公开(公告)号：US06629836B2

公开(公告)日：2003-10-07

申请号：US10037331

申请日：2001-10-25

申请人： Bruce Campbell

发明人： Bruce Campbell

IPC分类号： F23N500

CPC分类号： F23D3/16 ,  F21V35/00

摘要： A cap for a jar containing a candle. The cap includes a lid and a snuffer plug. The lid is non-metallic and has a single exhaust throughbore that extends axially and centrally therethrough. The snuffer plug is dimensioned to fit securely into the single exhaust throughbore in the lid. The lid is preferably made of a heat insulating material, such as glass, and is dimensioned to fit snugly onto/into the open top of the jar. The single exhaust throughbore in the lid is preferably approximately 1.5 inches in diameter. The lid may be fluted and either transparent or translucent to provide decorative light diffusion.

摘要翻译： 一个包含蜡烛的罐子的帽子。 盖子包括盖子和鼻塞塞子。 盖子是非金属的，并且具有通过其轴向和中心延伸的单个排气通孔。 吸头塞的尺寸设计成可靠地安装在盖子中的单个排气通孔中。 盖子优选由诸如玻璃的绝热材料制成，并且其尺寸被设计成紧密地贴合到罐的开口顶部上。 盖中的单个排气通孔优选地直径约为1.5英寸。 盖可以是槽纹，并且是透明的或半透明的，以提供装饰光扩散。

公开(公告)号：US06609904B2

公开(公告)日：2003-08-26

申请号：US09753730

申请日：2001-01-03

申请人： Wen-Chou Chen

发明人： Wen-Chou Chen

IPC分类号： F23N500

CPC分类号： F23N1/005 ,  F23N2027/22 ,  F23N2027/36 ,  F23N2035/14 ,  F23N2035/18 ,  F23N2037/20 ,  F23N2041/08 ,  F24C3/128

摘要： A gas furnace control arrangement includes a control unit control unit and an operating unit adapted to control the control unit, the control unit having a valve seat holding a set of solenoid valves, the solenoid valves including a main valve for fuel gas input control, a mother flame valve adapted to control a gas passage from the valve seat to a mother flame nozzle, a high flow rate valve and a medium flow rate valve and a low flow rate valve adapted to control a respective gas passage from the valve seat to a main flame nozzle, the operating unit including a power switch adapted to switch on/off an electronic igniter and to close/open the main valve and the mother flame valve, a strong flame switch adapted to close/open the high flow rate valve, a medium flame switch adapted to close/open the medium flow rate valve, and a weak flame switch linked to the strong flame and the medium flame switch and adapted to close/open the low flow rate valve.

公开(公告)号：US06419478B1

公开(公告)日：2002-07-16

申请号：US09447999

申请日：1999-11-23

申请人： Stephen J. Kemp

发明人： Stephen J. Kemp

IPC分类号： F23N500

CPC分类号： F23N1/005 ,  F23N5/10 ,  F23N5/102 ,  F23N2035/16

摘要： An apparatus for and method for controlling the gas supply of a gas appliance. The gas appliance has a main burner with a main valve controlled by a linear actuator. A stepper motor positions the linear actuator under control of a microprocessor. The stepper motor and microprocessor are powered from a thermopile having its output converted to the appropriate voltages by a DC-to-DC converter. Changes in valve position permit changes of fuel type and flame intensity.

摘要翻译： 用于控制燃气器具的气体供应的装置和方法。 燃气器具具有主燃烧器，主阀由线性致动器控制。 步进电机将线性致动器定位在微处理器的控制下。 步进电机和微处理器由热电堆供电，其输出通过DC-DC转换器转换成适当的电压。 阀位变化允许燃料类型和火焰强度的变化。

公开(公告)号：US06824383B2

公开(公告)日：2004-11-30

申请号：US10637275

申请日：2003-08-08

申请人： Bruce E. Cain

发明人： Bruce E. Cain

IPC分类号： F23N500

CPC分类号： F23N5/242 ,  F23C2900/99001 ,  Y02E20/342

摘要： A method includes the step of extinguishing a flame fired from a burner in a reaction zone upon determining that a sensed combustion chamber temperature is at or above the auto-ignition temperature of a fuel. A subsequent step is performed before the sensed combustion chamber temperature drops below the auto-ignition temperature. The subsequent step provides a flow of the fuel through the burner and into the combustion chamber through a reaction zone outlet. This initiates diffuse combustion of the fuel by auto-ignition in the combustion chamber in the absence of a flame fired from the burner in the reaction zone.

