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1. 发明专利

JP2013204825A In-cabin heat exchanger and between-header connection member of in-cabin heat exchanger 有权
标题翻译：室内换热器和室内热交换器的室内连接构件
公开(公告)号：JP2013204825A
公开(公告)日：2013-10-07
申请号：JP2012070770
申请日：2012-03-27
申请人： Sanden Corp , サンデン株式会社
发明人： MATSUMOTO YUICHI , IINO YUSUKE
IPC分类号： F28F9/26 , B60H1/32 , F28F9/02
CPC分类号： F28D1/0417 , B60H1/00328 , F25B39/028 , F28D1/05308 , F28D1/05341 , F28D1/05391 , F28D2021/008 , F28F9/02 , F28F9/0204 , F28F9/0224 , F28F9/0226 , F28F9/026 , F28F9/0265 , F28F9/0278
摘要： PROBLEM TO BE SOLVED: To secure cooling performance by reducing pressure loss when circulating without performing heat exchange on a high-pressure gas coolant of an in-cabin heat exchanger when cooling.SOLUTION: In an in-cabin heat exchanger, inner spaces of an upstream side header 106A and a downstream side header 106B, connected in communication with the same end side of coolant circulation tubes of an upstream side tube group 103A and a downstream side tube group 103B in which a plurality of coolant circulation tubes are laminated, are connected in communication through communication holes in a boss part 107b of a connection member 107, wherein the total opening area of the communication holes is set to account for 38-93% of the total opening area of the uppermost stream side channel of the upstream side tube group.
摘要翻译：要解决的问题：当冷却时，通过减少在室内热交换器的高压气体冷却剂上进行热交换而循环的压力损失来确保冷却性能。解决方案：在机舱内热交换器中，内部空间上游侧集管106A和下游侧集管106B连接成与层叠有多个冷却剂循环管的上游侧管组103A和下游侧管组103B的冷却剂循环管的同一端侧连接通过连接构件107的凸台部107b中的连通孔连通，其中连通孔的总开口面积设定为上游侧管的最上游侧通道的总开口面积的38-93％组。

2. 发明专利

JP2011247449A Tube for heat exchanger, heat exchanger and method of manufacturing the tube for heat exchanger 有权
标题翻译：热交换器管，热交换器和制热管换热器的方法
公开(公告)号：JP2011247449A
公开(公告)日：2011-12-08
申请号：JP2010118199
申请日：2010-05-24
申请人： Sanden Corp , サンデン株式会社
发明人： MATSUMOTO YUICHI , IINO YUSUKE
IPC分类号： F28F1/30 , F28D1/053 , F28F1/12 , F28F1/32
CPC分类号： F28F1/00 , B21C23/10 , B21C37/151 , B21K21/16 , F28D1/05316 , F28D1/05375 , F28F1/022 , F28F1/025 , F28F2255/08 , Y10T29/49391
摘要： PROBLEM TO BE SOLVED: To provide a tube for a heat exchanger which is configured so that a brazing failure in the tube is reduced and that the tube and the fins have improved water discharge ability.SOLUTION: The tube 110 for the heat exchanger is formed in a flat plate-like shape and allows a refrigerant to flow therethrough. Stepped sections 117, 118 are respectively provided in both side ends 110a, 110b in the flowing direction of the refrigerant. The length of the tube in the width direction nearer to the end 110a, 110b side from the position of the stepped sections 117, 118 is set smaller than the length in the width direction between the both stepped sections 117, 118. Water discharge sections 119 are provided at predetermined positions between the stepped sections 117, 118 along the flowing direction of the refrigerant.
摘要翻译：要解决的问题：提供一种用于热交换器的管，其被配置为使得管中的钎焊故障减小，并且管和翅片具有改善的排水能力。解决方案：用于热交换器的管110形成为平板状并允许制冷剂流过其中。在制冷剂的流动方向上的两个侧端部110a，110b分别设有阶梯部117,118。从台阶部分117,118的位置开始，更靠近端部110a，110b侧的宽度方向的长度被设定为小于两台阶部分117,118之间的宽度方向上的长度。排水部分119 沿着制冷剂的流动方向设置在阶梯部117,118之间的预定位置。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011230655A Vehicle interior heat exchanger 审中-公开
标题翻译：车辆内部热交换器
公开(公告)号：JP2011230655A
公开(公告)日：2011-11-17
申请号：JP2010102876
申请日：2010-04-28
申请人： Sanden Corp , サンデン株式会社
发明人： MATSUMOTO YUICHI , IINO YUSUKE
IPC分类号： B60H1/22 , B60H1/32 , F25B39/00
CPC分类号： F28D1/05391 , F25B39/04 , F28D2021/0084
摘要： PROBLEM TO BE SOLVED: To improve heat efficiency of a heat exchanger to be placed in a vehicle interior draft passage and to operate as a condenser.SOLUTION: A vehicle interior heat exchanger 1 functions as a condenser, which is constituted as follows. A pair of tube groups 13A, 13B respectively with a plurality of refrigerant flow tubes 11 stacked in layers are placed side by side in an air blowing direction so as to face each other; an inlet-side header tank 14A with a refrigerant inlet pipe 14a and with the respective refrigerant flow tubes 11 of the tube group 13A communicatively connected thereto, and an outlet-side header tank 14B with a refrigerant outlet pipe 14b and with the respective refrigerant flow tubes 11 of the tube group 13B communicatively connected thereto are placed separately and mutually spaced apart, on one end side in the axial direction of the refrigerant flow tubes 11; and one intermediate header tank 15 with the respective refrigerant flow tubes 11 of the pair of tube groups 13A, 13B communicatively connected thereto is placed on the other end side in the axial direction of the refrigerant flow tubes 11.
摘要翻译：要解决的问题：提高放置在车辆内部通风通道中的热交换器的热效率并作为冷凝器运行。解决方案：车辆内部热交换器1用作冷凝器，其如下构成。分别具有层叠的多个制冷剂流动管11的一对管组13A，13B沿吹风方向并排放置成彼此面对; 具有制冷剂入口管14a并且管组13A的各制冷剂流管11与其连通地连接的入口侧集管箱14A以及具有制冷剂出口管14b和各个制冷剂流的出口侧集管箱14B 在制冷剂流通管11的轴向的一端侧，分别并列地配置与其连通的管组13B的管11，并且与制冷剂流管11的轴向的另一端侧配置有与其连通的一对管组13A，13B的各制冷剂流管11的一个中间集管箱15。版权所有（C））2012，JPO＆INPIT

