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公开(公告)号：US20110186277A1
公开(公告)日：2011-08-04
申请号：US12736875
申请日：2009-10-20
申请人： Tatsuya Hanafusa
发明人： Tatsuya Hanafusa
IPC分类号： F28F9/02
CPC分类号： F25B39/04 , F25B40/02 , F25B2339/044 , F25B2339/0441 , F25B2339/0446 , F25B2500/01 , F28D1/05375 , F28D2021/0084 , F28F1/00 , F28F9/02
摘要： Three heat exchange paths P1 to P3 each formed by a plurality of heat exchange tubes 2 successively arranged in the vertical direction are provided in a condenser 1. A first header tank 3 and a second header tank 4 are separately provided at the left end portion of the condenser 1. The heat exchange tubes 2 of the first heat exchange path P1 are connected to the first header tank 3. The heat exchange tubes 2 of the second and the third heat exchange paths P2 and P3 are connected to the second header tank 4. A third header tank 5 is provided at the right end portion of the condenser 1, and the heat exchange tubes 2 of all the heat exchange paths P1 to P3 are connected thereto. The first header tank 3 and the second header tank 4 are positionally shifted from each other as viewed from above. The upper end of the second header tank 4 is located above the lower end of the first header tank 3. The second header tank 4 has a gas-liquid separation function making use of gravitational force. According to the condenser 1, the number of brazing areas can be reduced, and the condensing performance can be improved.
摘要翻译： 在冷凝器1中设置有由沿垂直方向依次配置的多个热交换管2形成的三个热交换路径P1〜P3。第一集水箱3和第二集水箱4分别设置在冷凝器1的左端部 冷凝器1.第一热交换路径P1的热交换管2连接到第一集水箱3.第二和第三热交换路径P2和P3的热交换管2连接到第二集水箱4 在冷凝器1的右端部设置有第三集水箱5，并且与热交换路径P1〜P3的热交换管2连接。 第一集水箱3和第二集水箱4从上方观察时彼此位置偏移。 第二集水箱4的上端位于第一集水箱3的下端的上方。第二集水箱4具有利用重力的气液分离功能。 根据冷凝器1，可以减少钎焊区域的数量，并且可以提高冷凝性能。
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公开(公告)号：US20090241573A1
公开(公告)日：2009-10-01
申请号：US12383430
申请日：2009-03-24
CPC分类号： F25B13/00 , B60H1/00335 , B60H1/00342 , F25B39/04 , F25B40/02 , F25B41/04 , F25B2313/02731 , F25B2313/02741 , F25B2339/044 , F25B2339/047 , F25B2341/065 , F25B2400/0403 , F25B2400/0417 , Y02B30/72
摘要： A subcool condenser having a condensation heat exchange portion, a receive portion and a supercool heat exchange portion is used as an outdoor heat exchanger that functions as a radiator in a cooling operation mode so that COP in the cooling operation mode is increased. In contrast, in a heating operation mode, a refrigerant bypass device that causes the refrigerant to flow so as to bypass the supercool heat exchange portion is provided so that pressure loss generated in the refrigerant flowing through the outdoor heat exchanger is decreased. Thereby, driving force of a compressor can be decreased and COP in the heating operation mode can be improved.
摘要翻译： 使用具有冷凝热交换部，接收部和过冷热交换部的过冷冷凝器作为在制冷运转模式下用作散热器的室外热交换器，从而能够提高制冷运转模式中的COP。 相反，在制热运转模式中，设置使制冷剂流过以绕过过冷却热交换部的制冷剂旁通装置，使得流过室外热交换器的制冷剂中产生的压力损失降低。 由此，能够降低压缩机的驱动力，能够提高制热运转模式的COP。
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公开(公告)号：US20080282730A1
公开(公告)日：2008-11-20
申请号：US12008821
申请日：2008-01-14
申请人： Ryouichi Sanada
发明人： Ryouichi Sanada
IPC分类号： F25B39/04
CPC分类号： F28D1/0443 , B60K11/04 , F01P2003/182 , F01P2060/04 , F01P2060/14 , F25B39/04 , F25B40/02 , F25B2339/044 , F25B2500/01 , F28F2009/0287
摘要： A heat exchanger module includes a condenser for condensing a refrigerant, a modulator, a sub-cooler for cooling liquid refrigerant supplied from the modulator, and a heat exchanger for cooling a fluid different from the refrigerant. The condenser, the sub-cooler and the heat exchanger are arranged in an arrangement direction substantially perpendicular to an air flow direction. Further, the modulator is disposed to extend in the arrangement direction. In the heat exchanger module, the modulator has a dimension that is larger than the sum of a dimension of the condenser and a dimension of the sub-cooler, and is not larger than the sum of the dimension of the condenser, the dimension of the sub-cooler and a dimension of the heat exchanger, in the arrangement direction. Accordingly, a capacity of the modulator can be effectively increased without increasing a largest outer side of the heat exchanger module.
