公开(公告)号：US08499620B2

公开(公告)日：2013-08-06

申请号：US12532827

申请日：2007-03-30

Applicant: Masaaki Sako ,  Hideaki Ota

Inventor： Masaaki Sako ,  Hideaki Ota

IPC: G01N37/00

CPC classification number: F23K5/007 ,  F01D21/10 ,  F02C7/00 ,  F02C7/22 ,  F05D2220/75 ,  F05D2260/80 ,  F23K2401/201 ,  F23K2900/05001 ,  F23N1/00 ,  F23N5/242 ,  F23N2039/04 ,  F23N2041/20

Abstract: A gum substance monitoring apparatus for inexpensively and easily estimating and detecting adhesion and deposition of a gum substance produced in a fuel gas onto a combustor and fuel gas supply piping extending to the combustor, includes: detection piping branched from the fuel gas supply piping configured to supply to the combustor with the fuel gas for allowing a part of the fuel gas as a sample gas to pass therethrough; and a gum substance detecting device provided on the detection piping and configured to detect an extent of adhesion of the gum substance produced in the fuel gas, the gum substance detecting device including a simulated passage member having a simulated passage for passage of the sample gas therethrough which is formed by simulating fuel gas piping of the fuel gas supply piping extending in a portion subject to gum substance monitoring which is located downstream of a branch point at which the detection piping is branched from the fuel gas supply piping, the gum substance detecting device being configured to be capable of detecting an extent of adhesion of the gum substance onto the simulated passage member.

Abstract translation: 一种用于廉价且容易地估计和检测在燃料气体中产生的胶状物质的粘附和沉积物到燃烧器和延伸到燃烧器的燃料气体供应管道的胶体物质监测装置，包括：从燃料气体供应管道分配的检测管道， 用燃料气体供给燃烧器，用于使一部分燃料气体作为样品气体通过; 以及胶体物质检测装置，其设置在所述检测配管上并且被配置为检测在所述燃料气体中产生的所述胶状物质的粘附程度，所述牙龈物质检测装置包括模拟通道构件，所述模拟通道构件具有用于使样本气体通过的模拟通道 该胶体物质检测装置通过模拟在从胶体物质监测部分延伸的燃料气体供给管道的燃料气体管道，该燃料气体管道位于检测管道从燃料气体供应管道分支的分支点的下游， 被配置为能够检测牙龈物质粘附到模拟通道构件上的程度。

公开(公告)号：US08439072B2

公开(公告)日：2013-05-14

申请号：US12910045

申请日：2010-10-22

Applicant: Pankaj A. Bavishi, III

Inventor： Pankaj A. Bavishi, III

IPC: F16K31/48 ,  F16K51/00 ,  F17D3/00

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：US08386084B2

公开(公告)日：2013-02-26

申请号：US12668754

申请日：2008-03-07

Applicant: Yasuo Koba ,  Kouichi Ueki ,  Kazutaka Asano ,  Takuhisa Ootani

Inventor： Yasuo Koba ,  Kouichi Ueki ,  Kazutaka Asano ,  Takuhisa Ootani

IPC: G05D11/00

CPC classification number: F23K5/005 ,  F23K2401/201 ,  F23K2900/05001 ,  Y10T137/7062 ,  Y10T137/7761

Abstract: An object is to prevent a mistaken shutoff caused by the mistaken registration of an appliance of which an amount of gas used changes. An individual flow registration maintenance unit maintains a registered flow rate deleted due to an increase/decrease in flow rate, again, performs determination on the flow rate maintained when a new flow rate is registered or a flow rate added with the maintained flow rate, and in the case where it is regarded to be the same, re-register the maintained flow rate.

Abstract translation: 目的是防止由于使用气体量变化的器具的错误注册引起的错误关闭。 单独的流量登记维护单元维持由于流量的增加/减少而删除的登记流量，再次对新登记的流量时保持的流量进行确定，或者添加有维持的流量的流量， 在被认为相同的情况下，重新注册维持的流量。

公开(公告)号：US08373539B2

公开(公告)日：2013-02-12

申请号：US12668749

申请日：2008-03-07

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

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

IPC: G05B23/02

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; 平均流量计算单元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。

公开(公告)号：US08371253B2

公开(公告)日：2013-02-12

申请号：US13172546

申请日：2011-06-29

Applicant: Thomas G. Leone ,  Robert Walter McCabe

Inventor： Thomas G. Leone ,  Robert Walter McCabe

IPC: F02B43/08 ,  F02B43/00

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：US20120273049A1

公开(公告)日：2012-11-01

申请号：US13541412

申请日：2012-07-03

Applicant: Pankaj S. Bavishi

Inventor： Pankaj S. Bavishi

IPC: F17D3/01

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: A method for controllably delivering hydrocarbon gas, comprises selectively opening and closing a valve to control the flow of hydrocarbon gas from a pressure vessel to a supply line for a hydrocarbon gas-fueled device, detecting any airborne hydrocarbon gas, attempting to move the valve from an open state to a closed state in response to detecting airborne hydrocarbon gas while the valve is in the open state, and releasing a liquid sealant to the supply line in response to detecting escaped gas after at least attempting to move the valve to the closed state.