4. 发明专利

JP2010255906A Refrigerating cycle 审中-公开
标题翻译：制冷循环
公开(公告)号：JP2010255906A
公开(公告)日：2010-11-11
申请号：JP2009105394
申请日：2009-04-23
申请人： Sanden Corp , サンデン株式会社
发明人： IINO YUSUKE , HOKARI MASAYUKI
IPC分类号： F25B1/00 , F25B39/04
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating cycle capable of operating with high capacity the same or more than a refrigerating cycle using a conventional refrigerant R134a by searching for a possibility of further improving the refrigerating cycle when using a new refrigerant R1234yf.
SOLUTION: In the refrigerating cycle equipped with a compressor, a subcooling condenser having a condensing part and a supercooling part, a pressure reducing-expansion means, and an evaporator, R1234yf is used as the refrigerant, an internal heat exchanger is provided carrying out heat exchange between an outlet side refrigerant of the subcooling condenser and an outlet side refrigerant of the evaporator, and an occupation ratio of the supercooling part of the subcooling condenser is optimized.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用常规制冷剂R134a，通过搜索在使用新的制冷剂R1234yf时进一步改善制冷循环的可能性，能够进行与制冷循环相同或更高的制冷循环的制冷循环。解决方案：在具有压缩机的制冷循环，具有冷凝部和过冷却部的过冷却冷凝器，减压膨胀装置和蒸发器中，使用R1234yf作为制冷剂，提供内部热交换器在过冷却冷凝器的出口侧制冷剂和蒸发器的出口侧制冷剂之间进行热交换，并且优化过冷却冷凝器的过冷却部分的占有率。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2014001867A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2014001867A
公开(公告)日：2014-01-09
申请号：JP2012135662
申请日：2012-06-15
申请人： Sanden Corp , サンデン株式会社
发明人： KADO HIROTAKA , KANEKO SATOSHI , IINO YUSUKE
IPC分类号： F28F1/40 , F28F1/02
CPC分类号： F28F1/02 , F28D1/05366 , F28D2021/0068 , F28F1/022 , F28F1/40 , F28F3/027
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger capable of improving heat exchange efficiency without hindering a flow of fluid flowing through a fluid passage.SOLUTION: A heat exchange tube 12 includes a flow passage formation plate 12b for forming a plurality of coolant flow passages 12a by partitioning the inside in a longitudinal direction. The flow passage formation plate 12b includes a communication passage 12e for communicating one coolant flow passage 12a with another coolant flow passage 12a by deforming a member configuring the flow passage formation plate 12b. Accordingly, generation of burrs in the vicinity of the communication passage 12e and generation of clogging due to chips in the coolant flow passage 12a can be prevented and coolant can be evenly flowed in each of the coolant flow passage 12a, thereby improving heat exchange efficiency.
摘要翻译：要解决的问题：提供能够提高热交换效率而不妨碍流过流体通道的流体流动的热交换器。热交换管12包括流路形成板12b，用于形成多个冷却剂流动通道 12a通过在纵向方向上分隔内部。流路形成板12b包括连通通道12e，用于使构成流路形成板12b的构件变形使一个冷却剂流路12a与另一冷却剂流路12a连通。因此，可以防止在连通路12e附近产生毛刺，并且可以防止在冷却剂流路12a中产生由于切屑引起的堵塞，并且可以在每个冷却剂流路12a中均匀地流动冷却剂，从而提高热交换效率。