摘要翻译： 热交换器模块包括用于冷凝制冷剂的冷凝器，调制器，用于冷却从调制器供应的液体制冷剂的副冷却器和用于冷却不同于制冷剂的流体的热交换器。 冷凝器，副冷却器和热交换器沿大致垂直于空气流动方向的排列方向布置。 此外，调制器设置成沿排列方向延伸。 在热交换器模块中，调制器的尺寸大于冷凝器的尺寸和副冷却器的尺寸的总和，并且不大于冷凝器的尺寸的总和， 副冷却器和热交换器的尺寸。 因此，可以有效地增加调制器的容量，而不增加热交换器模块的最大外侧。
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14.发明申请Heat exchanger and refrigerant passage portion connecting structure for refrigeration cycle 有权用于制冷循环的换热器和制冷剂通道部分连接结构公开(公告)号：US20070163760A1
公开(公告)日：2007-07-19
申请号：US10590202
申请日：2005-05-10
IPC分类号： F28B1/00
CPC分类号： F25B39/04 , F25B40/02 , F25B2339/044 , F25B2339/0442 , F25B2339/0446 , F25B2500/01 , F28D1/05375 , F28D2021/0084 , F28F9/0246 , F28F9/0253 , F28F9/0256
摘要： Fixed to the peripheral wall of a header 2 of a unit-type heat exchanger 1 is a receiver connecting block 6 having channels 31, 32 for causing the interior of the header 2 to communicate with the interior of a liquid receiver 7 therethrough. The block 6 and the liquid receiver 7 have respective fixing portions 32, 36 and respective contact faces 22a, 36a each provided on the fixing portion. The outer peripheral surfaces of the fixing portions 22, 36 have respective contours of the same shape and the same size. The liquid receiver 7 is fixed to the block 6 with the contact faces 22a, 36a of the fixing portions 22, 36 in intimate contact with each other. A tubular seal member 42 having rubber elasticity is liquid-tightly fitted around the fixing portions 22, 36. The seal member 42 has an inner shape smaller than the contours of the outer peripheral surfaces of the fixing portions 22, 36 and is fitted as elastically deformed around the fixing portions 22, 36. Rainwater or the like can be prevented from ingressing into an interstice between the contact faces of the block and the liquid receiver.
摘要翻译： 固定到单元式热交换器1的集管2的周壁的是具有通道31,32的接收器连接块6，用于使集管2的内部与液体接收器7的内部连通。 块6和液体接收器7分别具有固定部分32,36和各自设置在固定部分上的接触面22a，36a。 固定部分22,36的外周表面具有相同形状和相同尺寸的相应轮廓。 液体接收器7固定到块6上，其中固定部分22,36的接触面22a，36a彼此紧密接触。 具有橡胶弹性的管状密封件42被液密地装配在固定部分22,36周围。 密封构件42具有小于固定部分22,36的外周表面的轮廓的内部形状，并且在固定部分22,36周围弹性变形地装配。 可以防止雨水等进入块体的接触面和液体接收体的间隙。
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公开(公告)号：US20050056049A1
公开(公告)日：2005-03-17
申请号：US10936000
申请日：2004-09-08
申请人： Ryouichi Sanada
发明人： Ryouichi Sanada
IPC分类号： F25B1/00 , B60K11/04 , F01P3/18 , F25B39/04 , F25B40/02 , F28D1/04 , F28D1/053 , F28D15/00 , F25B43/00
CPC分类号： F28D1/0443 , B60K11/04 , F01P2003/182 , F01P2060/04 , F01P2060/14 , F25B39/04 , F25B40/02 , F25B2339/044 , F25B2500/01 , F28F2009/0287
摘要： A heat exchanger module includes a condenser for condensing a refrigerant, a modulator, a sub-cooler for cooling liquid refrigerant supplied from the modulator, and a heat exchanger for cooling a fluid different from the refrigerant. The condenser, the sub-cooler and the heat exchanger are arranged in an arrangement direction substantially perpendicular to an air flow direction. Further, the modulator is disposed to extend in the arrangement direction. In the heat exchanger module, the modulator has a dimension that is larger than the sum of a dimension of the condenser and a dimension of the sub-cooler, and is not larger than the sum of the dimension of the condenser, the dimension of the sub-cooler and a dimension of the heat exchanger, in the arrangement direction. Accordingly, a capacity of the modulator can be effectively increased without increasing a largest outer side of the heat exchanger module.
