公开(公告)号：US20040033456A1

公开(公告)日：2004-02-19

申请号：US10216733

申请日：2002-08-13

发明人： Reza H. Shah

IPC分类号： H01H047/00 ,  F23N005/00

CPC分类号： F23N5/102 ,  F23N2035/14 ,  H02M3/1563 ,  H02M3/3384

摘要： A device for increasing an extreme low voltage from a heat to electrical voltage thermopile is shown. The device has an oscillator including two MOSFET transistors coupled to a transformer having four bifilar windings wound on a core having a high permeability. The two transistors operate alternately to generate an intermediate voltage which is increased in magnitude by a voltage doubling and rectifying circuit to obtain the substantially constant operating output voltage. The output voltage is further maintain constant by a current control cirucit including an adjustable potentiometer adjustable to vary the current.

摘要翻译： 示出了用于从热到电压热电堆增加极低电压的装置。 该器件具有振荡器，其包括耦合到具有缠绕在具有高磁导率的芯上的四个双线绕组的变压器的两个MOSFET晶体管。 两个晶体管交替工作以产生通过电压倍增和整流电路幅度增加的中间电压，以获得基本恒定的工作输出电压。 输出电压通过电流控制电路进一步保持恒定，电流控制电路包括可调电位器，可调节电流。

公开(公告)号：US20040009442A1

公开(公告)日：2004-01-15

申请号：US09937732

申请日：2003-06-06

发明人： Piet Blaauwwiekel

IPC分类号： F23N005/00 ,  F23N001/00

CPC分类号： F23D14/72 ,  F23N5/123 ,  F23N5/24 ,  F23N2027/16 ,  F23N2027/20

摘要： According to the invention, the ionization signal is detected at a first point of time during full-load operation and during partial-load operation, and for this first point of time a first difference is formed between the ionization signal during full-load operation and the ionization signal during partial-load operation. Furthermore, the ionization signal is detected at a second point of time during full-load operation and during partial-load operation, and for this second point of time a second difference is formed between the ionization signal during full-load operation and the ionization signal during partial-load operation. The first difference and the second difference are compared to each other and, dependent thereon, the state of the gas burner is inferred.

公开(公告)号：US20030082494A1

公开(公告)日：2003-05-01

申请号：US10037331

申请日：2001-10-25

发明人： Bruce Campbell

IPC分类号： F23N005/00

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.

公开(公告)号：US20020192610A1

公开(公告)日：2002-12-19

申请号：US10214773

申请日：2002-08-09

发明人： Yoshiro Takemura ,  Kohtaro Kawamura ,  Yuji Shirao ,  Rikiya Nakamura

IPC分类号： F23N005/00

CPC分类号： F23D14/26 ,  F23C2900/9901 ,  F23D14/20 ,  F23D2209/20 ,  F23G7/065 ,  F23G2209/142

摘要： A combustor for waste gas treatment having a flame stabilizing zone 15 surrounded by a peripheral wall 13 and closed with a bottom wall 14. The flame stabilizing zone 15 is provided to face a combustion chamber 11. Burner ports 23 for auxiliary combustible gas are provided in the peripheral wall 13 to inject an auxiliary combustible gas B into the flame stabilizing zone 15 so as to produce swirling flows. Burner ports 22 for waste gas are provided in the bottom wall 14 to inject an waste gas A into the flame stabilizing zone 15.

摘要翻译： 用于废气处理的燃烧器具有由周壁13围绕并被底壁14封闭的火焰稳定区15.火焰稳定区15设置成面对燃烧室11.用于辅助可燃气体的燃烧器端口23设置在 外周壁13将辅助可燃性气体B注入火焰稳定区15，以产生回旋流。 用于废气的燃烧器端口22设置在底壁14中，以将废气A注入到火焰稳定区15中。

公开(公告)号：US20020172903A1

公开(公告)日：2002-11-21

申请号：US09861511

申请日：2001-05-21

发明人： Wen Chou Chen

IPC分类号： F23Q009/00 ,  F23N001/00 ,  F23N005/00

CPC分类号： F23N5/242 ,  F23N1/007 ,  F23N5/10 ,  F23N5/203 ,  F23N2023/38 ,  F23N2027/02 ,  F23N2027/28 ,  F23N2027/36 ,  F23N2031/20 ,  F23N2035/14 ,  F23N2035/18

摘要： A gas burner operating system includes a control unit installed in the body of a gas burner and connected to an electronic igniter in the body of the gas burner, the operating unit using a cock, a pressure differential device, a medium flowrate control valve and a low flowrate control valve to control the operation of the gas burner and the intensity of the burner flame, and an operating unit provided outside the body of the gas burner for enabling the user to control the operation of the control unit and the electronic igniter of the gas burner at a remote place away from the gas burner.

