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公开(公告)号：US20100288242A1
公开(公告)日：2010-11-18
申请号：US12781004
申请日：2010-05-17
IPC分类号： F02M33/02
CPC分类号： F02M25/0836 , F02M37/025 , F02M37/10
摘要： A fuel vapor processing apparatus includes a purge air supply device including separation device that can separate gas, which is introduced from within a fuel tank, into a fuel component and an air component. The air component is supplied into a canister for purging the canister.
摘要翻译： 一种燃料蒸气处理装置，包括：净化空气供给装置，包括分离装置，该分离装置可以将从燃料箱内引入的气体分离成燃料部件和空气部件。 将空气组分供应到用于清洗罐的罐中。
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公开(公告)号：US20100294251A1
公开(公告)日：2010-11-25
申请号：US12772272
申请日：2010-05-03
IPC分类号： F02M33/02
CPC分类号： F02M25/0836 , F02M25/0854 , F02M25/0872 , F02M25/089 , F02M37/0023 , F02M37/0052 , F02M37/025 , F02M37/106 , F02M37/20
摘要： A fuel vapor processor has a fuel tank, a canister, a recovery pipe, a fuel pump, a negative pressure generator, a pressure regulator, a fuel intake pipe and a fuel intake regulator. The vapor pipe leads the fuel vapor generated in the fuel tank into the canister for trapping the fuel vapor. The recovery pipe connects the fuel tank and the canister for recovering the fuel vapor trapped in the canister into the fuel tank. The fuel intake pipe directly connects the fuel pump provided in the fuel tank with the negative pressure generator for leading fuel to the negative pressure generator. The negative pressure generator generates negative pressure depending on an amount of fuel supplied to the negative pressure generator from the fuel pump. The fuel vapor trapped in the canister is recovered to the fuel tank through the recovery pipe due to the negative pressure. The pressure regulator is connected with the fuel pump for returning excess fuel discharged from the fuel pump into the fuel tank. The fuel intake regulator disposed on the fuel intake pipe controls the amount of the fuel supplied to the negative pressure generator from the fuel pump.
摘要翻译： 燃料蒸汽处理器具有燃料箱，罐，回收管，燃料泵，负压发生器，压力调节器，燃料进入管和燃料进入调节器。 蒸汽管将燃料箱中产生的燃料蒸气引导到罐中以捕获燃料蒸气。 回收管连接燃料箱和罐，用于将容纳在罐中的燃料蒸汽回收到燃料箱中。 燃料吸入管直接将设置在燃料箱中的燃料泵与用于引导燃料的负压发生器连接到负压发生器。 负压发生器根据从燃料泵供给到负压发生器的燃料量产生负压。 捕获在罐中的燃料蒸气由于负压而通过回收管被回收到燃料箱。 压力调节器与燃料泵连接，用于将从燃料泵排出的多余的燃料返回到燃料箱中。 设置在燃料吸入管上的燃料进入调节器控制从燃料泵供给到负压发生器的燃料量。
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公开(公告)号：US08474439B2
公开(公告)日：2013-07-02
申请号：US12772272
申请日：2010-05-03
CPC分类号： F02M25/0836 , F02M25/0854 , F02M25/0872 , F02M25/089 , F02M37/0023 , F02M37/0052 , F02M37/025 , F02M37/106 , F02M37/20
摘要： A fuel vapor processor has a fuel tank, a canister, a recovery pipe, a fuel pump, a negative pressure generator, a pressure regulator, a fuel intake pipe and a fuel intake regulator. The vapor pipe leads the fuel vapor generated in the fuel tank into the canister for trapping the fuel vapor. The recovery pipe connects the fuel tank and the canister for recovering the fuel vapor trapped in the canister into the fuel tank. The fuel intake pipe directly connects the fuel pump provided in the fuel tank with the negative pressure generator for leading fuel to the negative pressure generator. The negative pressure generator generates negative pressure depending on an amount of fuel supplied to the negative pressure generator from the fuel pump. The fuel vapor trapped in the canister is recovered to the fuel tank through the recovery pipe due to the negative pressure. The pressure regulator is connected with the fuel pump for returning excess fuel discharged from the fuel pump into the fuel tank. The fuel intake regulator disposed on the fuel intake pipe controls the amount of the fuel supplied to the negative pressure generator from the fuel pump.
