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1. 发明授权

US06536517B2 Evaporator 有权
公开(公告)号：US06536517B2
公开(公告)日：2003-03-25
申请号：US09886605
申请日：2001-06-22
申请人： Ryoichi Hoshino , Noboru Ogasawara , Hirofumi Horiuchi , Hiroyasu Shimanuki
发明人： Ryoichi Hoshino , Noboru Ogasawara , Hirofumi Horiuchi , Hiroyasu Shimanuki
IPC分类号： F28F922
CPC分类号： F28D1/05391 , F25B39/024 , F25B2500/01 , F28D2021/0085 , F28F1/022 , F28F2250/04
摘要： An evaporator comprises a pair of upper and lower horizontal header tanks, a group of heat exchange tubes arranged laterally of the evaporator in front and rear two rows and each connected to the upper header tank and the lower header tank respectively, and a vertical partition wall provided inside the upper header tank and extending laterally of the evaporator so as to form sectioned header chambers for causing a refrigerant to flow through each pair of front and rear adjacent heat exchange tubes in directions opposite to each other. An inlet is provided for a liquid-vapor mixture refrigerant in a sectioned rear header chamber, and an outlet is provided for vaporized refrigerant in a sectioned front header chamber. The evaporator is 3 to 30% in channel opening ratio.

2. 发明授权

US07066243B2 Evaporator, manufacturing method of the same, header for evaporator and refrigeration system 有权
标题翻译：蒸发器，制造方法相同，蒸发器和制冷系统的头
公开(公告)号：US07066243B2
公开(公告)日：2006-06-27
申请号：US10480259
申请日：2002-06-17
申请人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
发明人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
IPC分类号： F28F9/02
CPC分类号： F25B39/02 , F28D1/05391 , F28D2021/0085 , F28F9/0214 , F28F9/0278 , F28F21/089
摘要： The evaporator includes the upper side and lower header members 10 and 50 disposed at the upper and lower end of the core 1. One end of each tube 6 constituting the upstream-side tube group P1 is connected to the inlet-side tank 11, while the other end to the lower header member 50. One end of each tube 7 constituting the downstream-side tube group P2 is connected to the outlet-side tank 12, while the other end to the lower header member 50. The refrigerant flowed into the inlet-side tank 11 is introduced into the outlet-side tank 12 by passing through the upstream-side tube group P1, the lower header member 50 and the downstream-side tube group P2, so that the refrigerant evaporates by exchanging heat with ambient air A. Accordingly, it improves the heat exchange performance and decreases the thickness.
摘要翻译：蒸发器包括设置在芯1的上端和下端的上侧和下集管构件10和50。构成上游侧管组P 1的每个管6的一端连接到入口侧罐11，而另一端连接到下集管件50。构成下游侧管组P 2的每个管7的一端连接到出口侧罐12，而另一端连接到下集管件50。流入入口侧罐11的制冷剂通过上游侧管组P 1，下集管部件50和下游侧管组P 2而导入出口侧罐12，使制冷剂通过与环境空气A交换热而蒸发。因此，其改善了热交换性能并减小了厚度。

3. 发明申请

US20060162918A1 Evaporator, manufacturing method of the same, header for evaporator and refrigeration system 审中-公开
标题翻译：蒸发器，制造方法相同，蒸发器和制冷系统的头
公开(公告)号：US20060162918A1
公开(公告)日：2006-07-27
申请号：US11389642
申请日：2006-03-27
申请人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
发明人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
IPC分类号： F28D7/06
CPC分类号： F25B39/02 , F28D1/05391 , F28D2021/0085 , F28F9/0214 , F28F9/0278 , F28F21/089
摘要： The evaporator includes the upper side and lower header members 10 and 50 disposed at the upper and lower end of the core 1. One end of each tube 6 constituting the upstream-side tube group P1 is connected to the inlet-side tank 11, while the other end to the lower header member 50. One end of each tube 7 constituting the downstream-side tube group P2 is connected to the outlet-side tank 12, while the other end to the lower header member 50. The refrigerant flowed into the inlet-side tank 11 is introduced into the outlet-side tank 12 by passing through the upstream-side tube group P1, the lower header member 50 and the downstream-side tube group P2, so that the refrigerant evaporates by exchanging heat with ambient air A. Accordingly, it improves the heat exchange performance and decreases the thickness.
摘要翻译：蒸发器包括设置在芯体1的上端和下端的上侧和下集管构件10和50.构成上游侧管组P 1的每个管6的一端连接到入口侧罐11，同时另一端连接到下集管构件50.构成下游侧管组P 2的每个管7的一端连接到出口侧箱12，而另一端连接到下集管构件50.制冷剂流过入口侧罐11通过上游侧管组P 1，下集管部件50和下游侧管组P 2被引入出口侧罐12，使得制冷剂通过交换与环境空气一起发热A.因此，它提高了热交换性能并减小了厚度。

