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1. 发明授权

US08091617B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US08091617B2
公开(公告)日：2012-01-10
申请号：US11879854
申请日：2007-07-19
申请人： Timo Kirschenmann
发明人： Timo Kirschenmann
IPC分类号： F28F9/26
CPC分类号： F28D1/0435 , F28D1/05366 , F28D2021/0073 , F28D2021/0084 , F28F9/0246 , F28F2220/00
摘要： A heat exchanger, such as a condenser or a gas cooler for an air-conditioning system of a motor vehicle, has at least two fin/tube cores which have, on two opposite sides of the fin/tube cores, at least two collecting tubes which can have a flow connection to one another. The collecting tubes can have connecting or junction members which each co-operate with a closure plate or separating plate in order to make the heat exchanger easier to manufacture.
摘要翻译：一种热交换器，例如用于机动车辆的空调系统的冷凝器或气体冷却器，具有至少两个翅片/管芯，其在翅片/管芯的两个相对侧上具有至少两个收集管其可以具有彼此的流动连接。收集管可以具有每个与封闭板或隔板相配合的连接或接合构件，以使得热交换器更容易制造。

2. 发明申请

US20110127015A1 MICROCHANNEL HEAT EXCHANGER MODULE DESIGN TO REDUCE WATER ENTRAPMENT 审中-公开
标题翻译：微通道热交换器模块设计，以减少水的输入
公开(公告)号：US20110127015A1
公开(公告)日：2011-06-02
申请号：US13002692
申请日：2009-04-24
申请人： Michael F. Taras , Jack Leon Esfromes
发明人： Michael F. Taras , Jack Leon Esfromes
IPC分类号： F28F13/12 , F28F1/10 , F28F9/02
CPC分类号： F28D1/05375 , F25B39/00 , F25B47/003 , F28D1/024 , F28D2021/007 , F28D2021/0073 , F28F9/026 , F28F17/005 , F28F2260/02
摘要： A microchannel heat exchanger has a core having at least one heat exchange tube bank having a plurality of flow channels with a small hydraulic diameter less than 5 mm. A means is provided to reduce the amount of water retained on the external surfaces of the at least one heat exchange tube bank. These means may utilize the incorporation of a particular routing of refrigerant within the heat exchanger, the operation and control of a fan associated with the heat exchanger, or the provision of structure to at least partially block liquid from reaching the heat exchanger tube bank.
摘要翻译：微通道热交换器具有具有至少一个热交换管组的芯，该热交换管组具有多个具有小于5mm的水力直径的流动通道。提供了一种用于减少保留在至少一个热交换管组的外表面上的水的量的装置。这些装置可以利用在热交换器内结合特定的制冷剂路线，与热交换器相关联的风扇的操作和控制，或提供至少部分地阻止液体到达热交换器管堤的结构。

3. 发明申请

US20110017438A1 MULTI-CHANNEL HEAT EXCHANGER WITH IMPROVED UNIFORMITY OF REFRIGERANT FLUID DISTRIBUTION 有权
标题翻译：具有改进的制冷剂流体分配均匀性的多通道热交换器
公开(公告)号：US20110017438A1
公开(公告)日：2011-01-27
申请号：US12535504
申请日：2009-08-04
申请人： Liu Huazhao , Jiang Jianlong , Lin-Jie Huang
发明人： Liu Huazhao , Jiang Jianlong , Lin-Jie Huang
IPC分类号： F28F9/02 , F28F9/22
CPC分类号： F28F9/0273 , F25B39/028 , F25B2500/01 , F28D1/05316 , F28D1/05383 , F28D1/05391 , F28D2021/007 , F28D2021/0071 , F28D2021/0073 , F28D2021/0084 , F28D2021/0085 , F28F9/22 , F28F2260/02
摘要： A micro-channel heat exchanger includes an inlet manifold fluidly connected with an outlet manifold by a plurality of generally parallel tubes, further defining a plurality of generally parallel micro-channels therethrough. Refrigerant is introduced to the heat exchanger through a distributor tube disposed within the inlet manifold. The distributor tube includes a plurality of non-circular openings disposed along the length thereof which act as an outlet for refrigerant flow into the inlet manifold and eventually into and through the tubes and micro-channels. The openings are preferably slots arranged along the length of the distributor tube at an angle relative to the longitudinal direction of the distributor tube and oriented within the inlet manifold for a general direction of refrigerant flow at an angle relative to the general direction of refrigerant flow through the tubes. Alternative shapes for the openings are also considered.
摘要翻译：微通道热交换器包括通过多个大体上平行的管流体地与出口歧管连接的入口歧管，其进一步限定穿过其中的多个大致平行的微通道。制冷剂通过设置在入口歧管内的分配管引入热交换器。分配器管包括沿着其长度设置的多个非圆形开口，其作为用于制冷剂流入入口歧管并最终进入和穿过管和微通道的出口。开口优选地是沿着分配器管的长度布置成相对于分配器管的纵向方向成一定角度并且在入口歧管内定向，以使制冷剂流动的大致方向相对于制冷剂流过的大致方向成一定角度管子。还考虑了开口的替代形状。

