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21. 发明公开

EP1288484A2 Diagnostic apparatus for gas mixture supply apparatus and diagnostic method thereof 审中-公开
标题翻译： Vorrichtung und Verfahren zur Diagnose einer Gasversorgungsanlage
公开(公告)号：EP1288484A2
公开(公告)日：2003-03-05
申请号：EP02016876.1
申请日：2002-07-30
申请人： Hitachi, Ltd. , Hitachi Car Engineering Co., Ltd.
发明人： Someno, Tadashi , Amou, Kiyoshi , Ichihara, Takanobu
IPC分类号： F02M31/18 , F02D41/22 , F02D37/02 , F02M65/00
CPC分类号： F02D41/221 , F02D37/02 , F02D41/0037 , F02D41/3094 , F02M31/18 , F02M69/044 , Y02T10/126
摘要： The invention relates to a diagnostic apparatus for gas mixture supply apparatus (21) and diagnostic method thereof characterized in that, when any trouble has occurred to gas mixture from a gas mixture supply apparatus, it can be identified as an error; and at least engine startup is ensured, continued operation of the engine can be made enabled without any problem which may cause stalling of the engine, and deterioration of exhaust gas can be prevented. The above object can be attained by the present invention comprising a gas mixture state detecting means for detecting the state of gas mixture when gas mixture is supplied from the aforementioned gas mixture supply means during the operation of the aforementioned evaporation means, and evaluation means for evaluating an error of the aforementioned gas mixture supply means based on the result of detection by the aforementioned gas mixture state detecting means.
摘要翻译：本发明涉及一种用于气体混合物供应装置（21）的诊断装置及其诊断方法，其特征在于，当来自气体混合物供应装置的气体混合物发生任何故障时，可以将其识别为误差; 并且至少确保发动机起动，能够使得发动机的继续运转不会引起发动机停转，从而可以防止排气恶化。上述目的可以通过本发明实现，包括：气体混合状态检测装置，用于在上述蒸发装置的操作期间从上述气体混合物供给装置供应气体混合物时检测气体混合物的状态;以及评估装置，基于上述气体混合状态检测装置的检测结果，上述气体混合物供给装置的误差。

22. 发明公开

EP1232338A1 LIQUID FUEL VAPOURISATION APPARATUS FOR FUEL INJECTED INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：扩展设备用于液体燃料喷射燃料的内燃机
公开(公告)号：EP1232338A1
公开(公告)日：2002-08-21
申请号：EP00974162.0
申请日：2000-11-08
申请人： Sangster, James Timothy
发明人： Sangster, James Timothy
IPC分类号： F02M31/18 , F02M21/06
CPC分类号： F02D19/0647 , F02D19/0605 , F02D19/0671 , F02D19/0694 , F02M21/06 , F02M27/02 , F02M31/18 , Y02T10/126 , Y02T10/32 , Y02T10/36
摘要： Liquid fuel vapourisation apparatus (20) including: first pressure reduction means (43, 44) for receiving liquid fuel and reducing its pressure to a first controlled pressure to vapourise at least some of the fuel; a vapouriser (50) in fluid communication with the first pressure reduction means (43, 44) for receiving the partly vapourised fuel and vapourising the remainder of the liquid fuel to provide a gaseous fuel; a second pressure reduction means (47, 48) in fluid communication with the vapouriser (50) for receiving the gaseous fuel and reducing its pressure thereof to a second controlled pressure for delivery (17) to one or more of the fuel injectors of an internal combustion engine. The first and second pressure reduction means (43, 44, 47, 48) are either operatively interposed between the throttle body and the intake manifold of the engine or operatively incorporated into a throttle body.

