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    Gas switch capable of adjusting fire intensity finely
    61.
    发明授权
    Gas switch capable of adjusting fire intensity finely 失效
    气体开关能够精细调节火焰强度

    公开(公告)号：US08104507B2

    公开(公告)日：2012-01-31

    申请号：US12372828

    申请日：2009-02-18

    Applicant: Pao-Chi Chang ,  Sen-Yu Wu ,  Shu-Mei Liu

    Inventor： Pao-Chi Chang ,  Sen-Yu Wu ,  Shu-Mei Liu

    IPC: F16K5/00

    CPC classification number: F23N1/007 ,  F23K2401/201 ,  F23K2900/05001 ,  F23N2035/24 ,  Y10T137/86984 ,  Y10T137/87386

    Abstract: A gas switch capable of adjusting fire intensity finely includes a gas switch capable of adjusting fire intensity finely, comprising a switch body inside which a guide is installed, a valve set that revolves inside the switch body and includes a hollow valve and a pilot valve moving elastically through the valve, a drive component installed inside the switch body, which contains a rotating rod that can move along and rotate round the same shaft of the valve set, a guide rod placed on the rotating rod and leaning on the guide, a regulating block installed movably at one end of the rotating rod and leaning against the pilot valve, and a connecting component for linking the drive component with the valve set flexibly.

    Abstract translation: 能够精细调节火焰强度的气体开关包括能够精细调节火焰强度的气体开关，包括其中安装有引导件的开关主体，在开关体内旋转的阀组，包括中空阀和先导阀移动 弹性地穿过所述阀，安装在所述开关主体内部的驱动部件，所述驱动部件包含能够沿着所述阀组的相同轴移动并围绕所述阀组的相同轴旋转的旋转杆，设置在所述旋转杆上并倾斜在所述引导件上的引导杆， 可移动地安装在旋转杆的一端并靠靠先导阀的块，以及用于将驱动部件与阀组柔性地连接的连接部件。

    SELF-CONTAINED FLAMEWORKING BENCH
    63.
    发明申请
    SELF-CONTAINED FLAMEWORKING BENCH 审中-公开
    自包含FLAMEWORKING BENCH

    公开(公告)号：US20100291496A1

    公开(公告)日：2010-11-18

    申请号：US12600715

    申请日：2008-05-30

    Applicant: Frank Edward Dougherty, III ,  Shawn Durward Ianson ,  Ricky Lee Salvagin

    Inventor： Frank Edward Dougherty, III ,  Shawn Durward Ianson ,  Ricky Lee Salvagin

    IPC: F23D23/00 ,  F23D14/62

    CPC classification number: F23D14/56 ,  C03B23/043 ,  C03B23/045 ,  C03B23/099 ,  F23D14/22 ,  F23D14/32 ,  F23D14/38 ,  F23D2212/20 ,  F23K5/005 ,  F23K2401/201 ,  F23K2900/05001

    Abstract: A portable cross-fire burner flameworking device includes a table, two or more gas hookups, two or more regulator and flow meter pairs respectively connected so as to be able to receive gas from the gas hookups, two or more control valves respectively connected so as to be able to receive gas from the regulator and flow meter pairs, and two burners having burner heads each connected so as to be able to receive gas from the two or more control valves mounted on the table. Each burner head has a burner face, and the burner faces are oriented towards each other at a distance. The two or more gas hookups are connected to the table so as to be portable therewith, the two or more regulator and flow meter pairs are connected to on the table so as to be portable together therewith, the two or more control valves are connected to the table so as to be portable therewith, and the two burner heads are likewise connected to the table so as to be portable together therewith. At least one of the two burner heads is connected to the table via a moveable mount allowing the distance between the burner faces to be adjusted.

    Abstract translation: 一种便携式交叉火焰燃烧器火焰切割装置，包括一个桌子，两个或更多个气体联接器，两个或更多个分别连接以便能够接收来自气体连接件的气体的调节器和流量计对，两个或更多个分别连接的控制阀， 能够从调节器和流量计对接收气体，并且具有燃烧器头的两个燃烧器各自连接成能够从安装在工作台上的两个或更多个控制阀接收气体。 每个燃烧器头部具有燃烧器表面，并且燃烧器面部彼此间隔一定距离。 两个或多个气体连接器连接到桌子上以便携带，两个或更多个调节器和流量计对连接到桌子上以便与其一起携带，两个或更多个控制阀连接到 桌子以便携带，并且两个燃烧器头同样连接到桌子上，以便与其一起携带。 两个燃烧器头中的至少一个通过可移动的安装座连接到工作台上，允许调整燃烧器表面之间的距离。

