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1. 发明专利

JP2000173635A TWO-STAGE SUPERCHARGING METHOD AND DEVICE OF PROCESS AIR FOR FUEL CELL 失效
公开(公告)号：JP2000173635A
公开(公告)日：2000-06-23
申请号：JP37615199
申请日：1999-12-02
申请人： DAIMLER CHRYSLER AG
发明人： BERG FALKO , GEISER ROBERT , KISING MICHAEL DR , PFEFFER VIKTOR , VON ESEBECK GOETZ DR , WIRBELEIT FRIEDRICH DR
IPC分类号： H01M8/04082 , H01M8/04089 , H01M8/04
摘要： PROBLEM TO BE SOLVED: To provide a supercharging method of process air for obtaining the high pressure ratio and high efficiency by supercharging the process air, by a displacement type machine ML in one supercharging stage of a two-stage superchaging method, supercharging the process air by combination expansion-compression machines ATL, COM in the other supercharging stage, and recovering energy from wasted gas of a fuel cell BZ by the combination expansion-compression machines. SOLUTION: In process air supplied on the cathode side of a fuel cell BZ, a combination expansion-compression machine ATL is used for preliminary compression of supercharging air in first stage supercharging. The ATL includes a turbine T and a compressor V and is arranged on a common shaft W. Wasted gas expands by the turbine T, and recovering energy is supplied to the compressor V. A mechanical supercharger ML is driven by an electric motor M in a second supercharging stage. The compressed process air is introduced to the fuel cell BZ on the cathode side. Anode/ cathode exhaust gas or cathode waste gas is introduced to a catalytic burner KB after comin out of the fuel cell BZ to become a heat source of a fuel system, and the waste gas is introduced in the turbine T.

2. 发明授权

US6431471B2 Bi-fuel injector, in particular for combustion engines, and method of injection 失效
标题翻译：双燃料喷射器，特别是用于内燃机，以及喷射方法
公开(公告)号：US6431471B2
公开(公告)日：2002-08-13
申请号：US72832600
申请日：2000-12-01
申请人： DAIMLER CHRYSLER AG
发明人： ANZINGER CLAUS , BOKODI ATTILA , HOLDER EBERHARD , KROETZ GERHARD , LEGNER WOLFGANG , PFEFFER VIKTOR
IPC分类号： F02M25/03 , F02M43/04 , F02M51/06 , F02M51/00
CPC分类号： F02M43/04 , F02M51/0682
摘要： A flushable bi-fuel injector, in particular for combustion engines, comprises a nozzle body incorporating a nozzle exit (11), a movably held valve needle (12) for opening and closing the nozzle exit (11), a first supply channel (13) for supplying a first liquid or a first fuel to the nozzle exit (11); and a second supply channel (23) for supplying a second liquid or a second fuel or a liquid additive to the nozzle exit (11). A ring-shaped slide gate (21) or a ring piston is arranged in a ring-shaped chamber (20) within the nozzle body (1). The slide gate (21) can be hydraulically activated to either side via differential pressure. Depending on its position, the slide gate (21) connects either the first supply channel (13) or the second supply channel (23) to the nozzle exit (11).During operation, depending on operational requirements, either a first liquid or a first fuel or a second liquid which can be a second fuel or a starting fuel, is conveyed to a combustion chamber of an internal combustion engine, with the pressure differential between the first liquid and the second liquid causing switchover of the supply in the bi-fuel injector.
摘要翻译：特别是用于内燃机的可冲洗双燃料喷射器包括喷嘴体，其包括喷嘴出口（11），用于打开和关闭喷嘴出口（11）的可移动地保持的阀针（12），第一供应通道（13）），用于向所述喷嘴出口（11）供应第一液体或第一燃料; 以及用于将第二液体或第二燃料或液体添加剂供应到喷嘴出口（11）的第二供应通道（23）。环形滑动门（21）或环形活塞布置在喷嘴体（1）内的环形腔（20）内。滑动门（21）可以通过差压液压地启动到任一侧。根据其位置，滑动门（21）将第一供应通道（13）或第二供应通道（23）连接到喷嘴出口（11）。在操作期间，根据操作要求，第一液体或第一燃料或第二液体，其可以是第二燃料或起始燃料，被输送到内燃机的燃烧室，第一液体和第二液体之间的压力差导致双相装置中的电源的切换，喷油器。

3. 发明专利

DE19845396C2 未知
公开(公告)号：DE19845396C2
公开(公告)日：2002-07-18
申请号：DE19845396
申请日：1998-10-02
申请人： DAIMLER CHRYSLER AG
发明人： HOLDER EBERHARD , KEMMLER ROLAND , MATT MARTIN , PFEFFER VIKTOR , STETTER RALF , THIELMANN KARL-HEINZ , PLOG CARSTEN , STENGEL THOMAS
IPC分类号： F02M21/00 , F02M33/00 , C10G7/06 , F02M43/00

4. 发明专利

GB2342393B Method for separating sulphur-free components from a motor fuel on board a motor vehicle 未知
公开(公告)号：GB2342393B
公开(公告)日：2000-11-22
申请号：GB9922581
申请日：1999-09-23
申请人： DAIMLER CHRYSLER AG
发明人： STETTER PALPH , THIEMANN KARL-HEINZ , HOLDER EBERHARD , KEMMLER ROLAND , MATT MARTIN , PFEFFER VIKTOR , PLOG CARSTEN , STENGEL THOMAS
IPC分类号： F02M21/00 , F02M33/00 , F02M37/22