4. 发明授权

US07690217B2 Refrigeration system, compressing and heat-releasing apparatus and heat-releasing device 失效
标题翻译：制冷系统，压缩和放热装置和散热装置
公开(公告)号：US07690217B2
公开(公告)日：2010-04-06
申请号：US10531705
申请日：2003-10-24
申请人： Koichiro Take , Etsuo Shinmura , Yuichi Furukawa
发明人： Koichiro Take , Etsuo Shinmura , Yuichi Furukawa
IPC分类号： F25B1/00
CPC分类号： F28D1/05366 , F25B1/10 , F25B9/008 , F25B39/04 , F25B40/00 , F25B2309/061 , F25B2400/072 , F25B2500/01 , F25B2500/18 , F28D1/0443 , F28D2021/0073 , F28F2009/0287
摘要： A refrigeration system including a two-stage type compressor having independent low-pressure and high-pressure compressing portions, a heat-releasing device having independent primary and secondary heat-releasing paths, an expansion valve and a cooler. The refrigerant primarily compressed by the low-pressure compressing portion is primarily released in heat by the primary heat-releasing path. The primarily heat-released refrigerant is secondarily compressed by the high-pressure compressing portion. The secondarily compressed refrigerant is secondarily released in heat by the secondary heat-releasing path to thereby obtain a low-temperature and high-pressure refrigerant. The low-temperature and high-pressure refrigerant is decompressed and expanded by an expansion valve and passes through the cooler to absorb the heat in a room air, and then returns to the low-pressure compressing portion of the compressor. In this system, the refrigerant temperature during the heat-releasing procedure can be kept low.
摘要翻译：一种包括具有独立的低压和高压压缩部分的两级式压缩机的制冷系统，具有独立的一次和二次散热路径的散热装置，膨胀阀和冷却器。主要由低压压缩部压缩的制冷剂主要通过一次散热路径被放热。主要由热释放的制冷剂被高压压缩部二次压缩。二次压缩的制冷剂通过二次放热路径被二次释放，从而获得低温高压的制冷剂。低温高压制冷剂通过膨胀阀进行减压膨胀，通过冷却器吸收室内空气中的热量，然后返回到压缩机的低压压缩部。在该系统中，可以将散热过程中的制冷剂温度保持为低。

5. 发明授权

US07650935B2 Heat exchanger, particularly for a motor vehicle 有权
标题翻译：换热器，特别适用于机动车辆
公开(公告)号：US07650935B2
公开(公告)日：2010-01-26
申请号：US10499434
申请日：2002-12-19
申请人： Walter Demuth , Martin Kotsch , Michael Kranich , Hans Joachim Krauss , Hagen Mittelstrass , Karl-Heinz Staffa , Christoph Walter
发明人： Walter Demuth , Martin Kotsch , Michael Kranich , Hans Joachim Krauss , Hagen Mittelstrass , Karl-Heinz Staffa , Christoph Walter
IPC分类号： F28F9/04
CPC分类号： F28F9/0278 , F28D1/0478 , F28D1/05391 , F28D2021/0073 , F28D2021/0085 , F28F9/0221 , F28F2280/00
摘要： The invention relates to a heat exchanger comprising tubes (2, 3) that can be flown through along a number of hydraulically parallel flow paths (2c, 2d) that are comprised of sections.
摘要翻译：本发明涉及一种热交换器，其包括可沿着由部分组成的多个液压平行流动路径（2c，2d）流过的管（2,3）。