摘要翻译： 燃料蒸汽处理器具有燃料箱，罐，回收管，燃料泵，负压发生器，压力调节器，燃料进入管和燃料进入调节器。 蒸汽管将燃料箱中产生的燃料蒸气引导到罐中以捕获燃料蒸气。 回收管连接燃料箱和罐，用于将容纳在罐中的燃料蒸汽回收到燃料箱中。 燃料吸入管直接将设置在燃料箱中的燃料泵与用于引导燃料的负压发生器连接到负压发生器。 负压发生器根据从燃料泵供给到负压发生器的燃料量产生负压。 捕获在罐中的燃料蒸气由于负压而通过回收管被回收到燃料箱。 压力调节器与燃料泵连接，用于将从燃料泵排出的多余的燃料返回到燃料箱中。 设置在燃料吸入管上的燃料进入调节器控制从燃料泵供给到负压发生器的燃料量。
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公开(公告)号：US08327830B2
公开(公告)日：2012-12-11
申请号：US12781004
申请日：2010-05-17
IPC分类号： F02M33/08
CPC分类号： F02M25/0836 , F02M37/025 , F02M37/10
摘要： A fuel vapor processing apparatus includes a purge air supply device including separation device that can separate gas, which is introduced from within a fuel tank, into a fuel component and an air component. The air component is supplied into a canister for purging the canister.
摘要翻译： 一种燃料蒸气处理装置，包括：净化空气供给装置，包括分离装置，该分离装置可以将从燃料箱内引入的气体分离成燃料部件和空气部件。 将空气组分供应到用于清洗罐的罐中。
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5.发明授权Apparatus and method for checking leakage from fuel vapor processing apparatus 有权检查燃油蒸汽处理装置泄漏的装置和方法公开(公告)号：US08347691B2
公开(公告)日：2013-01-08
申请号：US12781016
申请日：2010-05-17
申请人： Katsuhiko Makino , Junya Kimoto , Takashi Mani , Masaki Ikeya
发明人： Katsuhiko Makino , Junya Kimoto , Takashi Mani , Masaki Ikeya
IPC分类号： G01M3/26
CPC分类号： F02M25/0818 , F02M25/0836
摘要： An apparatus for checking leakage from a fuel vapor processing apparatus includes an interrupting device capable of interrupting communication between a canister and a fuel tank when a pressure within the canister is negative and a pressure within the fuel tank is positive. A first pressure detecting device can detect the pressure within the canister or its equivalent. A second pressure detecting device can detect the pressure within the fuel tank or its equivalent.
摘要翻译： 用于检查来自燃料蒸汽处理装置的泄漏的装置包括当罐内的压力为负并且燃料箱内的压力为正时能够中断罐和燃料箱之间的连通的中断装置。 第一压力检测装置可以检测罐内的压力或其等效物。 第二压力检测装置可以检测燃料箱内的压力或其等效物。
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公开(公告)号：US08273164B2
公开(公告)日：2012-09-25
申请号：US12829473
申请日：2010-07-02
CPC分类号： B01D53/0415 , B01D53/047 , B01D53/0476 , B01D2253/102 , B01D2256/14 , B01D2257/106 , B01D2257/702 , B01D2259/40007 , B01D2259/40056 , B01D2259/402 , B01D2259/4516 , B01D2259/4566 , B01D2259/655 , F02M25/0872
摘要： A fuel vapor processor has a fuel tank, a canister, a vapor pipe, a recovery pipe, an air pipe, a suction device, a vapor pipe valve, an air pipe valve, and a pressure regulator. The vapor pipe leads fuel vapor generated in the fuel tank to the canister for trapping the fuel vapor in the canister. The recovery pipe recoveries the fuel vapor desorbed from the canister into the fuel tank. The air pipe communicates the canister with the atmosphere. The suction device is disposed on the recovery pipe for desorbing the fuel vapor trapped in the canister. The pressure regulator is communicated with the air pipe between the air pipe valve and the canister in order to allow gas flow from the atmosphere toward the canister. During desorption of the fuel vapor due to the suction device, the vapor pipe valve and the air pipe valve are closed, and negative pressure is kept in the canister such that the fuel vapor is desorbed from the canister and fresh air is led into the canister via the pressure regulator.