6. 发明专利

JP2013100924A In-chamber condenser 有权
标题翻译：室内冷凝器
公开(公告)号：JP2013100924A
公开(公告)日：2013-05-23
申请号：JP2011243557
申请日：2011-11-07
申请人： Sanden Corp , サンデン株式会社
发明人： KONO SHINJI , IINO YUSUKE , MATSUMOTO YUICHI
IPC分类号： F28F9/02 , F25B40/02
CPC分类号： F28D1/05325 , F25B39/04 , F25B40/02 , F25B2500/01 , F25B2500/09 , F28D1/05391 , F28D2021/0084 , F28F1/126 , F28F9/0214
摘要： PROBLEM TO BE SOLVED: To provide an in-chamber condenser that reduces variability of temperature of blowout air at blowout ports in an HVAC (Heating Ventilation and Air Conditioning) unit.SOLUTION: This in-chamber condensers (1, 32) housed in an HVAC unit of a vehicle air-conditioning heat pump system include: a heat-exchange core (6) formed by laminating tubes (2) and fins (4); refrigerant inflow/outflow tanks (10, 34) connected to one ends of the tubes; a refrigerant turn-side tank (12) connected to the other ends of the tubes; a partition wall (14) for partitioning the inside of the refrigerant inflow/outflow tank into a refrigerant inflow chamber (16) and a refrigerant outflow chamber (18); a refrigerant inlet pipe (28) connected to the refrigerant inflow/outflow tank and communicating with the refrigerant inflow chamber; and a refrigerant outlet pipe (30) connected to the refrigerant inflow/outflow tank and communicating with the refrigerant outflow chamber. The refrigerant outlet pipe is connected to the refrigerant inflow/outflow tank at a position below the core.
摘要翻译：要解决的问题：提供室内冷凝器，其降低HVAC（加热通风和空调）单元中的吹出口处的喷出空气的温度变化。解决方案：容纳在车辆空调热泵系统的HVAC单元中的室内冷凝器（1,32）包括：通过层叠管（2）和翅片（4）形成的热交换芯（6））; 连接到管的一端的制冷剂流入/流出罐（10,34）连接到管的另一端的制冷剂转向侧罐（12）; 用于将制冷剂流入/流出箱的内部分隔成制冷剂流入室（16）和制冷剂流出室（18）的分隔壁（14）。连接到制冷剂流入/流出箱并与制冷剂流入室连通的制冷剂入口管（28）以及连接到制冷剂流入/流出箱并与制冷剂流出室连通的制冷剂出口管（30）。制冷剂出口管在核心下方的一个位置连接到制冷剂流入/流出槽。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012148709A Vehicular air conditioner 有权
标题翻译：空气调节器
公开(公告)号：JP2012148709A
公开(公告)日：2012-08-09
申请号：JP2011009873
申请日：2011-01-20
申请人： Sanden Corp , サンデン株式会社
发明人： KONO SHINJI , IINO YUSUKE
IPC分类号： B60H1/22 , B60H1/32
摘要： PROBLEM TO BE SOLVED: To provide a vehicular air conditioner which is mounted on an electric vehicle and prevents front formation on an outdoor heat-exchanger when a temperature outside a vehicle room is low.SOLUTION: The vehicular air conditioner 1 includes: a compressor 21, which compresses a first heat-exchanging medium and delivers it; a first indoor heat dissipator 15, which causes the first heat-exchanging medium to dissipate heat; an outdoor heat-exchanger 22, which causes the first heat-exchanging medium to absorb heat; a heater 70, which heats a second heat-exchanging medium; and a second indoor heat dissipator 61, which causes the second heat-exchanging medium heated by the heater 70 to dissipate heat. The vehicular air conditioner carries out heating operation in which the first indoor heat dissipator 15 causes the first heat-exchanging medium delivered from the compressor 21 to dissipate heat, the outdoor heat-exchanger 22 causes the first heat-exchanging medium to absorb heat, and the second indoor heat dissipator 61 causes the second heat-exchanging medium heated by the heater 70 to dissipate heat. Between the heater 70 and the outdoor heat-exchanger 22, a heat transferring unit is disposed, which is capable of transferring heat released from the heater 70 to the first heat-exchanging medium.
