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1. 发明申请

WO2008064257A2 METHOD FOR MAKING A SHAPED MULTICHANNEL HEAT EXCHANGER 审中-公开
标题翻译：制造形状多通道热交换器的方法
公开(公告)号：WO2008064257A2
公开(公告)日：2008-05-29
申请号：PCT/US2007/085291
申请日：2007-11-20
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY , BREIDING, Peter J. , OBOSU, Charles B. , NICHOLS, Jeffrey N. , BURDETTE, Dan R.
发明人： BREIDING, Peter J. , OBOSU, Charles B. , NICHOLS, Jeffrey N. , BURDETTE, Dan R.
IPC分类号： B23K1/00 , B23K1/008 , B21D11/00 , B21D53/02 , F28D7/06 , F28F21/08
CPC分类号： B23K1/0012 , B23K1/008 , B23K2201/14 , F25B39/00 , F28D1/0417 , F28D1/05391 , F28D2001/0273 , F28D2021/007 , F28D2021/0071 , F28F9/262 , F28F2210/08 , Y10T29/4935 , Y10T29/53117
摘要： A technique is provided for forming and coating heat exchangers. The heat exchanger may be of any suitable type, such as employing two or more manifolds, with tubes, such as multichannel tubes extending between the manifolds, with fins being provided around or between the tubes. The overall heat exchanger structure is made as a slab that is advanced through an oven, such as in a brazing zone. Heat applied in the brazing zone heats the entire slab to an elevated temperature, and immediately after the brazing zone the slab is hot formed to provide bends or other configurations or contours. A coating is then applied at the elevated temperature, and the heat exchanger may advance through a curing station at which cooling is controlled to promote curing of the coating. The overall process provides a streamlined integrated assembly and manufacturing procedure for formed and coated heat exchangers.
摘要翻译：提供了用于形成和涂覆热交换器的技术。热交换器可以是任何合适的类型，例如采用两个或更多个歧管，其中管例如在歧管之间延伸的多通道管，翅片设置在管之间或管之间。整个热交换器结构被制成板坯，其通过烘箱前进，例如在钎焊区域中。施加在钎焊区域的热将整个板坯加热到高温，并且在钎焊区域之后立即将板坯热成形以提供弯曲或其它构造或轮廓。然后在升高的温度下涂覆涂层，并且热交换器可以通过固化站前进，在该固化站中控制冷却以促进涂层的固化。整个过程为形成和涂覆的热交换器提供了流线型的集成和制造程序。

2. 发明申请

WO2008064238A1 MULTICHANNEL HEAT EXCHANGER WITH DISSIMILAR MULTICHANNEL TUBES 审中-公开
标题翻译：多通道热交换器与DISSIMILAR多通道管
公开(公告)号：WO2008064238A1
公开(公告)日：2008-05-29
申请号：PCT/US2007/085262
申请日：2007-11-20
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY , YANIK, Mustafa, K. , TUCKER, Jeffrey, Lee , VALIYA-NADUVATH, Mahesh , BURDETTE, Dan, R. , OBOSU, Charles, B. , NICHOLS, Jeffrey, N. , KOPKO, William, L. , DE LA CRUZ, Jose, Ruel, Yalung , KELLER, Kevin
发明人： YANIK, Mustafa, K. , TUCKER, Jeffrey, Lee , VALIYA-NADUVATH, Mahesh , BURDETTE, Dan, R. , OBOSU, Charles, B. , NICHOLS, Jeffrey, N. , KOPKO, William, L. , DE LA CRUZ, Jose, Ruel, Yalung , KELLER, Kevin
IPC分类号： F25B39/04 , F28F1/02 , F28F13/14
CPC分类号： B23K1/0012 , B23K1/008 , B23K2201/14 , F25B39/00 , F28D1/0417 , F28D1/05391 , F28D2001/0273 , F28D2021/007 , F28D2021/0071 , F28F9/262 , F28F2210/08 , Y10T29/4935 , Y10T29/53117
摘要： Heating, ventilation, air conditioning, and refrigeration (HVAC&R) systems and heat exchangers are provided which include dissimilar internal configurations. The heat exchangers include multiple sets of multichannel tubes in fluid communication with each other. One set of multichannel tubes contains flow channels of one shape and size while the another set of multichannel tubes contains flow channels of a different shape and/or size. The dissimilar flow channels within the multichannel tube sets allow each set of tubes to be configured to the properties of the refrigerant flowing within the tubes.
摘要翻译：提供加热，通风，空调和制冷（HVAC＆R）系统和热交换器，其包括不同的内部配置。热交换器包括彼此流体连通的多组多通道管。一组多通道管包含一个形状和尺寸的流动通道，而另一组多通道管包含不同形状和/或尺寸的流动通道。多通道管组内的不同流动通道允许每组管被配置成在管内流动的制冷剂的性质。

