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公开(公告)号：US06880627B2
公开(公告)日：2005-04-19
申请号：US09733140
申请日：2000-12-08
CPC分类号： F28D1/05391 , F25B39/04 , F28D1/05383 , F28D2021/0084 , F28F1/022
摘要： A tube inside passage height (Tr) is set within a range of 0.35-0.8 mm. Thereby, sum of radiation performance reduction due to pressure loss inside tube and radiation performance reduction due to air flow resistance is reduced, thereby attaining high radiation performance. Especially, when the tube inside passage height (Tr) is set within a range of 0.5-0.7 mm, the radiation performance is further improved.
摘要翻译： 管内通道高度（Tr）设定在0.35-0.8mm的范围内。 因此，由于管内的压力损失引起的辐射性能降低和由于气流阻力引起的辐射性能降低的总和降低，从而获得高的辐射性能。 特别是当管内通道高度（Tr）设定在0.5-0.7mm的范围内时，辐射性能进一步提高。
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公开(公告)号：US07140424B2
公开(公告)日：2006-11-28
申请号：US11079259
申请日：2005-03-14
CPC分类号： F28D1/05391 , F25B39/04 , F28D1/05383 , F28D2021/0084 , F28F1/022
摘要： A tube inside passage height (Tr) is set within a range of 0.35–0.8 mm. Thereby, sum of radiation performance reduction due to pressure loss inside tube and radiation performance reduction due to air flow resistance is reduced, thereby attaining high radiation performance. Especially, when the tube inside passage height (Tr) is set within a range of 0.5–0.7 mm, the radiation performance is further improved.
摘要翻译： 管内通道高度（Tr）设定在0.35-0.8mm的范围内。 因此，由于管内的压力损失引起的辐射性能降低和由于气流阻力引起的辐射性能降低的总和降低，从而获得高的辐射性能。 特别是当管内通道高度（Tr）设定在0.5-0.7mm的范围内时，辐射性能进一步提高。
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公开(公告)号：US20050155747A1
公开(公告)日：2005-07-21
申请号：US11079259
申请日：2005-03-14
CPC分类号： F28D1/05391 , F25B39/04 , F28D1/05383 , F28D2021/0084 , F28F1/022
摘要： A tube inside passage height (Tr) is set within a range of 0.35-0.8 mm. Thereby, sum of radiation performance reduction due to pressure loss inside tube and radiation performance reduction due to air flow resistance is reduced, thereby attaining high radiation performance. Especially, when the tube inside passage height (Tr) is set within a range of 0.5-0.7 mm, the radiation performance is further improved.
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公开(公告)号：US06237676B1
公开(公告)日：2001-05-29
申请号：US09299201
申请日：1999-04-23
申请人： Etuo Hasegawa , Michiyasu Yamamoto , Yoshifumi Aki
发明人： Etuo Hasegawa , Michiyasu Yamamoto , Yoshifumi Aki
IPC分类号： F28F900
CPC分类号： F28F9/002 , B60K11/04 , F01P2070/52 , F28D1/0435 , F28D2021/0084 , F28D2021/0094
摘要： A double heat exchanger including a radiator and a condenser for an air conditioner is mounted on a vehicle through first and second brackets. When the radiator is detached from the vehicle, a bolt for securing a side plate of the radiator to the second bracket is removed firstly, and the radiator is inclined in a front-rear direction of the vehicle. Thereafter, the radiator is pulled upwardly to be detached from the first bracket. When the radiator is attached to the vehicle, a first extending portion of the side plate of the radiator is inserted between first and second holding portions of the first bracket. In this state, the radiator is moved to contact an inclining member of the first bracket, and is fastened to the second bracket through the bolt. Thus, the radiator is readily detached from and attached to the vehicle and requires a small mounting space.
