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公开(公告)号：US09448016B2
公开(公告)日：2016-09-20
申请号：US13703585
申请日：2011-01-11
申请人： Feng Wang , Jianlong Jiang , Linjie Huang
发明人： Feng Wang , Jianlong Jiang , Linjie Huang
CPC分类号： F28F9/0212 , F16L41/00 , F28F1/42 , F28F9/0209 , F28F9/0246 , F28F9/0248 , F28F9/0273 , F28F2009/226 , F28F2265/28
摘要： A baffle and a heat exchanger with the baffle are provided. The baffle is disposed inside a header pipe of the heat exchanger, and divides the header pipe into two sections along the axial direction. The baffle supports a refrigerant duct which is set inside the header pipe along the axial direction. The baffle is a split type, and includes a first baffle member and a second baffle member connected together via an engagement structure. The installation efficiency of the baffle and the installation quality of the refrigerant duct are enhanced, and the reliability of the heat exchanger is also improved.
摘要翻译： 提供挡板和带挡板的热交换器。 挡板设置在热交换器的集管内部，并且将总管沿轴向分成两部分。 挡板支撑沿轴向设置在集管内的制冷剂管道。 挡板是分体式的，并且包括通过接合结构连接在一起的第一挡板构件和第二挡板构件。 挡板的安装效率和制冷剂管道的安装质量得到提高，热交换器的可靠性也得到提高。
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公开(公告)号：US20110232884A1
公开(公告)日：2011-09-29
申请号：US13070012
申请日：2011-03-23
申请人： Jianlong Jiang , Linjie Huang
发明人： Jianlong Jiang , Linjie Huang
IPC分类号： F28F9/02
CPC分类号： F28D1/0426 , F28D1/047 , F28D1/0535 , F28F1/128 , F28F13/14 , F28F2215/04
摘要： A heat exchanger comprises: a first header; a second header; a plurality of tubes spaced apart from each other and each connected between the first and second headers in fluid communication therewith; and a plurality of fins each disposed between adjacent tubes, in which the heat exchanger has a bent portion between the first and second headers such that the heat exchanger is divided into first and second heat exchanger portions which are located at two sides of the bent portion respectively, and a heat transfer coefficient of the second heat exchanger portion is greater than that of the first heat exchanger portion. The heat exchanger according to embodiments of the present disclosure is bent into a substantially inverted V-shape, and the capacities of the heat exchanger on two sides of the bending position are identical, thus improving the heat exchange performance.
摘要翻译： 一种热交换器包括：第一集管; 第二个标题 多个管彼此间隔开并且各自连接在与其流体连通的第一和第二集管之间; 以及多个翅片，每个散热片设置在相邻的管之间，其中热交换器在第一和第二集管之间具有弯曲部分，使得热交换器被分成位于弯曲部分的两侧的第一和第二热交换器部分 并且第二热交换器部分的传热系数大于第一热交换器部分的传热系数。 根据本公开的实施例的热交换器弯曲成大致倒V形，并且热交换器在弯曲位置的两侧的容量相同，从而提高热交换性能。
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公开(公告)号：US20110203780A1
公开(公告)日：2011-08-25
申请号：US12806620
申请日：2010-08-17
申请人： Jianlong Jiang , Feng Wang , Linjie Huang
发明人： Jianlong Jiang , Feng Wang , Linjie Huang
IPC分类号： F28F9/02
CPC分类号： F28D1/05366 , F28D2021/0068 , F28F9/0273 , F28F2260/02
摘要： A heat exchanger includes headers and tubes two ends of each of which are connected with and communicate the headers. Each of fins is disposed between adjacent tubes. An end cover is formed with a center hole and fixed to a proximal end of one of the headers. A distal end of a sleeve passes through the center hole to extend into the header, and a proximal end of the sleeve is held by a proximal end surface of the end cover. A first distribution-collection tube is fixed to the sleeve and defines an open proximal end and a closed distal end passing through the sleeve to extend into the header in which openings are formed along a longitudinal direction of the distribution-collection tube in a portion thereof extended into the header. A fixing nut is screwed onto the end cover to press the proximal end of the sleeve against the proximal end surface of the end cover.
