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41. 发明公开

EP1561617A1 Fahrzeugtemperiersystem 有权转让
公开(公告)号：EP1561617A1
公开(公告)日：2005-08-10
申请号：EP05002316.7
申请日：2005-02-03
申请人： J. Eberspächer GmbH Co. KG
发明人： Eberspach, Günter
IPC分类号： B60H1/00 , B60H1/03 , F02N17/06 , B60H1/22 , F01P3/20
CPC分类号： F01P3/02 , B60H1/00314 , B60H1/00885 , B60H1/032 , F01P3/20 , F01P2003/021 , F01P2003/024 , F01P2005/105 , F01P2007/146 , F01P2037/02 , F01P2060/08 , F01P2060/18 , F02N19/10
摘要： Ein Fahrzeugtemperiersystem umfasst eine Brennkraftmaschine (12) mit einem Motorblock (30) und einem Zylinderkopf (26), eine Wärmequelle (14) zur Erwärmung eines Wärmeträgermediums, eine Wärmetauscheranordnung (12) zur Übertragung von in dem Wärmeträgermedium transportierten Wärme auf in einen Fahrzeuginnenraum (18) einzuleitende Luft, eine Ventilanordnung (20), durch welche das von der Wärmequelle erwärmte Wärmeträgermedium wahlweise wenigstens zum Teil einem im Bereich des Zylinderkopfs (26) vorgesehenen ersten Wärmeübertragungsbereich (28) der Brennkraftmaschine (12) zuleitbar ist, ohne in einen zweiten Wärmeübertragungsbereich (32)der Brennkraftmaschine (12) geleitet zu werden, der im Bereich des Motorblocks (30) vorgesehen ist.
摘要翻译：甲Fahrzeugtemperiersystem包括具有用于在传热介质输送传热到车辆内部进行加热的热传递介质，热交换器组件（12）的发动机组（30）和汽缸盖（26），一个热源（14）的内燃机（12）（18 被引入）的空气，通过它至少由热源任选部分地被加热的传热介质提供（在内燃发动机的气缸盖26）的第一传热区域（28）的区域中的阀组件（20）（12），而不被馈送（在第二传热区域（30）的区域中设置的内燃机（12）的内燃机（32）。

42. 发明公开

EP1516113A1 GEK HLTER ZYLINDERKOPF F R EINE KOLBENBRENNKRAFTMASCHIN E 有权
标题翻译：冷却型汽缸盖用于活塞内燃机
公开(公告)号：EP1516113A1
公开(公告)日：2005-03-23
申请号：EP03760645.6
申请日：2003-06-18
申请人： FEV Motorentechnik GmbH & Co. KG
发明人： HAUBNER, Frank
IPC分类号： F02F1/40 , F02F1/42 , F01P3/02
CPC分类号： F01P3/02 , F01P3/14 , F01P2003/024 , F02B75/20 , F02B2075/1816 , F02F1/40 , F02F1/4214
摘要： The invention relates to a cylinder head comprising a water jacket that is delimited by a flame deck (1.1) and an oil deck (1.2) in a water-cooled reciprocating engine with cylinders that are arranged in series, each of said cylinders having at least one intake valve comprising intake ducts (2) and two exhaust valves, whose exhausts open into exhaust ducts (3), in addition to a receptacle (4) for a fuel injector or a spark plug that is located between the intake valve and the exhaust valves. The cylinder head is characterised in that a system of channels is provided at least in the vicinity of the exhaust side of each cylinder in order to conduct the coolant in the water jacket, whereby the coolant supply is conducted through said system from the exterior on one side of the exhaust duct (3) towards the receptacle (4) and is returned from the interior to the exterior on the other side of the exhaust duct (3) and in that an overflow channel (8) is provided.

