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    • 52. 发明申请
    • Cylinder liner cooling structure
    • 缸套冷却结构
    • US20050257756A1
    • 2005-11-24
    • US11128242
    • 2005-05-13
    • Tsuneo EndohKengo Ishimitsu
    • Tsuneo EndohKengo Ishimitsu
    • F01P3/02F02F1/14F02F1/16F02B75/18
    • F01P3/02
    • This invention relates to a cooling structure for cooling a cylinder liner by circulating coolant in a water jacket formed along an outer periphery of the cylinder liner. This cooling structure includes an annular first water reservoir for temporarily storing coolant. This first water reservoir allows the coolant to uniformly flow circumferentially of the cylinder liner. The cooling structure also includes a plurality of coolant passages provided radially for connecting the first water reservoir to the water jacket. The coolant is caused to strike a part of a wall defining the water jacket substantially vertically from the radial coolant passages, thereby to generate turbulent flow in the coolant to efficiently cool the cylinder liner.
    • 本发明涉及一种冷却结构,用于通过沿着气缸套的外周形成的水套中的冷却剂循环来冷却气缸套。 该冷却结构包括用于临时储存冷却剂的环形第一储水器。 该第一储水器允许冷却剂沿气缸套的周向均匀地流动。 冷却结构还包括径向设置的多个冷却剂通道,用于将第一储水器连接到水套。 导致冷却剂从基本上垂直于径向冷却剂通道撞击限定水套的壁的一部分,从而在冷却剂中产生湍流以有效地冷却气缸套。
    • 56. 发明授权
    • Gas turbine engine
    • 燃气轮机
    • US5274997A
    • 1994-01-04
    • US786059
    • 1991-10-31
    • Kazuo InoueNoriyuki KishiTakashi BannaiTsuneo EndohHisayoshi Aoki
    • Kazuo InoueNoriyuki KishiTakashi BannaiTsuneo EndohHisayoshi Aoki
    • F02C7/105F02C7/36F23R3/42F02C7/10F02G1/00
    • F02C7/36F02C7/105F23R3/425F02G2254/30Y10S74/05
    • A reduction gear for producing and feeding the rotation of a low pressure turbine driven by a combustion gas generated in a combustor to an output shaft is received in a central opening of a rotary type heat exchanger which is disposed so as to be perpendicular to a turbine shaft at a rear portion of a body housing of a gas turbine engine. As a result, not only the engine can be made small but also the output can be produced at to the opposite side of the heat exchanger. The combustor and a collector housing for collecting combustion gas are disposed on diametrical opposite sides in a transverse cross section of the body housing whereby an internal space of the body housing is effectively utilized and an axial dimension of the engine is shortened. Since the compressed air is supplied to the heat exchanger through peripheral walls of the body housing having a double construction, prevention of heat radiation from the body housing and effective utilization of an internal space of the body housing are realized.
    • 用于生产和供给由在燃烧器中产生的燃烧气体驱动的低压涡轮机的旋转输出轴的减速机被容纳在旋转式热交换器的中心开口中,旋转式热交换器的中心开口被设置成垂直于涡轮机 轴在燃气涡轮发动机的主体壳体的后部。 结果,不仅发动机可以制造得小,而且可以在热交换器的相对侧产生输出。 燃烧器和用于收集燃烧气体的收集器壳体设置在主体壳体的横截面中的直径相对侧上,由此有效地利用主体壳体的内部空间并且缩短了发动机的轴向尺寸。 由于通过具有双重结构的主体壳体的周壁将压缩空气供给到热交换器,因此实现了防止来自主体外壳的热辐射并有效利用主体外壳的内部空间。
    • 57. 发明授权
    • Encrypted communication system, encrypted communication method, encrypting device, and decrypting device
    • 加密通信系统,加密通信方式,加密设备和解密设备
    • US08266445B2
    • 2012-09-11
    • US12055472
    • 2008-03-26
    • Tsuneo Endoh
    • Tsuneo Endoh
    • G06F21/00
    • H04L9/0822H04L2209/60
    • To allow viewers to view a plain document depending on levels of the authorized powers of the viewers without inserting identifiers into the plain document. An encrypting device includes devices for: storing encrypting role information which includes encrypting keys and key IDs of the encrypting keys; grasping the encrypting range of the plain document, and creating an encrypted part by encrypting the encrypting range using the encrypting key in the encrypting role information; creating the encrypting information configured with one, two, or more record(s) containing the front position and rear position of the encrypted part, the key ID corresponding to the encrypting key that is applied for the encrypted part, and the processing order of the encrypted part; creating the encrypted document by combining an encrypted document main body configured with a document containing the encrypted part with the encrypting information; and storing the encrypted document to a prescribed medium.
    • 允许观众根据观众授权的权限级别查看纯文档,而无需将标识符插入到普通文档中。 一种加密设备包括:用于存储加密角色信息的装置,包括加密密钥和加密密钥的密钥ID; 掌握普通文档的加密范围,并通过加密角色信息中的加密密钥加密加密范围来创建加密部分; 创建配置有包含加密部分的前位置和后位置的一个,两个或更多个记录的加密信息,对应于加密部分的加密密钥的密钥ID以及加密部分的处理顺序 加密部分; 通过将配置有包含加密部分的文档的加密文档主体与加密信息组合来创建加密文档; 并将加密的文档存储到规定的介质中。
    • 59. 发明授权
    • Internal combustion engine
    • 内燃机
    • US07191740B2
    • 2007-03-20
    • US10494054
    • 2002-10-23
    • Atsushi BabaTsuneo EndohMasashi Shinohara
    • Atsushi BabaTsuneo EndohMasashi Shinohara
    • F02F1/36F02F1/40F02F1/26F28F13/00F01P3/02F01P3/20
    • F02G5/02F01P3/02F01P2003/024F02F1/38F02F1/40Y02T10/166
    • A cooling block forming a top wall of a combustion chamber of an internal combustion engine is formed by layering, from the outside to the inside, a casing, an upper layer block, a middle layer block, and a lower layer block. Labyrinth-shaped cooling water passages are formed on upper side faces of the three layers of blocks, and cooling water supplied from a cooling water supply passage flows from the cooling water passage on the side far from the combustion chamber to the cooling water passage on the side close to the combustion chamber, and is discharged from a cooling water discharge passage. Since the cooling water flows in a direction opposite to the direction of emission of heat of combustion from the combustion chamber, it is possible to ensure that there is sufficient difference in temperature between a cylinder head and the cooling water throughout the cooling water passages.
    • 通过从壳体,上层块,中间层块和下层块的外部到内部层叠形成内燃机的燃烧室的顶壁的冷却块。 迷宫式冷却水通道形成在三层块的上侧面上,从冷却水供给路供给的冷却水从远离燃烧室侧的冷却水通路流向冷却水通道 靠近燃烧室,并从冷却水排出通道排出。 由于冷却水沿着与来自燃烧室的燃烧热的排放方向相反的方向流动,因此可以确保在整个冷却水通道中气缸盖和冷却水之间的温度存在足够的差异。