摘要翻译： 热交换器模块包括用于冷凝制冷剂的冷凝器，调制器，用于冷却从调制器供应的液体制冷剂的副冷却器和用于冷却不同于制冷剂的流体的热交换器。 冷凝器，副冷却器和热交换器沿大致垂直于空气流动方向的排列方向布置。 此外，调制器设置成沿排列方向延伸。 在热交换器模块中，调制器的尺寸大于冷凝器的尺寸和副冷却器的尺寸的总和，并且不大于冷凝器的尺寸的总和， 副冷却器和热交换器的尺寸。 因此，可以有效地增加调制器的容量，而不增加热交换器模块的最大外侧。
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16.发明授权High pressure gas cooler for a refrigerant circuit of a motor-vehicle air-conditioning system 有权用于机动车辆空调系统的制冷剂回路的高压气体冷却器公开(公告)号：US06539746B1
公开(公告)日：2003-04-01
申请号：US09552966
申请日：2000-04-20
申请人： Roland Haussmann
发明人： Roland Haussmann
IPC分类号： F25B4100
CPC分类号： F28D7/0008 , B60H1/3204 , B60H1/3227 , F25B40/00 , F25B43/006 , F25B2309/061 , F25B2339/044 , F25B2500/18 , F28D1/0417 , F28D1/0461 , F28D2021/0073 , F28F9/0212 , F28F9/0214
摘要： A high pressure gas cooler for a motor-vehicle air-conditioning system, the refrigerant circuit having, in the flow direction of the refrigerant, a compressor, the gas cooler, an inner heat exchanger exchanging heat between the high-pressure and low-pressure sides, a throttle device, an evaporator and a manifold on the low-pressure side, which communicates via the low-pressure side of the inner heat exchanger with the intake side of the compressor. The gas cooler is combined with the inner heat exchanger and/or the manifold on the low-pressure side to form a single unit.
摘要翻译： 一种用于机动车辆空调系统的高压气体冷却器，所述制冷剂回路在制冷剂的流动方向上具有压缩机，气体冷却器，在高压和低压之间交换热的内部热交换器 侧面，节流装置，蒸发器和低压侧的歧管，其经由内部热交换器的低压侧与压缩机的进气侧连通。 气体冷却器与内部热交换器和/或低压侧的歧管组合以形成单个单元。
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公开(公告)号：US06397627B1
公开(公告)日：2002-06-04
申请号：US09518396
申请日：2000-03-03
申请人： Yoshifumi Aki , Etuo Hasegawa , Hiroki Matsuo , Tetsuji Nobuta , Michiyasu Yamamoto , Mitsukawa Kazuhiro , Eiji Okabayashi
发明人： Yoshifumi Aki , Etuo Hasegawa , Hiroki Matsuo , Tetsuji Nobuta , Michiyasu Yamamoto , Mitsukawa Kazuhiro , Eiji Okabayashi
IPC分类号： F25B3904
CPC分类号： F25B39/04 , F25B2339/044 , F25B2400/162 , F28F9/0212 , F28F9/0246 , F28F2220/00
摘要： In a receiver-integrated condenser, a super-cooling portion for cooling liquid refrigerant from a receiving unit is disposed between first and second condensing portions in a core portion in a vertical direction. Therefore, in an engine-idling, even when high-temperature air having passed through the receiver-integrated condenser is introduced again toward an upstream air side of the receiver-integrated condenser through a lower side of the receiver-integrated condenser, the high-temperature air is not introduced toward the arrangement position of said super-cooling portion, because the super-cooling portion is positioned at an upper side from the second condensing portion. Thus, super-cooling performance of refrigerant in the super-cooling portion of the core portion is prevented from being decreased even in the engine idling.
