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1. 发明授权

US5307870A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5307870A
公开(公告)日：1994-05-03
申请号：US987734
申请日：1992-12-08
申请人： Sadayuki Kamiya , Satoshi Matsuura , Mitsugu Nakamura , Norimasa Baba , Eiichi Torigoe , Teruhiko Kameoka , Ken Yamamoto , Michiyasu Yamamoto , Ryouichi Sanada
发明人： Sadayuki Kamiya , Satoshi Matsuura , Mitsugu Nakamura , Norimasa Baba , Eiichi Torigoe , Teruhiko Kameoka , Ken Yamamoto , Michiyasu Yamamoto , Ryouichi Sanada
IPC分类号： F28F1/02 , F28F3/02 , F28F9/02 , F28F9/18 , F24F9/02
CPC分类号： F28F1/022 , F28F3/027 , F28F9/0224 , F28F9/182 , F28D2021/0084
摘要： A header has a tank member having a transverse cross-section of a circular arc shape, and a tube attachment member having a transverse cross-section flatter than the above-mentioned circular arc shape as a whole, are opposed and joined. The tube attachment member has identical curvature portions constituted with an inner diameter R2 which is the same as the inner diameter R2 of the tank member at both sides to be joined to the tank member, and has a large curvature portion constituted with an inner diameter R1 which is larger than the inner diameter R2 of the tank member at an intermediate portion interposed between the identical curvature portions. A connecting position P between the identical curvature portion and the large curvature portion is inside from both edges of a tube.
摘要翻译：集管具有横截面为圆弧形状的罐构件，并且具有比上述圆弧形状整体平坦的横截面的管附接构件相对并接合。管安装构件具有相同的曲率部分，其内径R2与罐侧构件的两侧的槽构件的内径R2相同，并且具有内径R1 其大于位于相同弯曲部分之间的中间部分处的箱构件的内径R2。相同的曲率部分和大曲率部分之间的连接位置P在管的两个边缘的内侧。

2. 发明授权

US5363910A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5363910A
公开(公告)日：1994-11-15
申请号：US974724
申请日：1992-11-13
申请人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Ryouichi Sanada , Eiichi Torigoe , Mitsugu Nakamura
发明人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Ryouichi Sanada , Eiichi Torigoe , Mitsugu Nakamura
IPC分类号： F28D1/053 , F28F9/02 , F28F9/04 , F28F9/26
CPC分类号： F28F9/0251 , F28D1/05366 , F28F9/02 , F28F9/0246
摘要： An inner half cylinder and an outer half cylinder are brazed to each other to form a cylindrical header tank. Both ends of tubes are connected to the inner half cylinder. An opening of the outer half cylinder is communicated with an opening of a joint pipe. A tongue portion which is provided on the periphery of the opening of the outer half cylinder is inserted and curled in the opening of the joint pipe so as to fix the joint pipe on the outer half cylinder firmly.
摘要翻译：内半圆柱体和外半圆柱体彼此钎焊以形成圆柱形集水箱。管的两端连接到内半圆筒。外半圆筒的开口与连接管的开口连通。设置在外半圆筒的开口的周边上的舌部插入并卷曲在接合管的开口中，以将连接管牢固地固定在外半圆柱上。

3. 发明授权

US5582027A Modulator integrated type refrigerant condenser 失效
标题翻译：调制器集成式制冷冷凝器
公开(公告)号：US5582027A
公开(公告)日：1996-12-10
申请号：US413103
申请日：1995-03-29
申请人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Yasushi Yamanaka , Hiroki Matsuo , Haruhiko Otsuka , Yoshitaka Kuroda , Kiyoshi Kittaka
发明人： Norimasa Baba , Ken Yamamoto , Michiyasu Yamamoto , Yasushi Yamanaka , Hiroki Matsuo , Haruhiko Otsuka , Yoshitaka Kuroda , Kiyoshi Kittaka
IPC分类号： B60H1/32 , F25B39/04 , F25B40/02 , F28F9/02 , F28D1/06
CPC分类号： F28F9/0224 , B60H1/3227 , B60H1/3229 , F25B39/04 , F28F9/0212 , F28F9/0214 , F25B2339/044 , F25B40/02 , F28D2021/0084
摘要： The module integrated type refrigerant condenser includes a roughly cylindrical right side header connected to the outlets of a plurality of condensing tubes and the inlets of a plurality of supercooling tubes, and a modulator directly connected to the right side header in the width direction of the core. By providing a partition part for dividing the second inner space into two gas-liquid separation chambers, the modulator is formed into a shape as if two roughly cylindrical pipe bodies were stacked up in the thickness direction of the core, and the width thereof is made shorter in comparison with a simple, cylindrical modulator.
摘要翻译：模块集成型制冷剂冷凝器包括连接到多个冷凝管的出口和多个过冷却管的入口的大致圆筒形的右侧集管，以及在芯的宽度方向上直接连接到右侧集管的调制器。通过设置用于将第二内部空间分割为两个气液分离室的分隔部，调制器形成为如同在芯的厚度方向上堆叠两个大致圆筒形的管体，并且形成宽度与简单的圆柱形调制器相比更短。

