公开(公告)号：US11746917B2

公开(公告)日：2023-09-05

申请号：US17802608

申请日：2021-02-23

Applicant: Rotarex S.A.

Inventor： Paul Muzzo ,  Guillaume Massin ,  Philippe Schmitz

IPC: F16K17/04 ,  F16K17/16 ,  F17C13/04 ,  G05D16/06 ,  F23K5/00

CPC classification number: F16K17/048 ,  F16K17/16 ,  F17C13/04 ,  G05D16/0658 ,  F17C2205/0332 ,  F17C2205/0338 ,  F23K5/002 ,  F23K2900/05001 ,  F23K2900/05002 ,  F23N2235/24

Abstract: A regulator for compressed gas, comprising a body with a gas inlet, a gas outlet and a gas passage fluidly interconnecting the gas inlet and gas outlet; a pressure reducer with, in the gas passage, a shut-off device and a movable assembly operatively connected to the shut-off device and delimiting with the body a regulating chamber downstream of the shut-off device; a pressure relief device in the gas passage downstream of the regulating chamber; and a flow restriction in the gas passage upstream of the shut-off device, dimensioned for reducing the gas pressure at the gas outlet under a maximum pressure value when the pressure relief device is opened and the shut-off device is opened.

公开(公告)号：US20170159930A1

公开(公告)日：2017-06-08

申请号：US15295087

申请日：2016-10-17

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： YU-LI LIN ,  CHIEN-HSUAN YEH ,  BO-YI SUNG

IPC: F22B1/18 ,  H01L35/30 ,  F01K25/08 ,  F01K7/16

CPC classification number: F22B1/1838 ,  F01K7/16 ,  F01K23/067 ,  F01K25/08 ,  F23K5/002 ,  H01L35/30 ,  Y02E20/18

Abstract: An integrated combustion device power saving system includes: a hydrogen generation device, for generating a hydrogen-rich gas; a combustion device, for receiving the hydrogen-rich gas for combustion and generating heat energy and flue gas; a smoke distributing device, for distributing flue gas to the hydrogen generation device or atmosphere; a hydrogen-generation feed preheating device, for capturing waste heat of the flue gas from the smoke distributing device to preheat a hydrogen-generation feed to be used in the hydrogen generation device; and a power generating device, for receiving the flue gas from the hydrogen-generation feed preheating device while recycling waste heat of the flue gas to generate power to at least one of the hydrogen generation device or the combustion device.

公开(公告)号：US09222414B2

公开(公告)日：2015-12-29

申请号：US13064509

申请日：2011-03-29

Applicant: Yosuke Eto ,  Ken Ugai ,  Yoshikiyo Okamoto ,  Ryo Higashi ,  Takeo Hirasaki

Inventor： Yosuke Eto ,  Ken Ugai ,  Yoshikiyo Okamoto ,  Ryo Higashi ,  Takeo Hirasaki

IPC: F02C7/22 ,  F23R3/36 ,  F02C3/22 ,  F02C7/26 ,  F23K5/00 ,  F02C3/28 ,  F02C7/232 ,  F02C9/40

CPC classification number: F02C7/22 ,  F02C3/22 ,  F02C3/28 ,  F02C7/232 ,  F02C7/26 ,  F02C9/40 ,  F05D2220/75 ,  F23K5/002 ,  F23K2400/00 ,  F23K2900/05004 ,  F23N2037/08 ,  F23R3/36 ,  F23R2900/00002 ,  Y02E50/12

Abstract: A consumption amount of high-calorific gas such as coke oven gas (COG) during operation of a gas turbine is reduced, halt of the gas turbine due to clogging of a pilot system, a malfunction of a compressor which compresses high-calorific gas is prevented, and reliability of the gas turbine is improved. When operation of the gas turbine (11) starts, with use of both a first fuel supply system (31) which supplies a high-calorific fuel for a first nozzle constituting a combustor (17), and a second fuel supply system (32) which supplies a low-calorific fuel for a second nozzle constituting the combustor (17), the high-calorific fuel and the low-calorific fuel are supplied to the combustor (17), and at a time when the gas turbine (11) reaches output power which enables continuous operation with only the low-calorific fuel, supply of the high-calorific fuel to the combustor (17) is shut off, and only the low-calorific fuel is supplied to the combustor (17).