3. 发明申请

WO1997012190A1 HEAT EXCHANGER FIN WITH EFFICIENT MATERIAL UTILIZATION 审中-公开
标题翻译：热交换器FIN高效材料利用
公开(公告)号：WO1997012190A1
公开(公告)日：1997-04-03
申请号：PCT/US1996013391
申请日：1996-08-19
申请人： INTER-CITY PRODUCTS CORPORATION (USA) , OBOSU, Charles, B. , LIM, Alexander, T.
发明人： INTER-CITY PRODUCTS CORPORATION (USA)
IPC分类号： F28F01/32
CPC分类号： F28F1/325
摘要： A heat exchanger (10) including a heat exchanger conduit and fins arranged on the conduit tubes (12, 12') to further heat transfer between the external fluid flowing over the fins (22, 22') and the fluid flowing within the conduit. The fins (22, 22') include a row of apertures through which tubes (12, 12') of the heat exchanger conduit extend. The leading (46) and trailing edges (48) of the fins (22, 22') are contoured to substantially conform to isotherms around the circulating fluid flowing within the tubes (12, 12'). To achieve this edge configuration while also allowing for a dense packing of fins and tubes in a multi-row heat exchanger, the leading and trailing edges are wave shaped such that adjacent fins can interfit together.
摘要翻译：一种热交换器（10），其包括布置在导管（12,12'）上的热交换器导管和翅片，以进一步在流过翅片（22,22'）的外部流体和在导管内流动的流体之间传热。翅片（22,22'）包括一排孔，热交换器管道的管（12,12'）通过该孔延伸。翅片（22,22'）的引导（46）和后缘（48）的轮廓形状基本上符合在管（12,12'）内流动的循环流体周围的等温线。为了实现这种边缘构造，同时还允许多排热交换器中的翅片和管的密集填充，前缘和后缘是波形的，使得相邻的翅片可以相互配合在一起。

4. 发明申请

WO2008064257A3 METHOD FOR BRAZING AND HOT FORMING A MULTICHANNEL HEAT EXCHANGER, THE HOT FORMING USING THE HEATING ENERGY OF THE BRAZING STEP 审中-公开
标题翻译：用于制造和热成型多通道热交换器的方法，使用加热步骤的加热能量的热成型
公开(公告)号：WO2008064257A3
公开(公告)日：2008-11-20
申请号：PCT/US2007085291
申请日：2007-11-20
申请人： JOHNSON CONTROLS TECH CO , BREIDING PETER J , OBOSU CHARLES B , NICHOLS JEFFREY N , BURDETTE DAN R
发明人： BREIDING PETER J , OBOSU CHARLES B , NICHOLS JEFFREY N , BURDETTE DAN R
IPC分类号： B23K1/00 , B21D11/00 , B21D53/02 , B23K1/008 , B23K101/14 , F28D7/06 , F28F21/08
CPC分类号： B23K1/0012 , B23K1/008 , B23K2201/14 , F25B39/00 , F28D1/0417 , F28D1/05391 , F28D2001/0273 , F28D2021/007 , F28D2021/0071 , F28F9/262 , F28F2210/08 , Y10T29/4935 , Y10T29/53117
摘要： A technique is provided for forming and coating heat exchangers. The heat exchanger may be of any suitable type, such as employing two or more manifolds, with tubes, such as multichannel tubes extending between the manifolds, with fins being provided around or between the tubes. The overall heat exchanger structure is made as a slab that is advanced through an oven, such as in a brazing zone. Heat applied in the brazing zone heats the entire slab to an elevated temperature (step 190), and immediately after the brazing zone the slab is hot formed to provide bends or other configurations or contours (step 96). A coating is then applied at the elevated temperature (step 98), and the heat exchanger may advance through a curing station at which cooling is controlled to promote curing of the coating (step 100). The overall process provides a streamlined integrated assembly and manufacturing procedure for formed and coated heat exchangers.
摘要翻译：提供了用于形成和涂覆热交换器的技术。热交换器可以是任何合适的类型，例如采用两个或更多个歧管，其中管例如在歧管之间延伸的多通道管，翅片设置在管之间或管之间。整个热交换器结构被制成板坯，其通过烘箱前进，例如在钎焊区域中。施加在钎焊区域的热将整个板坯加热至高温（步骤190），并且在钎焊区域之后立即将板坯热成形以提供弯曲或其它构造或轮廓（步骤96）。然后在升高的温度下施加涂层（步骤98），并且热交换器可以前进通过固化站，在该固化站处控制冷却以促进涂层的固化（步骤100）。整个过程为形成和涂覆的热交换器提供了流线型的集成和制造程序。