5. 发明专利

AU1151500A Method for desulphurizing engine fuel on board a motor vehicle 未知
公开(公告)号：AU1151500A
公开(公告)日：2000-04-26
申请号：AU1151500
申请日：1999-10-01
申请人： DAIMLER CHRYSLER AG
发明人： HOLDER EBERHARD , KEMMLER ROLAND , MATT MARTIN , PFEFFER VIKTOR , PLOG CARSTEN , STENGEL THOMAS , STETTER RALPH , THIEMANN KARL-HEINZ
IPC分类号： C10G25/00

6. 发明专利

DE59813788D1 未知
公开(公告)号：DE59813788D1
公开(公告)日：2006-12-14
申请号：DE59813788
申请日：1998-09-17
申请人： DAIMLER CHRYSLER AG
发明人： BOEGNER WALTER , DUVINAGE FRANK DR , FRIESS WALTER , HAAK KARL-ERNST DR , KRUTZSCH BERND DR , MALY RUDOLF DR , PFEFFER VIKTOR , PISCHINGER PROF , RENNER GEORG DR , VOIGTLAENDER DIRK DR , WEIBEL MICHAEL DR , WENNINGER GUENTER , WIRBELEIT FRIEDRICH DR
IPC分类号： F01N3/20 , B01D53/94 , F01N3/08 , F01N13/02 , F01N13/04 , F02B1/04 , F02D13/02 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/14 , F02D41/34 , F02D41/40 , F02M26/15 , F02M26/43

7. 发明专利

DE19959851A1 Dual-fuel injector for IC engines of motor vehicles has hydraulic slide to connect either of two fuel supply channels to nozzle outlet 未知
公开(公告)号：DE19959851A1
公开(公告)日：2001-06-21
申请号：DE19959851
申请日：1999-12-10
申请人： DAIMLER CHRYSLER AG
发明人： ANZINGER CLAUS , BOKODI ATTILA , HOLDER EBERHARD , KROETZ GERHARD , LEGNER WOLFGANG , PFEFFER VIKTOR
IPC分类号： F02M25/03 , F02M43/04 , F02M51/06
摘要： The injection has a nozzle body (1) with outlet (11) and two feed channels (13,23) for two fluids. A slide (21) located in a nozzle body chamber (20) is hydraulically actuated, so that dependent upon its position, it connects either the first or the second fluid supply channel to the nozzle outlet. The chamber is a ring chamber, the slide is formed as a ring-shaped piston, and separates the two fluids. There is an aperture or a gap (33) to return the first fluid, to scavenge the injector during or after operation of the slide. The first fluid is a fuel, and the second fluid is an additive or a fuel, which is injected during starting of an engine and/or during its warm-up period.

8. 发明专利

FR2799201A1 Process for the separation of sulfur-free components from motor fuels for applications in mobile systems such as touring coaches and utility vehicles 未知
公开(公告)号：FR2799201A1
公开(公告)日：2001-04-06
申请号：FR9912224
申请日：1999-09-30
申请人： DAIMLER CHRYSLER AG
发明人： HOLDER EBERHARD , KEMMLER ROLAND , MATT MARTIN , PFEFFER VIKTOR , PLOG CARSTEN , STENGEL THOMAS , STETTER RALPH , THIEMANN KARL HEINZ
IPC分类号： F02M1/16 , C10G7/06 , F02M33/00
摘要： The invention exploits the notion that sulfur-containing components generally have higher boiling points than sulfur-free components, and aspiration is effected by a vacuum evaporation of the initial fuel supply. The separation process of sulfur-free components is effected by vacuum evaporation produced by a gas transport pump, and the separated components are condensed under increased pressure into a separate reservoir.

9. 发明专利

DE19927176C1 Fuel supply system for diesel IC engine e.g. for commercial vehicle, has separated liquid fuel fraction supplied to fuel reservoir holding fuel at injection pressure 未知
$Fuel supply system for diesel IC engine e.g. for commercial vehicle, has separated liquid fuel fraction supplied to fuel reservoir holding fuel at injection pressure$
公开(公告)号：DE19927176C1
公开(公告)日：2000-11-02
申请号：DE19927176
申请日：1999-06-15
申请人： DAIMLER CHRYSLER AG
发明人： HOLDER EBERHARD , KEMMLER ROLAND , MATT MARTIN , PFEFFER VIKTOR , PLOG CARSTEN , STENGEL THOMAS
IPC分类号： F02M37/00 , F02M1/16 , F02M25/00 , F02M25/14 , F02M31/18 , F02M25/08 , F02M33/00
摘要： The fuel supply system (1) has a fuel tank (2) holding a liquid fuel (3), fed via a fuel pump (5) to a fractionation device (9), for separation of the fuel fluid fraction (35), supplied to a high pressure fuel reservoir (10) feeding the fuel injection device for the engine.

10. 发明专利

DE19845397C2 未知
公开(公告)号：DE19845397C2
公开(公告)日：2000-09-14
申请号：DE19845397
申请日：1998-10-02
申请人： DAIMLER CHRYSLER AG
发明人： HOLDER EBERHARD , KEMMLER ROLAND , MATT MARTIN , PFEFFER VIKTOR , STETTER RALF , THIELMANN KARL-HEINZ , PLOG CARSTEN , STENGEL THOMAS
IPC分类号： C10G25/00 , C10G29/16

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