| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 具有改良流量调节器的诱捕器 | CN200480014484.X | 2004-05-12 | CN1794910A | 2006-06-28 | E·A·杜兰德; M·J·帕洛姆博 |
| 本申请公开了一种飞行昆虫诱捕装置(10)，其被构造为使用具有可燃燃料的燃料供应装置(12)。本发明的一个方面提供一种以间歇脉冲控制燃料流的燃料调节器(110)，另一方面提供一种用于实现燃烧装置冲洗的阀(8)。 | ||||||
| 2 | Improved flow controller with trap | JP2006532951 | 2004-05-12 | JP2006528001A | 2006-12-14 | デュランド、エマ、エイ．; パロンボ、マイケル、ジェイ． |
| 本出願は、可燃性燃料を含む燃料供給装置（１２）と一緒に使用するように構成している飛行昆虫捕獲装置（１０）を開示する。 本発明の１つの態様は、断続的なパルスで燃料流れを制御するための燃料レギュレータ（１１０）を提供し、もう１つの態様は、燃焼装置の洗い流しを可能にするためのバルブ（８）を提供する。 | ||||||
| 3 | Oxygen lance for high temperature gasification of waste, and method for operating oxygen lance | JP2003347773 | 2003-10-07 | JP2004132693A | 2004-04-30 | KISS GUENTER H |
| PROBLEM TO BE SOLVED: To provide a combination of a burner and an oxygen lance, and a method for the combination resolving danger and disadvantages of prior art. SOLUTION: The oxygen lance is for high temperature gasification of waste comprising heterogeneous matter thermally treated beforehand when necessary. A channel for transporting reaction oxygen is formed identical to a channel for supplying combustion oxygen into a common channel, and a controller is included for controlling an amount of supplied oxygen in at least two different supplying states. In the method for operating the oxygen lance, the oxygen lance is permanently operated by flame of at least one burner, reactant fuel and oxygen are supplied in stoichiometric composition for the flame of the burner in a first operating mode, and in a second operating mode, oxygen is supplied to the fuel in an excessive stoichiometric composition and this portion of the oxygen enters into a high temperature reactor as a counterpart substance of reaction. COPYRIGHT: (C)2004,JPO | ||||||
| 4 | Combustion apparatus | JP2002250546 | 2002-08-29 | JP3843915B2 | 2006-11-08 | 人志 原; 哲郎 濱田; 宏樹 長谷川 |
| 5 | Combustion device | JP2002250546 | 2002-08-29 | JP2004092916A | 2004-03-25 | HASEGAWA HIROKI; HARA HITOSHI; HAMADA TETSUO |
| PROBLEM TO BE SOLVED: To accurately adjust the fuel spray amount and to minimize the noise generated when driving combustion. SOLUTION: A fuel passage comprising a fuel supply path 11 and fuel return path 17 is connected to a fuel injection nozzle 3 of this combustion device 2. A check valve 18, accumulator 20, and an injector valve 10 for adjusting the fuel spray amount at the injector valve 10 are provided in the middle of the fuel return path 17. The injector valve 10 is housed inside a jetting side joint 47 and a fuel inflow part 48. The check valve 18 and accumulator 20 are integrated with the jetting side joint 47. COPYRIGHT: (C)2004,JPO | ||||||
| 6 | heater | JP50149999 | 1998-06-03 | JP2002503173A | 2002-01-29 | ビーデマン フリッツ |
| (57)【要約】 本発明は、燃料がタンクから燃料ライン（２，３）を介してポンプ（１４）、特にピストンポンプにより供給されるバーナ（１３）と、該燃料ライン（２，３）に挿設され、制御手段（１６）によって制御可能な電子制御弁手段（１）を備えたヒータ（１２）、特に車両用ヒータに関する。 ポンプの圧力から独立してバーナ（１３）へ燃料の送り込みを問題なく確保するため、圧力タンク（５）は弁手段（１）に配設されており、燃料は制御装置（１６）により時計方式に制御されたポンプ（１４）によって圧力タンク（５）へ送られ、そしてポンプ（１４）の作用なしで圧力タンク（５）からバーナ（１３）へ送られる。 | ||||||
| 7 | Combustor | JP30941599 | 1999-10-29 | JP2000304210A | 2000-11-02 | OKADA HIROSHI; KAWAGUCHI SEIJI |
| PROBLEM TO BE SOLVED: To obtain a combustor in which ejection fuel is introduced into the combustion chamber over a wide range while being atomized. SOLUTION: A fuel collision part 9 is arranged between a fuel ejection valve 4 and a combustion space 3b and provided with a fuel conduction hole 9d and a fuel/air conduction hole 9e. Positional relation between the fuel collision part 9 and the fuel ejection valve 4 is set such that a part of fuel ejected from the fuel ejection valve 4 is introduced into the combustion space 3b while colliding against the edge part of the fuel conduction hole 9d and the remainder of ejected fuel is introduced directly into the space 3b without colliding against the edge part. | ||||||
| 8 | METERING FUEL PUMP | EP04781561.8 | 2004-08-18 | EP1660960B1 | 2013-08-14 | LANGENFELD, Christopher, C.; JENSEN, Eric; NEWELL, Scott; NORRIS, Michael; RENK, Jeffrey; SCHNELLINGER, Andrew |
| 9 | Verfahren und Vorrichtung zur Beeinflussung thermoakustischer Schwingungen in Verbrennungssystemen | EP03104406.8 | 2003-11-27 | EP1429004B1 | 2010-03-24 | Gutmark, Ephraim; Paschereit, Christian Oliver |
| 10 | METHOD FOR HEATING AN INDUSTRIAL FURNACE, AND APPARATUS SUITABLE FOR CARRYING OUT THE METHOD | EP06701188.2 | 2006-01-06 | EP1838995A1 | 2007-10-03 | KÖDER, Horst; MÜLLER, Burkhard |
