专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP3317503B1 VERFAHREN ZUR REGELUNG EINER BRENNKRAFTMASCHINE 有权转让
公开(公告)号：EP3317503B1
公开(公告)日：2023-01-25
申请号：EP16740943.2
申请日：2016-06-24
发明人： THALHAUSER, Josef , SPYRA, Nikolaus , MUSU, Ettore
IPC分类号： F02D19/06 , F02D13/02 , F02D19/00 , F02D19/02 , F02D41/00

2. 发明公开

EP3375994A1 METHOD FOR PRECONDITIONING A VEHICLE BEFORE ENGINE START AND A VEHICLE ADAPTED TO BE PRECONDITIONED BEFORE ENGINE START 审中-公开
公开(公告)号：EP3375994A1
公开(公告)日：2018-09-19
申请号：EP17161573.5
申请日：2017-03-17
申请人： Volvo Car Corporation
发明人： Almkvist, Göran
IPC分类号： F01N3/027 , F01N3/20 , F01N13/00 , F02D19/00 , F02N19/00 , F02N19/04
CPC分类号： F02D41/0255 , B60W10/06 , B60W10/30 , B60W30/194 , B60W2510/0676 , B60W2710/0688 , F01M5/021 , F01N3/027 , F01N3/2006 , F01N3/2013 , F01N9/00 , F01N13/009 , F01N2240/16 , F01N2590/11 , F02N19/00 , F02N19/04 , F02N19/10 , Y02A50/2322 , Y02T10/26
摘要： A method for preconditioning a vehicle comprising a combustion engine before start by using electricity from an external grid, comprising the step of heating the catalytic converter with an electrical heater mounted inside catalytic converter, where the heater is powered by the external grid. The advantage of the invention is that cold start emissions can be reduced, and that the energy consumption and the exhaust emission of the vehicle can be minimized.

3. 发明公开

EP0171427A4 FUEL FEED CONTROL SYSTEM AND CONTROL VALVE FOR DUAL FUEL OPERATION OF AN INTERNAL COMBUSTION ENGINE. 失效
标题翻译：燃料供应系统的控制和控制阀双燃料运行的内燃发动机。
公开(公告)号：EP0171427A4
公开(公告)日：1987-01-20
申请号：EP85901162
申请日：1985-01-30
申请人： PROPANE CARBURETION SYST
发明人： BATCHELOR WILLIAM H
IPC分类号： F02B3/06 , F02B43/00 , F02D19/08 , F02D19/10 , F02M21/02 , F02M25/00 , F02D19/00 , F02D19/02
CPC分类号： F02D9/12 , F02B3/06 , F02B43/00 , F02D19/0631 , F02D19/10 , F02M21/0239 , F02M21/04 , Y02T10/32 , Y02T10/36

4. 发明公开

EP0045791A4 WATER INJECTION IN INTERNAL COMBUSTION ENGINES. 失效
标题翻译：注水内燃机。
公开(公告)号：EP0045791A4
公开(公告)日：1982-06-18
申请号：EP81900663
申请日：1980-12-24
申请人： HARREN HUGH H
发明人： HARREN HUGH H
IPC分类号： F02M25/022 , F02M23/09 , F02D19/00 , F02M25/06
CPC分类号： F02M25/06 , F02M23/09 , F02M25/0225 , F02M25/0227 , F02M25/028 , Y02T10/121 , Y02T10/146
摘要： Water from a special container (98) is drawn into the fuel intake manifold of an internal combustion engine, in response to negative manifold pressure, through an air inlet valve (70) where air and water are mixed in a chamber (72) which is connected between the PCV valve and the manifold.

5. 发明公开

EP4278078A1 METHOD AND APPARATUS FOR USING BIOFUELS IN ENGINES HAVING EMISSION CONTROL SYSTEMS 审中-实审
公开(公告)号：EP4278078A1
公开(公告)日：2023-11-22
申请号：EP22740177.5
申请日：2022-01-14
申请人： Optimus Technologies, Inc.
发明人： HUWYLER, Colin N. , EWING, Jonathan , SMYTH, Kevin
IPC分类号： F02D19/06 , B60R16/023 , F02D19/00 , F02D19/02 , F02D41/02 , F02M37/00

6. 发明公开

EP4115067A1 NATURAL GAS ENGINES WITH FUEL QUALITY DETERMINATION 审中-实审转让
公开(公告)号：EP4115067A1
公开(公告)日：2023-01-11
申请号：EP21764703.1
申请日：2021-03-02
申请人： EControls, LLC
发明人： BARTON, Timothy J. , GUGLIELMO, Kennon , SANDERS, Justin, H. , HAMBIDGE, Michael , WESTERDALE, Timothy , COLE, James , STOVELL, Chad
IPC分类号： F02D41/00 , F02D19/00 , F02D19/02 , F02D19/06

