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41. 发明授权

US5088453A Delivery valve unit on a compensating tank 失效
标题翻译：在补充油箱上输送阀门单元
公开(公告)号：US5088453A
公开(公告)日：1992-02-18
申请号：US697435
申请日：1991-05-09
申请人： Wolfgang Kleineberg , Hans Schaal , Thomas Attinger
发明人： Wolfgang Kleineberg , Hans Schaal , Thomas Attinger
IPC分类号： F01P11/00 , F01P3/22 , F01P11/02 , F01P11/18 , F16K17/04
CPC分类号： F01P11/029 , F01P11/0238 , F01P3/2207
摘要： A delivery-valve unit is provided on a compensating tank in the cooling circuit of an internal-combustion engine. Individual relief valves inside a receiving housing arranged horizontally in a cover of the compensating tank are additionally surrounded by valve housings which are snapped together. The sealing surfaces of the relief valves are uncoupled from the walls of the compensating tank. In the event of dimensional changes in the compensating tank, this arrangement prevents both deformations of the sealing surfaces occurring as a result of a water-level-induced pressure rise and leaks at the relief valves.
摘要翻译：输送阀单元设置在内燃机的冷却回路中的补偿箱上。在水平地布置在补偿罐的盖中的接纳壳体内的单独的安全阀还被被卡扣在一起的阀壳体包围。安全阀的密封表面与补偿罐的壁分离。在补偿罐的尺寸变化的情况下，这种布置防止由于水位引起的压力升高和泄压阀泄漏而导致密封表面的变形。

42. 发明授权

US4955327A Partial-boil cooling apparatus for engine 失效
标题翻译：发动机部分冷却装置
公开(公告)号：US4955327A
公开(公告)日：1990-09-11
申请号：US422393
申请日：1989-10-17
申请人： Taizo Kitada , Takehiko Katsumoto , Osamu Hirako , Masatoshi Ninoyu , Yasuyuki Makigawa , Gorou Yamanaka , Masao Fujii
发明人： Taizo Kitada , Takehiko Katsumoto , Osamu Hirako , Masatoshi Ninoyu , Yasuyuki Makigawa , Gorou Yamanaka , Masao Fujii
IPC分类号： F01P3/02 , F01P3/22 , F01P9/00
CPC分类号： F01P3/02 , F01P3/22 , F01P9/00
摘要： In a cooling apparatus for an engine, a water jacket is divided into two parts, namely a forcible circulation part located chiefly round a cylinder head, and a natural convection part located chiefly round a liner of a cylinder block. The natural convection part is filled at its upper space with a cooling water and at its lower space with a cooling medium different from the cooling water. The cooling medium has a boiling point around a temperature zone to cool the liner, and also has a specific gravity larger than that of the cooling water and immiscible with the cooling water.
摘要翻译：在发动机的冷却装置中，将水套分成两部分，即主要位于气缸盖的圆周上的强制循环部分和主要位于气缸体的衬套周围的自然对流部分。自然对流部分在其上部空间用冷却水填充，并且在其较低空间处用与冷却水不同的冷却介质填充。冷却介质具有围绕温度区域的沸点以冷却衬套，并且还具有比冷却水更大的比重，并且与冷却水不混溶。

43. 发明授权

US4949903A Passenger room heating system for use with boiling liquid engine cooling system 失效
标题翻译：客厅加热系统用于沸腾液体发动机冷却系统
公开(公告)号：US4949903A
公开(公告)日：1990-08-21
申请号：US705923
申请日：1985-02-26
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： B60H1/14 , B60H1/00 , B60H1/02 , B60H1/04 , B60H1/08 , F01P3/20 , F01P3/22
CPC分类号： F01P3/2285 , B60H1/00314 , B60H1/02 , B60H1/04 , F01P2060/08
摘要： In order to supply a heat exchanger of the passenger room heating system with sufficiently heated liquid coolant of the boiling liquid engine cooling system, the coolant inlet conduit of the heat exchanger is connected to a coolant jacket of the engine at a position close to highly heated portions of the engine (such as, the combustion chamber walls, exhaust port walls or the like defined in the cylinder head of the engine).
摘要翻译：为了向客厅加热系统的热交换器供应沸腾液体发动机冷却系统的充分加热的液体冷却剂，热交换器的冷却剂入口导管在接近高度加热的位置处连接到发动机的冷却剂套管发动机的一部分（例如，限定在发动机的气缸盖中的燃烧室壁，排气口壁等）。