4. 发明授权

US5546761A Receiver-integrated refrigerant condenser 失效
标题翻译：接收器集成制冷剂冷凝器
公开(公告)号：US5546761A
公开(公告)日：1996-08-20
申请号：US389185
申请日：1995-02-15
申请人： Hiroki Matsuo , Yasushi Yamanaka , Norimasa Baba , Michiyasu Yamamoto , Ken Yamamoto
发明人： Hiroki Matsuo , Yasushi Yamanaka , Norimasa Baba , Michiyasu Yamamoto , Ken Yamamoto
IPC分类号： F25B39/04 , F25B40/02 , F28F9/02
CPC分类号： F25B39/04 , F28F9/0224 , F25B2339/044 , F25B2339/0446 , F25B40/02 , F28D2021/0084
摘要： A communication chamber communicated with the downstream end of a condensing part is provided within a header. A gas-liquid separation chamber is provided beside the communication chamber for separating the refrigerant into gas and liquid phases. The height of this gas-liquid separation chamber is set to be smaller than that of the communication chamber to prevent the interference of the gas-liquid separation chamber with peripheral devices of a vehicle to facilitate the installation of the condenser. Further, a refrigerant introducing means is provided at a portion corresponding to a liquid refrigerant pool part at the lower part of the gas-liquid separation chamber within the partition part for introducing the refrigerant within the communication chamber into the liquid refrigerant within the gas-liquid separation chamber.
摘要翻译：与集流部的下游端连通的连通室设置在集管内。气液分离室设置在连通室旁边，用于将制冷剂分离成气相和液相。该气液分离室的高度设定为小于连通室的高度，以防止气液分离室与车辆的周边装置的干涉，以便于安装冷凝器。此外，制冷剂引入装置设置在分隔部分内的气液分离室下部的与液体制冷剂池部相对应的部分，用于将连通室内的制冷剂引入气液中的液体制冷剂分离室。

5. 发明授权

US5592830A Refrigerant condenser with integral receiver 失效
标题翻译：带集成接收器的制冷剂冷凝器
公开(公告)号：US5592830A
公开(公告)日：1997-01-14
申请号：US505637
申请日：1995-07-21
申请人： Norimasa Baba , Michiyasu Yamamoto
发明人： Norimasa Baba , Michiyasu Yamamoto
IPC分类号： B60H1/32 , F25B39/04 , F25B40/02 , F25B43/00 , F28F9/02
CPC分类号： F25B39/04 , F28F9/0219 , F25B2339/044 , F25B40/02
摘要： A receiver is joined integrally to a header or a condenser at the flat portions formed at joined surfaces thereof. A flat portion is formed by pressing on a portion (central portion) of a tank plate of a header which has a longer vertical length than a receiver. A rib is formed to extend in the lengthwise direction of the flat portion, and excess material at the time of pressing is absorbed by forming the rib, so that wrinkling does not occur.
摘要翻译：接收器在形成在其接合表面处的平坦部分处一体地连接到集管或冷凝器。通过按压具有比接收器更长的垂直长度的集管的罐板的一部分（中心部分）形成平坦部分。肋形成为在扁平部分的长度方向上延伸，并且通过形成肋来吸收挤压时的过量材料，从而不会发生褶皱。