43. 发明公开

EP1433945A1 Fluid passage structure of internal combustion engine 有权
标题翻译：内燃机的流体通道结构
公开(公告)号：EP1433945A1
公开(公告)日：2004-06-30
申请号：EP03024806.6
申请日：2003-10-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Kabushiki Kaisha Toyota Jidoshokki
发明人： Suzuki, Masao , Shimakawa, Tatsuo
IPC分类号： F02F11/00 , F16J15/08
CPC分类号： F01P11/04 , F01M11/02 , F01P3/02 , F01P2003/024 , F02F11/002
摘要： In a fluid passage structure of an internal combustion engine wherein oil flows from an in-block flow passage (12) formed in a cylinder block (11) to an in-head flow passage (15) formed in a cylinder head (14), a groove (13) that is generally rectangular in cross section is formed in a top face (11a) of the cylinder block (11) so as to extend from a position corresponding to an opening (12a) of the in-block flow passage (12) formed in the top face (11a) to a position corresponding to an opening (15a) of the in-head flow passage (15) formed in a bottom face (14a) of the cylinder head (14), by machining or the like. Thus, a flow passage arrangement in which the openings (12a, 15a) of the flow passages (12,15) are offset from each other is allowed. As a result, the degree of freedom in designing the fluid passage structure is enhanced.
摘要翻译：在内燃机的流体通道结构中，油从形成在气缸体（11）中的块内流动通道（12）流到形成在气缸盖（14）中的头内流动通道（15）中，在缸体（11）的上表面（11a）上形成有大致矩形截面的槽（13），以从与块内流道（12a）的开口（12a）对应的位置延伸通过机械加工将形成在顶面（11a）中与形成在气缸盖（14）的底面（14a）中的头内流动通路（15）的开口（15a）对应的位置喜欢。因此，允许流动通道（12,15）的开口（12a，15a）彼此偏移的流动通道布置。结果，增强了流体通道结构设计的自由度。

44. 发明公开

EP1405991A1 Vehicle internal combustion engine cooling circuit 有权
标题翻译： Kühlungskreisfüreine Brennkraftmaschine eines Kraftfahrzeugs
公开(公告)号：EP1405991A1
公开(公告)日：2004-04-07
申请号：EP03022278.0
申请日：2003-10-01
申请人： Mark IV Systemes Moteurs (Société Anonyme)
发明人： Cipollone, Roberto
IPC分类号： F01P7/16 , F01P3/02
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/021 , F01P2003/024 , F01P2003/028 , F01P2007/143 , F01P2007/146
摘要： A cooling circuit (1) for a vehicle internal combustion engine (2), having a first circuit branch (23) for cooling the cylinder head (3) of the engine (2); a second circuit branch (26) for cooling the engine block (4) of the engine (2) and connected in series to the outlet (25) of the first circuit branch (23); a feedback line (29) extending between the outlet (28) and the inlet (27) of the second circuit branch (26); and a valve (31) for controlling flow along the feedback line (29); the temperature of the coolant in the second circuit branch (26) is therefore higher than the temperature of the coolant in the first circuit branch (23), thus enabling the cylinder head (3) and the engine block (4) to be maintained at noticeably different operating temperatures.
摘要翻译：电路具有用于冷却发动机（2）的气缸盖（3）的电路分支（23）和用于冷却发动机的发动机缸体的电路分支（26）。两个电路分支彼此串联。反馈线（29）将分支（26）的出口连接到入口。阀（31）控制沿着流动的流动。分支（26）中的冷却剂温度高于分支（23）中的冷却剂温度。

45. 发明公开

EP1174602A3 Cooling structure for internal combustion engine 有权
标题翻译： Kühlstuktur内燃机
公开(公告)号：EP1174602A3
公开(公告)日：2003-10-01
申请号：EP01117221.0
申请日：2001-07-16
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Kikuchi, Kazunori , Iijima, Satoshi , Kubota, Ryo
IPC分类号： F01P3/02 , F01P7/16
CPC分类号： F01P7/165 , F01P3/02 , F01P2003/021 , F01P2003/024 , F01P2003/028 , F01P2025/50
摘要： The invention provides less expensively a cooling structure for an internal combustion engine which, despite a simple structure, can control the flow of coolant to a cylinder and a cylinder head without allowing the coolant to stay in the cylinder, according to the temperature of the coolant, and which can expect the attainment of both the effect of suppressing a drop in temperature of residual gas and an anti-knocking effect. A cooling structure for an internal combustion, comprising a first coolant circulation system and a second coolant circulation system, the first coolant circulation system having a first thermostat (5) for adjusting the amount of coolant to be circulated between a radiator (10) and the internal combustion engine, the second coolant circulation system having a second thermostat (20), the second thermostat (20) making control so that the coolant circulates in parallel to a cylinder (2) and a cylinder head (3) when the temperature of the coolant is lower than a predetermined coolant temperature, while when the coolant temperature is higher than the predetermined coolant temperature, the coolant circulates in series from the cylinder (2) to the cylinder head (3).

