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1. 发明公开

EP2067954A1 Pre-combustion chamber engine having combustion-initiated starting 审中-公开
标题翻译： Vorverbrennungskammermotor mit verbrennungsinitiierter Startfunktion
公开(公告)号：EP2067954A1
公开(公告)日：2009-06-10
申请号：EP07122091.7
申请日：2007-12-03
申请人： Caterpillar Motoren GmbH & Co. KG
发明人： Schlemmer-Kelling, Udo
IPC分类号： F02B19/10 , F02N17/00 , F02B19/12
CPC分类号： F02B19/1052 , F02N99/008 , Y02T10/125
摘要： The disclosure provides pre-combustion chamber combustion engine having combustion-initiated starting and a method for starting such an engine. The engine may include a plurality of combustion chambers each having a pre-combustion chamber and a main chamber. The engine may have a plurality of piston assemblies each movable in an associated main chamber. At least one pre-combustion chamber fuel valve may be associated with each pre-combustion chamber and may be controllable to introduce an amount of fuel into the associated pre-combustion chamber. An ignition arrangement may be associated with each pre-combustion chamber. A controller may be determine a position of and select at least one piston assembly that is in a desired range of piston positions. The controller may regulate operation of the at least one pre-combustion chamber fuel valve to introduce fuel into the selected pre-combustion chamber and activate the selected ignition arrangement to initiate cranking of the engine.
摘要翻译：本公开提供了具有燃烧起动的预燃烧室燃烧发动机和用于起动这种发动机的方法。发动机可以包括多个燃烧室，每个燃烧室具有预燃室和主室。发动机可以具有多个活塞组件，每个活塞组件可在相关联的主室中移动。至少一个预燃烧室燃料阀可以与每个预燃烧室相关联，并且可以是可控制的，以将一定量的燃料引入相关联的预燃烧室中。点火装置可以与每个预燃烧室相关联。控制器可以确定位于并选择活塞位置的期望范围内的至少一个活塞组件的位置。控制器可以调节至少一个预燃燃烧室燃料阀的操作以将燃料引入所选择的预燃烧室中，并激活所选择的点火装置以启动发动机起动。

2. 发明公开

EP3317503A1 VERFAHREN ZUR REGELUNG EINER BRENNKRAFTMASCHINE 有权转让
标题翻译：用于控制内燃机的方法
公开(公告)号：EP3317503A1
公开(公告)日：2018-05-09
申请号：EP16740943.2
申请日：2016-06-24
申请人： GE Jenbacher GmbH & Co. OG
发明人： THALHAUSER, Josef , SPYRA, Nikolaus , MUSU, Ettore
IPC分类号： F02D19/06 , F02D13/02 , F02D19/00 , F02D19/02 , F02D41/00
CPC分类号： F02B19/1052 , F02B19/1085 , F02B43/12 , F02D13/02 , F02D13/0203 , F02D19/00 , F02D19/02 , F02D19/027 , F02D19/0647 , F02D19/0673 , F02D19/0678 , F02D41/0002 , F02D41/0007 , F02D41/0027 , F02D2041/001 , F02D2200/0406 , Y02T10/125 , Y02T10/18 , Y02T10/32 , Y02T10/36 , Y02T10/42
摘要： Method for controlling an internal combustion engine (1), wherein in a piston-cylinder unit that includes an antechamber (2), the amount of propellant gas delivered to the antechamber (2) is adapted to an adjustment of the actuation characteristics of an intake and/or discharge valve (4, 5) of the piston-cylinder unit (3).

3. 发明授权

EP0192219B1 Betriebsverfahren einer Brennkraftmaschine 失效
标题翻译：操作内燃机的方法
公开(公告)号：EP0192219B1
公开(公告)日：1991-04-03
申请号：EP86102016.2
申请日：1986-02-17
申请人： FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH
发明人： Pischinger, Franz, Prof. Dr. techn.
IPC分类号： F02B19/10 , F01N3/18 , F02B19/12 , F02B19/14 , F02B37/00 , F02B47/08
CPC分类号： F02B19/1052 , F02B29/0412 , F02M26/08 , F02M26/20 , F02M26/23 , F02M26/36 , Y02T10/125 , Y02T10/22