4. 发明授权

US06973804B2 Duplex-type heat exchanger and refrigeration system equipped with said heat exchanger 失效
标题翻译：双相式热交换器和配备有所述热交换器的制冷系统
公开(公告)号：US06973804B2
公开(公告)日：2005-12-13
申请号：US10466779
申请日：2002-02-04
申请人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
发明人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
IPC分类号： F25B39/00 , F25B39/02 , F25B39/04 , F25B40/02 , F25B41/00 , F25B41/06 , F28B1/00 , F28D1/03 , F28D1/04 , F28D7/10 , F28F1/02
CPC分类号： F28F1/022 , F25B39/00 , F25B39/022 , F25B40/02 , F25B41/067 , F25B2339/044 , F28D1/0325 , F28D1/0341 , F28D1/035 , F28D1/0435 , F28D2021/0071 , F28F2210/04
摘要： This duplex-type heat exchanger is adapted to a vapor compression type refrigeration cycle in which a condensed refrigerant is decompressed and then evaporated. This duplex-type heat exchanger is integrally equipped with a subcooler S in which the condensed refrigerant exchanges heat with the ambient air A to be subcooled and an evaporator E in which the decompressed refrigerant exchanges heat with the ambient air A to be evaporated. Heat exchange is performed between the refrigerant passing through the subcooler S and the refrigerant passing through the evaporator E, to thereby cool the refrigerant in the subcooler S and heat the refrigerant in the evaporator E. Accordingly, according to this heat exchanger, a high refrigeration effect can be obtained while avoiding the pressure rise of the refrigerant.
摘要翻译：该双相型热交换器适用于蒸发压缩型制冷循环，其中冷凝的制冷剂被减压然后蒸发。这种双相型热交换器一体装备有冷却器S，其中冷凝的制冷剂与待冷却的环境空气A进行热交换，蒸发器E与减压制冷剂与待蒸发的环境空气A进行热交换。在通过过冷却器S的制冷剂和通过蒸发器E的制冷剂之间进行热交换，从而冷却过冷却器S中的制冷剂，并对蒸发器E中的制冷剂进行加热。因此，根据该热交换器，可以在避免制冷剂的压力上升的同时获得效果。

5. 发明申请

US20050269066A1 Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：US20050269066A1
公开(公告)日：2005-12-08
申请号：US11203153
申请日：2005-08-15
申请人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
发明人： Hirofumi Horiuchi , Ryoichi Hoshino , Noboru Ogasawara , Takashi Tamura , Takashi Terada , Futoshi Watanabe
IPC分类号： F28F3/08 , F25B39/02 , F28D1/03 , F28D9/00 , F28F1/02 , F28F9/22 , F28D1/02
CPC分类号： F28D1/035 , F28D1/0333 , F28D1/0375 , F28F1/022 , Y02P80/156
摘要： The invention relates to heat exchangers for use in motor vehicles or for industrial use, for example, to heat exchangers for use as evaporators, condensers, oil coolers, intercoolers, heater cores, etc. The invention provides a heat exchanger comprising pairs of plates with each plate of the pair having formed on one side thereof a peripheral ridge, central ridge and channel dividing U-shaped ridges which are formed by forging or cutting. Each pair of plates are fitted together and joined, with channel recesses thereof opposed to each other to form a flat tube and a plurality of U-shaped divided fluid passageways in a U-shaped fluid channel inside the tube. Each pair of adjacent flat tubes are joined by spectacle-shaped header members interposed between the upper ends of the tubes and each comprising a front and a rear fluid passing tube portion and a connecting portion therebetween to provide a front and a rear header in communication with the upper ends of the flat tubes. The flat tubes have a reduced front-to-rear width, diminished wall thickness (thinner layers) and increased heat transfer efficiency to provide a heat exchanger which achieves a higher heat transfer efficiency and greatly improved heat exchange performance.
摘要翻译：本发明涉及用于机动车辆或工业用途的热交换器，例如用作蒸发器，冷凝器，油冷却器，中间冷却器，加热器芯等的热交换器。本发明提供了一种热交换器，其包括成对的具有该对中的每个板的一侧形成有通过锻造或切割形成的外周脊，中心脊和通道分割的U形脊。每对板被安装在一起并连接，其通道凹槽彼此相对以在管内的U形流体通道中形成扁平管和多个U形分开的流体通道。每对相邻的扁平管通过插入在管的上端之间的眼镜状的头部构件连接，并且每个包括前后流体通过管部分和它们之间的连接部分，以提供与前部和后部头部连通的前部和后部头部扁平管的上端。扁平管具有减小的前后宽度，减小的壁厚（较薄层）和增加的传热效率，以提供实现更高传热效率和大大改善的热交换性能的热交换器。