摘要翻译： 燃料蒸汽处理器具有燃料箱，罐，蒸汽管，回收管，空气管，抽吸装置，蒸气管阀，空气管阀和压力调节器。 蒸汽管将在燃料箱中产生的燃料蒸汽导向罐中以将燃料蒸气捕获在罐中。 回收管回收从罐解吸到燃料箱中的燃料蒸气。 空气管将罐与大气连通。 抽吸装置设置在回收管上，用于解吸捕集在罐中的燃料蒸气。 压力调节器与气管和气罐之间的空气管连通，以使气体从气体流向罐。 在由于抽吸装置解吸燃料蒸气的同时，蒸气管阀和空气管阀关闭，并且在罐中保持负压，使得燃料蒸汽从罐中解吸，并且新鲜空气被引入到罐 通过压力调节器。
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7.发明申请Separation membrane module and fuel vapor processing apparatus incorporating the same 有权分离膜组件和包括其的燃料蒸气处理装置公开(公告)号：US20100107877A1
公开(公告)日：2010-05-06
申请号：US12588781
申请日：2009-10-28
申请人： Masataka Suzuki , Takashi Suefuji , Akio Muraishi , Katsuhiko Makino , Toshiyuki Iwasaki , Takashi Mani
发明人： Masataka Suzuki , Takashi Suefuji , Akio Muraishi , Katsuhiko Makino , Toshiyuki Iwasaki , Takashi Mani
IPC分类号： B01D59/14
CPC分类号： B01D53/227 , B01D53/22 , B01D63/02 , B01D63/06 , B01D63/08 , B01D2313/28 , B01D2313/30 , B01D2319/06
摘要： One aspect of the present teachings includes a separation membrane arranged in a hollow case. A particular component concentration chamber and a particular component dilution chamber are arranged in series in the hollow case. The particular component concentration chamber is capable of increasing concentration of the particular component by allowing permeation of the particular gas through the separation membrane. The particular component dilution chamber is capable of increasing concentration of the particular component by not allowing permeation of the particular gas through the separation membrane. The particular component concentration chamber and the particular component dilution chamber are configured such that only a gas containing the particular component and permeated through the separation membrane or only a gas containing the particular component not permeated through the separation membrane in one of the chambers disposed on an upstream side (i.e., the side of the inlet port) can flow into the other of the chambers.
