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51. 发明授权

US08813726B2 Fuel tank system 有权
标题翻译：燃油箱系统
公开(公告)号：US08813726B2
公开(公告)日：2014-08-26
申请号：US14003572
申请日：2011-03-28
申请人： Yuichi Nagasaku
发明人： Yuichi Nagasaku
IPC分类号： F02M33/08 , F02M25/08 , B60K15/035 , F02M33/00
CPC分类号： F02M25/0854 , B60K15/03504 , B60K15/03519 , B60K2015/03514 , B60K2015/03585 , F02M25/0836 , F02M25/089 , F02M33/08
摘要： A fuel tank system capable of purging a canister without relying on the action of negative pressure from the engine, thereby giving excellent energy efficiency. Gases in the fuel tank move to a canister when filling up, and any fuel vapor is adsorbed in the canister. Air components are separated from the gases in the fuel tank using a gas separator and discharged and a negative pressure can be induced inside the fuel tank. This negative pressure acts on the canister and purges the canister.
摘要翻译：一种燃料箱系统，能够不依赖发动机的负压作用而吹扫罐，从而提供优异的能量效率。燃料箱中的气体在填充时移动到罐中，并且任何燃料蒸气被吸附在罐中。使用气体分离器将空气部件与燃料箱中的气体分离并排出，并且可以在燃料箱内引起负压。这种负压作用在罐上并清洗罐。

52. 发明授权

US08448629B2 Fuel vapor processing apparatus 有权
标题翻译：燃油蒸气处理装置
公开(公告)号：US08448629B2
公开(公告)日：2013-05-28
申请号：US12780999
申请日：2010-05-17
申请人： Katsuhiko Makino , Junya Kimoto , Masanobu Shinagawa , Masaki Ikeya
发明人： Katsuhiko Makino , Junya Kimoto , Masanobu Shinagawa , Masaki Ikeya
IPC分类号： F02M33/08 , F02M33/02
CPC分类号： F02M25/0836 , F02M37/025 , F02M37/10
摘要： A fuel vapor processing apparatus includes a device that can restrict or prevent flow of gas from a vapor passage into a canister during recovering of fuel vapor from the canister into a fuel tank.
摘要翻译：燃料蒸气处理装置包括一种装置，该装置可以在从罐进入燃料箱的燃料蒸汽回收期间限制或防止气体从蒸气通道流入罐中。

53. 发明申请

US20100252005A1 EVAPORATIVE FUEL TREATMENT APPARATUS FOR MOTOR VEHICLE 审中-公开
标题翻译：电动车用蒸发燃料处理装置
公开(公告)号：US20100252005A1
公开(公告)日：2010-10-07
申请号：US12746391
申请日：2008-11-10
申请人： Masakazu Kitamoto , Koichi Hidano , Masaru Oku
发明人： Masakazu Kitamoto , Koichi Hidano , Masaru Oku
IPC分类号： F02M33/08
CPC分类号： F02M25/089 , B60K6/48 , F02M25/0836 , F02M27/02 , F02M33/08 , Y02T10/6221 , Y02T10/6269
摘要： An evaporative fuel treatment apparatus for a motor vehicle of the present invention treats an evaporative fuel produced in a fuel tank mounted in a motor vehicle or an evaporative fuel in an evaporative fuel reservoir for temporarily storing the evaporative fuel produced in the fuel tank and returns the evaporative fuel to the fuel tank. The evaporative fuel treatment apparatus is activated, while the motor vehicle is parked, by use of electric power supplied from an outside of the motor vehicle or electric power supplied from a natural-energy power generator mounted in the motor vehicle.
摘要翻译：本发明的汽车用蒸发燃料处理装置处理在安装在机动车辆的燃料箱或蒸发燃料箱内的蒸发燃料中产生的蒸发燃料，用于暂时储存在燃料箱中产生的蒸发燃料，蒸发燃料到燃油箱。蒸发燃料处理装置通过使用从机动车辆的外部供给的电力或者从安装在机动车辆中的天然能量发电装置供给的电力来停止机动车辆的停车。