6. 发明授权

US07341099B2 Metal plate for producing flat tube, flat tube and process for producing the flat tube 有权
标题翻译：用于热交换器的扁平管
公开(公告)号：US07341099B2
公开(公告)日：2008-03-11
申请号：US10479860
申请日：2002-06-06
申请人： Satoru Kaimura , Yasuji Kawamata , Takashi Tamura , Ryoichi Hoshino , Noboru Ogasawara
发明人： Satoru Kaimura , Yasuji Kawamata , Takashi Tamura , Ryoichi Hoshino , Noboru Ogasawara
IPC分类号： F28F1/02 , B23P15/26
CPC分类号： F28F1/045 , B21B1/0805 , B21B1/227 , B21B2001/383 , B21B2003/001 , B21C37/14 , B21C37/151 , B21K25/00 , F28D1/0391 , Y10T29/49384 , Y10T29/49389 , Y10T29/49391 , Y10T29/49936 , Y10T428/12354 , Y10T428/12389
摘要： A metal plate comprises two flat wall forming portions 89, 90 connected together by a joint portion 88, a plurality of reinforcing wall forming portions 83, 84 upwardly projecting from each of the wall forming portions 89, 90 integrally therewith, and a side wall forming portion 81, 82 formed at each of opposite side edges of the plate and upwardly projecting therefrom integrally therewith. A projection 85 is formed on the upper end of the reinforcing wall forming portion 83 on the flat wall portion 89, and a recess 86 for the projection 85 to fit in is formed in the upper end of the wall forming portion 84 to be butted against the portion 83 and provided on the other flat wall portion 90. The metal plate satisfies the relationships of: A>a, A/a≦1.5, B/b≦1.5, C/c≦1.5, and D/d/≦1.5 wherein A is the cross sectional area of the projection 85, B is the height of the projection 85, C is the maximum width of the projection 85, D is the width of upper end of the projection 85, a is the cross sectional area of the recess 86, b is the depth of the recess 86, c is the maximum width of the recess 86, and d is the width of an opening of the recess 86.
摘要翻译：金属板包括通过接合部分88连接在一起的两个平壁形成部分89,90，与其形成一体的壁形成部分89,90向上突出的多个加强壁形成部分83,84，以及形成部分81,82形成在板的相对侧边缘的每一侧并与其一体向上突出。突出部85形成在平壁部89上的加强壁形成部83的上端，并且在壁形成部84的上端形成用于嵌合的突起85的凹部86，以抵接该部分83设置在另一个平壁部分90上。金属板满足以下关系：A> a，A / a <= 1.5，B / b <= 1.5，C / c <= 1.5和D / d / <= 1.5其中A是突起85，B是突起85的高度，C是突起85的最大宽度，D是突起85的上端的宽度，a是凹部86的截面面积，b是凹部86的深度凹部86，c是凹部86的最大宽度，d是凹部86的开口部的宽度。