摘要翻译： 一种方法包括在确定感测到的燃烧室温度等于或高于燃料的自燃温度时，从反应区中的燃烧器熄灭火焰的步骤。 在感测到的燃烧室温度下降到低于自燃温度之前执行随后的步骤。 随后的步骤通过燃烧器提供燃料的流动并通过反应区出口进入燃烧室。 在燃烧室内不存在来自燃烧器的燃烧器的火焰的反应区域中，燃烧室会自动点火，从而启动燃料的扩散燃烧。

公开(公告)号：US06820564B2

公开(公告)日：2004-11-23

申请号：US10398398

申请日：2003-09-26

申请人： Valeri G. Gnedenko ,  Alexandre L. Souris ,  David Pegaz

发明人： Valeri G. Gnedenko ,  Alexandre L. Souris ,  David Pegaz

IPC分类号： F23N500

CPC分类号： C10B19/00 ,  C10B53/00 ,  F23G5/085 ,  F23G5/24 ,  F23G5/50 ,  F23G2201/40 ,  F23G2201/701 ,  F23G2202/20 ,  F23G2204/201 ,  F23G2207/60

摘要： One or more auxiliary plasma torches are provided to a waste processing plant at strategic locations within the chamber and directed towards the waste column. When a bridge forms within the chamber the auxiliary plasma torches may be operated such as to provide an additional heat source where needed, quickly heating the organic solids, which thus pass through the bituminsation and charcoal formation stages quickly. The additional heat source may be in the neighborhood of the bridge, but may also be near the bottom end of the chamber, in which case the additional temperature at the bottom of the chamber effectively moves the combustion and gasification zones for the charcoal to a higher part of the chamber, altering the temperature profile. The heat source also enables the inorganic wastes to be heated rapidly to pass beyond the melting stage relatively quickly. The debridging process may be further enhanced by providing secondary plasma torches at various levels upwards of the primary torches, the secondary torches at any level being operated as and when needed to achieve the desired effect.

摘要翻译： 一个或多个辅助等离子体炬被提供到废物处理设备中，并且被引导到废物塔。 当在室内形成桥时，可以操作辅助等离子体炬，以便在需要时提供额外的热源，从而快速加热有机固体，从而快速地通过沥青和木炭形成阶段。 附加的热源可以在桥的附近，但也可以在室的底端附近，在这种情况下，室底部的附加温度有效地将用于木炭的燃烧和气化区移动到更高的温度 部分腔室，改变温度曲线。 热源还使得无机废物被快速加热以相对快速地超过熔融阶段。 通过在主火炬的上方提供各种级别的辅助等离子体炬，可以进一步增强迂回过程，任何水平的次级炬在需要时进行操作以实现期望的效果。

公开(公告)号：US06805550B2

公开(公告)日：2004-10-19

申请号：US10416852

申请日：2003-05-16

申请人： Michael Hilton ,  John Wilson Kippax

发明人： Michael Hilton ,  John Wilson Kippax

IPC分类号： F23N500

CPC分类号： F27B17/00 ,  C01B3/384 ,  C01B2203/0816 ,  F23C2900/9901 ,  F23D23/00 ,  F23D91/02 ,  F27D99/0033 ,  Y02P10/122 ,  Y02P10/143

摘要： The method of the invention concerns operation of a furnace utilizing a hydrogen-rich gas as furnace fuel. The furnace has multiplicity of burners for burning fuel supplied thereto. The method comprises providing ignition means for lighting a flame at at least one burner of the multiplicity of burners. An oxygen-containing gas and a combustible gas comprising a hydrocarbon gas are supplied to each of the multiplicity of burners in amounts capable of forming an ignitable mixture. A flame is ignited at the predetermined one burner which is then allowed to propagate from the at least one predetermined burner to the other burners of the multiplicity of burners. Then the composition of the combustible gas is altered over a period of time so as to replace at least a major part of the hydrocarbon gas by a hydrogen-rich gas until a hydrogen flame is established at each of the multiplicity of burners.

摘要翻译： 本发明的方法涉及利用富氢气体作为炉燃料的炉的操作。 该炉具有用于燃烧燃料的多个燃烧器。 该方法包括提供用于在多个燃烧器的至少一个燃烧器处点燃火焰的点火装置。 以能够形成可点燃混合物的量将含氧气体和包含烃气体的可燃气体供给到多个燃烧器中的每一个。 在预定的一个燃烧器处点燃火焰，然后允许火焰从至少一个预定燃烧器传播到多个燃烧器的另一燃烧器。 然后在一段时间内改变可燃气体的组成，以便通过富氢气体代替至少大部分烃气体，直到在多个燃烧器中的每一个处建立氢气火焰。

公开(公告)号：US06675726B1

公开(公告)日：2004-01-13

申请号：US09980894

申请日：2002-07-02

申请人： Lambertus Bernardus Maria van Kessel ,  Gerrit Brem

发明人： Lambertus Bernardus Maria van Kessel ,  Gerrit Brem

IPC分类号： F23N500

CPC分类号： F23G5/50 ,  F23G2207/103 ,  F23G2207/104 ,  F23G2900/00001 ,  F23G2900/55003 ,  F23N1/02 ,  F23N5/003 ,  F23N2021/10 ,  F23N2021/12 ,  F23N2025/14 ,  F23N2037/16 ,  F23N2041/16 ,  F23N2041/18

摘要： The invention relates to a system for thermal combustion processes of matter such as, for instance, waste incineration. The system comprises a computer for measuring parameters of the combustion of the matter, wherein use, matter, such as for instance waste, is supplied to the system and combusted, thereby forming a flue gas. The system further comprises means for determining the concentration of CO2, O2 and H2O in the flue gas. The computer is arranged for determining, on the basis of the measured concentrations, the rate of combustion and/or the composition of the combustible part CHyOz of the waste supplied to the system, for the purpose of process control.