Abstract translation: 一种用于可控地输送烃气体的方法，包括选择性地打开和关闭阀门，以控制烃气体从压力容器到用于烃类气体燃料装置的供应管线的流动，检测任何空气中的烃气体，试图将阀门从 响应于在阀处于打开状态时检测空气传播的烃气体而将打开状态转变为关闭状态，并且在至少试图将阀移动到关闭状态之后响应于检测逸出的气体而将液体密封剂释放到供应管线 。

公开(公告)号：US20110146846A1

公开(公告)日：2011-06-23

申请号：US13060843

申请日：2009-08-19

Applicant: Masayuki Nagahori ,  Hirotaka Kamikihara ,  Takashi Takeda ,  Toyoyuki Sato ,  Yasuyuki Yamamoto ,  Takashi Kato

Inventor： Masayuki Nagahori ,  Hirotaka Kamikihara ,  Takashi Takeda ,  Toyoyuki Sato ,  Yasuyuki Yamamoto ,  Takashi Kato

IPC: B23K7/00 ,  B23K7/06

CPC classification number: F23D14/42 ,  B23K7/008 ,  F23C2900/9901 ,  F23D14/32 ,  F23K5/007 ,  F23K2401/201 ,  F23K2900/05004 ,  F23N3/005 ,  F23N2037/08 ,  F23N2041/11

Abstract: The object of the present invention is to provide a method for cutting with gas which uses a cutting tip including a preheating hole for forming a preheating flame with a fuel gas and an oxygen gas for preheating, and an oxygen gas hole for cutting a workpiece by injecting oxygen gas for cutting, and which can decrease an amount of hydrogen gas used by supply a fuel gas to the preheating hole, which is appropriate in both heating and cutting the workpiece, and an apparatus for cutting with gas, and the present invention provides an apparatus for cutting with gas (30) which supplies an oxygen gas, and a fuel gas to a cutting tip (20) including a preheating hole (23) and an oxygen gas hole for cutting (22), wherein the apparatus (30) includes a supply circuit for oxygen gas (50), a supply circuit for hydrogen gas (41), a supply circuit for hydrocarbon-based gas (45), and a gas supply control means (60), and the gas supply control means (60) can alter a ratio of the hydrogen gas and the hydrocarbon-based gas which are supplied to the preheating hole in a case of heating the workpiece and a case of cutting the workpiece.

Abstract translation: 本发明的目的是提供一种使用包括用于形成预热火焰的预热孔的切割尖端的燃料气体和氧气用于预热的气体切割方法，以及用于切割工件的氧气孔 注入用于切割的氧气，并且通过在加热和切割工件时适合于预热孔中的燃料气体供给所使用的氢气量以及用气体切割的设备，本发明提供 一种用于向供给氧气的气体（30）进行切割的装置和向包括预热孔（23）和用于切割的氧气孔（22）的切割尖端（20）进行切割的燃料气体，其中，所述装置（30） 包括氧气供给回路（50），氢气供给回路（41），烃类气体供给回路（45）以及气体供给控制单元（60），气体供给控制单元 60）可以改变氢气和h的比例 在加热工件的情况下供给预热孔的基于碳基的气体和切割工件的情况。

公开(公告)号：US20100304316A1

公开(公告)日：2010-12-02

申请号：US12476502

申请日：2009-06-02

Applicant: FABIEN THIBAULT CODRON ,  MICHAEL JOHN MARIANI ,  ROBERT JOSEPH LOEVEN, II

Inventor： FABIEN THIBAULT CODRON ,  MICHAEL JOHN MARIANI ,  ROBERT JOSEPH LOEVEN, II

IPC: F23N1/00 ,  F23N5/00 ,  F02C9/40

CPC classification number: F23N1/002 ,  F23K5/002 ,  F23K2401/10 ,  F23K2401/201 ,  F23K2900/05001 ,  F23K2900/05004 ,  F23N2021/10 ,  F23N2037/08 ,  G05D21/02

Abstract: The present invention pertains generally to a system and method for providing fuel having a desired calorie content to a combustion engine over a range of operating levels. The system mixes a first fuel from a first fuel supply pipe with a second fuel from a second fuel supply pipe at a mixing point to create a mixed fuel having a first calorie content. A control valve is located in the second fuel supply pipe upstream of the mixing point. A process system downstream of the mixing point processes the mixed fuel to create a processed mixed fuel having a second calorie content. A first control signal is reflective of the first calorie content of the mixed fuel. A second control signal is reflective of the second calorie content of the processed mixed fuel. A third control signal is reflective of the operating level of the combustion engine. A controller connected to the control valve operates the control valve based on the first, second, and third control signals.