44. 发明授权

US4913107A Liquid-cooling circulation system for power and working machines, especially internal combustion engines 失效
标题翻译：动力和工作机械，特别是内燃机的液冷循环系统
公开(公告)号：US4913107A
公开(公告)日：1990-04-03
申请号：US302745
申请日：1989-01-18
申请人： Erwin Schweiger
发明人： Erwin Schweiger
IPC分类号： F01P3/22 , F01P5/10 , F01P5/12 , F01P7/16 , F01P11/02 , F01P11/18
CPC分类号： F01P11/0247 , F01P7/165 , F01P11/0204 , F01P11/0238 , F01P11/028 , F01P11/0285 , F01P11/029 , F01P2005/105 , F01P2005/125 , F01P2011/0252 , F01P2011/0261 , F01P2011/0266 , F01P2060/08
摘要： A liquid cooling circulation system for power and working machines (especially internal combustion engines) contains an air-separating tank (17) in a by-pass vent line (14) which is arranged at the high point (5') of the radiator inflow (5). A fill inlet (19) with connecting openings (5" and 17') to the radiator inflow (5) and air-separating tank (17) have a closure cover (20) which closes off these connecting openings with respect to one another. Excess pressure, vacuum and vent valves (21 and 22) are contained in the closure cover 20 which controls a line connection (25) to an atmospheric, or to an excess pressure expansion tank (27). A highly effective venting function in conjunction with an engine operation at strong rotational speed changes exists, since the line connection (25) is opened at least at low cooling medium temperature by means of a temperature-controlled vent valve (22). This arrangement and a small volume of the air-separating tank (17), allows for rapid filling and a reduced engine warm-up time.
摘要翻译： PCT No.PCT / EP88 / 00435 Sec。 371日期1989年1月18日 102（e）日期1989年1月18日PCT提交1988年5月18日PCT公布。出版物WO88 / 09429 日期为1988年12月1日。用于动力和工作机械（特别是内燃机）的液体冷却循环系统在旁路排气管线（14）中包含一个空气分离罐（17） 5'）。具有与散热器流入件（5）和空气分离罐（17）的连接开口（5“和17”）的填充入口（19）具有闭合盖（20），该盖封闭所述连接开口相对于彼此。过多的压力，真空和排气阀（21和22）被容纳在封闭盖20中，封闭盖20将线路连接（25）控制到大气压，或超压膨胀箱（27）。由于线路连接（25）通过温度控制的排气阀（22）至少在低冷却介质温度下被打开，因此存在结合发动机运转而具有强转速变化的高效排气功能。这种布置和小体积的空气分离罐（17）允许快速填充和减少的发动机预热时间。