23. 发明授权

EP0776414B1 KRAFTSTOFFZUFÜHRVORRICHTUNG BEI EINEM VERBRENNUNGSMOTOR 失效
标题翻译：内燃机的燃料供应
公开(公告)号：EP0776414B1
公开(公告)日：2001-07-18
申请号：EP96917337.6
申请日：1996-06-13
申请人： ROBERT BOSCH GMBH
发明人： KROHN, Klaus-Henning , HANS, Waldemar , LANGE, Jörg , ABIDIN, Anwar , BETZEL, Thomas , GRYTZ, Uwe , VIEWEG, Ulrich , VOGEL, Christof , LIEBEMANN, Edwin
IPC分类号： F02M31/18 , F02M31/125 , F02M53/02 , F02M69/34
CPC分类号： F02M69/34 , F02M31/125 , F02M31/18 , F02M53/02 , Y02T10/126
摘要： The invention concerns a fuel feed device for an internal combustion engine (9), comprising the following elements: an air intake device which includes an intake air-dosing device (16) and is provided with manifold pipes (13) which lead to individual combustion chambers (10); a plurality of fuel injection valves (11) each of which is allocated to a combustion chamber (10); and a central fuel vaporiser (19) to which fuel can be fed by a fuel-dosing device (25). In order to reduce the emission of harmful pollutants during the engine's warm-up phase after ignition, it is proposed that fuel vapour produced in the fuel vaporiser (19) should be capable of being fed downstream of the intake air-dosing device (16, 18) into the air drawn in by the combustion chambers (10).

24. 发明授权

EP0845076B1 MEHRZYLINDRIGE FREMDGEZÜNDETE BRENNKRAFTMASCHINE 失效
标题翻译：的多汽缸火花点火式内燃发动机
公开(公告)号：EP0845076B1
公开(公告)日：2001-06-20
申请号：EP96946092.2
申请日：1996-12-18
申请人： ROBERT BOSCH GMBH
发明人： ABIDIN, Anwar , EICHENDORF, Andreas , VOGEL, Christof
IPC分类号： F02M31/18 , F02M69/32
CPC分类号： F02M31/18 , F02M69/325 , Y02T10/126
摘要： In known spark-ignition internal combustion engines with multiple cylinders which have a fuel evaporator besides the individual injection device, it may happen that the fuel vapour produced by the fuel evaporator be unevenly distributed among the cylinders. A spark-ignition internal combustion engine (10) with multiple cylinders is disclosed having a fuel evaporator (26) connected by a pipe system (26) to individual intake pipes (15) of the internal combustion engine (10). The pipe system (36) is branched in such a way that only combustion chambers (13) or cylinders (1, 2, 3, 4) which are not operated in the direct ignition order (1-3-4-2) are mutually connected into pairs and connected by a line (35) to the fuel evaporator (26). This spark-ignition internal combustion engine with multiple cylinders is suitable for motor vehicles.

25. 发明授权

EP0549655B1 INTERNAL COMBUSTION ENGINES 失效
标题翻译：内燃机
公开(公告)号：EP0549655B1
公开(公告)日：1996-12-04
申请号：EP91916644.7
申请日：1991-09-18
申请人： Wardoken Holdings Limited
发明人： STEPHENS, Robert , COX, Thomas , COX, David Christopher
IPC分类号： F02M31/18 , F02M25/00
CPC分类号： F02M31/125 , F02B1/04 , F02B3/06 , F02M1/165 , F02M31/18 , Y02T10/126
摘要： A gasifying device (5; 50; 100) is fed oil from the return spill rail (54) of a diesel engine (1), or from a reservoir of oil (29) and gasifies the lighter fractions of the oil using an electrical heater (10, 61, 139), the gasified products being fed to the air intake manifold (4) of the engine. In one embodiment unvaporised oil is fed from the gasifying device to the oil supply line to the engine, thereby avoiding a build-up of heavy oil components in the device. Several embodiments are disclosed. The device improves the handling performance of a vehicle fitted with the engine, the exhaust emissions, and the fuel economy. The device may also be fitted to a petrol engine.
摘要翻译：气化装置（5; 50; 100）从柴油发动机（1）的回油管道（54）或油储存器（29）供油，并使用电加热器（10,61,139），气化产品被供给到发动机的进气歧管（4）。在一个实施例中，未汽化的油从气化装置供给到发动机的供油管路，由此避免装置中积聚重油成分。公开了几个实施例。该装置改善了装有发动机的车辆的操纵性能，废气排放和燃料经济性。该装置也可以安装在汽油发动机上。