6. 发明授权

US06540015B1 Heat exchanger and method for manufacturing the same 失效
标题翻译：热交换器及其制造方法
公开(公告)号：US06540015B1
公开(公告)日：2003-04-01
申请号：US09662216
申请日：2000-09-14
申请人： Norihide Kawachi , Ken Yamamoto , Takeshi Okinotani , Toshiya Kouga , Toshihiro Imai , Norimasa Baba , Tomoaki Kobayakawa , Kazutoshi Kusakari , Michiyuki Saikawa
发明人： Norihide Kawachi , Ken Yamamoto , Takeshi Okinotani , Toshiya Kouga , Toshihiro Imai , Norimasa Baba , Tomoaki Kobayakawa , Kazutoshi Kusakari , Michiyuki Saikawa
IPC分类号： F28D716
CPC分类号： F28F21/084 , F25B9/008 , F25B2309/061 , F25B2339/047 , F28D7/0025 , F28D7/0066 , F28F1/022 , F28F3/025 , Y10S165/906
摘要： A heat exchanger includes a first tube in which water flows and a second tube in which refrigerant flows, and performs heat exchange between water and refrigerant. The first tube and the second tube are bonded to each other by brazing at joint surfaces thereof such that water flow crosses refrigerant flow perpendicularly. The joint surface of the first tube is divided into several surface regions by grooves. Accordingly, the joint surface of the first tube can be brazed to the joint surface of the second tube uniformly.
摘要翻译：热交换器包括水流过的第一管和制冷剂流过的第二管，并且在水和制冷剂之间进行热交换。第一管和第二管通过在其接合表面处的钎焊而彼此接合，使得水流垂直地穿过制冷剂流。第一管的接合表面通过凹槽分成几个表面区域。因此，第一管的接合表面可以均匀地钎焊到第二管的接合表面。

7. 发明授权

US5479985A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5479985A
公开(公告)日：1996-01-02
申请号：US35925
申请日：1993-03-23
申请人： Ken Yamamoto , Norimasa Baba
发明人： Ken Yamamoto , Norimasa Baba
IPC分类号： F28D1/053 , F28D7/12 , F28F1/02 , F28F9/02 , F28F9/26 , F28F27/02
CPC分类号： F28F9/262 , F28D1/05391 , F28D7/12 , F28F1/025 , F28F9/0217 , F28F9/0275
摘要： A tube has a plurality of coolant passages inside which are separated by inner struts at center into an inlet passage side and an outlet passage side in the longitudinal direction of a core. On one end side of the tube inserted in a header are formed an inlet port and an outlet port through the tube in the direction of core lamination on either of the inlet passage side and the outlet passage side.Inside the header is disposed a separator, with the tube in an inserted state, in a position for separation between the inlet port and the outlet port of each tube. Since the header interior is divided to the front and rear sides of the core, there are formed, in the header, an inlet chamber communicating with a coolant passage on the inlet passage side through an inlet port, and an outlet chamber communicating with a coolant passage on the outlet passage on the outlet side through the outlet port.
摘要翻译：管具有多个冷却剂通道，内部由内部支柱分隔成入口通道侧和在芯的纵向方向上的出口通道侧。插入集管中的管的一端侧在入口通道侧和出口通道侧中的任一个上形成通过管沿芯层方向的入口和出口。在集管内设置有分离器，其中管处于插入状态，位于每个管的入口和出口之间分离的位置。由于集管内部被分配到芯的前侧和后侧，所以在集管中形成有通过入口与入口通道侧的冷却剂通道连通的入口室，以及与冷却剂连通的出口室在出口侧的出口通道上通过出口。

8. 发明授权

US5713217A Refrigerant condenser with integral receiver 失效
标题翻译：带集成接收器的制冷剂冷凝器
公开(公告)号：US5713217A
公开(公告)日：1998-02-03
申请号：US538801
申请日：1995-10-03
申请人： Norimasa Baba
发明人： Norimasa Baba
IPC分类号： F25B39/04 , F25B40/02 , F25B43/00 , F28D1/053
CPC分类号： F28D1/05375 , F25B39/04 , F25B2339/044 , F25B2339/0446 , F25B40/02 , F28D2021/007
摘要： A second header pipe forming a second header of a refrigerant condenser and a receiver are joined by brazing. In a portion where the second header pipe and receiver are communicated, four ribs provided at a perimeter of a communication hole of the second header pipe are inserted within a communication hole of the receiver, and thereafter ribs are bent in an outer direction of the hole, and the second header and the receiver are provisionally joined at the communication-hole portion prior to brazing. Additionally, after a projection provided on an upper-side cap of the receiver has been inserted into an insertion hole provided in the second header pipe, an end portion thereof is widened outwardly, and the second header pipe and receiver are provisionally joined prior to brazing. In this way, both ends of the receiver are provisionally joined to the second header pipe prior to brazing, and so the second header and the receiver do not slip during brazing.
摘要翻译：形成制冷剂冷凝器和接收器的第二集管的第二总管通过钎焊接合。在第二集管和接收器连通的部分中，设置在第二总管的连通孔的周边的四个肋插入在接收器的连通孔内，然后肋沿孔的外侧方向弯曲并且第二集管和接收器在钎焊之前临时连接在连通孔部分。此外，在设置在接收器的上侧盖上的突起已经插入到设置在第二总管中的插入孔中之后，其端部向外加宽，并且在钎焊之前临时接合第二集管和接收器。以这种方式，在钎焊之前，接收器的两端临时接合到第二集管，因此第二集管和接收器在钎焊期间不会滑动。