摘要翻译： 包括散热器和空调冷凝器的双重换热器通过第一和第二支架安装在车辆上。 当散热器与车辆分离时，首先去除用于将散热器的侧板固定到第二支架的螺栓，并且散热器沿车辆的前后方向倾斜。 此后，将散热器向上拉以与第一支架分离。 当散热器附接到车辆时，散热器的侧板的第一延伸部分插入第一支架的第一和第二保持部分之间。 在这种状态下，散热器移动以接触第一支架的倾斜部件，并且通过螺栓紧固到第二支架。 因此，散热器容易地从车辆拆卸并附接到车辆，并且需要较小的安装空间。
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公开(公告)号：US06178292B1
公开(公告)日：2001-01-23
申请号：US09459867
申请日：1999-12-13
申请人： Mikio Fukuoka , Mitsugu Nakamura , Isao Kuroyanagi , Toshio Ohara , Sadayuki Kamiya , Shinji Naruse , Yoshifumi Aki , Michiyasu Yamamoto , Hiroyuki Sato
发明人： Mikio Fukuoka , Mitsugu Nakamura , Isao Kuroyanagi , Toshio Ohara , Sadayuki Kamiya , Shinji Naruse , Yoshifumi Aki , Michiyasu Yamamoto , Hiroyuki Sato
IPC分类号： F24H110
CPC分类号： F24H3/0429 , F24H1/009 , F24H3/0405 , F24H3/0435 , F24H3/0441 , F24H3/0452 , F24H3/047 , F24H3/0476 , F24H3/082 , F24H3/085 , F24H9/1872 , F28D2021/0096 , F28F9/002
摘要： A core unit of a heat exchanger is composed of a plurality of parallel flat tubes, a plurality of corrugated fins, a support member disposed between two of the corrugated fins and an electric heater disposed inside the support member. The support member has a pair of parallel plates bonded to the corrugated fins at the summits of corrugation of the corrugated fins. The electric heater is composed of a heating element and an insulation member inserted between the heating element and the parallel plates.
摘要翻译： 热交换器的核心单元由多个平行的扁平管，多个波纹状翅片，设置在两个波纹状翅片之间的支撑构件和设置在支撑构件内部的电加热器组成。 支撑构件具有一对平行板，其在波纹状散热片的波峰的顶点处结合到波纹状散热片。 电加热器由加热元件和插入在加热元件和平行板之间的绝缘构件组成。
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公开(公告)号：US06397627B1
公开(公告)日：2002-06-04
申请号：US09518396
申请日：2000-03-03
申请人： Yoshifumi Aki , Etuo Hasegawa , Hiroki Matsuo , Tetsuji Nobuta , Michiyasu Yamamoto , Mitsukawa Kazuhiro , Eiji Okabayashi
发明人： Yoshifumi Aki , Etuo Hasegawa , Hiroki Matsuo , Tetsuji Nobuta , Michiyasu Yamamoto , Mitsukawa Kazuhiro , Eiji Okabayashi
IPC分类号： F25B3904
CPC分类号： F25B39/04 , F25B2339/044 , F25B2400/162 , F28F9/0212 , F28F9/0246 , F28F2220/00
摘要： In a receiver-integrated condenser, a super-cooling portion for cooling liquid refrigerant from a receiving unit is disposed between first and second condensing portions in a core portion in a vertical direction. Therefore, in an engine-idling, even when high-temperature air having passed through the receiver-integrated condenser is introduced again toward an upstream air side of the receiver-integrated condenser through a lower side of the receiver-integrated condenser, the high-temperature air is not introduced toward the arrangement position of said super-cooling portion, because the super-cooling portion is positioned at an upper side from the second condensing portion. Thus, super-cooling performance of refrigerant in the super-cooling portion of the core portion is prevented from being decreased even in the engine idling.
摘要翻译： 在接收器集成的冷凝器中，用于从接收单元冷却液体制冷剂的超冷却部分设置在芯部分中的垂直方向上的第一和第二冷凝部分之间。 因此，在发动机怠速运转中，即使通过接收器一体化的冷凝器的高温空气通过集成式集成冷凝器的下侧再次向接收器集成电容器的上游空气侧引入， 因为超冷却部位于与第二冷凝部的上侧相对的位置，所以不会向所述超冷却部的配置位置引入高温空气。 因此，即使在发动机空转时也防止了芯部的超冷却部中的制冷剂的超冷却性能降低。
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公开(公告)号：US5944095A
公开(公告)日：1999-08-31
申请号：US954959
申请日：1997-10-21
申请人： Mikio Fukuoka , Yoshifumi Aki , Naoki Sugimoto
发明人： Mikio Fukuoka , Yoshifumi Aki , Naoki Sugimoto
IPC分类号： F28F9/02
CPC分类号： F28F9/0224
摘要： A heat exchanger includes a tank and a base plate, and each of the tank and the base plate is formed in a box shape having a U-shaped cross-section. The tank is connected to the base plate to close an end portion of an opening side of the tank using the base plate. Protrusion portions are provided inside a folded portion of the base plate in a lateral direction to be opposite to connection portions of first and second folded portions of the tank. Further, ribs are provided in the folded portion of the base plate in the lateral direction to increase stiffness of the base plate in a longitudinal direction thereof. Thus, connection portions of the tank and the base plate can be securely brazed.