45. 发明授权

US4834028A Piston cooling system for a reciprocating piston internal combustion engine 失效
标题翻译：活塞内燃机活塞冷却系统
公开(公告)号：US4834028A
公开(公告)日：1989-05-30
申请号：US162669
申请日：1988-03-01
申请人： Hermann Oetting
发明人： Hermann Oetting
IPC分类号： F01M13/00 , F01P3/08 , F01P3/22
CPC分类号： F01M13/00 , F01P3/08 , F01P3/22
摘要： In the representative piston cooling system for an internal combustion engine described in the specification, an evaporation coolant is sprayed on the rear side of a piston by at least one nozzle and the coolant vapor is removed from the crankcase through a blow-by line passing to a condenser which supplies condensed coolant to a coolant reservoir from which the blow-by gases are conveyed to the intake manifold of the internal combustion engine by way of a connecting line.
摘要翻译：在本说明书中描述的用于内燃机的代表性活塞冷却系统中，蒸发冷却剂通过至少一个喷嘴喷射到活塞的后侧，并且冷却剂蒸气通过穿过线路从曲轴箱移除，冷凝器，其将冷凝的冷却剂供应到冷却剂储存器，所述窜气通过连接管路从所述冷却剂储存器输送到所述内燃机的进气歧管。

46. 发明授权

US4735176A Closed evaporative cooling system for an engine 失效
标题翻译：封闭的发动机蒸发冷却系统
公开(公告)号：US4735176A
公开(公告)日：1988-04-05
申请号：US45196
申请日：1987-04-30
申请人： Tsuyoshi Nishida , Mitsumasa Isoda
发明人： Tsuyoshi Nishida , Mitsumasa Isoda
IPC分类号： F01P3/04 , F01P3/22 , F01P11/00 , F02B75/00 , F01P9/02
CPC分类号： F01P3/22 , F01P2003/2228 , F02B75/005
摘要： A closed evaporative cooling system for an engine includes a water jacket having an opening formed through an upper wall of said engine, a condenser having an upper tank, a bottom plate and condenser tubes, a seat formed around said upside opening for fixing said bottom plate of said condenser thereon, a pressure regulating valve for regulating internal pressure of said upper tank, each of said tube has an upper end penetrating through the bottom wall of said upper tank and brazed or soldered thereto, and a lower end penetrating through said bottom plate and brazed or soldered thereto respectively, and the system further includes a damper pipe for damping the variation of internal pressure of said upper tank, having one end communicated with said upper tank of said condenser fixed on the upper part of said water jacket of said engine and another end communicated with said pressure regulating valve.
摘要翻译：用于发动机的封闭蒸发冷却系统包括一个水套，其具有通过所述发动机的上壁形成的开口，具有上部罐，底板和冷凝器管的冷凝器，围绕所述上侧开口形成的座，用于固定所述底板所述冷凝器的压力调节阀，用于调节所述上部罐的内部压力，每个所述管具有穿过所述上部罐的底壁并钎焊或焊接到其上的上端，并且穿过所述底板的下端并且分别钎焊或钎焊，并且该系统还包括阻尼管，用于阻尼所述上部罐的内部压力的变化，其具有与固定在所述发动机的所述水套的上部的所述冷凝器的上部罐相连通的一端另一端与所述压力调节阀连通。

47. 发明授权

US4694784A Cooling system for automotive engine or the like 失效
标题翻译：汽车发动机等的冷却系统
公开(公告)号：US4694784A
公开(公告)日：1987-09-22
申请号：US849115
申请日：1986-04-07
申请人： Yoshinori Hirano , Takao Kubozuka
发明人： Yoshinori Hirano , Takao Kubozuka
IPC分类号： F01P3/22 , F01P7/04 , F01P11/18
CPC分类号： F01P11/18 , F01P3/2285
摘要： In order to prevent wasteful cooling fan energization when the radiator or condensor of an evaporative type cooling system is partially filled in a manner which hinders heat exchange promotion and defeats any merit derived by operating a fan at full power, the fan is operated at a lower level to reduce fan noise and power consumption.
摘要翻译：为了防止浪费的冷却风扇通电，当蒸发式冷却系统的散热器或冷凝器部分地以妨碍热交换促进的方式填充并且击败通过在全功率下操作风扇而导致的任何优点时，风扇以较低的运行降低风扇噪音和功耗。