7. 发明授权

US07749609B2 Metal plate for producing flat tube, flat tube and process for producing the flat tube 有权
标题翻译：用于生产扁平管，扁平管的金属板和用于生产扁平管的工艺
公开(公告)号：US07749609B2
公开(公告)日：2010-07-06
申请号：US11964412
申请日：2007-12-26
申请人： Satoru Kaimura , Yasuji Kawamata , Takashi Tamura , Ryoichi Hoshino , Noboru Ogasawara
发明人： Satoru Kaimura , Yasuji Kawamata , Takashi Tamura , Ryoichi Hoshino , Noboru Ogasawara
IPC分类号： F28F1/02 , B21D53/06
CPC分类号： F28F1/045 , B21B1/0805 , B21B1/227 , B21B2001/383 , B21B2003/001 , B21C37/14 , B21C37/151 , B21K25/00 , F28D1/0391 , Y10T29/49384 , Y10T29/49389 , Y10T29/49391 , Y10T29/49936 , Y10T428/12354 , Y10T428/12389
摘要： A metal plate for producing a flat tube including a metal body having a joint portion, first and second flat wall forming portions connected by the joint portion, reinforcing wall forming portions projecting from the first and second flat wall forming portions and extending in a longitudinal direction of the first and second flat wall forming portions, and side wall forming portions projecting from opposite side edges of the metal body, respectively. The joint portion has a ridge which makes the joint portion thicker than the first and second flat wall forming portions. The ridge, the reinforcing wall forming portions and the side wall forming portions are projecting in a same direction. The metal body bends into a hairpin shape at boundaries formed between the ridge of the joint portion and the first and second flat wall forming portions.
摘要翻译：一种用于制造扁平管的金属板，包括具有接合部的金属体，由接合部连接的第一和第二平坦壁形成部，从第一和第二平坦壁形成部突出并沿纵向延伸的加强壁形成部的第一和第二平壁形成部分，以及分别从金属体的相对侧边缘突出的侧壁形成部分。接头部分具有使接头部分比第一和第二平坦壁形成部分更厚的脊部。脊部，加强壁形成部分和侧壁形成部分沿相同的方向突出。金属体在接合部分的脊部与第一和第二平坦壁形成部分之间的边界处弯曲成发夹形状。

8. 发明申请

US20080105322A1 METAL PLATE FOR PRODUCING FLAT TUBE, FLAT TUBE AND PROCESS FOR PRODUCING THE FLAT TUBE 有权
标题翻译：用于生产扁平管，平板管和生产平管的方法的金属板
公开(公告)号：US20080105322A1
公开(公告)日：2008-05-08
申请号：US11964412
申请日：2007-12-26
申请人： Satoru KAIMURA , Yasuji Kawamata , Takashi Tamura , Ryoichi Hoshino , Noboru Ogasawara
发明人： Satoru KAIMURA , Yasuji Kawamata , Takashi Tamura , Ryoichi Hoshino , Noboru Ogasawara
IPC分类号： F16L9/00
CPC分类号： F28F1/045 , B21B1/0805 , B21B1/227 , B21B2001/383 , B21B2003/001 , B21C37/14 , B21C37/151 , B21K25/00 , F28D1/0391 , Y10T29/49384 , Y10T29/49389 , Y10T29/49391 , Y10T29/49936 , Y10T428/12354 , Y10T428/12389
摘要： A metal plate comprises two flat wall forming portions 89, 90 connected together by a joint portion 88, a plurality of reinforcing wall forming portions 83, 84 upwardly projecting from each of the wall forming portions 89, 90 integrally therewith, and a side wall forming portion 81, 82 formed at each of opposite side edges of the plate and upwardly projecting therefrom integrally therewith. A projection 85 is formed on the upper end of the reinforcing wall forming portion 83 on the flat wall portion 89, and a recess 86 for the projection 85 to fit in is formed in the upper end of the wall forming portion 84 to be butted against the portion 83 and provided on the other flat wall portion 90. The metal plate satisfies the relationships of: A>a, A/a≦1.5, B/b≦1.5, C/c≦1.5, and D/d/≦1.5 wherein A is the cross sectional area of the projection 85, B is the height of the projection 85, C is the maximum width of the projection 85, D is the width of upper end of the projection 85, a is the cross sectional area of the recess 86, b is the depth of the recess 86, c is the maximum width of the recess 86, and d is the width of an opening of the recess 86.
摘要翻译：金属板包括通过接合部分88连接在一起的两个平壁形成部分89,90，与其形成一体的壁形成部分89,90向上突出的多个加强壁形成部分83,84，以及形成部分81,82形成在板的相对侧边缘的每一侧并与其一体向上突出。突出部85形成在平壁部89上的加强壁形成部83的上端，并且在壁形成部84的上端形成用于嵌合的突起85的凹部86，以抵接该部分83设置在另一平坦壁部分90上。 A> A，A / A <= 1.5，B / b <= 1.5，C / c <= 1.5，D / d / <= 1.5 <？in-line-formula description =“In-line Formulas”end =“tail”？>其中A是突起85的横截面积，B是突起85的高度，C是突起85的最大宽度，D是突起85的上端的宽度，a是凹部86的横截面积，b是凹部86的深度，c是凹槽86的最大宽度，d是凹部86的开口的宽度。