摘要翻译： 热交换器包括集管和管，其中每个的两端与集管连接并连通。 每个翅片设置在相邻的管之间。 端盖形成有中心孔并且固定到其中一个集管的近端。 套筒的远端通过中心孔延伸到集管中，并且套筒的近端由端盖的近端表面保持。 第一分配收集管被固定到套筒上并且限定了通过套筒的开放的近端和闭合的远端，以延伸到集管中，其中沿着分配收集管的纵向在其部分中形成开口 扩展到标题。 将固定螺母拧到端盖上以将套筒的近端压靠在端盖的近端表面上。
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公开(公告)号：US08561680B2
公开(公告)日：2013-10-22
申请号：US12806620
申请日：2010-08-17
申请人： Jianlong Jiang , Feng Wang , Linjie Huang
发明人： Jianlong Jiang , Feng Wang , Linjie Huang
CPC分类号： F28D1/05366 , F28D2021/0068 , F28F9/0273 , F28F2260/02
摘要： A heat exchanger includes headers and tubes two ends of each of which are connected with and communicate the headers. Each of fins is disposed between adjacent tubes. An end cover is formed with a center hole and fixed to a proximal end of one of the headers. A distal end of a sleeve passes through the center hole to extend into the header, and a proximal end of the sleeve is held by a proximal end surface of the end cover. A first distribution-collection tube is fixed to the sleeve and defines an open proximal end and a closed distal end passing through the sleeve to extend into the header in which openings are formed along a longitudinal direction of the distribution-collection tube in a portion thereof extended into the header. A fixing nut is screwed onto the end cover to press the proximal end of the sleeve against the proximal end surface of the end cover.
摘要翻译： 热交换器包括集管和管，其中每个的两端与集管连接并连通。 每个翅片设置在相邻的管之间。 端盖形成有中心孔并且固定到其中一个集管的近端。 套筒的远端通过中心孔延伸到集管中，并且套筒的近端由端盖的近端表面保持。 第一分配收集管被固定到套筒上并且限定了通过套筒的开放的近端和闭合的远端，以延伸到集管中，其中沿着分配收集管的纵向在其部分中形成开口 扩展到标题。 将固定螺母拧到端盖上以将套筒的近端压靠在端盖的近端表面上。
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公开(公告)号：US09354000B2
公开(公告)日：2016-05-31
申请号：US13463066
申请日：2012-05-03
申请人： Feng Wang , Jianlong Jiang , Xiaohui Wu , Qiang Gao , Linjie Huang
发明人： Feng Wang , Jianlong Jiang , Xiaohui Wu , Qiang Gao , Linjie Huang
CPC分类号： F28F13/06 , F24F13/08 , F28B1/06 , F28D1/0426 , F28D1/047 , F28F17/005 , F28F2009/222
摘要： A heat-exchange device comprises a first heat exchanger defining an upper end and a lower end. A second heat exchanger defines an upper end connected to the upper end of the first heat exchanger and a lower end spaced apart from the lower end of the first heat exchanger in a substantially longitudinal direction such that a predetermined angle between the first heat exchanger and second heat exchanger is between about 0 and 180°. A wind-guide member is disposed between the first heat exchanger and second heat exchanger for guiding wind toward the first heat exchanger and second heat exchanger.
