Gas turbine engine
    1.
    发明申请
    Gas turbine engine 有权
    燃气轮机

    公开(公告)号:US20050193714A1

    公开(公告)日:2005-09-08

    申请号:US11123100

    申请日:2005-05-06

    IPC分类号: F02C3/30 F02C7/10 F02C7/143

    CPC分类号: F02C7/10 F02C3/305 F02C7/1435

    摘要: A gas turbine engine (10) comprises a second compressor (14), a first compressor (16), a heat exchanger (18), a combustor (20), a first turbine (22), a second turbine (24) and a third turbine (26) arranged in flow series. The first turbine (22) is arranged to drive the first compressor (16). The second turbine (24) is arranged to drive the second compressor (14). There are means to inject liquid into the gas turbine engine (10). The means to inject liquid is arranged to inject liquid upstream (46) of the second compressor (14), within (48) the second compressor (14), between (50) the second compressor (14) and the first compressor (16), within (52) the first compressor (16), between (54) the first compressor (16) and the heat exchanger (18) or within (56) the combustor (20) to boost the power of the gas turbine engine (10). The means to inject liquid is arranged to inject liquid between (70) the combustor (20) and the first turbine (22), within (68) the first turbine (22), between (66) the first turbine (22) and the second turbine (24), within (64) the second turbine (24), between (62) the second turbine (24) and the third turbine (26), within (60) the third turbine (26) or between (72) the third turbine (26) and the heat exchanger (18) to reduce the power of the gas turbine engine (10).

    摘要翻译: 燃气涡轮发动机(10)包括第二压缩机(14),第一压缩机(16),热交换器(18),燃烧器(20),第一涡轮机(22),第二涡轮机(24)和 第三涡轮机(26)以流动系列布置。 第一涡轮(22)布置成驱动第一压缩机(16)。 第二涡轮(24)布置成驱动第二压缩机(14)。 存在将液体注入到燃气涡轮发动机(10)中的装置。 喷射液体的装置被布置成在第二压缩机(14)内(48),第二压缩机(14)和第一压缩机(16)的(50)之间,在第二压缩机(14)的上游(46) 在第一压缩机(16)(54),第一压缩机(16)和热交换器(18)之间(56)内的燃气轮机(10)内, )。 喷射液体的装置被布置成在(68)第一涡轮(22)内(66)第一涡轮机(22)和第二涡轮机(22)之间 第二涡轮机(24)内,第二涡轮机(24)内,第二涡轮机(24)和第三涡轮机(26)之间,在第(60) 第三涡轮机(26)和热交换器(18),以降低燃气涡轮发动机(10)的功率。

    Method and system for controlling fuel supply in a combustion turbine engine
    2.
    发明申请
    Method and system for controlling fuel supply in a combustion turbine engine 有权
    用于控制燃气涡轮发动机中的燃料供应的方法和系统

    公开(公告)号:US20050166595A1

    公开(公告)日:2005-08-04

    申请号:US10954085

    申请日:2004-09-30

    摘要: In order to regulate fuel flow to the combustor (36) of the combustion turbine engine (10) having a primary combustion zone (64) and at least one further combustion zone, the temperature of the inlet and outlet of the combustor (36) are determined, as are first and second values representing first and second properties, with the first property being one of: the total enthalpy rise in the combustor (36), the equivalence ratio of the combustor (36), the fuel/air ratio of said combustor (36), the fuel flow through the combustor, and the second property being one of: the enthalpy rise in the primary zone (64), the equivalence ratio of said primary zone (64), the fuel/air ratio of the primary zone (64); the temperature rise across the primary zone (64), or the fuel flow through the primary zone (64). The second property is determined from the first value and the current value of the ratio of the fuel to the primary zone (64) to the total fuel to the combustor (36). The temperature of the outlet of the primary zone (64) is thus determined from the inlet temperature and the second value, are compared with a predetermined temperature to generate a control signal dependent on the difference. The fuel to the primary zone (64) is then varied, to vary the control signal to reduce the difference. This use of ratios eliminates the need for a gas chromatograph, flow ratios and humidity sensors to determine the properties of the gas.