摘要翻译： 本教导的一个方面包括布置在中空壳体中的分离膜。 特定组分浓缩室和特定组分稀释室在中空壳体中串联布置。 特定组分浓缩室能够通过允许特定气体渗透通过分离膜而增加特定组分的浓度。 特定组分稀释室能够通过不允许特定气体渗透通过分离膜而增加特定组分的浓度。 特定组分浓缩室和特定组分稀释室被配置为使得只有包含特定组分并渗透通过分离膜的气体或仅包含特定组分的气体在仅设置在一个室中的一个室中不渗透通过分离膜 上游侧（即，入口侧）可以流入另一个室。
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8.发明授权Separation membrane module and fuel vapor processing apparatus incorporating the same 有权分离膜组件和包括其的燃料蒸气处理装置公开(公告)号：US08388743B2
公开(公告)日：2013-03-05
申请号：US12588781
申请日：2009-10-28
申请人： Masataka Suzuki , Takashi Suefuji , Akio Muraishi , Katsuhiko Makino , Toshiyuki Iwasaki , Takashi Mani
发明人： Masataka Suzuki , Takashi Suefuji , Akio Muraishi , Katsuhiko Makino , Toshiyuki Iwasaki , Takashi Mani
IPC分类号： B01D53/22
CPC分类号： B01D53/227 , B01D53/22 , B01D63/02 , B01D63/06 , B01D63/08 , B01D2313/28 , B01D2313/30 , B01D2319/06
摘要： One aspect of the present teachings includes a separation membrane arranged in a hollow case. A particular component concentration chamber and a particular component dilution chamber are arranged in series in the hollow case. The particular component concentration chamber is capable of increasing concentration of the particular component by allowing permeation of the particular gas through the separation membrane. The particular component dilution chamber is capable of increasing concentration of the particular component by not allowing permeation of the particular gas through the separation membrane. The particular component concentration chamber and the particular component dilution chamber are configured such that only a gas containing the particular component and permeated through the separation membrane or only a gas containing the particular component not permeated through the separation membrane in one of the chambers disposed on an upstream side (i.e., the side of the inlet port) can flow into the other of the chambers.
摘要翻译： 本教导的一个方面包括布置在中空壳体中的分离膜。 特定组分浓缩室和特定组分稀释室在中空壳体中串联布置。 特定组分浓缩室能够通过允许特定气体渗透通过分离膜而增加特定组分的浓度。 特定组分稀释室能够通过不允许特定气体渗透通过分离膜而增加特定组分的浓度。 特定组分浓缩室和特定组分稀释室被配置为使得只有包含特定组分并渗透通过分离膜的气体或仅包含特定组分的气体在仅设置在一个室中的一个室中不渗透通过分离膜 上游侧（即，入口侧）可以流入另一个室。
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公开(公告)号：US08602004B2
公开(公告)日：2013-12-10
申请号：US13082465
申请日：2011-04-08
申请人： Tamotsu Ogita , Takashi Mani
发明人： Tamotsu Ogita , Takashi Mani
IPC分类号： F02M33/02
CPC分类号： F02M31/18 , F02M25/089 , F02M33/02 , F02M37/20 , Y02T10/126
摘要： According to the present teaching, a fuel vapor processing apparatus includes a fuel tank, a canister capable of adsorbing fuel vapor produced in the fuel tank, a fuel pump disposed within the fuel tank, a fuel recovery device configured to recover the fuel vapor from the canister into the fuel tank, and a control device configured to stop recovery of the fuel vapor by the fuel recovery device based on at least one of parameters representing the amount of the fuel vapor remaining within the canister.
摘要翻译： 根据本教导，燃料蒸气处理装置包括燃料箱，能够吸附在燃料箱中产生的燃料蒸汽的罐，设置在燃料箱内的燃料泵，燃料回收装置， 罐体进入燃料箱，以及控制装置，该控制装置构造成基于表示残留在罐内的燃料蒸汽量的至少一个参数来停止燃料回收装置的燃料蒸汽的回收。
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公开(公告)号：US08544451B2
公开(公告)日：2013-10-01
申请号：US13082465
申请日：2011-04-08
申请人： Tamotsu Ogita , Takashi Mani
发明人： Tamotsu Ogita , Takashi Mani
IPC分类号： F02M33/02
摘要： According to the present teaching, a fuel vapor processing apparatus includes a fuel tank, a canister capable of adsorbing fuel vapor produced in the fuel tank, a fuel pump disposed within the fuel tank, a fuel recovery device configured to recover the fuel vapor from the canister into the fuel tank, and a control device configured to stop recovery of the fuel vapor by the fuel recovery device based on at least one of parameters representing the amount of the fuel vapor remaining within the canister.
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