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81. 发明授权

US06907734B2 Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US06907734B2
公开(公告)日：2005-06-21
申请号：US10496073
申请日：2002-11-01
申请人： Masashi Shinohara , Tsuneo Endoh , Atsushi Baba
发明人： Masashi Shinohara , Tsuneo Endoh , Atsushi Baba
IPC分类号： F01N3/04 , F01N3/24 , F01N5/02 , F01P3/22 , F02G5/02 , F22B1/18 , F01K23/06
CPC分类号： F02G5/02 , F01N3/043 , F01N5/02 , F01N2240/02 , F01P3/22 , F01P2060/16 , F22B1/1807 , Y02E20/363 , Y02T10/16 , Y02T10/166 , Y02T10/20
摘要： An evaporator (11) is provided that carries out heat exchange between exhaust gas discharged from an exhaust port (16B) of an internal combustion engine and water, the evaporator (11) including a large number of heat transfer plates (83) stacked at predetermined intervals from each other in a direction perpendicular to the plane of the paper and a large number of pipe members (90) running through the heat transfer plates (83) and being connected in a zigzag shape at opposite ends, and exhaust gas passages (87, 88, 89) being defined between the heat transfer plates (83) by a partition wall (86) formed by making projections formed on the heat transfer plates (83) abut against each other. While passing through the exhaust gas passages (87, 88, 89), the exhaust gas discharged from the exhaust port (16B) carries out heat exchange with water flowing through the pipe members (90), and the water that has received the thermal energy of the exhaust gas turns into high temperature, high pressure steam. It is thus possible to maximize the heat transfer area of the evaporator (11) and thereby improve the heat exchange efficiency.
摘要翻译：提供一种蒸发器（11），其将从内燃机的排气口（16B）排出的排气与水进行热交换，所述蒸发器（11）包括大量传热板（83），所述传热板（83）堆叠在在垂直于纸面的方向上彼此间隔规定的间隔，以及大量穿过传热板（83）的管构件（90），并且在相对端部以锯齿形连接，排气通道 87,88,89）通过形成在传热板（83）上形成的凸起彼此抵靠而形成的分隔壁（86）在传热板（83）之间限定。在通过废气通道（87,88,89）的同时，从排气口（16B）排出的废气与流经管件（90）的水进行热交换，并且接收热量的水排气的能量变成高温高压蒸汽。因此，可以使蒸发器（11）的传热面积最大化，从而提高热交换效率。

82. 发明申请

US20050092280A1 Piston for an internal combustion engine 失效
标题翻译：内燃机活塞
公开(公告)号：US20050092280A1
公开(公告)日：2005-05-05
申请号：US10974716
申请日：2004-10-28
申请人： Tsuneo Endoh , Masaki Nakata , Kengo Ishimitsu , Tsutomu Inoue
发明人： Tsuneo Endoh , Masaki Nakata , Kengo Ishimitsu , Tsutomu Inoue
IPC分类号： F16J1/22 , F02F1/00
CPC分类号： F16J1/22
摘要： A piston for an internal combustion engine includes a crown, tubular walls extending from the edge of the crown, and a cup portion protruding from the rear surface of the crown and having a concave spherical surface for forming a spherical joint with a spherical small end on a connecting rod. The tubular walls and the cup portion are joined together by radially extending ribs.
摘要翻译：用于内燃机的活塞包括冠部，从冠部的边缘延伸的管状壁和从冠部的后表面突出的杯部，并且具有用于形成具有球形小端的球形接头的凹形球形表面连杆管状壁和杯部通过径向延伸的肋连接在一起。

83. 发明授权

US06776128B2 Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US06776128B2
公开(公告)日：2004-08-17
申请号：US10182190
申请日：2002-11-14
申请人： Atsushi Baba , Tatsuya Nakagawa , Masahiko Minemi , Tsuneo Endoh , Taizou Kitamura
发明人： Atsushi Baba , Tatsuya Nakagawa , Masahiko Minemi , Tsuneo Endoh , Taizou Kitamura
IPC分类号： F02F136
CPC分类号： F01L3/18 , F02B77/02 , F02B77/11 , F02F1/38 , F02F1/40 , F02F2001/245
摘要： In an internal combustion engine, a combustion chamber is provided in a cylinder head on one side of a partition wall, and a heat-insulating layer is provided in the cylinder head on the other side of the partition wall. Cooling passages are provided in a plurality of regions provided with different heat loads in the partition wall, respectively. The flow rate of a cooling medium is set, so that the flow rate in the cooling passage existing in the region of the larger heat load is larger than that in the cooling passage existing in the region of the smaller heat load. Thus, the temperature of an exhaust gas can be maintained at a high level by maintaining the combustion chamber at a high temperature.
摘要翻译：在内燃机中，在分隔壁的一侧的气缸盖中设置燃烧室，在隔壁的另一侧设置有隔热层。冷却通道分别设置在分隔壁上设置有不同热负荷的多个区域中。设定冷却介质的流量，使得存在于较大热负荷区域的冷却通道中的流量大于存在于较小热负荷区域的冷却通路中的流量。因此，通过将燃烧室维持在高温，能够将废气的温度维持在高水平。

84. 发明授权

US06629516B1 Exhaust port structure of internal combustion engine 失效
标题翻译：内燃机排气口结构
公开(公告)号：US06629516B1
公开(公告)日：2003-10-07
申请号：US10111395
申请日：2002-09-17
申请人： Masahiko Minemi , Tsuneo Endoh , Tatsuya Nakagawa , Taizou Kitamura , Atsushi Baba
发明人： Masahiko Minemi , Tsuneo Endoh , Tatsuya Nakagawa , Taizou Kitamura , Atsushi Baba
IPC分类号： F02F142
CPC分类号： F02G5/02 , F01L3/08 , F01L3/20 , F01L2105/00 , F01L2800/00 , F02B77/02 , F02B77/11 , F02F1/4264 , F02F1/4271 , F02F2001/245 , Y02T10/166
摘要： In an exhaust port structure in an internal combustion engine, a cylinder head has a cylinder head body and a cylindrical exhaust port liner. The exhaust port liner is partially supported at a plurality of points on the cylinder head body, and a heat-insulating layer exists around the exhaust port liner. Thus, it is possible to inhibit the propagation of heat from the exhaust port liner to the cylinder head body as much as possible.
摘要翻译：在内燃机的排气口结构中，气缸盖具有气缸盖本体和圆筒形排气口衬套。排气口衬套部分地支撑在气缸盖本体上的多个点上，并且在排气口衬套周围存在绝热层。因此，能够尽可能地抑制热量从排气口衬套到气缸盖体的传播。

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