26. 发明授权

EP0181974B1 Fuel vaporization device for an internal combustion engine 有权转让
标题翻译：用于内燃机的燃料蒸发装置
公开(公告)号：EP0181974B1
公开(公告)日：1989-01-25
申请号：EP84307906.2
申请日：1984-11-14
申请人： Gilmor, James
发明人： Gilmor, James
IPC分类号： F02M31/18 , F02M53/02
CPC分类号： F02M53/02 , F02M31/18 , Y02T10/126 , Y10S261/83

27. 发明公开

EP0221138A4 INTERNAL COMBUSTION ENGINE POLLUTANT CONTROL SYSTEM. 失效
标题翻译：系统用于减少由内燃机产生的空气污染。
公开(公告)号：EP0221138A4
公开(公告)日：1988-09-07
申请号：EP86903017
申请日：1986-04-25
申请人： ANTI P INC
发明人： RAWLINGS KELLY R
IPC分类号： F01M13/00 , F01M13/04 , F02B1/04 , F02B3/06 , F02M31/13 , F02M31/18
CPC分类号： F02M31/18 , F01M2013/0027 , F01M2013/0472 , F02B1/04 , F02B3/06 , F02M31/13 , Y02T10/126

28. 发明公开

EP0057303A1 Improvements in internal combustion engines 失效
标题翻译： Verbrennungsmotoren。
公开(公告)号：EP0057303A1
公开(公告)日：1982-08-11
申请号：EP81300402.5
申请日：1981-01-30
申请人： Vaporpak PTY. Limited
发明人： Sandford, Geoffrey Paul , Alekna, Paul Alexander
IPC分类号： F02M31/18
CPC分类号： F02M31/18 , Y02T10/126
摘要： A fuel supply system for an internal combustion engine, the system includes a vessel (30) to provide fuel vapor and a nozzle (28) to mix the vapor with air.
摘要翻译：一种用于内燃机的燃料供应系统，该系统包括用于提供燃料蒸气的容器（30）和用于将蒸汽与空气混合的喷嘴（28）。

29. 发明公开

EP0053369A1 Verfahren zum thermischen Behandeln eines flüssigen Kraftstoffes und Anlage zur Durchführung des Verfahrens 失效
标题翻译：热处理的液体燃料和植物用于执行该方法的方法。
公开(公告)号：EP0053369A1
公开(公告)日：1982-06-09
申请号：EP81109940.7
申请日：1981-11-27
申请人： Feraton Anstalt
发明人： Jovy, Herbert, Dr.
IPC分类号： F02M31/18
CPC分类号： F02M31/18 , Y02T10/126
摘要： © Flüssiger Kraftstoff wird von einem Speicherbehälter (1) durch Wärmetauscher (6, 8, 10) geführt, mittels welchen der flüssige Kraftstoff in einen gasförmigen Aggregatstand übergeführt wird. Der gasförmige Kraftstoff wird darauf in den Verwendungskammerteil (16) der Brennkraftmaschine eingeführt. Die Beheizung eines Wärmetauschers (6) geschieht durch Entnahme von Verlustwärme aus dem Kühlfluid (18) der Brennkraftmaschine. In einem weiteren Wärmetauscher (8) wird eine Wärmemenge aus den Abgasen (19) entnommen. Ein weiterer Wärmetauscher (10) ist von einem Akkumulator (21) oder einem Stromerzeuger (20), die der Brennkraftmaschine zugeordnet sind, beheizt. Den Wärmetauschern (6, 8, 10) ist jeweils ein Wärmespeicher (7, 9, 11) zugeordnet.
摘要翻译：液体燃料从通过它的液体燃料被转化为物质的气态热交换器（6,8，10）借助于一个储存容器（1）进行。气态燃料也随之引入到内燃机的储藏室部（16）。的热交换器（6）由来自所述内燃机的所述冷却流体（18）采取散热加热。在另一热交换器（8）的热量从所述废气（19）截取。另一个热交换器（10）是通过在累加器（21）或一个发电机（20），其与所述内燃机相关联的加热。热交换器（6,8，10）与蓄热器（7，9，11）相关联的每个情况。

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