Abstract translation: 燃气轮机运转中的焦炉煤气（COG）等高热气体的消耗量减少，由于先导系统堵塞导致燃气轮机停止，压缩高热气体的压缩机的故障为 防止了燃气轮机的可靠性提高。 当燃气轮机（11）的运转开始时，利用为构成燃烧器（17）的第一喷嘴供给高热量燃料的第一燃料供给系统（31）和第二燃料供给系统（32）， 为构成燃烧器（17）的第二喷嘴供给低热量燃料，将高热量燃料和低热量燃料供给到燃烧器（17），并且在燃气轮机（11）到达时 能够仅使用低热量燃料进行连续运转的输出功率，切断向燃烧器（17）供给高热量燃料，仅将低热量燃料供给到燃烧器（17）。

公开(公告)号：US09017885B2

公开(公告)日：2015-04-28

申请号：US12447329

申请日：2007-11-14

Applicant: Naoki Kanie

Inventor： Naoki Kanie

IPC: H01M8/04 ,  F23K5/00

CPC classification number: F23K5/002 ,  F17C2221/012 ,  F17C2270/0184 ,  H01M8/04201 ,  H01M8/04664 ,  H01M8/04955 ,  Y02E60/321 ,  Y02E60/50

Abstract: The object of this invention is to provide a fuel supply system capable of reducing the quantity of a fuel to be discharged from a plurality of fuel tanks connected in parallel is provided. The fuel supply system includes a plurality of the fuel tanks for storing a fuel, on-off valves provided individually for the fuel tanks, and a control unit which controls the opening and closing of the on-off valves. The control unit changes the number of the on-off valves to be simultaneously opened according to a situation. The control unit may reduce the number of the on-off valves to be simultaneously opened after a failure is detected or at the time of maintenance of the fuel supply system.

Abstract translation: 本发明的目的是提供一种燃料供给系统，其能够减少从并联连接的多个燃料箱排出的燃料的量。 燃料供给系统包括多个用于存储燃料的燃料箱，分别为燃料箱设置的开关阀以及控制开关阀的打开和关闭的控制单元。 控制单元根据情况改变要同时打开的开关阀的数量。 控制单元可以在检测到故障之后或在维护燃料供应系统时减少要同时打开的开关阀的数量。

公开(公告)号：US20140345289A1

公开(公告)日：2014-11-27

申请号：US13984923

申请日：2012-02-01

Applicant: Borys Borysovich Shershnyov

Inventor： Borys Borysovich Shershnyov

IPC: F02C9/40 ,  F23K5/12 ,  F23R3/36

CPC classification number: F02C9/40 ,  F23D11/22 ,  F23D2900/00014 ,  F23K5/002 ,  F23K5/10 ,  F23K5/12 ,  F23K2301/103 ,  F23K2400/00 ,  F23K2900/05004 ,  F23R3/343 ,  F23R3/36

Abstract: A turbomachine combustor assembly includes a combustor body, a combustion chamber defined within the combustor body, one or more combustion nozzles positioned to direct a combustible fluid into the combustion chamber, and a fuel start-up system fluidly connected to the combustion chamber. The fuel start-up system is configured and disposed to combine a liquid fuel and a combustible gas to form an ignition fuel. A pilot nozzle is fluidly connected to the fuel start-up system. The pilot nozzle is configured and disposed to deliver an atomized cloud of the ignition fuel toward the combustion chamber.

Abstract translation: 涡轮机械燃烧器组件包括燃烧器主体，限定在燃烧器主体内的燃烧室，定位成将可燃流体引导到燃烧室中的一个或多个燃烧喷嘴以及流体连接到燃烧室的燃料起动系统。 燃料启动系统被构造和布置成组合液体燃料和可燃气体以形成点火燃料。 导向喷嘴流体地连接到燃料起动系统。 引导喷嘴被配置和设置成将点火燃料的雾化云传递到燃烧室。

公开(公告)号：US20130316293A1

公开(公告)日：2013-11-28

申请号：US13983266

申请日：2012-01-30

Applicant: Mitsuo Yokohata ,  Motoyuki Nawa ,  Hiroshi Tatsui ,  Akinari Nakamura

Inventor： Mitsuo Yokohata ,  Motoyuki Nawa ,  Hiroshi Tatsui ,  Akinari Nakamura

IPC: G01F9/00 ,  F23N5/18

CPC classification number: G01F9/00 ,  F23K5/002 ,  F23N5/184 ,  F23N2005/185 ,  G01F15/06 ,  G01F15/0755

Abstract: A gas instrument determiner section (12) included in a flow meter device (10A) determines a kind of a gas instrument (20) in use by utilizing a flow pattern in which a range of increase/decrease in a gas flow is within a flow zone set in a fuel cell (21) as a flow pattern which is a pattern of a gas flow which changes over time when the fuel cell (21) is included in the gas instrument (20) in use. This makes it possible to accurately determine whether or not the gas instrument in use is the fuel cell while effectively suppressing unnecessary gas consumption.