摘要翻译： 热交换器包括罐和基板，并且每个罐和基板形成为具有U形横截面的箱形。 罐与基板连接，以使用基板封闭罐的开口侧的端部。 突起部分设置在基板的折叠部分的横向方向上，以与罐的第一和第二折叠部分的连接部分相对。 此外，在基板的折叠部分中沿横向方向设置肋，以增加基板在其纵向方向上的刚度。 因此，罐和基板的连接部分可以牢固地钎焊。
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公开(公告)号：US5662162A
公开(公告)日：1997-09-02
申请号：US507939
申请日：1995-07-27
申请人： Mikio Fukuoka , Yoshifumi Aki
发明人： Mikio Fukuoka , Yoshifumi Aki
CPC分类号： F28F9/0224 , B60H1/00328 , F28D1/05366 , F28F9/001 , F28F9/02
摘要： A heater core of a construction which is easy to produce by a molding process, while providing a desired sealing effect with respect to its casing. The heater core 20 is formed by a pair of tanks 28 and a heat exchanging section 27 arranged between the tanks 28. The heat exchanging section 27 is formed by a pair of top and bottom support plates 33 and stack of heat exchanging tubes 31 and fins 32 arranged alternately. The top and bottom supporting plates 33 have a width with is equal to the width of tanks 28, so that end surfaces of the support plates 33 are located on the same plane with respect to outer surfaces of the tank 28 in the direction of the flow of the air contacting with the heat exchanging section 27.
摘要翻译： 一种通过模制工艺容易生产的结构的加热器芯，同时提供相对于其外壳的期望的密封效果。 加热器芯20由一对容器28和布置在容器28之间的热交换部27形成。热交换部分27由一对顶部和底部支撑板33以及一组热交换管31和翅片 32交替排列。 顶部和底部支撑板33的宽度等于罐28的宽度，使得支撑板33的端面相对于罐28的外表面在流动方向上位于同一平面上 空气与热交换部分27接触。
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公开(公告)号：US6006430A
公开(公告)日：1999-12-28
申请号：US940027
申请日：1997-09-29
申请人： Mikio Fukuoka , Yoshifumi Aki , Ryuji Morishita
发明人： Mikio Fukuoka , Yoshifumi Aki , Ryuji Morishita
CPC分类号： B23K1/0012 , B23K1/20 , F28F19/06 , F28F9/001 , B23K2201/14 , B23K2203/10 , F28F2275/122 , Y10T29/4935
摘要： An aluminum heat exchanger includes laminated aluminum tubes and corrugated fins, a core portion receiving respective ends of tubes into sheet metals members, and iron or stainless steel inserts having high strength receiving U-shaped folded pieces of the sheet metal members contacting the corrugated fins at the outermost portion of the core portion. The tubes and the corrugated fins are held and pressed from both sides of the core portion by the inserts and the corrugated fins are protected from coming apart during a brazing operation.
摘要翻译： 铝热交换器包括层压铝管和波纹状翅片，芯部分将管的相应端部接纳为金属板件，以及铁或不锈钢插件，其具有高强度接收U形折叠的片状金属构件，其与波纹状翅片接触 芯部的最外部。 管和波纹状翅片通过插入件从芯部的两侧被保持和按压，并且在钎焊操作期间防止波纹状散热片分离。
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公开(公告)号：US5678628A
公开(公告)日：1997-10-21
申请号：US573952
申请日：1995-12-19
申请人： Yoshifumi Aki , Mikio Fukuoka
发明人： Yoshifumi Aki , Mikio Fukuoka
IPC分类号： F28F9/02
CPC分类号： F28F9/0224 , Y10S165/489 , Y10T29/49389
摘要： A heat exchanger reduces a production of scrap portions and does not use a claw bending process at a time of forming a tank and a base plate. Each of the tank and the base plate is formed in a box shape having a U-shaped cross-section. The tank is joined to the base plate to close an end portion of an opening side of the tank using the base plate. A tube is inserted into a hole made at the base plate and fixed thereat in such a manner that the tube communicates with an inside of the tank. Each of the tank and the base plate is formed by folding an unfolded metal plate in which the box shape having the U-shaped cross section is in an unfolded state and joining a folded portion of the unfolded metal plate by brazing. According to the above configuration, the tank and the base plate can be structured by folding unfolded plates and by connecting the folded portions.
摘要翻译： 热交换器减少废料部分的生产，并且在形成罐和基板时不使用爪弯曲工艺。 容器和基板中的每一个形成为具有U形横截面的盒形。 罐与基板接合，以使用基板封闭罐的开口侧的端部。 将管插入到在基板上制成的孔中，并以这样的方式固定，使得管与罐的内部连通。 通过折叠具有U形横截面的盒形状处于展开状态的未折叠金属板并通过钎焊将未展开的金属板的折叠部分接合而形成。 根据上述结构，罐和基板可以通过折叠展开的板并通过连接折叠部分而构成。
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