48. 发明授权

US4669426A Cooling system for automotive engine or the like 失效
标题翻译：汽车发动机等的冷却系统
公开(公告)号：US4669426A
公开(公告)日：1987-06-02
申请号：US823746
申请日：1986-01-29
申请人： Yoshinori Hirano , Takao Kubozuka , Yoji Ito
发明人： Yoshinori Hirano , Takao Kubozuka , Yoji Ito
IPC分类号： F01P3/22 , F01P11/14 , F01P11/18
CPC分类号： F01P11/14 , F01P3/2285
摘要： In order to diagnose a malfunction an evaporative cooling system upon the engine being initially started or in response to a demand for engine operation (e.g. cranking of the engine) the outputs of a sensor or sensors are monitored and diagnostic check of the system performed to determine if the sensors and or valves of the system are operating properly. In the event that a malfunction is indicated a warning is issued and/or the operation of the engine prevented.
摘要翻译：为了诊断发动机初始启动时的蒸发冷却系统或响应于对发动机操作的需求（例如发动机的起动），监测传感器或传感器的输出并执行系统的诊断检查以确定如果系统的传感器和/或阀门正常运行。在发生故障的情况下，发出警告和/或发动机的操作。

49. 发明授权

US4664073A Cooling system for automotive engine or the like 失效
标题翻译：汽车发动机等的冷却系统
公开(公告)号：US4664073A
公开(公告)日：1987-05-12
申请号：US822882
申请日：1986-01-27
申请人： Yoshinori Hirano
发明人： Yoshinori Hirano
IPC分类号： F01P3/22 , F01P11/18
CPC分类号： F01P11/18 , F01P3/2285
摘要： In order to ensure that due to the nature of the evaporative cooling of the engine, the anti-freeze in the coolant does not concentrate in the coolant jacket leaving the coolant in the radiator diluted to the point of being susceptible to freezing in cold weather, a transfer conduit is connected with a cabin heating circuit at a location downstream of the heater circulation pump discharge port and arranged to transfer a portion of the pump discharge across to the radiator in a manner that the "distilled" condensate is blended with liquid coolant containing sufficient anti-freeze that the blending maintains an essentially uniform distribution of the anti-freeze throughout the system.
摘要翻译：为了确保由于发动机的蒸发冷却的性质，冷却剂中的防冻不会集中在冷却剂套管中，使冷却剂中的冷却剂被稀释至在寒冷天气下易于冷冻的程度，传送管道与加热器循环泵排放口下游位置的客舱加热回路连接，并且布置成以一定的方式将一部分泵排出物传送到散热器，使得“蒸馏”冷凝物与含有足够的防冻剂使得混合物在整个系统中保持基本均匀的防冻分布。

50. 发明授权

US4627397A Cooling system for automotive engine or the like 失效
标题翻译：汽车发动机等的冷却系统
公开(公告)号：US4627397A
公开(公告)日：1986-12-09
申请号：US780936
申请日：1985-09-27
申请人： Yoshimasa Hayashi
发明人： Yoshimasa Hayashi
IPC分类号： F01M5/00 , F01P3/22 , F01P7/16 , F01P11/08 , F01P3/12
CPC分类号： F01P7/165 , F01M5/002 , F01P11/08 , F01P3/2285
摘要： In order to quickly bring the temperature of both the engine and the engine lubricant up to desired operational temperatures and subsequently prevent overheating of the same, an oil cooler is integrated with an evaporative type engine cooling system in a manner that the temperature of the engine oil is controlled essentially in parallel with engine coolant. The engine load and/or engine speed are sampled and the cooling system operated in a manner to vary the boiling point of the coolant in accordance therewith.
摘要翻译：为了将发动机和发动机润滑剂的温度快速地提高到期望的操作温度并且随后防止其发生过热，油冷却器以蒸发式发动机冷却系统的方式与发动机油的温度基本上与发动机冷却液平行地控制。对发动机负荷和/或发动机转速进行采样，并且冷却系统按照改变冷却剂的沸点的方式操作。

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