公开(公告)号：US20140072919A1

公开(公告)日：2014-03-13

申请号：US13791230

申请日：2013-03-08

Applicant: CONTINENTAL APPLIANCES, INC. D.BA PROC

Inventor： David Deng

IPC: F23C1/08 ,  F23D23/00

CPC classification number: F23C1/08 ,  F23D23/00 ,  F23K5/007 ,  F23K2401/201 ,  F23K2900/05002 ,  F23N1/022 ,  F23N5/102 ,  F23N2035/06 ,  F23N2035/10 ,  F23N2035/24 ,  F23N2037/08 ,  F24C1/02

Abstract: A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include a fuel regulator valve including a main pressure regulator to maintain the fuel pressure, a first fuel source connection for connecting the first fuel type to the heater assembly, a second fuel source connection for connecting the second fuel type to the heater assembly, and an air shutter system. The air shutter system introduces air into the fuel discharged at the main burner nozzle before it is supplied to the main burner. The air shutter system can open the air shutter to two or more different positions to vary the amount of air introduced based on the type of fuel supplied.

Abstract translation: 加热器组件可以与燃气器具一起使用。 燃气器具可以是与不同于第一燃料类型的第一燃料类型或第二燃料类型中的一种一起使用的双燃料器具。 加热器组件可以包括燃料调节阀，其包括用于维持燃料压力的主压力调节器，用于将第一燃料类型连接到加热器组件的第一燃料源连接，用于将第二燃料类型连接到加热器的第二燃料源连接 组装和气门系统。 空气闸门系统在被供应到主燃烧器之前将空气引入在主燃烧器喷嘴处排出的燃料。 空气挡板系统可以将空气闸门打开到两个或更多个不同的位置，以根据供应的燃料类型改变引入的空气量。

公开(公告)号：US08572977B2

公开(公告)日：2013-11-05

申请号：US12076087

申请日：2008-03-13

Applicant: Takeo Oda ,  Hideki Ogata

Inventor： Takeo Oda ,  Hideki Ogata

IPC: F02C7/232

CPC classification number: F23R3/343 ,  F02C7/228 ,  F23D2900/00015 ,  F23K5/06 ,  F23K2301/206 ,  F23K2401/201 ,  F23R3/286 ,  Y02T50/672

Abstract: The present combustor of gas turbine engine includes: a fuel injection unit including a fuel spray part to spray a fuel so that a diffusion combustion region is formed in a combustion chamber, and a pre-mixture supply part to supply a pre-mixture of a fuel and an air so that a pre-mixture combustion region is formed in the combustion chamber; and a fuel supply unit to supply the fuel to the fuel spray part and pre-mixture supply part. The fuel supply unit includes: a pilot fuel passage and a main fuel passage to supply the fuel to the fuel spray part and the pre-mixture supply part, respectively; an assembled fuel passage to supply the fuel to the pilot and main fuel passages; and a fuel distributor disposed at a branch point where the assembled fuel passage is connected to both the pilot and main fuel passages. The fuel distributor is configured to automatically control amounts of the fuel to be distributed to the pilot fuel passage and to the main fuel passage in accordance with the fuel pressure.

Abstract translation: 本发明的燃气轮机的燃烧器包括：燃料喷射单元，其包括用于喷射燃料的燃料喷射部分，使得在燃烧室中形成扩散燃烧区域;以及预混合物供应部件， 燃料和空气，使得在燃烧室中形成预混合燃烧区域; 以及将燃料供给到燃料喷射部和预混合物供给部的燃料供给部。 燃料供给单元包括：分别向燃料喷射部和预混合物供给部供给燃料的先导燃料通路和主燃料通路， 组装的燃料通道，用于将燃料供应到飞行员和主燃料通道; 以及燃料分配器，其布置在组装的燃料通道连接到先导和主燃料通道的分支点处。 燃料分配器构造成根据燃料压力自动控制要分配到引燃燃料通道和主燃料通道的燃料量。

公开(公告)号：US20130081707A1

公开(公告)日：2013-04-04

申请号：US13701438

申请日：2011-05-31

Applicant: Takanori Kamimura ,  Mitsuo Yokohata

Inventor： Takanori Kamimura ,  Mitsuo Yokohata

IPC: F16K35/00 ,  F16K37/00

CPC classification number: F16K35/00 ,  F16K37/0025 ,  F16K37/0075 ,  F23K5/007 ,  F23K2401/201 ,  F23K2900/05001 ,  F23N5/184 ,  F23N5/242 ,  F23N2005/185 ,  F23N2031/14 ,  G01F15/005 ,  G01F15/007 ,  G01F15/0755 ,  G08B21/182 ,  Y10T137/1842 ,  Y10T137/8326

Abstract: A gas shutoff device of the present invention is configured such that a control section determines that it inhibits a shutoff section from being returned from a shutoff state to a supply state, when a vibration has been detected by a vibration detecting section and a fluid pressure measured by a pressure measuring section has decreased to a value equal to or less than a predetermined pressure value. For example, the control section causes the shutoff section to switch to the shutoff state and disenables the return section to return the shutoff section to the supply state, when one of the vibration and the fluid pressure decrease has been detected and then the other has been detected within a predetermined time.