46. 发明公开

EP1122409A3 Cooling water circulating structure in internal combustion engine 有权
标题翻译：冷却水回路中的内燃机
公开(公告)号：EP1122409A3
公开(公告)日：2003-02-12
申请号：EP01101472.7
申请日：2001-01-23
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Kuga, Shinji , Moriyama, Yuichi
IPC分类号： F01P3/02 , F01P5/10
CPC分类号： F01P3/02 , F01P5/10 , F01P11/04 , F01P2003/021 , F01P2003/024 , F01P2003/028
摘要： A cooling water circulating structure in an internal combustion engine is to be provided wherein cooling water can flow every corner through a water jacket in a cylinder block and a water jacket in a cylinder head without being localized and thereby can cool the whole efficiently and which permits easy layout of water piping. A cooling water circulating structure in a multi-cylinder type internal combustion engine 20 wherein a cooling water inlet 90 and a cooling water outlet 93 are formed side by side respectively in a side face of a cylinder block 22 and a side face of a cylinder head 23 both on the same side of the internal combustion engine close to a water pump, and a cylinder block-side water jacket 22c and a cylinder head-side water jacket 23c are brought into communication with each other through communication paths 92c and 23g formed on the side opposite to the side close to the water pump, thereby allowing cooling water to circulate.

47. 发明授权

EP0887526B1 Direct injection type engine and cooling system therefor 失效
标题翻译：直喷式发动机和冷却系统为此
公开(公告)号：EP0887526B1
公开(公告)日：2003-02-05
申请号：EP98111804.5
申请日：1998-06-26
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Iwade, Kiyoshi , Saito, Kimitaka , Imatake, Nobuo , Sugiyama, Masanori , Isaka, Kenji
IPC分类号： F02B17/00 , F01P7/16
CPC分类号： F01P7/167 , F01P2003/021 , F01P2003/024 , F01P2025/62 , F01P2025/64 , F02B17/005 , F02B2075/125 , Y02T10/123

48. 发明公开

EP1253303A2 Durch Flüssigkeit gekühlte Hubkolbenbrennkraftmaschine 有权
标题翻译： DurchFlüssigkeitgekühlteHubkolbenbrennkraftmaschine
公开(公告)号：EP1253303A2
公开(公告)日：2002-10-30
申请号：EP02007810.1
申请日：2002-04-06
申请人： ROBERT BOSCH GMBH
发明人： Herynek, Roland , Vollmer, Martin
IPC分类号： F01P3/02 , F01P7/16
CPC分类号： F01P3/02 , F01P7/165 , F01P2003/021 , F01P2003/024 , F01P2003/027 , F01P2007/146 , F01P2060/08
摘要： Die Erfindung geht von einer durch Flüssigkeit gekühlten Hubkolbenbrennkraftmaschine (10) mit einem Zylinderkopf (12) und einem Zylinderblock (14) aus, deren Kühlflüssigkeitsräume über getrennte Einlassleitungen (34, 36) an einem Kühlkreislauf (16) angeschlossen sind, der mindestens eine Wasserpumpe (18), einen Kühler (20) mit einem Lüfter (24) enthält, wobei die Wasserpumpe (18) über eine Druckleitung (32) Kühlflüssigkeit zu den Einlassleitungen (34, 36) fördert und mindestens in einer Einlassleitung (34, 36) ein Regelventil (42) angeordnet ist, das den Volumenstrom in Abhängigkeit von Betriebsparametern der Hubkolbenbrennkraftmaschine (10) steuert. Es wird vorgeschlagen, dass die Kühlflüssigkeitsräume des Zylinderkopfs (12) und des Zylinderblocks (14) voneinander getrennt und über getrennte Auslassleitungen (38, 40) an einer gemeinsamen Rückströmleitung (26) angeschlossen sind.
摘要翻译：发动机具有气缸盖（12）和气缸体（14），其冷却剂腔连接到具有泵（18），散热器（20）和风扇（24）的冷却剂回路（16）。气缸盖和气缸体的冷却剂腔彼此分离，并通过分开的出口管线（38,40）连接到公共回流管线（26）。