4. 发明公开

EP0192219A2 Betriebsverfahren einer Brennkraftmaschine 失效
标题翻译：内燃发动机的操作方法。
公开(公告)号：EP0192219A2
公开(公告)日：1986-08-27
申请号：EP86102016.2
申请日：1986-02-17
申请人： FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH
发明人： Pischinger, Franz, Prof. Dr. techn.
IPC分类号： F02B19/10 , F01N3/18 , F02B19/12 , F02B19/14 , F02B37/00 , F02B47/08
CPC分类号： F02B19/1052 , F02B29/0412 , F02M26/08 , F02M26/20 , F02M26/23 , F02M26/36 , Y02T10/125 , Y02T10/22
摘要： Bei einem Verbrennungsverfahren für Brennkraftmaschinen, bei dem in einen Brennraum ein mit rückgeführtem Abgas vermischtes Brennstoff-Luft-Gemisch eingebracht wird, wird in mindestens eine Vorkammer, die mit dem Brennraum über mindestens eine Öffnung in Verbindung steht, ein gut zündfähiges Brennstoff-Luft-Gemisch ohne rückgeführtes Abgas eingebracht.
摘要翻译：在用于内燃机的燃烧方法，其中，在燃烧室中与再循环的废气的燃料 - 空气混合物的混合被引入，在至少一个预处理室良好点燃燃料 - 空气混合物，其经由至少一个开口与燃烧室连通，引入而不再循环废气。

5. 发明公开

EP3434887A1 INTERNAL COMBUSTION ENGINE WITH GAS FEEDING SYSTEM 有权
公开(公告)号：EP3434887A1
公开(公告)日：2019-01-30
申请号：EP17183064.9
申请日：2017-07-25
申请人： C.R.F. Società Consortile per Azioni
发明人： VATTANEO, Mr Francesco , ROSSI, Mr. Dario , SARETTO, Mr Roberto , VITALESTA, Mr. Roberto , GARGANESE, Mr. Massimiliano , FERRERA, Mr. Massimo
IPC分类号： F02M21/02 , F02B19/12
CPC分类号： F02B19/1085 , F02B19/1052 , F02B19/1061 , F02B19/12 , F02M21/0275 , F02M21/0281 , F02M21/0284 , F02P13/00
摘要： An spark-ignition internal combustion engine (1) is equipped with a gas feeding system (2), comprising a plurality of main gas injectors (19) each associated with an intake duct (4) of a respective cylinder (3) of the engine, a gas distribution manifold (18) communicating with said main gas injectors (19), a gas tank (16), connected to the distribution manifold (18), where gas under pressure is accumulated, an electronically-controlled pressure regulation valve (20), which is interposed in the connection (17) between the tank (16) and the aforesaid distribution manifold (18), and an electronic control unit (E) configured to control the pressure regulation valve (20) in order to establish a gas pressure in the aforesaid gas distribution manifold (18), which is determined according to the operating conditions of the gas feeding system (2) and according to the operating conditions of the engine (1). The spark plug (24) of each cylinder is mounted within a support body (25) that defines a combustion pre-chamber (30) and a channel (31) for auxiliary gas injection within the combustion pre-chamber (30), communicating with a respective auxiliary gas injector (36) mounted on the cylinder head in a remote position relative to said combustion pre-chamber (30). The auxiliary gas injectors (36) are all in communication with the gas distribution manifold (18), downstream of the pressure regulation valve. In the channel (31) for the auxiliary injection of gas, a non-return valve (33) and a restricted passage (32A) are provided in series, allowing passage of a gas flow proportional to the volume of the combustion pre-chamber (30).

6. 发明公开

EP0192219A3 Method of combustion for internal combustion engines and internal combustion engine for carrying out the method 失效
标题翻译：用于内燃机的燃烧方法和用于实施该方法的内燃机
公开(公告)号：EP0192219A3
公开(公告)日：1988-02-17
申请号：EP86102016
申请日：1986-02-17
申请人： FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH
发明人： Pischinger, Franz, Prof. Dr. techn.
IPC分类号： F02B19/10 , F01N03/18 , F02B19/12 , F02B19/14 , F02B37/00 , F02B47/08
CPC分类号： F02B19/1052 , F02B29/0412 , F02M26/08 , F02M26/20 , F02M26/23 , F02M26/36 , Y02T10/125 , Y02T10/22

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