54. 发明授权

US07165536B2 Evaporative emissions control system for small internal combustion engines 失效
标题翻译：小型内燃机蒸发排放控制系统
公开(公告)号：US07165536B2
公开(公告)日：2007-01-23
申请号：US11062955
申请日：2005-02-22
申请人： J. David Kirk , Ronald J. Donahue , Todd L. Carpenter
发明人： J. David Kirk , Ronald J. Donahue , Todd L. Carpenter
IPC分类号： F02M33/02 , F02M33/08
CPC分类号： F02M25/0809 , F02M25/0836 , F02M25/0854 , F02M25/089
摘要： An evaporative emissions control system for small internal combustion engines. The system generally includes a charcoal canister and a carburetor with a fuel circuit shutoff valve. The charcoal canister is in fluid communication with the air space above the liquid fuel within the engine fuel tank, and optionally, with the air space above the liquid fuel within the fuel bowl of a fuel bowl-type carburetor. The charcoal canister contains charcoal media which absorbs fuel vapors when the engine is not running. During running of the engine, vacuum within the carburetor induces a flow of atmospheric air through the charcoal canister to purge the collected fuel vapors from the charcoal media, and the fuel vapors pass into the engine for consumption. The carburetor of the engine, which may be either a fuel bowl-type carburetor or a diaphragm carburetor, includes a fuel circuit shutoff valve controlled either by a vacuum signal produced within the engine or by a user-actuated mechanical linkage. The fuel circuit shutoff valve closes the fuel circuit of the carburetor upon engine shutdown to prevent escape of fuel vapors from the carburetor to the atmosphere. In another embodiment, a weir-type carburetor is disclosed which contains a minimal amount of fuel when the engine is not running to reduce or eliminate evaporative emissions.
摘要翻译：一种用于小型内燃机的蒸发排放控制系统。该系统通常包括具有燃料电路截止阀的木炭罐和化油器。木炭罐与发动机燃料箱内的液体燃料上方的空气空间流体连通，并且可选地与燃料碗型化油器的燃料碗内的液体燃料上方的空气空间流体连通。木炭罐包含木炭介质，当发动机不运行时吸收燃料蒸汽。在发动机运行期间，化油器内的真空度通过木炭罐引起大气空气的流动，以从煤炭介质中吹扫所收集的燃料蒸汽，燃料蒸汽进入发动机以进行消耗。发动机的化油器，其可以是燃料碗式化油器或隔膜化油器，包括由发动机内产生的真空信号或用户致动的机械连杆控制的燃料回路切断阀。发动机关闭时，燃油回路阀关闭化油器的燃油回路，以防燃油蒸气从化油器逸出到大气中。在另一个实施例中，公开了一种堰型化油器，其在发动机不运行时含有最少量的燃料以减少或消除蒸发排放。

55. 发明申请

US20050178369A1 Vapor fuel system and method for evaporative fuel vapor engine 审中-公开
标题翻译：蒸汽燃料系统及蒸发燃料蒸气发动机的方法
公开(公告)号：US20050178369A1
公开(公告)日：2005-08-18
申请号：US10777183
申请日：2004-02-13
申请人： Craig Weldon
发明人： Craig Weldon
IPC分类号： F02M25/08 , F02M31/18 , F02M33/08 , F02M21/06
CPC分类号： F02M25/089 , F02M31/186 , F02M33/08 , Y02T10/126
摘要： A vapor fuel generation and management system for an evaporative fuel vapor engine includes a fuel tank that stores an evaporative liquid fuel, and a carbon canister connected to the headspace of the fuel tank to absorb and retain fuel vapor. A fuel vaporization unit has a liquid fuel inlet in communication with a liquid fuel outlet of the fuel tank, and a fuel vapor inlet in communication with the carbon canister. The fuel vaporization unit generates vapor fuel, i.e. a rich air/fuel mixture, and has a vapor fuel outlet in communication with an engine intake manifold. The fuel vaporization includes a stationary diffuser member that assists in generating the vapor fuel. A purge valve controls vapor fuel flow to the engine intake manifold.
摘要翻译：用于蒸发燃料蒸汽发动机的蒸汽燃料发生和管理系统包括储存蒸发性液体燃料的燃料箱和连接到燃料箱的顶部空间以吸收和保留燃料蒸气的碳罐。燃料蒸发单元具有与燃料箱的液体燃料出口连通的液体燃料入口和与碳罐连通的燃料蒸气入口。燃料蒸发单元产生蒸汽燃料，即富空气/燃料混合物，并且具有与发动机进气歧管连通的蒸汽燃料出口。燃料蒸发包括有助于产生蒸汽燃料的固定扩散器部件。吹扫阀控制到发动机进气歧管的蒸汽燃料流。