5. 发明申请

WO2008064251A2 SPACE-SAVING MULTICHANNEL HEAT EXCHANGER 审中-公开
标题翻译：节省空间的多通道热交换器
公开(公告)号：WO2008064251A2
公开(公告)日：2008-05-29
申请号：PCT/US2007085283
申请日：2007-11-20
申请人： JOHNSON CONTROLS TECH CO , OBOSU CHARLES B , BURDETTE DAN R , NICHOLS JEFFREY , BREIDING PETER J
发明人： OBOSU CHARLES B , BURDETTE DAN R , NICHOLS JEFFREY , BREIDING PETER J
IPC分类号： F28D1/053
CPC分类号： B23K1/0012 , B23K1/008 , B23K2201/14 , F25B39/00 , F28D1/0417 , F28D1/05391 , F28D2001/0273 , F28D2021/007 , F28D2021/0071 , F28F9/262 , F28F2210/08 , Y10T29/4935 , Y10T29/53117
摘要： A multichannel heat exchanger is provided that may be used in any suitable application, such as air conditioning, refrigeration, heat pump, and similar systems. The heat exchanger provides for enhanced thermal exchange density within reduced envelope dimensions. Multichannel tubes may be oriented such that their major width is generally in a vertical plane, but such that their edges are inclined with respect to the vertical. The resulting envelope dimensions are reduced. Moreover, liquid condensate that may collect on the heat exchangers (e.g., when used as evaporators) may be channeled toward lower edges of the multichannel tubes along which the condensate flows for evacuation and collection.
摘要翻译：提供了可用于任何合适应用的多通道热交换器，例如空调，制冷，热泵和类似系统。热交换器在减小的包络尺寸内提供增强的热交换密度。多通道管可以被定向成使得它们的主宽度通常在垂直平面中，但是使得它们的边缘相对于垂直方向倾斜。所产生的包络尺寸减小。此外，可以在热交换器上收集的液体冷凝物（例如，当用作蒸发器时）可以朝着多通道管的下边缘引导，冷凝物沿着该通道管排出和收集。

6. 发明申请

WO2011005986A3 MULTICHANNEL HEAT EXCHANGER WITH DIFFERING FIN SPACING 审中-公开
公开(公告)号：WO2011005986A3
公开(公告)日：2011-01-13
申请号：PCT/US2010/041401
申请日：2010-07-08
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY , NICHOLS, Jeffrey N. , TUCKER, Jeffrey Lee , OBOSU, Charles B.
发明人： NICHOLS, Jeffrey N. , TUCKER, Jeffrey Lee , OBOSU, Charles B.
IPC分类号： F28D1/053 , F28F1/12 , F28F13/14
摘要： Heating, ventilation, air conditioning, and refrigeration (HVAC&R) systems and heat exchangers are provided that includes fins of differing fin spacing. The hear exchangers includes multiple sets of multichannel tubes (166,168) in fluid communications with each other and fins of different spacing (172,174) may be disposed between each set of multichannel tubes. In one embodiment, a first set of tubes (166) may direct refrigerant from a first manifold (70) to a second manifold (72) and a second set of tubes (168) may direct refrigerant back to the first manifold (70) from the second manifold (72). The fins (172) between the first tubes (166) may have a relatively smaller density (e.g., fewer fins per inch) than the fins (174) between the second tubes (168).