Abstract translation: 本发明的燃气切断装置构成为，当振动检测部检测到振动并测量流体压力时，控制部判定为禁止切断部从关闭状态返回到供给状态 通过压力测量部已经减小到等于或小于预定压力值的值。 例如，当检测到振动和流体压力降低中的一个，然后另一个已经被检测到时，控制部分使切断部分切换到截止状态，并使得返回部分将关闭部分返回到供给状态 在预定时间内检测。

公开(公告)号：US20120159959A1

公开(公告)日：2012-06-28

申请号：US13409722

申请日：2012-03-01

Applicant: James Anthony West ,  Samuel David Draper ,  Hassan Ul Karim ,  Christopher John Mordaunt

Inventor： James Anthony West ,  Samuel David Draper ,  Hassan Ul Karim ,  Christopher John Mordaunt

IPC: F02C9/40

CPC classification number: F23N1/022 ,  F23D14/62 ,  F23K2401/201 ,  F23R3/286 ,  Y02E20/16

Abstract: A gas turbine system including a source of gas coupled to a source of fuel wherein the gas and the fuel are combined to form a mixture of gas and fuel prior to the mixture being introduced to a fuel nozzle of the gas turbine system.

Abstract translation: 一种燃气轮机系统，包括联接到燃料源的气体源，其中气体和燃料在混合物被引入燃气轮机系统的燃料喷嘴之前被组合以形成气体和燃料的混合物。

公开(公告)号：US20120119916A1

公开(公告)日：2012-05-17

申请号：US12947046

申请日：2010-11-16

Applicant: Christopher James Burrow

Inventor： Christopher James Burrow

IPC: G08B21/00

CPC classification number: F23N5/242 ,  F23K2203/103 ,  F23K2203/104 ,  F23K2401/201 ,  F23N2031/04 ,  F23N2031/30

Abstract: Various methods and systems are provided for monitoring fuel usage and/or remaining run time of backup power sources. In one embodiment, a method includes tracking run time of a backup power source; determining a current fuel level associated with the backup power source; and providing a fuel level warning. In another embodiment, a system includes a fuel monitoring system including logic that obtains a current run time corresponding to a backup power source; logic that determines a current fuel level based at least in part upon the current run time, the current fuel level corresponding to a fuel source supplying the backup power source; and logic that provides a fuel level warning based upon the current fuel level and a predefined fuel level threshold.

Abstract translation: 提供各种方法和系统来监测备用电源的燃料使用和/或剩余运行时间。 在一个实施例中，一种方法包括跟踪备用电源的运行时间; 确定与所述备用电源相关联的当前燃料液位; 并提供油位警告。 在另一个实施例中，系统包括燃料监控系统，其包括获得与备用电源相对应的当前运行时间的逻辑; 至少部分地基于当前运行时间确定当前燃料水平的逻辑，所述当前燃料水平对应于供应备用电源的燃料源; 以及基于当前燃料水平和预定义的燃料液位阈值提供燃料液位警告的逻辑。

公开(公告)号：US20120115096A1

公开(公告)日：2012-05-10

申请号：US13319425

申请日：2010-05-20

Applicant: Costanzo Gadini ,  Paolo Colombo

Inventor： Costanzo Gadini ,  Paolo Colombo

IPC: F23N5/20 ,  F16K31/44 ,  F24C3/12

CPC classification number: F23K5/007 ,  F23K2401/201 ,  F23K2900/05001 ,  F23N1/00 ,  F23N1/007 ,  F23N5/107 ,  F23N5/12 ,  F23N5/20 ,  F23N5/203 ,  F23N2035/12 ,  F23N2035/18 ,  F23N2035/22 ,  Y10T137/86397

Abstract: A gas supply control device for an apparatus, particularly a coking apparatus, includes timing means (20) and a first command means (12) for manually setting a an opening time interval of a safety valve of a gas tap (1), equipped with a second command means (6). In an installed condition of the control device (10), the command means (6, 12) are operable from outside the structure (7) of the apparatus, with the first command means (12) and the second command means (6) substantially rotating around one same axis, one independent from the other. The timing means (20) of the control device (10) belong to a functional unit (10a) which is coupled or configured for coupling with a portion of the body of the tap (2) which portion, in the above mentioned installed conditions, is located inside the structure (7) of the apparatus. The functional unit (10a) includes switch means controllable by timing means for cutting off the electric current to a solenoid of the tap (1) at the end of a time interval set through the first command means (6), and hence causing the passage of the valve to the respective closed condition.