9. 发明授权

US08789389B2 Intermediate heat exchanger 有权
标题翻译：中间热交换器
公开(公告)号：US08789389B2
公开(公告)日：2014-07-29
申请号：US13390749
申请日：2010-10-12
申请人： Noboru Ogasawara , Tatsuya Hanafusa , Makoto Numasawa
发明人： Noboru Ogasawara , Tatsuya Hanafusa , Makoto Numasawa
IPC分类号： F25B41/00
CPC分类号： F25B40/00 , F25B43/006 , F25B2400/16 , F25B2500/18
摘要： An intermediate heat exchanger 10 includes a double tube 11 and a liquid reservoir 14. The double tube 11 has an outer tube 15 and an inner tube 16 disposed inside the outer tube 15 with a clearance formed therebetween. The clearance between the outer tube 15 and the inner tube serves as a high-temperature-side refrigerant passage 12, through which refrigerant of high pressure flowing out of a condenser flows, and the interior of the inner tube 16 serves as a low-temperature-side refrigerant passage 13, through which refrigerant of low pressure flowing out of an evaporator flows. The liquid reservoir 14, which communicates with the high-temperature-side refrigerant passage 12 of the double tube 11, stores the refrigerant of high pressure flowing out of the condenser before the pressure of the refrigerant is reduced by a pressure reducer, and separate liquid-phase refrigerant and gas-phase refrigerant. The outer tube 15 of the double tube 11 has a refrigerant inlet 17 and a refrigerant outlet 18 communicating with the high-temperature-side refrigerant passage 12. At an intermediate position between the refrigerant inlet 17 and the refrigerant outlet 18, refrigerant flows from the high-temperature-side refrigerant passage 12 of the double tube 11 into the liquid reservoir 14, and returns from the liquid reservoir 14 to the high-temperature-side refrigerant passage 12.
摘要翻译：中间热交换器10包括双管11和液体储存器14.双管11具有设置在外管15内部的外管15和内管16，其间形成有间隙。外管15和内管之间的间隙用作高温侧制冷剂通道12，通过该高压侧制冷剂通道12流出冷凝器的高压制冷剂流过，并且内管16的内部用作低温从制冷剂通路13流出的低压制冷剂流过。与双管11的高温侧制冷剂通路12连通的储液槽14在通过减压器减压制冷剂的压力之前，储存从冷凝器流出的高压制冷剂，分离液相制冷剂和气相制冷剂。双管11的外管15具有与高温侧制冷剂通路12连通的制冷剂入口17和制冷剂出口18.在制冷剂入口17与制冷剂出口18之间的中间位置，制冷剂从双管11的高温侧制冷剂通路12进入储液器14，从储液器14返回到高温侧制冷剂通路12。

10. 发明申请

US20100186936A1 HEAT EXCHANGER TUBE AND HEAT EXCHANGER 审中-公开
标题翻译：热交换器管和热交换器
公开(公告)号：US20100186936A1
公开(公告)日：2010-07-29
申请号：US12752663
申请日：2010-04-01
申请人： Naoki Nishikawa , Koichiro Take , Noboru Ogasawara
发明人： Naoki Nishikawa , Koichiro Take , Noboru Ogasawara
IPC分类号： F28F1/40 , F28F9/02
CPC分类号： F28D1/05391 , F28D1/0391 , F28D2021/0084 , F28F1/022 , F28F3/025 , F28F3/04 , F28F2250/04
摘要： A heat exchanger tube (1), wherein a plurality of refrigerant passages (5) extending in the longitudinal direction of the tube are formed in a flat tube body (2) with a specified length parallel with each other in the lateral direction of the tube and, where the overall cross sectional area of the tube body (2) is (At), the overall cross sectional area of the refrigerant passage (5) is (Ac), the outer peripheral length of the tube body (2) is (L), and the overall inner peripheral length of the refrigerant passage (5) is (P), set so that the relation of Ac/At×100=30 to 55 and P/L×100=150 to 325 can be established, whereby a heat exchanging performance can be increased.
摘要翻译：一种热交换器管（1），其中沿着管的纵向方向延伸的多个制冷剂通道（5）形成在具有规定长度的扁平管体（2）中，所述扁平管体（2）在管的横向方向上彼此平行在管体（2）的整个截面积为（At）的情况下，制冷剂通路（5）的总截面积为（Ac），管体（2）的外周长为（ L），制冷剂通路（5）的整体内周长度为（P），设定为Ac / At×100 = 30〜55，P / L×100 = 150〜325的关系，从而可以提高热交换性能。

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