摘要翻译： 气体燃烧器操作系统包括安装在气体燃烧器的主体中并连接到气体燃烧器主体中的电子点火器的控制单元，操作单元使用旋塞，压差装置，介质流量控制阀和 低流量控制阀，用于控制气体燃烧器的操作和燃烧器火焰的强度，以及设置在气体燃烧器主体外部的操作单元，用于使用户能够控制控制单元和电子点火器的操作 气体燃烧器位于远离燃气灶的远处。

公开(公告)号：US20020155405A1

公开(公告)日：2002-10-24

申请号：US09839597

申请日：2001-04-20

发明人： Steven Casey ,  John A. Bowman ,  Sergei Brussovansky

IPC分类号： F23N005/00

CPC分类号： F23N5/022 ,  F23N1/002 ,  F23N2025/12 ,  F23N2035/14 ,  F23N2035/16 ,  F23N2037/02 ,  F23N2041/02

摘要： A gas-fired heater includes a plurality of burners and one or more valves corresponding to one of the burners and operating between a closed position and an open position. A fuel supply is in fluidic communication with at least one of the burners when the one or more valves are in the open position. A modulator receives a temperature signal and computes, as a function of the temperature signal, and emits at least one control signal. The modulator then operates the one or more valves between the open position and the closed position as a function of the at least one control signal and controls the one or more valves to either activate or deactivate the burners for incrementally modulating a heat input to the gas-fired heater.

摘要翻译： 燃气加热器包括多个燃烧器和一个或多个对应于一个燃烧器并且在关闭位置和打开位置之间操作的阀。 当一个或多个阀处于打开位置时，燃料供应与至少一个燃烧器流体连通。 调制器接收温度信号并根据温度信号计算并发射至少一个控制信号。 调制器然后根据至少一个控制信号操作打开位置和关闭位置之间的一个或多个阀门，并控制一个或多个阀门激活或停用燃烧器，以逐渐调节输入到气体的热量 加热器。

公开(公告)号：US20020004186A1

公开(公告)日：2002-01-10

申请号：US09846700

申请日：2001-05-01

申请人： Siemens Building Technologies AG

发明人： Rainer Lochschmied

IPC分类号： F23N005/00

CPC分类号： F23N5/123

摘要： The present invention describes a measuring device for a flame, in particular for use in a regulating device for a burner (13), comprising an ionization electrode (15) which is arranged in the flame region (14) of the burner (13) and to which an ac voltage is applied whereby a dc voltage component is superimposed in dependence on the ionization current. The flame resistance influences the ac voltage and the dc voltage at a blocking capacitor (3) unequally. The ac voltage can be separated from the dc voltage component by way of first means (5, 6) and the separated ac voltage can be compared to the separated-off dc voltage component by way of second means (9, 10) in order to produce a pulse width-modulated signal.

摘要翻译： 本发明描述了一种用于火焰的测量装置，特别是用于燃烧器调节装置（13）中，包括设置在燃烧器（13）的火焰区域（14）中的电离电极（15）和 施加交流电压，由此根据电离电流叠加直流电压分量。 阻燃电阻不均匀地影响阻塞电容器（3）处的交流电压和直流电压。 交流电压可以通过第一装置（5,6）与直流电压分量分开，分离的交流电压可以通过第二装置（9,10）与分离的直流电压分量进行比较，以便 产生脉宽调制信号。

公开(公告)号：US20040096789A1

公开(公告)日：2004-05-20

申请号：US10344472

申请日：2003-07-15

发明人： Enno J. Vrolijk ,  Derk Vegter

IPC分类号： F23N001/00 ,  F23N005/00

CPC分类号： F23N5/123 ,  F23N1/022 ,  F23N2027/20 ,  F23N2029/12

摘要： The invention relates to a control method for gas burners for providing a gas-air mixture. According to the invention, the ionization signal is only used for setting the mixing ratio dependent on the gas quality when the burner flame completely sweeps over the sensor generating the ionization signal. Outside the above-mentioned range, i.e. when the burner flame does not completely sweep over the sensor generating the ionization signal, the gas-air mixture is controlled dependent on the previously determined mixing ratio.