Abstract translation: 包括在流量计装置（10A）中的气体仪器确定部分（12）通过利用其中气体流量的增减范围在流动范围内的流动模式来确定使用中的气体仪器（20）的种类 设置在燃料电池（21）中的区域作为流动图案，该流动图案是当燃料电池（21）包括在使用中的燃气器具（20）中时随时间而变化的气流的图案。 这使得可以精确地确定使用中的燃气工具是否是燃料电池，同时有效地抑制不必要的气体消耗。

公开(公告)号：US20120196236A1

公开(公告)日：2012-08-02

申请号：US13351131

申请日：2012-01-16

Applicant: David Deng

Inventor： David Deng

IPC: F23C1/00

CPC classification number: F23N1/007 ,  F23K5/002 ,  F23K5/147 ,  F23N2037/08 ,  G05D16/103 ,  Y10T137/7796 ,  Y10T137/7835 ,  Y10T137/7839 ,  Y10T137/8733 ,  Y10T137/87338 ,  Y10T137/87499 ,  Y10T137/87555

Abstract: A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, fuel selector valves, pressure regulators, burner nozzles, and oxygen depletion sensor nozzles, among other features.

Abstract translation: 加热系统可以包括某些压力敏感特征。 这些特征可以被配置为基于流入特征的燃料的压力从第一位置改变到第二位置。 这些特征可以包括燃料选择阀，压力调节器，燃烧器喷嘴和氧耗尽传感器喷嘴等。

公开(公告)号：US08177888B2

公开(公告)日：2012-05-15

申请号：US12553808

申请日：2009-09-03

Applicant: Jack L. McClanahan ,  Craig S. Tiras

Inventor： Jack L. McClanahan ,  Craig S. Tiras

IPC: B01D50/00

CPC classification number: F23K5/002 ,  F23K2401/10 ,  F28F27/02

Abstract: A feed gas conditioner.

Abstract translation: 进料气调节器。

公开(公告)号：US20120100494A1

公开(公告)日：2012-04-26

申请号：US12097833

申请日：2006-12-21

Applicant: Matthew James

Inventor： Matthew James

IPC: F23K5/00 ,  F23D14/46 ,  F23N5/00

CPC classification number: F23K5/002

Abstract: A burner assembly comprising a burner element (8) at which gas is combusted. A valve (2) allows selective release of gas from a source into an expandable space (4) when the valve is opened. The space is expanadable up to a fixed volume (3) against the action of a restoring means. The space is arranged to contract under the action of the restoring means to force gas out of the space and to the burner element.

Abstract translation: 一种燃烧器组件，包括燃烧器（8），气体在该燃烧器元件（8）处燃烧。 阀（2）允许当阀打开时从气源将气体选择性地释放到可膨胀空间（4）中。 该空间可扩展到固定的体积（3），抵抗恢复手段的作用。 该空间被布置成在恢复装置的作用下收缩以迫使气体离开空间和燃烧器元件。

公开(公告)号：US20110203291A1

公开(公告)日：2011-08-25

申请号：US12712728

申请日：2010-02-25

Applicant: Dean Matthew Erickson ,  Timothy Russell Bilton

Inventor： Dean Matthew Erickson ,  Timothy Russell Bilton

IPC: F02C7/22

CPC classification number: F02C7/224 ,  F02C9/28 ,  F05D2270/3032 ,  F23K5/002 ,  F23N1/00 ,  F23N2021/10 ,  F23N2041/20 ,  Y02T50/671

Abstract: A fuel delivery system for a combustion turbine engine, comprising: a fuel line having a fuel compressor and parallel branches downstream of the fuel compressor: a cold branch that includes an after-cooler; and a hot branch that bypasses the after-cooler; a rapid heating value meter configured to measure the heating value of the fuel from the fuel source and transmit heating value data relating to the measurements; means for controlling the amount of fuel being directed through the cold branch and the amount of fuel being directed through the hot branch; and a fuel-mixing junction at which the cold branch and the hot branch converge; wherein the fuel-mixing junction resides in close proximity to a combustor gas control valve.

Abstract translation: 1.一种用于燃气涡轮发动机的燃料输送系统，包括：具有燃料压缩机的燃料管线，并且在所述燃料压缩机的下游并行分支：包括后冷却器的冷分支; 和旁路后冷却器的热分支; 快速发热量计，被配置为测量来自所述燃料源的所述燃料的发热值并传送与所述测量有关的热值数据; 用于控制通过冷分支引导的燃料量和通过热分支引导的燃料量的装置; 以及冷分支和热分支汇合在其上的燃料混合连接点; 其中燃料混合连接处靠近燃烧器气体控制阀。