    摘要翻译: 为了调节到具有主燃烧区(64)和至少一个另外的燃烧区的燃气涡轮发动机(10)的燃烧器(36)的燃料流,燃烧器(36)的入口和出口的温度为 确定,以及表示第一和第二属性的第一和第二值,第一属性是以下之一:燃烧器(36)中的总焓升高,燃烧器(36)的当量比,所述燃烧器(36)的燃料/空气比 燃烧器(36),燃料通过燃烧器的流动,第二特性是以下之一:初级区域(64)中的焓升高,所述初级区域(64)的当量比,初级区域的燃料/空气比 区(64); 主区域(64)的温度上升,或通过主区域(64)的燃料流。 第二特性根据燃料与主要区域(64)与燃烧器(36)的总燃料的比率的第一值和当前值确定。 因此,从入口温度和第二值确定主区域(64)的出口温度与预定温度进行比较,以产生取决于差值的控制信号。 然后改变到主区域(64)的燃料以改变控制信号以减小差异。 这种比例的使用消除了气相色谱仪,流量比和湿度传感器的需要,以确定气体的性质。

    Hand-Held dispensing device
    5.
    发明申请
    Hand-Held dispensing device 有权
    手持式分配装置

    公开(公告)号:US20090183744A1

    公开(公告)日:2009-07-23

    申请号:US12009669

    申请日:2008-01-22

    摘要: A hand-held dispensing device for dispensing a substance, the device comprising:a dispenser incorporating: i) a dispenser body defining a dispensing chamber for holding the substance; ii) an outlet in communication with the dispensing chamber; iii) a dispensing mechanism for dispensing the contents of the dispensing chamber through the outlet and iv) an actuating member resiliently mounted for movement relative to the dispenser body, against the action of a biasing member, to actuate the dispensing mechanism; the dispenser being operably connected to a handle for manual sliding movement relative to the handle from a non-use position, in which the handle covers the outlet, to an operative position, in which the outlet is uncovered;the device further comprising a locking assembly for releasably locking the dispenser body to the handle in the operative position to prevent said manual sliding movement of the dispenser body, whereby a user may grasp the handle and effect manual movement of the actuating member relative to the handle and the dispenser body, against the action of the biasing member, so as to actuate the dispensing mechanism and dispense the contents of the dispensing chamber through the uncovered outlet.

    摘要翻译: 一种用于分配物质的手持式分配装置,该装置包括:分配器,其包括:i)限定用于保持物质的分配室的分配器主体; ii)与分配室连通的出口; iii)分配机构,用于通过所述出口分配所述分配室的内容物,以及iv)致动构件,其弹性地安装成抵抗所述偏置构件的作用相对于所述分配器主体移动,以致动所述分配机构; 所述分配器可操作地连接到手柄,用于相对于所述手柄的手动滑动运动,所述非使用位置(其中所述手柄将所述出口覆盖在所述出口处)到所述出口未被覆盖的操作位置; 所述装置还包括锁定组件,用于将所述分配器主体可释放地锁定在所述手柄处于所述操作位置,以防止所述分配器主体的所述手动滑动运动,由此使用者可以抓握所述手柄并且致动所述致动构件相对于所述手柄的手动运动 和分配器主体,以抵抗偏置构件的作用,以便致动分配机构并通过未覆盖的出口分配分配室的内容物。