7. 发明公开

EP4025775A1 METHOD FOR TESTING A VALVE BODY OF AN INJECTOR VALVE AND METHOD FOR TESTING AN INJECTOR VALVE 审中-实审
公开(公告)号：EP4025775A1
公开(公告)日：2022-07-13
申请号：EP20860131.0
申请日：2020-08-28
申请人： IOP Marine A/S
发明人： SOWINSKI, Grzegorz
IPC分类号： F02D19/00 , F02M47/04 , F02M65/00

8. 发明公开

EP3669059A1 ZERO EMISSION PROPULSION SYSTEMS AND GENERATOR SETS USING AMMONIA AS FUEL 审中-实审
公开(公告)号：EP3669059A1
公开(公告)日：2020-06-24
申请号：EP18845886.3
申请日：2018-08-08
申请人： Heggen, Lars Harald
发明人： Heggen, Lars Harald
IPC分类号： F02D19/06 , F02D19/00

9. 发明公开

EP3054132A1 METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： VERFAHREN ZUR STEUERUNG EINES VERBRENNUNGSMOTORS
公开(公告)号：EP3054132A1
公开(公告)日：2016-08-10
申请号：EP15154189.3
申请日：2015-02-06
申请人： Caterpillar Motoren GmbH & Co. KG
发明人： Sixel, Eike Joachim , Ritscher, Bert , Sivasubramanian, Arvind
IPC分类号： F02D41/00 , F02D19/00 , F02D19/02
CPC分类号： F02D41/0027 , F02D19/02 , F02D19/10 , Y02T10/32 , Y02T10/36
摘要： A method for controlling an internal combustion engine (100) operating at least partly on gaseous fuel with a varying gas quality (400) is disclosed. The internal combustion engine (100) includes a gaseous fuel admission valve (58) configured to supply the gaseous fuel to charge air. The method comprises operating (step 600) the internal combustion engine (100) to provide a preset power output with a valve opening duration (402) of the gaseous fuel admission valve (58) set within a preferred valve opening duration range (404). The method further comprises allowing (step 602) the valve opening duration (402) to change in order to maintain the preset power output, monitoring (step 604) the valve opening duration (402) and determining (step 606) that, during operation of the internal combustion engine (100) at the predetermined power output, the valve opening duration (402) changed to a value outside the preferred valve opening duration range (404). The method further comprises adapting (steps 610, 614, 618) a fuel supply parameter (412, 503, 507) such that the valve opening duration (402) returns to the preferred valve opening duration range (404), while continuously providing the preset power output.
摘要翻译：公开了一种用于控制至少部分地以气体质量变化的气体燃料（400）运行的内燃机（100）的方法。内燃机（100）包括气态燃料入口阀（58），其构造成供应气态燃料以对空气进行充气。该方法包括操作（步骤600）内燃机（100）以提供具有设定在优选阀打开持续时间范围（404）内的气体燃料入口阀（58）的阀打开持续时间（402）的预设功率输出。该方法还包括允许（步骤602）阀打开持续时间（402）改变以维持预设功率输出，监视（步骤604）阀打开持续时间（402）并确定（步骤606）在操作期间所述内燃机（100）处于预定功率输出时，所述阀打开持续时间（402）变为优选阀打开持续时间范围之外的值（404）。该方法还包括使燃料供应参数（412,503,507）适应（步骤610,614,618），使得阀打开持续时间（402）返回到优选的阀打开持续时间范围（404），同时连续地提供预设功率输出。

10. 发明授权

EP2297440B1 VERFAHREN ZUM ABBREMSEN EINER BRENNKRAFTMASCHINE 有权
标题翻译：方法制动内燃机
公开(公告)号：EP2297440B1
公开(公告)日：2011-12-21
申请号：EP09768838.6
申请日：2009-06-19
申请人： Technische Universität Hamburg-Harburg , TuTech Innovation GmbH
发明人： WIRZ, Friedrich
IPC分类号： F02D41/00 , F02B47/02 , F02D19/00
CPC分类号： F02D41/0025 , F02B3/06 , F02B47/00 , F02B47/02 , F02C3/30 , F02M25/0227 , F02M25/03 , F05D2260/90
摘要： The invention relates to a method for braking an internal combustion engine having a non-flammable fluid, wherein the non-flammable fluid is injected into the combustion chamber of the internal combustion engine, and the injection occurs around the time of the highest pressure within the combustion chamber.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式