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    • 88. 发明申请
    • MULTI-FRAGRANCE SCENT DISPENSER
    • 多功能数量分配器
    • WO2005106344A3
    • 2006-08-31
    • PCT/US2004011993
    • 2004-04-15
    • YIP PO CHUNTHALER ARNOLDFELLOWS ROBERT
    • YIP PO CHUNTHALER ARNOLDFELLOWS ROBERT
    • A01M13/00A01M19/00A24F25/00A61L9/03F02M15/04F02M31/12F24F6/00F24F6/08
    • A61L9/037A61L9/035
    • A multi-fragrance scent dispenser (10) includes a housing (12) having an outlet opening (18); first and second holders (26, 30) in the housing for holding first and second liquid fragrance containers (28, 34) having first and second wicks (54), respectively, extending out of the first and second liquid fragrance containers; a first heater (58a) positioned in the housing to be in surrounding relation to the first wick when the first liquid fragrance container is held by the first holder; a second heater (58b) positioned in the housing to be in surrounding relation to the second wick when the first container is held by the first holder; a control circuit selectively controls activation of the first and second heaters; and a blocking plate (66) movable relative to the heaters for blocking escape of evaporated fragrance through the outlet opening from at least one of the first and second wicks.
    • 多香料香味分配器(10)包括具有出口开口(18)的壳体(12); 用于容纳第一和第二液体香料容器(28,34)的第一和第二保持器(26,30),其分别具有从第一和第二液体香料容器延伸出来的第一和第二小芯片(54) 第一加热器(58a),当所述第一液体香料容器被所述第一保持器保持时,所述第一加热器(58a)定位在所述壳体中以与所述第一灯芯周围的关系; 当所述第一容器被所述第一保持器保持时,所述第二加热器定位在所述壳体中以围绕所述第二芯的周围; 控制电路选择性地控制第一和第二加热器的启动; 和阻挡板(66),其相对于加热器可移动,用于阻止蒸发的香料通过出口开口从第一和第二芯中的至少一个排出。
    • 89. 发明申请
    • ENGINE FUEL SYSTEM WITH VAPOR GENERATION FOR ENGINE COLD STARTING
    • 发动机燃油系统,用于发动机起动的蒸汽发生器
    • WO2004079173A2
    • 2004-09-16
    • PCT/US2004005430
    • 2004-02-24
    • GEN MOTORS CORP
    • REDDY SAM RAGHUMA
    • F02D41/00F02D41/06F02M25/08F02M31/12F02N99/00F02C
    • F02M31/12F02D41/0035F02D41/064F02M25/0809F02M25/0854F02M25/089F02N99/008Y02T10/126
    • An engine fuel system includes liquid fuel delivery for normal engine operation and fuel vapor generation for use in cold starting on fuel vapor alone. A fuel vapor generator, preferably in a vehicle fuel tank, includes a fuel vapor collector connected in a return line between a pressure regulator and an in-tank fuel pump. A charging portion includes a pump for conducting fuel vapor from the collector to the cold start canister and a return line to provide circulation of the vapor into the canister. A vapor delivery portion includes a delivery line between the cold start canister and an air inlet of an associated engine. An air inlet line delivers air to the canister during cold starting. A subsystem is formed by the fuel vapor generator connected in a circuit with the in-tank fuel pump and the pressure regulator return fuel line.
    • 发动机燃料系统包括用于正常发动机运行的液体燃料输送和仅在燃料蒸汽上冷启动的燃料蒸气产生。 优选地在车辆燃料箱中的燃料蒸汽发生器包括连接在压力调节器和内部燃料泵之间的返回管线中的燃料蒸气收集器。 充电部分包括用于将燃料蒸气从集电器传导到冷启动罐的泵和用于提供蒸汽进入罐的回流管线。 蒸汽输送部分包括冷启动罐和相关发动机的空气入口之间的输送管线。 空气入口管路在冷启动期间将空气输送到罐。 一个子系统由燃油蒸气发生器形成,该燃料蒸气发生器与一个内部燃料泵和压力调节器返回燃油管路连接在一起。