Abstract translation: 一种用于装置，特别是焦化装置的气体供应控制装置，包括定时装置（20）和第一指令装置（12），用于手动设定装有气体分离器（1）的安全阀的打开时间间隔 第二指令装置（6）。 在控制装置（10）的安装状态下，命令装置（6,12）可从装置的结构（7）的外部操作，第一命令装置（12）和第二指令装置（6）基本上 围绕一个相同的轴旋转，一个独立于另一个轴。 控制装置（10）的定时装置（20）属于功能单元（10a），其功能单元（10a）被联接或配置为与上述安装条件下的该分接头（2）的主体的一部分联接， 位于装置的结构（7）内。 功能单元（10a）包括可由定时装置控制的开关装置，该定时装置在通过第一指令装置（6）设定的时间间隔结束时切断到丝锥（1）的螺线管的电流，并因此导致通道 的阀门到相应的关闭状态。

公开(公告)号：US20120098666A1

公开(公告)日：2012-04-26

申请号：US12910045

申请日：2010-10-22

Applicant: Pankaj S. Bavishi

Inventor： Pankaj S. Bavishi

IPC: G08B21/00 ,  F16K25/00

CPC classification number: F02M21/0293 ,  F02D19/025 ,  F02D19/029 ,  F02M21/0212 ,  F23K5/007 ,  F23K2401/201 ,  F23K2900/05001 ,  Y02T10/32 ,  Y10T137/0318 ,  Y10T137/4238 ,  Y10T137/4358 ,  Y10T137/7504 ,  Y10T137/86389

Abstract: Embodiments of the invention include a system and method for controllably delivering hydrocarbon gas to a hydrocarbon gas-fueled device. According to one embodiment, a valve having an open state and a closed state is used to control the flow of hydrocarbon gas from a pressure vessel to a supply line. A hydrocarbon gas sensor detects airborne hydrocarbon gas and generates a signal in response. A controller automatically moves the valve to the closed state in response to the signal from the hydrocarbon gas sensor while the valve is in the open state. The controller automatically releases liquid sealant to the supply line in response to a continued signal from the hydrocarbon gas sensor after at least attempting to move the valve to the closed state.

Abstract translation: 本发明的实施例包括用于将碳氢化合物气体可控地输送到烃类气体燃料装置的系统和方法。 根据一个实施例，使用具有打开状态和关闭状态的阀来控制烃气体从压力容器到供应管线的流动。 碳氢化合物气体传感器检测空气中的碳氢化合物气体并产生响应的信号。 当阀处于打开状态时，控制器响应于来自碳氢化合物气体传感器的信号自动地将阀移动到关闭状态。 在至少试图将阀门移动到关闭状态之后，控制器响应于来自烃类气体传感器的持续信号，自动将液体密封剂释放到供应管线。

公开(公告)号：US20110282596A1

公开(公告)日：2011-11-17

申请号：US12780713

申请日：2010-05-14

Applicant: Shwetak N. Patel ,  Sidhant Gupta ,  Matthew S. Reynolds

Inventor： Shwetak N. Patel ,  Sidhant Gupta ,  Matthew S. Reynolds

IPC: G01F1/66

CPC classification number: G01F1/66 ,  F23K5/007 ,  F23K2401/201 ,  F23N5/16 ,  F23N5/184 ,  F23N2005/185

Abstract: In some embodiments, an apparatus can be configured to detect gas usage. The apparatus can include: (a) a processing module configured to run on a computational unit; and (b) a sensing unit configured to be coupled to a gas regulator, the sensing unit having: (1) at least one acoustic sensor configured to detect two or more acoustic signals produced by the gas regulator and convert the two or more acoustic signals into one or more first data signals; and (2) a transmitter electrically coupled to the at least one acoustic sensor and configured to transmit the one or more first data signals to the computational unit. The processing module is configured to use the one or more first data signals to determine the gas usage. Other embodiments are disclosed.