56. 发明授权

US4397286A Vaporous gasoline aspiration system and fuming tank 失效
公开(公告)号：US4397286A
公开(公告)日：1983-08-09
申请号：US179679
申请日：1980-08-20
申请人： Kenneth A. Jackson , George I. Arndt
发明人： Kenneth A. Jackson , George I. Arndt
IPC分类号： F02M17/18 , B05B7/10 , F02M17/20 , F02M17/24 , F02M29/04 , F02M29/06 , F02M33/08
CPC分类号： F02M29/06 , F02M17/20 , F02M17/24 , F02M29/04 , F02M33/08
摘要： A fuel system especially designed for use with an internal combustion engine or the like in which fuel system is operable therewith to provide fuel fumes or vapor to the engine from a source of liquid ignitable vaporizable fuel, such as gasoline, of sufficient quantity whereby to significantly increase the efficiency of the engine and thus substantially increase the per gallon mileage rate for the engine when used in an automotive vehicle or the like, and one using liquid fuel as the original fuel source. The system includes improved means for fuming the liquid fuel.

57. 发明授权

US4135483A Fuel feed device 失效
标题翻译：燃油进给装置
公开(公告)号：US4135483A
公开(公告)日：1979-01-23
申请号：US724636
申请日：1976-09-20
申请人： Frank A. Edwards
发明人： Frank A. Edwards
IPC分类号： F02M17/28 , F02M33/08 , F02M31/00
CPC分类号： F02M17/28 , F02M33/08
摘要： A fuel feed device is disclosed having a mixing chamber equipped with a plurality of liquid fuel absorbant members and means for admitting outside air into the chamber. Liquid fuel is supplied to the absorbant members and permitted to evaporate to form a mixture of gaseous vapors and air. This mixture is then conveyed through a vapor tank to the cylinders of an engine for combustion. The vapor tank is provided with means for recovering any gaseous vapors that condense back to liquid fuel and returning the liquid fuel to the fuel tank.Means are also provided for regulating and controlling the liquid fuel supplied to the absorbant members and for regulating and controlling the gaseous vapors delivered to the engine cylinders.
摘要翻译：公开了一种燃料供给装置，其具有配备有多个液体燃料吸收剂构件的混合室和用于将外部空气进入室的装置。将液体燃料供应到吸收剂构件并允许蒸发以形成气体蒸气和空气的混合物。然后将该混合物通过蒸汽罐输送到用于燃烧的发动机的气缸。蒸汽罐设置有用于回收冷凝回液体燃料并将液体燃料返回到燃料箱的任何气体蒸气的装置。