6. 发明授权

US07481266B2 Heat exchanger for a motor vehicle 有权
公开(公告)号：US07481266B2
公开(公告)日：2009-01-27
申请号：US10499440
申请日：2002-12-19
申请人： Walter Demuth , Martin Kotsch , Michael Kranich , Hans Joachim Krauss , Hagen Mittelstrass , Karl-Heinz Staffa , Christoph Walter
发明人： Walter Demuth , Martin Kotsch , Michael Kranich , Hans Joachim Krauss , Hagen Mittelstrass , Karl-Heinz Staffa , Christoph Walter
IPC分类号： F28D7/06
CPC分类号： F28F9/0278 , F28D1/0478 , F28D1/05391 , F28D2021/0073 , F28D2021/0085 , F28F9/0221 , F28F2280/00
摘要： Disclosed herein is a heat exchanger with tubes (1) and at least one end piece, which has a tube bottom that, in turn, has a bottom plate (8), a baffle plate (12) and a covering plate (16).

7. 发明申请

US20070251682A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：US20070251682A1
公开(公告)日：2007-11-01
申请号：US11736724
申请日：2007-04-18
申请人： Hironaka Sasaki
发明人： Hironaka Sasaki
IPC分类号： F28D1/02
CPC分类号： F28D1/05391 , F25B39/00 , F28D1/0391 , F28D2021/0073 , F28F1/022 , F28F9/0221 , F28F9/0224 , F28F9/0246 , F28F9/0278
摘要： A gas cooler includes paired header tanks, and a plurality of parallel flat tubes disposed between the header tanks. Each header tank is configured such that an outside plate, an inside plate, and an intermediate plate are brazed together in layers. When the height of each flat tube is represented by T (mm), the distance between each of the opposite longitudinal end surfaces of each flat tube and an outer surface of the corresponding intermediate plate is represented by L (mm), and the width of each communication hole of the intermediate plate is represented by W (mm), relations L≧0.7 T and 1.1 T≦W≦2.5 T are satisfied. This gas cooler can minimize an increase in pressure loss when supercritical refrigerant flows from the flat tubes into first refrigerant flow sections of the outside plate and flows from the first refrigerant flow sections into the flat tubes.
摘要翻译：气体冷却器包括成对的集水箱和设置在集水箱之间的多个平行的扁平管。每个集水箱构造成使得外板，内板和中间板被层压在一起。当每个扁平管的高度用T（mm）表示时，每个扁平管的每个相对纵向端面与相应中间板的外表面之间的距离用L（mm）表示，宽度中间板的每个连通孔由W（mm）表示，满足关系L> = 0.7T和1.1T <= W <= 2.5T。当超临界制冷剂从扁平管流入外板的第一制冷剂流动部分并且从第一制冷剂流动部分流入扁平管时，该气体冷却器可以最小化压力损失的增加。

8. 发明申请

US20060254748A1 Cooling cycle 审中-公开
公开(公告)号：US20060254748A1
公开(公告)日：2006-11-16
申请号：US11452222
申请日：2006-06-14
申请人： Toshiharu Watanabe , Masahiro Iguchi
发明人： Toshiharu Watanabe , Masahiro Iguchi
IPC分类号： B60H1/00
CPC分类号： F28F9/0234 , B60H1/00335 , B60H1/00885 , B60H2001/00928 , B60H2001/00942 , B60H2001/00949 , B60H2001/00957 , F25B9/008 , F25B40/00 , F25B2309/061 , F28D1/0408 , F28D1/05366 , F28D7/0025 , F28D2021/0073 , F28D2021/0094
摘要： In a cooling cycle including a compressor, a gas cooler, a throttling device, and an evaporator, a heat exchanger is arranged between the compressor and the throttling device for carrying out heat exchange through a refrigerant compressed by the compressor.