Abstract translation: 在一些实施例中，可以将装置配置成检测气体使用。 该装置可以包括：（a）配置成在计算单元上运行的处理模块; 所述感测单元被配置为耦合到气体调节器，所述感测单元具有：（1）至少一个声学传感器，其被配置为检测由所述气体调节器产生的两个或更多声学信号，并且将所述两个或更多声学信号 变成一个或多个第一数据信号; 和（2）电耦合到所述至少一个声学传感器并被配置为将所述一个或多个第一数据信号发送到所述计算单元的发射器。 处理模块被配置为使用一个或多个第一数据信号来确定气体使用。 公开了其他实施例。

公开(公告)号：US20110132287A1

公开(公告)日：2011-06-09

申请号：US12756827

申请日：2010-04-08

Applicant: Thomas G. Leone ,  Robert Walter McCabe

Inventor： Thomas G. Leone ,  Robert Walter McCabe

IPC: F02B43/10 ,  B65B31/00 ,  F02P5/04 ,  F23C1/08 ,  F02D41/30

CPC classification number: F02B43/12 ,  F02D19/0671 ,  F02D41/0027 ,  F02D41/187 ,  F02D2200/0406 ,  F23K5/007 ,  F23K2401/201 ,  Y02T10/32 ,  Y02T10/36

Abstract: Various systems and methods are described for a controlling a flow of reformate fuel in a fuel system which includes a reformer and a storage tank coupled to an engine in a vehicle. The system includes a pump located between the reformer and the storage tank that is selectively operated in order to reduce parasitic losses on the system.

Abstract translation: 描述了用于控制燃料系统中的重整燃料流的各种系统和方法，其包括重整器和联接到车辆中的发动机的储罐。 该系统包括位于重整器和存储箱之间的泵，其被选择性地操作以减少系统上的寄生损耗。

公开(公告)号：US20100219933A1

公开(公告)日：2010-09-02

申请号：US12668749

申请日：2008-03-07

Applicant: Kouichi Ueki ,  Kazutaka Asano ,  Takuhisa Ootani ,  Yasuo Koba ,  Shigeru Murakami ,  Sumiko Murakami

Inventor： Kouichi Ueki ,  Kazutaka Asano ,  Takuhisa Ootani ,  Yasuo Koba ,  Shigeru Murakami ,  Sumiko Murakami

IPC: G05B23/02 ,  F16K17/00

CPC classification number: G01F15/063 ,  F23K5/005 ,  F23K2401/201 ,  G01F1/667 ,  G01F15/001 ,  G01F15/005 ,  G05D7/0635 ,  Y10T137/7759 ,  Y10T137/776 ,  Y10T137/7837 ,  Y10T137/8326

Abstract: It is an objective to appropriately assure a function of limiting use of appliances that cause changes in quantities of gas used. There are provided a flow detection unit 10; a flow computing unit 11; an average flow computing unit 12; a flow storage unit 13 that records an average flow quantity value; a flow change determination unit 14 that determines whether there is a flow change; a flow registration unit 15 that registers a flow quantity corresponding to a flow change or deletes a registered flow quantity close to the flow change when the flow change determination unit 14 has determined an incremental or decremental change; a flow memory unit 16; a flow change correction memory unit 17 that, when the flow change determination unit has determined presence of a change and when only the maximum flow quantity is registered, determines whether or not a sum of registered flow quantities deleted in the past and an average flow fall within a predetermined range; a determination period unit 18 that, when no flow change is determined to have been for a predetermined time period, deletes flow quantities in the flow memory unit and the registered flow quantity, thereby performing re-registration; a monitoring value memory unit 19; an abnormality determination unit 20 that compares the flow quantity value in the flow registration unit with a determination value of the monitoring value memory unit, thereby determining presence or absence of an abnormality; and an operating time correction unit 22 that outputs a re-registration correction signal through use of a determination period unit.

Abstract translation: 目的是适当地确保限制使用导致使用的气体变化的电器的功能。 提供流量检测单元10; 流计算单元11; 平均流计算单元12; 记录平均流量值的流量存储单元13; 确定是否存在流量变化的流量变化确定单元14; 流量注册单元15，当流量变化确定单元14确定增量或递减变化时，登记与流量变化对应的流量或删除接近流量变化的登记流量; 流量存储单元16; 流量变更校正存储单元17，当流量变化确定单元确定存在变化时，仅当最大流量被登记时，确定过去删除的登记流量和平均流量的和是否下降 在预定范围内 确定期间单元18，当没有确定流量变化已经达到预定时间段时，删除流量存储单元中的流量和登记的流量，由此进行重新注册; 监视值存储单元19; 异常确定单元20，其将流量登记单元中的流量值与监视值存储单元的确定值进行比较，从而确定异常的存在或不存在; 以及操作时间校正单元22，其通过使用确定周期单元输出重新注册校正信号。