    Gas flowrate control device for gas burner
    67.
    发明申请
    Gas flowrate control device for gas burner 失效
    气体燃烧器气体流量控制装置

    公开(公告)号：US20060166155A1

    公开(公告)日：2006-07-27

    申请号：US11041961

    申请日：2005-01-26

    Applicant: Chin-Lin Tsai

    Inventor： Chin-Lin Tsai

    IPC: F23D11/36

    CPC classification number: F23Q2/173 ,  F23D14/60 ,  F23K2401/201 ,  F23K2900/05001

    Abstract: A gas flowrate control device for turning the flame adjustment wheel of a gas burner is disclosed to include a control wheel, which has an internal gear meshed with the flame adjustment wheel of the gas burner, a big gear surrounding the internal gear, and two small gears respectively formed integral with two sides of the big gear and surrounding the internal gear, and a handle, which has a grip and two arched clamping arms symmetrically extending from the grip and clamped on the control wheel, each arched clamping arm having two toothed arm positions respectively meshed with the two small gears of the control wheel and a crevice defined between the two arm portions for accommodating the big gear.

    Abstract translation: 公开了一种用于转动气体燃烧器的火焰调节轮的气体流量控制装置，其包括控制轮，该控制轮具有与气体燃烧器的火焰调节轮啮合的内齿轮，围绕内齿轮的大齿轮和两个小齿轮 分别形成与大齿轮的两侧并围绕内齿轮的齿轮，以及具有手柄的把手和两个对称地从把手延伸并夹紧在控制轮上的拱形夹持臂，每个拱形夹持臂具有两个齿形臂 分别与控制轮的两个小齿轮啮合的位置和两个臂部之间限定的用于容纳大齿轮的缝隙。

    Burner unit and method for operation thereof
    68.
    发明申请
    Burner unit and method for operation thereof 有权
    燃烧器单元及其操作方法

    公开(公告)号：US20050032013A1

    公开(公告)日：2005-02-10

    申请号：US10470556

    申请日：2002-01-30

    Applicant: Dirk Bueche ,  Rolf Dornberger ,  Petros Koumoutsakos ,  Christian Paschereit ,  Bruno Schuermans ,  Peter Stoll

    Inventor： Dirk Bueche ,  Rolf Dornberger ,  Petros Koumoutsakos ,  Christian Paschereit ,  Bruno Schuermans ,  Peter Stoll

    IPC: F02C7/22 ,  F23D14/02 ,  F23K5/00 ,  F23N5/16 ,  F23D11/44

    CPC classification number: F23D14/02 ,  F02C7/222 ,  F23C2900/07002 ,  F23K5/005 ,  F23K2401/201 ,  F23N5/16 ,  F23N2037/02 ,  F23N2037/20 ,  F23N2041/20 ,  F23R2900/00014

    Abstract: Arranged upstream of each swirl-stabilized premix burner (1) of a burner system there is respectively an adjustable distributing device (5) with control valves (V1, . . . ,V8) and/or on/off valves (V″1, . . . , V″16), by means of which various axial mass flow distributions of the fuel introduced can be set. Preferably, those which have particularly favorable values with respect to characteristics such as NOx emission and maximum amplitudes of pulsations occurring are chosen. For this purpose, Pareto solutions are determined with respect to the said characteristics, in that a distributing device (5) is represented by a tree structure with distributing parameters, and values for the distributing parameters on the basis of which the distributing device (5) is set by means of a control unit are iteratively generated in a data-processing system by an evolutionary algorithm. On the basis of the values determined by a measuring unit, solutions which are especially favorable with respect to the characteristics mentioned, especially Pareto-optimal, are selected. The distributing devices are then set during operation on the basis of the solutions of this type corresponding to respective requirements.

    Abstract translation: 在燃烧器系统的每个旋流稳定的预混合燃烧器（1）的上游设置有分别具有控制阀（V1，...，V8）和/或开/关阀（V'1）的可调分配装置（5） ，...，V'16），借助于此，可以设定引入的燃料的各种轴向质量流量分布。 优选地，选择对于诸如NOx排放和发生的脉动的最大幅度的特性具有特别有利的值的那些。 为此，相对于所述特征确定帕累托解，其中分配装置（5）由具有分布参数的树结构表示，并且分配参数的值基于分配装置（5）， 通过控制单元进行设置，通过进化算法在数据处理系统中迭代生成。 基于由测量单元确定的值，选择对于所提及的特性尤其有利的解决方案，特别是帕累托最优。 然后在操作期间基于对应于各种要求的这种类型的解决方案来设置分配设备。