Abstract translation: 本发明总体上涉及一种用于在一定范围的操作水平上向燃烧发动机提供具有期望卡路里含量的燃料的系统和方法。 该系统在混合点将来自第一燃料供应管的第一燃料与来自第二燃料供应管的第二燃料混合以产生具有第一卡路里含量的混合燃料。 控制阀位于混合点上游的第二燃料供给管中。 混合点下游的处理系统处理混合燃料以产生具有第二卡路里含量的加工混合燃料。 第一控制信号反映混合燃料的第一卡路里含量。 第二控制信号反映了经处理的混合燃料的第二卡路里含量。 第三控制信号反映内燃机的工作水平。 连接到控制阀的控制器基于第一，第二和第三控制信号操作控制阀。

公开(公告)号：US20100170582A1

公开(公告)日：2010-07-08

申请号：US12668754

申请日：2008-03-07

Applicant: Yasuo Koba ,  Kouichi Ueki ,  Kazutaka Asano ,  Takuhisa Ootani

Inventor： Yasuo Koba ,  Kouichi Ueki ,  Kazutaka Asano ,  Takuhisa Ootani

IPC: F16K31/02

CPC classification number: F23K5/005 ,  F23K2401/201 ,  F23K2900/05001 ,  Y10T137/7062 ,  Y10T137/7761

Abstract: An object is to prevent a mistaken shutoff caused by the mistaken registration of an appliance of which an amount of gas used changes. An individual flow registration maintenance unit maintains a registered flow rate deleted due to an increase/decrease in flow rate, again, performs determination on the flow rate maintained when a new flow rate is registered or a flow rate added with the maintained flow rate, and in the case where it is regarded to be the same, re-register the maintained flow rate.

Abstract translation: 目的是防止由于使用气体量变化的器具的错误注册引起的错误关闭。 单独的流量登记维护单元维持由于流量的增加/减少而删除的登记流量，再次对新登记的流量时保持的流量进行确定，或者添加有维持的流量的流量， 在被认为相同的情况下，重新注册维持的流量。

公开(公告)号：US20100115952A1

公开(公告)日：2010-05-13

申请号：US12532827

申请日：2007-03-30

Applicant: Masaaki Sako ,  Hideaki Ota

Inventor： Masaaki Sako ,  Hideaki Ota

IPC: F02C7/22 ,  G01D18/00 ,  G01N33/22 ,  G01N5/00

CPC classification number: F23K5/007 ,  F01D21/10 ,  F02C7/00 ,  F02C7/22 ,  F05D2220/75 ,  F05D2260/80 ,  F23K2401/201 ,  F23K2900/05001 ,  F23N1/00 ,  F23N5/242 ,  F23N2039/04 ,  F23N2041/20

Abstract: A gum substance monitoring apparatus (10) for inexpensively and easily estimating and detecting adhesion and deposition of a gum substance produced in a fuel gas onto a combustor (3) and fuel gas supply piping (4) extending to the combustor (3), includes: detection piping (11) branched from the fuel gas supply piping (4) configured to supply to the combustor (3) with the fuel gas for allowing a part of the fuel gas as a sample gas to pass therethrough; and a gum substance detecting device (12) provided on the detection piping (11) and configured to detect an extent of adhesion of the gum substance produced in the fuel gas, the gum substance detecting device (12) including a simulated passage member (15) having a simulated passage (15A) for passage of the sample gas therethrough which is formed by simulating fuel gas piping of the fuel gas supply piping (4) extending in a portion subject to gum substance monitoring which is located downstream of a branch point (C1) at which the detection piping (11) is branched from the fuel gas supply piping (4), the gum substance detecting device (12) being configured to be capable of detecting an extent of adhesion of the gum substance onto the simulated passage member (15).

Abstract translation: 一种用于廉价且容易地估计和检测在燃料气体中产生的胶体物质到延伸到燃烧器（3）的燃烧器（3）和燃料气体供应管道（4）上的粘附和沉积的胶体物质监测装置（10），包括 ：从燃料气体供给配管（4）分支出的检测配管（11），其配置为向燃烧器（3）供给用于使一部分燃料气体作为取样气体的燃料气体通过; 以及设置在所述检测管道（11）上并且被配置为检测在所述燃料气体中产生的所述口香糖物质的粘附程度的胶状物质检测装置（12），所述牙龈物质检测装置（12）包括模拟通道构件 ）具有用于使样本气体通过的模拟通道（15A），其通过模拟在位于分支点下游的胶体物质监测部分内延伸的燃料气体供应管道（4）的燃料气体管道而形成 C1），其中所述检测管道（11）从所述燃料气体供应管道（4）分支，所述胶状物质检测装置（12）构造成能够检测所述胶状物质粘附到所述模拟通道构件 （15）。