摘要翻译： 在接收器集成的冷凝器中，用于从接收单元冷却液体制冷剂的超冷却部分设置在芯部分中的垂直方向上的第一和第二冷凝部分之间。 因此，在发动机怠速运转中，即使通过接收器一体化的冷凝器的高温空气通过集成式集成冷凝器的下侧再次向接收器集成电容器的上游空气侧引入， 因为超冷却部位于与第二冷凝部的上侧相对的位置，所以不会向所述超冷却部的配置位置引入高温空气。 因此，即使在发动机空转时也防止了芯部的超冷却部中的制冷剂的超冷却性能降低。
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公开(公告)号：US20020002841A1
公开(公告)日：2002-01-10
申请号：US09894573
申请日：2001-06-28
IPC分类号： F25B043/02 , F25B039/04
CPC分类号： B60H1/00914 , B60H1/3227 , B60H1/323 , F25B6/04 , F25B27/00 , F25B39/04 , F25B41/04 , F25B43/006 , F25B2339/044
摘要： In a refrigerant cycle system, a low-pressure side gas-liquid separator is disposed between a refrigerant outlet side of an evaporator and a refrigerant suction side of a compressor so that gas refrigerant is sucked into the compressor, and a throttle passage through which liquid refrigerant is introduced into the compressor is disposed in the low-pressure side gas-liquid separator. Further, in a condenser for condensing gas refrigerant discharged from the compressor in a cooling mode, both first and second heat-exchanging units are provided in this order in a refrigerant flow direction, and a high-pressure side gas-liquid separator is disposed between the first and second heat-exchanging units.
摘要翻译： 在制冷剂循环系统中，在蒸发器的制冷剂出口侧和压缩机的制冷剂吸入侧之间设置低压侧气液分离器，使得气体制冷剂被吸入压缩机，以及节气通路，液体 在低压侧气液分离器中配置制冷剂被导入到压缩机内。 此外，在冷却模式下从压缩机排出的气体制冷剂冷凝的冷凝器中，第一和第二热交换单元按制冷剂流动方向依次设置，高压侧气液分离器配置在 第一和第二热交换单元。
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公开(公告)号：US6125922A
公开(公告)日：2000-10-03
申请号：US874723
申请日：1997-06-13
CPC分类号： F28D1/05391 , F25B39/04 , F28D1/0478 , F25B2339/044 , F25B2500/01 , F28D2021/0084 , Y10S165/222
摘要： A refrigerant condenser is set so that, if its condensation distance is L, the equivalent diameter of a tube having a linearly configured passage for the purpose of heat exchange is de (each dimension being in units of mm), and the number of times the direction change of the linearly configured passage for the purpose of heat exchange change is N, with de.ltoreq.1.15 and the relationship L=(N+1)W=400+1,180 de to 700+1,180 de satisfied, a high heat exchange efficiency is achieved. In this refrigerant condenser, it is possible to use a single long winding tube.
摘要翻译： 制冷剂冷凝器被设定为如果其冷凝距离为L，则用于热交换的具有直线构造通道的管的当量直径为de（每个尺寸单位为mm），次数 为了热交换变化，线性构造通道的方向变化为N，其中de <= 1.15，满足关系L =（N + 1）W = 400 + 1,180°至700 + 1,180°，高热交换 效率得到实现。 在这种制冷剂冷凝器中，可以使用单个长的绕组管。
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公开(公告)号：US5946940A
公开(公告)日：1999-09-07
申请号：US53733
申请日：1998-04-02
申请人： Seiji Inoue
发明人： Seiji Inoue
CPC分类号： F28F9/02 , F25B39/04 , F25B2339/044 , F25B2339/0446 , F25B40/02
摘要： In a tank aggregate body for a receiver tank that achieves vapor/liquid separation of a coolant that has been liquefied at a condenser, a primary body wall portion is formed by rolling a plate material, bonding margins are formed at the two sides continuous to the primary body wall portion, a tank primary body is constituted from the primary body wall portion by abutting the bonding margins and the opening ends of the tank primary body are closed off with caps. A communicating passage for coolant inflow or coolant outflow is formed between the bonding margins by creating a gap between them. By constituting such a receiver tank by press-forming a plate material, the need for separately forming the communicating passage at the receiver tank by using a separate member is eliminated, and the shape of the communicating passage can be varied freely by changing the mode for machining the plate material.
摘要翻译： 在实现在冷凝器处液化的冷却剂的蒸气/液体分离的接收罐用罐体集合体中，通过轧制板材形成主体壁部，在与第 主体壁部，罐主体由主体壁部通过抵接接合边缘构成，并且罐主体的开口端用盖封闭。 通过在它们之间产生间隙，在接合边缘之间形成用于冷却剂流入或冷却剂流出的连通通道。 通过压制成形板材构成这种接收罐，消除了通过使用单独的部件在接收罐上单独形成连通通道的需要，并且可以通过改变连接通道的形状来改变连接通道的形状 加工板材。
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