9. 发明申请

US20060118286A1 High pressure header and heat exchanger and method of making the same 审中-公开
标题翻译：高压集管和热交换器及其制造方法
公开(公告)号：US20060118286A1
公开(公告)日：2006-06-08
申请号：US11003852
申请日：2004-12-03
申请人： Stephen Memory , Gregory Hughes , C. Rogers , Siegbert Altendorfer , Johannes Moser
发明人： Stephen Memory , Gregory Hughes , C. Rogers , Siegbert Altendorfer , Johannes Moser
IPC分类号： F28F9/02
CPC分类号： F28F9/0243 , F28D1/0476 , F28D2021/0073 , F28F9/0214 , F28F9/0224 , F28F2225/08
摘要： A method of providing volume production of highly pressure resistant headers (10), (12) is provided and allows the headers (10), (12) to be formed of a header structure (10), (12) with a relatively thin wall portion (32) and a relatively thick wall portion (30). A strip (40) is utilized to provide the desired thickness at the thin wall portion (32) while allowing both the thin wall portion (32) and the strip (40) to have tube slots (34), (42) formed therein by a one step punching operation.
摘要翻译：提供了一种提供高压压头（10），（12）的批量生产的方法，并且允许集管（10），（12）由具有较薄壁的头部结构（10），（12）形成部分（32）和相对厚的壁部分（30）。使用条带（40）在薄壁部分（32）处提供期望的厚度，同时允许薄壁部分（32）和条带（40）都具有管槽（34），（42），其中通过一步冲压操作。

10. 发明申请

US20040256090A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20040256090A1
公开(公告)日：2004-12-23
申请号：US10874112
申请日：2004-06-22
发明人： Yoshiki Katoh , Masaaki Kawakubo , Ken Muto , Etsuo Hasegawa
IPC分类号： F28F007/00
CPC分类号： F28D1/05366 , F25B2309/061 , F28D7/0008 , F28D2021/0073 , F28D2021/0085 , F28F1/045
摘要： A heat exchanger is used in a vapor-compression type refrigerator where a pressure of a refrigerant at a high-pressure portion reaches and exceeds a critical pressure. A low-pressure refrigerant flows through the heat exchanger. The heat exchanger comprises a flat tube; refrigerant channels included in the tube; and inner pillars disposed between the refrigerant channels. A tensile strength of material of the tube is defined as S nullN/mm2null; of one of the refrigerant channels, a dimension approximately parallel with a major-axis direction of the tube, as Wp nullmmnull; and, of one of the pillars, a thickness approximately parallel with the major-axis direction of the tube, as Ti nullmmnull. Here, null447nullWp/null10{circumflex over (null)}(1.54nulllog10S)nullnull533/null10{circumflex over (null)}(1.98nulllog10S)nullnullnullTinullnull447nullWp/null10{circumflex over (null)}(1.54nulllog10S)nullnull533/null10{circumflex over (null)}(1.98nulllog10S)nullnullnull2.3.
摘要翻译：在高压部分的制冷剂的压力达到并超过临界压力的蒸气压缩式冰箱中使用热交换器。低压制冷剂流过热交换器。热交换器包括扁平管; 包括在管中的制冷剂通道; 以及设置在制冷剂通道之间的内柱。管的材料的拉伸强度定义为S [N / mm 2]; 一个制冷剂通道，大致与管的长轴方向平行的尺寸为Wp [mm]; 并且其中一个支柱的厚度与管的长轴方向大致平行，为Ti [mm]。这里，[447xWp / {10 {circumflex over（）}（1.54xlog10S）} - 533 / {10 {circumflex over（）}（1.98xlog10S）}] <= Ti <= [447xWp / {10 {circumflex over（） }（1.54xlog10S）} - 533 / {10 {circumflex over（）}（1.98xlog10S）}] x2.3。

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