9. 发明申请

US20130220585A1 TUBE FOR HEAT EXCHANGER 审中-公开
标题翻译：热交换器管
公开(公告)号：US20130220585A1
公开(公告)日：2013-08-29
申请号：US13883592
申请日：2011-11-04
申请人： Takahide Oohara , Hiroshi Hamada , Norio Yoshido , Tetsuya Sakakibara , Kazuhiro Mitsukawa , U Ou , Hiroyuki Genda , Mitsuyoshi Saitou , Tadashi Nakabou , Noriyuki Miyazaki , Norimasa Baba , Hiroyasu Shimanuki
发明人： Takahide Oohara , Hiroshi Hamada , Norio Yoshido , Tetsuya Sakakibara , Kazuhiro Mitsukawa , U Ou , Hiroyuki Genda , Mitsuyoshi Saitou , Tadashi Nakabou , Noriyuki Miyazaki , Norimasa Baba , Hiroyasu Shimanuki
IPC分类号： F28F3/08
CPC分类号： F28F3/086 , B21C37/14 , B21C37/151 , B23K1/0012 , F28D1/0391 , F28D1/05366 , F28D2021/0094 , F28F2275/04
摘要： A cylindrical member of a tube for a heat exchanger is made of a pair of flat plate portions, and a pair of curved portions for connecting the pair of flat plate portions to each other. One of the pair of curved portions constructs a bonded portion in which an outer wall portion and an inner wall portion are bonded to each by brazing in a state where the outer wall portion and the inner wall portion overlap each other. The inner wall portion has a portion opposite to the outer wall portion put into close contact with the outer wall portion and is bonded to the one flat plate portion in a state where a tip end portion of the inner wall portion opposite to the one flat plate portion is separated from the one flat plate portion.
摘要翻译：用于热交换器的管的圆柱形构件由一对平板部分和用于将一对平板部分彼此连接的一对弯曲部分制成。一对弯曲部分中的一个构成接合部分，其中外壁部分和内壁部分在外壁部分和内壁部分彼此重叠的状态下通过钎焊将每个外壁部分和内壁部分接合。内壁部分具有与外壁部分紧密接触的外壁部分相对的部分，并且在与一个平板相对的内壁部分的顶端部分的状态下结合到一个平板部分部分与一个平板部分分离。

10. 发明授权

US4936108A Vapor pressure-adjusting valve and refrigeration system using same 失效
标题翻译：蒸汽压力调节阀及使用其的制冷系统
公开(公告)号：US4936108A
公开(公告)日：1990-06-26
申请号：US371727
申请日：1989-06-27
申请人： Shinji Ogawa , Yoshiharu Kajikawa , Isao Kuroyanagi , Norimasa Baba , Toshio Ohara
发明人： Shinji Ogawa , Yoshiharu Kajikawa , Isao Kuroyanagi , Norimasa Baba , Toshio Ohara
IPC分类号： F25B1/00 , F25B41/04
CPC分类号： F25B41/04 , Y10T137/7781
摘要： A refrigeration system for use in an automotive air conditioner comprises a compressor for compressing vapor-phase refrigerant, a condenser connected to the outlet of the compressor, an expansion valve connected to the outlet of the valve, and a vapor pressure-adjusting valve mounted in the passage extending from the evaporator to the compressor. When the vapor pressure inside this passage is less than a certain value, the adjusting valve reduces the flow of refrigerant from the evaporator to the compressor to maintain the vapor pressure constant. A part of the liquid-phase refrigerant on the downstream side of the condenser is added to the refrigerant evaporated by the evaporator, by means of the adjusting valve.

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