摘要翻译： 本发明涉及一种用于提供气体 - 空气混合物的气体燃烧器的控制方法。 根据本发明，当燃烧器火焰完全扫过生成电离信号的传感器时，电离信号仅用于根据气体质量设定混合比。 在上述范围之外，即当燃烧器火焰不完全扫过产生电离信号的传感器时，气体 - 空气混合物根据先前确定的混合比来控制。

公开(公告)号：US20030064335A1

公开(公告)日：2003-04-03

申请号：US09682622

申请日：2001-09-28

发明人： Daniel Canon

IPC分类号： F23N005/00

CPC分类号： F24C3/103 ,  F23N2027/28 ,  F23N2027/36 ,  F23Q7/24

摘要： An ignition system includes a burner, a power supply, an electrical system including a ground conductor, and an ignition module. The ignition module includes a first input, a second input, and an output. The output is operatively coupled to the burner, while one of the inputs is coupled to said ground conductor, and the other of the inputs is coupled to the power supply.

摘要翻译： 点火系统包括燃烧器，电源，包括接地导体的电气系统和点火模块。 点火模块包括第一输入，第二输入和输出。 输出可操作地耦合到燃烧器，而其中一个输入端耦合到所述接地导体，另一个输入耦合到电源。

公开(公告)号：US20020170474A1

公开(公告)日：2002-11-21

申请号：US09964581

申请日：2001-09-28

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Yumiko Oyasato ,  Cao Minhthai ,  Shioko Saya ,  Shinetsu Fujieda ,  Tomiaki Furuya

IPC分类号： F23N005/00 ,  B01J008/04 ,  B01J010/00 ,  F23B007/00

CPC分类号： B29B17/0404 ,  B29B2017/0464 ,  B29K2101/10 ,  B29L2031/286 ,  C08J11/28 ,  Y02W30/625 ,  Y02W30/706

摘要： A method of decomposing a thermosetting resin by a decomposer comprising the steps of: pre-heating the thermosetting resin up to a pre-heating temperature T0; kneading the pre-heated thermosetting resin together with a decomposer, and concurrently heating a mixture comprising the thermosetting resin and the decomposer up to a kneading temperature T1, thereby allowing a reaction to take place between the decomposer and the thermosetting resin to obtain a kneaded matter wherein the decomposer becomes consumed; and heating the kneaded matter to a maximum temperature T2 to thereby decompose the thermosetting resin; wherein the preheating temperature T0 is not higher than the boiling temperature of the decomposer; the kneading temperature T1 is not lower than the pre-heating temperature T0 but is lower than the thermal decomposition temperature of the thermosetting resin; the maximum temperature T2 is lower than the decomposition temperature of the thermosetting resin; and the pre-heating of the thermosetting resin is performed under the following conditions of temperature T0 and time t: 100null C.nullT0

摘要翻译： 一种通过分解器分解热固性树脂的方法，包括以下步骤：将热固性树脂预热至预热温度T0; 将预热热固性树脂与分解器一起捏合，同时将包含热固性树脂和分解剂的混合物加热至捏合温度T1，从而使分解器和热固性树脂之间发生反应，得到捏合物 其中所述分解器消耗; 并将捏合物加热至最高温度T2，从而分解热固性树脂; 其中预热温度T0不高于分解器的沸腾温度; 捏合温度T1不低于预热温度T0，但低于热固性树脂的热分解温度; 最高温度T2低于热固性树脂的分解温度; 并且在温度T0和时间t的以下条件下进行热固性树脂的预热：在线配方> 100℃。<= T0 <260℃。 / in-line-formula> <段落lvl =“0”> 0.5分钟<= t <= 7分钟。