| In a known method for heating an industrial furnace by pulsating combustion, gaseous or liquid reactants, comprising an oxidizing agent and fuel, are fed to a burner (3), with the volumetric flow of at least one of the reactants which emerges from the burner mouth (7) being changed over the course of time. On this basis, to provide a method which allows a simple and flexible change to the flow during pulsating combustion, according to the invention it is proposed that the change in the volumetric flow of the reactant over the course of time is generated by electrical actuation imparting deflections to at least one membrane (14) in a membrane space (13) which is connected upstream of the burner mouth (3) and is accessible to the reactant, which deflections cause changes to the volume of the membrane space. A low maintenance apparatus of simple design which is suitable for carrying out the method is distinguished by the fact that the device for varying the volumetric flow over the course of time comprises at least one membrane (14), which is arranged in a membrane space (13) that is connected upstream of the burner (3) and is accessible to the reactant, and on which deflections can be imposed by means of an electrical actuation, which deflections cause a change in the volume of the membrane space (13). | ||||||
| 11 | Verfahren und Vorrichtung zur Beeinflussung thermoakustischer Schwingungen in Verbrennungssystemen | EP03104406.8 | 2003-11-27 | EP1429004A2 | 2004-06-16 | Gutmark, Ephraim; Paschereit, Christian Oliver |
Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zur Beeinflussung thermoakustischer Schwingungen in einem Verbrennungssystem (1), mit wenigstens einem Brenner (2) und wenigstens einer Brennkammer (3), wobei eine modulierte Eindüsung von Brennstoff durchgeführt wird. Um die Beeinflussung der thermoakustischen Schwingungen zu verbessern, erfolgt die modulierte Eindüsung des Brennstoffs in eine sich in der Brennkammer (3) ausbildende Rezirkulationszone (7). |
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| 12 | APPLIANCE WITH ELECTRONICALLY-CONTROLLED GAS FLOW TO BURNERS | US15806807 | 2017-11-08 | US20180066844A1 | 2018-03-08 | James Charles Johncock; Cristiano Vito Pastore |
| An appliance includes a first gas-burning heating element, a first gas path extending from an inlet to the first heating element, and a first solenoid valve positioned within the first gas path. The appliance further includes a second gas path extending from upstream of the first solenoid valve to the first heating element and supplying a base gas flow to the first heating element. A controller is electronically coupled with the first solenoid valve for controlling a supplemental flow of gas through the first gas path to the first heating element such that the supplemental gas flow combines with the base gas flow to achieve a total gas flow. The controller controls the supplemental flow to adjust the total gas flow by pulsing the first solenoid valve at a first rate corresponding to a desired rate of the total gas flow to the first heating element. | ||||||
| 13 | APPLIANCE WITH ELECTRONICALLY-CONTROLLED GAS FLOW TO BURNERS | US14693043 | 2015-04-22 | US20160313002A1 | 2016-10-27 | James Charles Johncock; Cristiano Vito Pastore |
| An appliance includes a first gas-burning heating element, a first gas path extending from an inlet to the first heating element, and a first solenoid valve positioned within the first gas path. The appliance further includes a second gas path extending from upstream of the first solenoid valve to the first heating element and supplying a base gas flow to the first heating element. A controller is electronically coupled with the first solenoid valve for controlling a supplemental flow of gas through the first gas path to the first heating element such that the supplemental gas flow combines with the base gas flow to achieve a total gas flow. The controller controls the supplemental flow to adjust the total gas flow by pulsing the first solenoid valve at a first rate corresponding to a desired rate of the total gas flow to the first heating element. | ||||||
| 14 | METERING FUEL PUMP | US12698438 | 2010-02-02 | US20100269789A1 | 2010-10-28 | Eric R. Jensen; Christopher C. Langenfeld; Scott W. Newell; Michael Norris; Jeffrey D. Renk; Andrew Schnellinger |
| A device and method for controlling the flow of a gaseous fuel from a fuel supply to a pressurized combustion chamber. A fuel pump is included in the gas train from supply to chamber. The fuel pump increases the pressure of the gas to allow efficient injection into the chamber. The pump is modulated to control the fuel flow. Both alternating current and pulse-width-modulated direct current signals may be used to control the flow. The pump may be a piston pump or a diaphragm pump. Feedback may be provided from sensors that determine operating parameters of the engine and such sensor signals may be used by the controller to maintain a parameter, such as temperature, at a specified value. An acoustic filter can be included in the gas train to significantly reduce gas flow pulsations generated by the pump. This filter improves the uniformity of the combustion process. | ||||||
| 15 | Metering fuel pump | US11534979 | 2006-09-25 | US07654084B2 | 2010-02-02 | Eric Jensen; Christopher C. Langenfeld; Scott Newell; Michael Norris; Jeffrey D. Renk; Andrew Schnellinger |