    Valve
    69.
    发明授权
    Valve 失效
    阀

    公开(公告)号：US06748977B2

    公开(公告)日：2004-06-15

    申请号：US10169536

    申请日：2002-06-28

    Applicant: Lucio Berto

    Inventor： Lucio Berto

    IPC: F16K1120

    CPC classification number: F23K5/007 ,  F16K31/04 ,  F23K2401/201 ,  Y10T137/1516 ,  Y10T137/86928 ,  Y10T137/87016

    Abstract: A valve (1) for supplying fuel gas to a gas appliance comprises a valve housing (2) having a valve chamber (3) extending therethrough. Fuel gas is supplied through an inlet port (5) to the valve chamber (3) and from main and secondary outlet ports (6,7) to a burner and a pilot light jet, respectively, of the gas appliance. A primary valving member (35) and a secondary valving member (36) co-operate with a primary valve seat (15) and a secondary valve seat (20), respectively, for isolating the main and secondary outlet ports (6,7) from the inlet port (5). A main carrier member (30) carries the primary valving member (35) and is magnetically coupled to a first secondary carrier member (31) which is driven by a stepper motor (38). A second secondary carrier member (32) is magnetically coupled to the main carrier member (30) for carrying the secondary valving member (36). Electromagnetic coils (60,61) magnetically couple the first and second secondary carrier members (31,32) to the main carrier (30) so that the drive motor (38) can operate the main carrier (30) and in turn the primary and secondary valving members (35,36) for opening and closing primary and secondary communicating passageways (19,25) through the primary and secondary valve seats (15,20). Isolating the coils (60,61) from a power supply causes the first and second carrier members (31,32) to be decoupled from the main carrier (30), and first compression springs (65,66) urge the primary valving member (35) into engagement with the primary valve seat (15) while a second compression spring (80) urges the secondary valving member (36) into engagement with the secondary valve seat (20) the outlet ports (6,7) from the inlet port (5).

    Abstract translation: 用于向燃气器具供应燃料气体的阀（1）包括具有延伸穿过其中的阀室（3）的阀壳体（2）。 燃料气体通过入口（5）供应到阀室（3）并且从主和次出口（6,7）分别供应到燃气器具的燃烧器和先导光射流。 主阀构件（35）和次阀构件（36）分别与主阀座（15）和次阀座（20）配合，用于隔离主和次出口（6,7） 从入口（5）。 主载体构件（30）承载主阀构件（35），并且磁耦合到由步进马达（38）驱动的第一副载体构件（31）。 第二副承载构件（32）磁耦合到主承载构件（30），用于承载第二阀构件（36）。 电磁线圈（60,61）将第一和第二辅助承载构件（31,32）磁耦合到主载架（30），使得驱动马达（38）能够操作主载架（30） 用于通过主阀座和次阀座（15,20）打开和关闭主和第二连通通道（19,25）的辅助阀构件（35,36）。 从电源隔离线圈（60,61）使得第一和第二承载构件（31,32）与主载架（30）分离，并且第一压缩弹簧（65,66）促使主阀构件 35）与第一阀座（15）接合，而第二压缩弹簧（80）促使第二阀构件（36）与次阀座（20）从入口端口（6,7）接合， （5）。

    Gas conversion assembly
    70.
    发明申请
    Gas conversion assembly 有权
    气体转换组件

    公开(公告)号：US20030192591A1

    公开(公告)日：2003-10-16

    申请号：US10123624

    申请日：2002-04-15

    Inventor： Andrew T. Strom

    IPC: F23D011/36

    CPC classification number: F23K5/002 ,  F23K2401/201 ,  F23N1/00 ,  Y10T137/5109 ,  Y10T137/5283 ,  Y10T137/7764

    Abstract: A gas conversion assembly generally has a gas inlet and a gas outlet. The assembly includes a control mechanism for regulating the flow of gas from the inlet to the outlet. The control mechanism is constructed and arranged to adjust from regulating the flow of a first gas to regulating the flow of a second gas. The control mechanism has an actuator for switching the control mechanism from its first arrangement for regulating a first gas to its second arrangement for regulating a second gas.

    Abstract translation: 气体转换组件通常具有气体入口和气体出口。 组件包括用于调节从入口到出口的气体流动的控制机构。 控制机构被构造和布置成通过调节第一气体的流量来调节第二气体的流量。 控制机构具有用于将控制机构从其用于调节第一气体的第一布置转换到用于调节第二气体的第二布置的致动器。

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