49. 发明公开

EP1035306A2 Internal combustion engines having separated cooling circuits for the cylinder head and the engine block 有权
标题翻译：与汽缸盖和汽缸体分离的冷却回路内燃机
公开(公告)号：EP1035306A2
公开(公告)日：2000-09-13
申请号：EP00830167.3
申请日：2000-03-03
申请人： C.R.F. Società Consortile per Azioni
发明人： Malatto, Dante Rodolfo , Losano, Fiorello , Occella, Sergio , Patrone, Vladimiro
IPC分类号： F01P7/16
CPC分类号： F01P7/165 , F01M1/02 , F01M5/007 , F01P3/00 , F01P7/048 , F01P7/16 , F01P7/164 , F01P7/167 , F01P2003/003 , F01P2003/006 , F01P2003/021 , F01P2003/024 , F01P2005/105 , F01P2005/125 , F01P2007/143 , F01P2007/146 , F01P2025/13 , F01P2025/31 , F01P2025/40 , F01P2025/60 , F01P2025/64 , F01P2050/06 , F01P2060/08
摘要： A cooling system for an internal combustion engine comprises a first circuit (3) for cooling the cylinder head (1) and a second circuit (4) for cooling the engine block (2) which are completely separated from each other and make use of a first fluid and a second fluid which are never mixed with each other. The flow of the first fluid circulating in the circuit for cooling the cylinder head is used, totally or partially, for cooling the second fluid which cools the engine block at a heat exchanger (10). Preferably, the second cooling fluid is the engine lubricating oil.
摘要翻译：在内燃机的冷却系统，包括：第一电路（3），用于冷却气缸头（1）和一个第二电路（4）用于冷却发动机缸体（2），这是完全呼叫彼此分离，并利用一第一流体，哪些是从来没有海誓山盟混合第二流体。第一流体在用于冷却气缸盖的回路中循环的流动被使用的，全部或部分，用于冷却在热交换器（10）冷却所述发动机缸体的第二流体。优选地，第二冷却流体是发动机润滑油。

50. 发明公开

EP1000236A1 INTERNAL COMBUSTION ENGINE 失效
标题翻译： BRENNKRAFTEMASCHINE
公开(公告)号：EP1000236A1
公开(公告)日：2000-05-17
申请号：EP98926009.6
申请日：1998-05-27
申请人： AB VOLVO
发明人： ETEMAD, Sassan
IPC分类号： F02F1/14 , F01P3/02
CPC分类号： F02F1/14 , F01P3/02 , F01P2003/021 , F01P2003/024 , F02B75/20 , F02B2075/182 , F02F1/108 , F02F1/4214 , F02F2001/104 , F02F2001/106 , F02F2001/245 , F02F2001/246 , F02F2001/247
摘要： The invention relates to an internal combustion engine comprising a cylinder block (1) with at least two cylinders (8) and at least two exhaust valves (12) per cylinder (8), a slit (28) in the cylinder block (1) between each pair of cylinders (8), and a cooling system which comprises an inlet opening (36) for cooling liquid (20), formed in the cylinder block (1), an outlet opening (42) for cooling liquid (20), formed in a cylinder head (2), a restriction member (34) which is arranged in the cylinder block (1) and guides most of the cooling water flow to an intake side (38) of the cylinder block (1), and cooling liquid channels (18a - 18e) in the cylinder head (2) which are chiefly located on an exhaust side (40) of the cylinder head (2). The cooling liquid channels (18a - 18e) open into the cylinder head (2) in an area between the exhaust valve seats (16) for each cylinder (8) and thereby regulate at the same time the flow and cooling around the cylinder liners (32) and between the exhaust valve seats (16).

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