| A device and method for controlling the flow of a gaseous fuel from a fuel supply to a pressurized combustion chamber. A fuel pump is included in the gas train from supply to chamber. The fuel pump increases the pressure of the gas to allow efficient injection into the chamber. The pump is modulated to control the fuel flow. Both alternating current and pulse-width-modulated direct current signals may be used to control the flow. The pump may be a piston pump or a diaphragm pump. Feedback may be provided from sensors that determine operating parameters of the engine and such sensor signals may be used by the controller to maintain a parameter, such as temperature, at a specified value. An acoustic filter can be included in the gas train to significantly reduce gas flow pulsations generated by the pump. This filter improves the uniformity of the combustion process. | ||||||
| 16 | ANTI-COKING INJECTOR ARM | US11535667 | 2006-09-27 | US20070068164A1 | 2007-03-29 | Didier Hernandez; Thomas Noel |
| According to the invention, the injector arms comprise a peripheral duct forming part of a primary fuel circuit that delivers fuel continuously, and a central duct forming part of a secondary fuel circuit that delivers fuel at an essentially variable rate. | ||||||
| 17 | System and method for attenuating combustion oscillations in a gas turbine engine | US11506328 | 2006-08-18 | US20070039329A1 | 2007-02-22 | Mario Abreu; Gwenn Peters; Terry Tarver; Chris Twardochleb; James Blust |
| A system and method for modifying the supply of fuel to injectors to attenuate combustion oscillations in a gas turbine engine. The gas turbine engine may comprise a combustor, a plurality of injectors and a manifold. The plurality of injectors may be operable to provide fuel to the combustor. The manifold may be configured to supply fuel to all of the plurality of injectors or to only a portion of the plurality of injectors in reaction to a determination of an existence of combustion oscillations. | ||||||
| 18 | Metering Fuel Pump | US11534979 | 2006-09-25 | US20070028612A1 | 2007-02-08 | Eric Jensen; Christopher Langenfeld; Scott Newell; Michael Norris; Jeffrey Renk; Andrew Schnellinger |
| A device and method for controlling the flow of a gaseous fuel from a fuel supply to a pressurized combustion chamber. A fuel pump is included in the gas train from supply to chamber. The fuel pump increases the pressure of the gas to allow efficient injection into the chamber. The pump is modulated to control the fuel flow. Both alternating current and pulse-width-modulated direct current signals may be used to control the flow. The pump may be a piston pump or a diaphragm pump. Feedback may be provided from sensors that determine operating parameters of the engine and such sensor signals may be used by the controller to maintain a parameter, such as temperature, at a specified value. An acoustic filter can be included in the gas train to significantly reduce gas flow pulsations generated by the pump. This filter improves the uniformity of the combustion process. | ||||||
| 19 | Adiabatic power generating system | US11105130 | 2005-04-12 | US20050172631A1 | 2005-08-11 | Indru Primlani |
| An adiabatic power generation method and apparatus includes at least one combusting device to combust any suitable fuel and an oxygen-containing gas to produce hot high pressure combustion gases. Also includes modified present art combustors, wind and solar energy sources. A portion of the expanded gases, or ambient air is mixed with the combustion gases to form a mixture of gases as working fluid that is fed to a work-producing device. | ||||||
| 20 | Method and device for modulation of a flame | US10308985 | 2002-12-03 | US20030074902A1 | 2003-04-24 | Kenneth J. Wilson; Kenneth H. Yu; Timothy Parr; Klaus C. Schadow |
| This invention relates to air breathing engines, such as ramjets, scramjets and internal combustion, and more particularly to an active combustion control device for a combustor. In more particularity, the present invention relates to a method and apparatus that applies active combustion control technology to advanced propulsion devices and closed-loop fuel injection at sub-harmonic frequencies of the instability frequency of the combustor. The problem of limited actuator frequency response is addressed by injecting fuel pulses at sub-harmonic frequencies of the instability. The fuel may be liquid, solid or gas. To achieve this desired result, a closed loop controller is designed to determine sub-harmonic frequencies using a divider to divide the instability frequency of a combustor, yielding a fraction of the harmonic frequency. Also, this invention also combines open loop injection control with closed loop injection control to obtain enhanced engine performance, which includes extension of the stable combustion zone. | ||||||
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