摘要翻译： 热交换装置包括限定上端和下端的第一热交换器。 第二热交换器限定连接到第一热交换器的上端的上端和在第一热交换器的大致纵向方向上与第一热交换器的下端间隔开的下端，使得第一热交换器和第二热交换器之间的预定角度 热交换器在约0和180°之间。 导风构件设置在第一热交换器和第二热交换器之间，用于向第一热交换器和第二热交换器引导风。
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公开(公告)号：US20120279689A1
公开(公告)日：2012-11-08
申请号：US13463066
申请日：2012-05-03
申请人： Feng Wang , Jianlong Jiang , Xiaohui Wu , Qiang Gao , Linjie Huang
发明人： Feng Wang , Jianlong Jiang , Xiaohui Wu , Qiang Gao , Linjie Huang
IPC分类号： F28F9/26
CPC分类号： F28F13/06 , F24F13/08 , F28B1/06 , F28D1/0426 , F28D1/047 , F28F17/005 , F28F2009/222
摘要： A heat-exchange device comprises a first heat exchanger defining an upper end and a lower end. A second heat exchanger defines an upper end connected to the upper end of the first heat exchanger and a lower end spaced apart from the lower end of the first heat exchanger in a substantially longitudinal direction such that a predetermined angle between the first heat exchanger and second heat exchanger is between about 0 and 180°. A wind-guide member is disposed between the first heat exchanger and second heat exchanger for guiding wind toward the first heat exchanger and second heat exchanger.
摘要翻译： 热交换装置包括限定上端和下端的第一热交换器。 第二热交换器限定连接到第一热交换器的上端的上端和在第一热交换器的大致纵向方向上与第一热交换器的下端间隔开的下端，使得第一热交换器和第二热交换器之间的预定角度 热交换器在约0和180°之间。 导风构件设置在第一热交换器和第二热交换器之间，用于向第一热交换器和第二热交换器引导风。
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公开(公告)号：US20110315362A1
公开(公告)日：2011-12-29
申请号：US13074104
申请日：2011-03-29
申请人： Jianlong Jiang , Linjie Huang
发明人： Jianlong Jiang , Linjie Huang
CPC分类号： F28F1/128 , F28D1/05375 , F28D2001/0266
摘要： A corrugated fin includes connection segments each of which is formed with louvers. Substantially circular arc segments are connected with the connection segments alternatively in a substantially longitudinal direction such that corrugations are formed and the arc segments form respective crests and troughs of the corrugations. 0≦H2≦(H1−2R+2R sin β)/cos β, in which “H2” is a length of the corresponding louver, “H1” is a height of the fin, “R” is a radius of the corresponding arc segment, and “β” is an angle of inclination of the corresponding connection segment. A heat exchanger includes a first header, a second header spaced apart from the first header, and tubes spaced apart from each other and each of which is connected between the first and second headers in fluid communication therewith. Fins are each disposed between adjacent tubes.
摘要翻译： 波纹状散热片包括各自形成有百叶窗的连接段。 基本上圆弧段与连接段在大体上纵向的方向上交替地连接，从而形成波纹，并且弧形段形成波纹的相应波峰和波谷。 0＆nlE; H2＆nlE;（H1-2R + 2Rsin＆bgr））/ cos＆bgr，其中“H2”是相应百叶窗的长度，“H1”是鳍的高度，“R” 相应的弧段，“＆bgr”是对应的连接段的倾斜角度。 热交换器包括第一集管，与第一集管分隔开的第二集管和彼此间隔开的管，并且每个管连接在与其流体连通的第一集管和第二集管之间。 翅片各自设置在相邻的管之间。
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公开(公告)号：US20110036550A1
公开(公告)日：2011-02-17
申请号：US12806323
申请日：2010-08-10
申请人： Jianlong Jiang , Linjie Huang
发明人： Jianlong Jiang , Linjie Huang
CPC分类号： F28F1/128 , F28F17/005
摘要： A fin includes straight segments and substantially circular arc segments connected with the straight segments in turn along a longitudinal direction such that the arc segments form respective wave crests and wave troughs of the fin. The fin is divided in a lateral direction into first and second end portions and an intermediate portion between the first and second end portions. Each arc segment at least forming the wave troughs in the first end portion is separated from the respective arc segment of the corresponding intermediate portion via a longitudinal slot. A top of each arc segment at least forming the wave troughs in the first end portion is formed with a lateral slot along the lateral direction such that each arc segment at least forming the wave troughs in the first end portion is divided into first and second straight portions separated from each other.
