公告)号：US4439135A
公开(公告)日：1984-03-27
申请号：US160892
申请日：1980-06-19
申请人： Detlef Altemark , Hans Sommers , Manfred Weid
发明人： Detlef Altemark , Hans Sommers , Manfred Weid
IPC分类号： F23C3/00 , F23C99/00 , F23D14/02 , F23D14/04 , F23D14/26 , F23D14/64 , F23D14/68 , F23L7/00 , F23M9/06 , F23D13/00
CPC分类号： F23C3/00 , F23D14/02 , F23D14/26 , F23D14/64 , F23L7/00 , F23M9/06 , F23M2900/09062
摘要： A process for the operation of premixing burners, and a burner for carrying out the process, with gaseous fuels or vaporized fuels for the production in a mixer pipe of a homogeneous mixture comprising the fuel, the quantity of combustion air required for the complete combustion of the fuel and additional cooling gas as needed for combustion between 1,100.degree. and 1,700.degree. C. This mixture flows to a burner head with a widening cross-section and a burner plate at the wide end where it is burnt at a central main flame bore arranged at the burner plate and several surrounding support flame bores. The flames then pass through a converging burner mouth and a downstream flame guard which protects the flames against the entrance of air or flue gas from the environment, against cooling and against heating until the completion of combustion. The burner mouth and the flame guard are coated by a non-catalytic material. The waste gas at the outlet of the flame guard contains very little nitrogen oxides and is therefore highly suited for further utilization such as foodstuff drying.
摘要翻译：一种用于预混合燃烧器的操作的过程和用于执行该过程的燃烧器，其具有气体燃料或蒸发燃料，用于在包括燃料的均匀混合物的混合管中生产，完全燃烧所需的燃烧空气的量燃料和额外的冷却气体，燃烧在1100至1700℃之间。该混合物流入具有扩大横截面的燃烧器头部和在宽端处的燃烧器板，在燃烧器头部处被布置在中心主火焰孔在燃烧器板和几个周围的支撑火焰孔。然后，火焰通过会聚燃烧器口和下游阻燃罩，其保护火焰抵抗来自环境的空气或烟道气的入口，防止冷却和加热直到燃烧完成。燃烧器口和防火罩用非催化材料涂覆。火焰防护罩出口处的废气含有很少的氮氧化物，因此非常适合进一步利用，如食品干燥。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式