摘要翻译： 本发明涉及一种用于物质的热燃烧过程的系统，例如废物焚烧。 该系统包括用于测量物质燃烧参数的计算机，其中使用的物质，例如废物被供应到系统并燃烧，从而形成烟道气。 该系统还包括用于确定烟道气中的CO 2，O 2和H 2 O的浓度的装置。 计算机被安排用于为了过程控制的目的，基于所测量的浓度，确定提供给系统的废物的燃烧速率和/或可燃部分CHyOz的组成。

公开(公告)号：US06604938B1

公开(公告)日：2003-08-12

申请号：US10009371

申请日：2002-04-11

申请人： Piet Blaauwwiekel ,  Albert Hietkamp

发明人： Piet Blaauwwiekel ,  Albert Hietkamp

IPC分类号： F23N500

CPC分类号： F23D14/60 ,  F23D14/04 ,  F23D14/64 ,  F23N1/027 ,  F23N2037/10 ,  Y10T137/7849 ,  Y10T137/87643

摘要： The invention relates to a device for gas burners, comprising at least two air nozzles 10, 11 for combustion air. The air nozzles 10, 11 are arranged in parallel. According to the invention, a flow restrictor 15 is assigned to one or more of the air nozzles 10, 11, respectively. Each of these flow restrictor 15 is capable of selectively shutting off the flow of air through the respective air nozzle 10, 11. This increases the range of modulation of the device according to the invention.

摘要翻译： 本发明涉及一种用于气体燃烧器的装置，其包括用于燃烧空气的至少两个空气喷嘴10,11。空气喷嘴10,11平行布置。 根据本发明，流量限制器15分别被分配给一个或多个空气喷嘴10,11。 这些限流器15中的每一个能够选择性地关闭通过相应的空气喷嘴10,11的空气流。这增加了根据本发明的装置的调制范围。

公开(公告)号：US06247918B1

公开(公告)日：2001-06-19

申请号：US09438781

申请日：1999-11-12

申请人： Stewart Forbes ,  Brian Powell

发明人： Stewart Forbes ,  Brian Powell

IPC分类号： F23N500

CPC分类号： F23N5/082 ,  F23N2029/16

摘要： In an apparatus for monitoring a hydrocarbon flame, a plurality of radiation sensors detect electromagnetic radiation emitted by the flame. Each of the sensors is provided with a narrow band filter so that the corresponding sensor is responsive only to a narrow range of wavelengths. In this manner, one of the sensors is made responsive to emissions due to transient species in the flame and one of the sensors is made responsive to emissions from a non-transient species in the combustion region. The signals from the radiation sensors are converted to digital and applied to a central processing unit where they are compared to produce an output indicative of the combustion conditions in the flame. An output unit responds to the output signal from the central processing unit to adjust the air fuel ratio in the flame to a desired level, such as just above stoichiometric.

摘要翻译： 在用于监测碳氢化合物火焰的装置中，多个辐射传感器检测由火焰发射的电磁辐射。 每个传感器设置有窄带滤波器，使得相应的传感器仅响应于窄的波长范围。 以这种方式，对传感器中的一个进行响应于由于火焰中的瞬态物质引起的排放，并且响应于来自燃烧区域中的非瞬态物质的排放使传感器中的一个响应。 来自辐射传感器的信号被转换为数字并被应用于中央处理单元，在那里它们被比较以产生指示火焰中燃烧条件的输出。 输出单元响应于来自中央处理单元的输出信号，以将火焰中的空燃比调节到所需的水平，例如高于化学计量。

公开(公告)号：US06488495B1

公开(公告)日：2002-12-03

申请号：US09637435

申请日：2000-08-11

申请人： Norris R. Long ,  Randall L. May

发明人： Norris R. Long ,  Randall L. May

IPC分类号： F23N500

CPC分类号： F23D14/28 ,  F23D14/30 ,  F23K5/007 ,  G05D16/0669

摘要： A gas operated lantern includes a control mechanism whereby a user may start gas flow through the lantern, operate a choke, and ignite the lantern. The user may perform these operations using the same control in an easy, simple series of motions. The user may rotate a knob, rotating a stem, to start gas flow and press the knob axially inward along the stem to operate a choke and an igniter.

摘要翻译： 燃气灯具包括一个控制机构，用户可以通过灯开启气体流动，操作一个扼流圈，点燃灯。 用户可以在简单，简单的一系列动作中使用相同的控制来执行这些操作。 用户可以旋转旋钮，旋转杆，以启动气体流动，并沿着杆轴向向内按压旋钮以操作扼流器和点火器。