摘要翻译： 翅片包括沿着纵向方向依次连接到直段的直段和大致圆弧段，使得弧段形成翅片的相应的波峰和波谷。 翅片沿横向方向分成第一和第二端部以及第一和第二端部之间的中间部分。 至少在第一端部形成波谷的每个弧段经由纵向槽与对应的中间部分的相应弧段分离。 至少在第一端部形成波谷的每个弧段的顶部沿着横向方向形成有横向槽，使得至少在第一端部中形成波浪槽的每个弧段被分成第一和第二直线 部分彼此分离。
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公开(公告)号：US09528770B2
公开(公告)日：2016-12-27
申请号：US13083000
申请日：2011-04-08
申请人： Jianlong Jiang , Wei Wang , Linjie Huang
发明人： Jianlong Jiang , Wei Wang , Linjie Huang
CPC分类号： F28D1/047 , F28D1/0475 , F28D1/0476 , F28D1/05366 , F28F1/32
摘要： A heat exchanger includes first and second headers; a plurality of tubes each defining two ends connected to the first and second headers respectively. Each tube includes a bent segment and straight segments connected to first and second ends of the bent segment respectively, the bent segment being twisted relative to the straight segments. A plurality of fins are interposed between adjacent straight segments. A length of the bent segment before bending satisfies a formula: 5tπ(180−θ)/180+2Tw≦A≦30tπ(180−θ)/180+8Tw, where: A is the length of the bent segment before bending, t is a wall thickness of the tube, Tw is a width of the tube, θ is an intersection angle between the straight segments of the tube, and π is circumference ratio. The heat exchanger of embodiments of the present invention is easy to bend and convenient to manufacture without reducing the heat exchange efficiency.
摘要翻译： 热交换器包括第一和第二集管; 多个管分别限定连接到第一和第二头部的两端。 每个管包括弯曲段和分段连接到弯曲段的第一和第二端的直段，弯曲段相对于直段扭转。 多个翅片插入在相邻的直线段之间。 弯曲前的弯曲段的长度满足公式：5tπ（180-θ）/ 180 +2Tw≤A≤30tπ（180-θ）/ 180 + 8Tw，其中：A是弯曲前的弯曲段的长度，t 是管的壁厚，Tw是管的宽度，θ是管的直段之间的相交角，π是圆周比。 本发明的实施方式的热交换器容易弯曲且制造方便，而不降低热交换效率。
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公开(公告)号：US20110247791A1
公开(公告)日：2011-10-13
申请号：US13083000
申请日：2011-04-08
申请人： Jianlong Jiang , Wei Wang , Linjie Huang
发明人： Jianlong Jiang , Wei Wang , Linjie Huang
IPC分类号： F28F9/02
CPC分类号： F28D1/047 , F28D1/0475 , F28D1/0476 , F28D1/05366 , F28F1/32
摘要： A heat exchanger comprises first and second headers; a plurality of tubes each defining two ends connected to the first and second headers respectively. Each tube comprises a bent segment and straight segments connected to first and second ends of the bent segment respectively, the bent segment being twisted relative to the straight segments. A plurality of fins are interposed between adjacent straight segments. A length of the bent segment before bending satisfies a formula: 5tπ(180−θ)/180+2Tw≦A≦30tπ(180−θ)/180+8Tw , where: A is the length of the bent segment before bending, t is a wall thickness of the tube, Tw is a width of the tube, θ is an intersection angle between the straight segments of the tube, and π is circumference ratio. The heat exchanger of embodiments of the present invention is easy to bend and convenient to manufacture without reducing the heat exchange efficiency.
摘要翻译： 热交换器包括第一和第二集管; 多个管分别限定连接到第一和第二头部的两端。 每个管包括弯曲段和分段连接到弯曲段的第一和第二端的直段，弯曲段相对于直段扭转。 多个翅片插入在相邻的直线段之间。 弯曲前的弯曲段的长度满足下列公式：5t＆pgr;（180-＆thetas;）/ 180 + 2Tw＆nlE; A＆nlE; 30t＆pgr（180-＆Thetas）/ 180 + 8Tw，其中：A是弯曲段的长度 在弯曲之前，t是管的壁厚，Tw是管的宽度， 是管的直线段之间的交叉角度，＆pgr; 是圆周比。 本发明的实施方式的热交换器容易弯曲且制造方便，而不降低热交换效率。
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