    Container
    6.
    发明授权

    公开(公告)号:US09731869B2

    公开(公告)日:2017-08-15

    申请号:US13983400

    申请日:2012-01-26

    摘要: A container (100), comprising a thread (120) arranged around an opening (110) for engaging a corresponding thread (120) of a closure (400), more than four retention members (140) arranged around the opening (110), each retention member (140) having an end-face for abutting a member (510) on an interior surface of the closure (400) to impede unthreading of the closure (400), the retention members (140) being arranged such that a tangent (170) to each end-face of the retention members (140) intersects a plane (160, 350) bisecting the container (100) at an obtuse angle (171), wherein the retention members (140) are arranged in first and second groups, the first group (141, 410) comprising one retention member (140) having an end-face substantially parallel to the plane bisecting the container (100), and the second group (142, 420) comprising two or more retention members (140), the first and second groups being arranged on one side of the plane (160, 350), each in a respective quadrant of the container (100), the teeth of the second group (142, 420) have a first inter-tooth spacing, and a second inter-tooth spacing is provided between an end-face of the retention member of the first group (141, 410) and a first retention member of the second group (142, 420), and the second inter-tooth spacing is larger than the first inter-tooth spacing.

    Child resistant container
    8.
    发明授权
    Child resistant container 有权
    防儿童容器

    公开(公告)号:US08915393B2

    公开(公告)日:2014-12-23

    申请号:US13147746

    申请日:2010-02-04

    摘要: A child resistant container (10) has a container cavity (20) for the receipt of one or more items to be stored therein. The container cavity (20) is defined by a pair of lids (14, 16) which are hingedly connected to one another. Primary lock means (50) includes a first lock assembly on one lid (14, 16) which engages with a second lock assembly on the other lid (14, 16). A primary lock actuation includes an externally open topped pocket (60) formed in the body of said one lid (14, 16). The pocket (60) has a pocket side wall (62) which is resiliently deflectable from a lock position to an unlock position. The pocket (60) is shaped and sized to permit a finger of an operative to enter the pocket (60) to effect deflection of the pocket side wall (62) to its unlock position.

    摘要翻译: 防儿童容器(10)具有用于接收要存储在其中的一个或多个物品的容器腔(20)。 容器空腔(20)由一对盖子(14,16)限定,它们彼此铰接连接。 主锁定装置(50)包括在一个盖(14,16)上的第一锁定组件,其与另一个盖子(14,16)上的第二锁定组件接合。 主锁定致动包括形成在所述一个盖子(14,16)的主体中的外部打开的顶部凹口(60)。 口袋(60)具有可从锁定位置弹性偏转到解锁位置的袋侧壁(62)。 口袋(60)的形状和尺寸被设计成允许操作的手指进入口袋(60)以使袋侧壁(62)偏转到其解锁位置。

    Hand-held dispensing device
    10.
    发明授权
    Hand-held dispensing device 有权
    手持式分配装置

    公开(公告)号:US08123082B2

    公开(公告)日:2012-02-28

    申请号:US12009669

    申请日:2008-01-22

    IPC分类号: B67D7/06

    摘要: A hand-held dispensing device having a dispenser incorporating: (i) a dispenser body defining a dispensing chamber for holding a substance; (ii) an outlet communicating with the dispensing chamber; (iii) a dispensing mechanism for dispensing the substance through the outlet; and (iv) an actuating member resiliently mounted for movement relative to the dispenser body to actuate the dispensing mechanism. The dispenser is operably connected to and manually slidable relative to a handle between a non-use position, and an operative position. The device further comprises a locking assembly for releasably locking the dispenser body to the handle in the operative position to prevent said manual sliding movement of the dispenser body, whereby a user may grasp the handle and effect manual movement of the actuating member relative to the handle and the dispenser body, against the action of the biasing member, to actuate the dispensing mechanism and dispense the contents of the dispensing chamber.

    摘要翻译: 一种具有分配器的手持式分配装置,其包括:(i)限定用于保持物质的分配室的分配器主体; (ii)与分配室连通的出口; (iii)用于通过出口分配物质的分配机构; 和(iv)弹性地安装成用于相对于分配器主体运动以致动分配机构的致动构件。 分配器可操作地连接到可手动地相对于非使用位置和操作位置之间的手柄。 该装置还包括锁定组件,用于将分配器主体可释放地锁定在手柄处于操作位置,以防止分配器主体的所述手动滑动运动,由此使用者可以抓住手柄并且致动致动构件相对于手柄的手动移动 和分配器主体抵抗偏置构件的作用,致动分配机构并分配分配室的内容物。