58. 发明授权

US3832985A Non-pollution carburetion system for engines 失效
标题翻译：发动机非污染物保护系统
公开(公告)号：US3832985A
公开(公告)日：1974-09-03
申请号：US14820171
申请日：1971-06-11
申请人： EDDE R
发明人： EDDE R
IPC分类号： F02M1/16 , F02M3/08 , F02M7/08 , F02M31/10 , F02M33/08 , F02M29/00 , F02M31/00 , F02P5/04
CPC分类号： F02M3/08 , F02M1/16 , F02M7/08 , F02M31/10 , F02M33/08 , Y02T10/126
摘要： A fuel and ignition control system for an internal combustion engine for decreasing engine fuel consumption and for decreasing carbon monoxide and unburned hydrocarbon exhaust emissions which includes a carburetor, a pressurized fuel tank vented, when overpressurized, to the carburetor, a high speed venturi and at least one idle and low speed venturi in the carburetor, a throttle in the carburetor and means connected to the throttle for vacuum controlling the igniting distributor in response to the position of the throttle, a thermostatically controlled heated air inlet duct connected to the carburetor and heated from the engine coolant pump, a dry proportioning accelerating system connected to said carburetor for increasing fuel flow through said carburetor in response to the rate of engine intake manifold pressure rise, an engine coolant heated fuel evaporator connected to the air-fuel outlet of the carburetor, a liquid fuel interceptor and recuperator connected at one end to the fuel evaporator and connected at its opposite end to the intake manifold, means for drawing liquid fuel from the interceptor and recuperator and for evaporating at least a portion of the liquid fuel and returning such vapor to the intake manifold and means for heating the intake manifold with engine coolant.
摘要翻译：一种用于内燃机的燃料和点火控制系统，用于降低发动机燃料消耗并减少一氧化碳和未燃烧的碳氢化合物废气排放物，其包括化油器，当超压时泄放到化油器上的加压燃料箱，高速文丘里管以及化油器中的至少一个怠速和低速文氏管，化油器中的节气门和连接到节气门的装置，用于响应于节流阀的位置真空控制点火分配器，连接到化油器的恒温控制的加热空气入口管并且从发动机冷却剂泵加热，连接到所述化油器的干配比加速系统，用于响应于发动机进气歧管压力升高的速率增加燃料流过所述化油器;将发动机冷却剂加热的燃料蒸发器连接到空气燃料出口化油器，液体燃料拦截器和换热器连接在一端 el蒸发器并且在其相对端连接到进气歧管，用于从拦截器和换热器抽取液体燃料并用于蒸发至少一部分液体燃料并将这种蒸汽返回到进气歧管的装置和用于加热进气歧管的装置发动机冷却液

59. 发明授权

US3792573A Air cleaning structure 失效
标题翻译：空气清洁结构
公开(公告)号：US3792573A
公开(公告)日：1974-02-19
申请号：US3792573D
申请日：1972-04-06
申请人： BORSHEIM L
发明人： BORSHEIM L
IPC分类号： B01D45/12 , B01D45/16 , B01D50/00 , B04C3/00 , F02M33/08 , F02M35/022
CPC分类号： B04C3/00 , B01D45/12 , B01D45/16 , B01D50/00 , F02M33/08 , F02M35/022 , Y10S55/28
摘要： An air cleaner for an internal combustion engine embodying a centrifuging action to direct dust particles into a duct for exhaust to the atmosphere having separated the same for air directed into a chamber of increasing size for reduction of the velocity of said air as it approaches the vents through which it is drawn for passage to said engine.
摘要翻译：一种用于内燃机的空气净化器，其具有离心作用，以将灰尘颗粒引导到用于排放到大气中的管道中，所述管道将其分配成空气，所述空气被引导到增大尺寸的室中，用于当所述空气接近通风口时降低所述空气的速度通过它被抽出以通过所述发动机。

60. 发明授权

US2977205A Fuel economizer for internal combustion engines 失效
标题翻译：燃油节能器内燃机
公开(公告)号：US2977205A
公开(公告)日：1961-03-28
申请号：US78907159
申请日：1959-01-26
申请人： AUSTIN HOWARD A
发明人： AUSTIN HOWARD A
IPC分类号： F02M1/00 , F02M33/08
CPC分类号： F02M33/08 , F02M1/00 , F02M2700/4392

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