7. 发明申请

WO2011005986A2 MULTICHANNEL HEAT EXCHANGER WITH DIFFERING FIN SPACING 审中-公开
标题翻译：多通道热交换器具有不同的熔融间距
公开(公告)号：WO2011005986A2
公开(公告)日：2011-01-13
申请号：PCT/US2010041401
申请日：2010-07-08
申请人： JOHNSON CONTROLS TECH CO , NICHOLS JEFFREY N , TUCKER JEFFREY LEE , OBOSU CHARLES B
发明人： NICHOLS JEFFREY N , TUCKER JEFFREY LEE , OBOSU CHARLES B
IPC分类号： F28D1/053
CPC分类号： F28F9/0212 , F24F1/18 , F24F1/50 , F25B13/00 , F25B39/00 , F28D1/05391 , F28D2021/007 , F28D2021/0071 , F28F1/022 , F28F1/126 , F28F13/14 , F28F2215/04 , F28F2270/02
摘要： Heating, ventilation, air conditioning, and refrigeration (HVAC&R) systems and heat exchangers are provided that include fins of differing fin spacing. The heat exchangers include multiple sets of multichannel tubes in fluid communication with each other and fins of different spacing may be disposed between each set of multichannel tubes. In one embodiment, a first set of tubes may direct refrigerant from a first manifold to a second manifold and a second set of tubes may direct refrigerant back to the first manifold from the second manifold. The fins between the first tubes may have a relatively smaller density (e.g., fewer fins per inch) than the fins between the second tubes.
摘要翻译：提供加热，通风，空调和制冷（HVAC＆R）系统和热交换器，其包括不同翅片间距的翅片。热交换器包括彼此流体连通的多组多通道管，并且可以在每组多通道管之间设置不同间隔的翅片。在一个实施例中，第一组管可以将制冷剂从第一歧管引导到第二歧管，并且第二组管可以将制冷剂从第二歧管引导回第一歧管。第一管之间的翅片可以具有比第二管之间的鳍片更小的密度（例如，每英寸更少的翅片）。

8. 发明申请

WO2008064251A3 SPACE-SAVING MULTICHANNEL HEAT EXCHANGER 审中-公开
公开(公告)号：WO2008064251A3
公开(公告)日：2008-05-29
申请号：PCT/US2007/085283
申请日：2007-11-20
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY , OBOSU, Charles B. , BURDETTE, Dan R. , NICHOLS, Jeffrey , BREIDING, Peter J.
发明人： OBOSU, Charles B. , BURDETTE, Dan R. , NICHOLS, Jeffrey , BREIDING, Peter J.
IPC分类号： F28D1/053
摘要： A multichannel heat exchanger is provided that may be used in any suitable application, such as air conditioning, refrigeration, heat pump, and similar systems. The heat exchanger provides for enhanced thermal exchange density within reduced envelope dimensions. Multichannel tubes may be oriented such that their major width is generally in a vertical plane, but such that their edges are inclined with respect to the vertical. The resulting envelope dimensions are reduced. Moreover, liquid condensate that may collect on the heat exchangers (e.g., when used as evaporators) may be channeled toward lower edges of the multichannel tubes along which the condensate flows for evacuation and collection.

9. 发明申请

WO1997012191A1 HEAT EXCHANGER FIN WITH EFFICIENT MATERIAL UTILIZATION 审中-公开
标题翻译：热交换器FIN高效材料利用
公开(公告)号：WO1997012191A1
公开(公告)日：1997-04-03
申请号：PCT/US1996015447
申请日：1996-09-26
申请人： INTER-CITY PRODUCTS CORPORATION , OBOSU, Charles, B. , LIM, Alexander, T. , WOODARD, Craig, B.
发明人： INTER-CITY PRODUCTS CORPORATION
IPC分类号： F28F01/32
CPC分类号： F28F1/325
摘要： A heat exchanger (10) including a heat exchanger conduit and fins arranged on the conduit tubes (12, 12') to further heat transfer between the external fluid flowing over the fins (22, 22') and the fluid flowing within the conduit. The fins (22, 22') include a row of apertures through which tubes (12, 12') of the heat exchanger conduit extend. The leading (4, 6) and trailing (48) edges of the fins (22, 22') are contoured to substantially conform to isotherms around the circulating fluid flowing within the tubes (12, 12'). To achieve this edge configuration while also allowing for a dense packing of fins and tubes in a multi-row heat exchanger, the leading and trailing edges are wave-shaped such that adjacent fins can interfit together.
摘要翻译：一种热交换器（10），其包括布置在导管（12,12'）上的热交换器导管和翅片，以进一步在流过翅片（22,22'）的外部流体和在管道内流动的流体之间传热。翅片（22,22'）包括一排孔，热交换器管道的管（12,12'）延伸穿过该孔。翼片（22,22'）的前缘（4,6）和后缘（48）的边缘成形为基本上符合在管（12,12'）内流动的循环流体周围的等温线。为了实现这种边缘构造，同时还允许在多排热交换器中的翅片和管的密集填料，前缘和后缘是波形的，使得相邻的翅片可以相互配合在一起。

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