摘要翻译：要解决的问题：提供一种安装在电动车辆上的车辆空调，并且当车室外的温度低时，防止室外热交换器的前部形成。解决方案：车辆空调1包括：压缩机21，其压缩第一热交换介质并将其传送; 使第一热交换介质散热的第一室内散热器15; 室外热交换器22，其使第一热交换介质吸收热量; 加热器70，其加热第二热交换介质; 以及第二室内散热器61，其使由加热器70加热的第二热交换介质散热。车辆空调机进行加热运转，第一室内散热器15使从压缩机21输送的第一热交换介质散热，室外热交换器22使第一热交换介质吸收热量，第二室内散热器61使由加热器70加热的第二热交换介质散热。在加热器70和室外热交换器22之间设置有传热单元，其能够将从加热器70释放的热量传递到第一热交换介质。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012145270A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2012145270A
公开(公告)日：2012-08-02
申请号：JP2011003964
申请日：2011-01-12
申请人： Sanden Corp , サンデン株式会社
发明人： MATSUMOTO YUICHI , IINO YUSUKE
IPC分类号： F28F9/02 , F28D1/053
CPC分类号： F28D1/05391 , F28F9/0214 , F28F9/0224
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger with enlarged heat transfer area and improved assemblability.SOLUTION: This heat exchanger includes: a refrigerant inflow/outflow tank 2 having a refrigerant inflow chamber 2i and a refrigerant outflow chamber 2o disposed in a direction opposite to a flow of air A; a plurality of refrigerant-inflow-side tubes 3 connected to the refrigerant inflow chamber 2i; a plurality of refrigerant-outflow-side tubes 4 connected to the refrigerant outflow chamber 2o; and a refrigerant return tank 5 that sends refrigerant R supplied through the refrigerant-inflow-side tubes 3 from the refrigerant inflow chamber 2i through the refrigerant-outflow-side tubes 4 to the refrigerant outflow chamber 2o. Both the tanks 2, 5 are equipped with: trough-shaped seat plates 21, 51 that interconnect with the tubes 3, 4; flat plates 22, 52 that cover spaces Sa, Sb; and central columns 23, 53 that divide the spaces Sa, Sb. In the seat plates 21, 51 of the tanks 2, 5, fixing troughs 21d are formed that are connected by brazing slidably in the lengthwise direction of the seat plates 21, 51 with both edges 22a, 52a of the flat plates 22, 52 and the ends 23a, 53a of the central columns 23, 53.
摘要翻译：要解决的问题：提供具有扩大的传热面积和改进的组装性的热交换器。解决方案：该热交换器包括：具有制冷剂流入室2i和制冷剂流出室2o的制冷剂流入/流出槽2，该制冷剂流入室2o与空气A的流动方向相反; 连接到制冷剂流入室2i的多个制冷剂流入侧管3; 连接到制冷剂流出室2o的多个制冷剂 - 流出侧管4; 以及制冷剂返回槽5，其将从制冷剂流入侧管3供给的制冷剂R从制冷剂流入室2i通过制冷剂流出侧管4送出到制冷剂流出室2o。两个罐2,5配备有：与管3,4连接的槽形座板21,51; 覆盖空间Sa，Sb的平板22,52; 以及分隔空间Sa，Sb的中心柱23,53。在水箱2,5的座板21,51中，形成有固定槽21d，它们通过平板22,52的两个边缘22a，52a在座板21,51的长度方向上可滑动地钎焊而连接，中央列23,53的端部23a，53a。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011231967A Heat exchanger and method for manufacturing heat exchanger 有权
标题翻译：热交换器和制热换热器的方法
公开(公告)号：JP2011231967A
公开(公告)日：2011-11-17
申请号：JP2010101940
申请日：2010-04-27
申请人： Sanden Corp , サンデン株式会社
发明人： IINO YUSUKE , MATSUMOTO YUICHI
IPC分类号： F28F1/32 , F28F1/02 , F28F19/00 , F28F21/08
CPC分类号： F28D1/05366 , F28F1/32 , F28F19/06 , F28F21/089 , Y10T29/49393
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger that maintains adhesion of a fin and a heat exchanger pipe while ensuring corrosion resistance of the heat exchanger pipe, and to provide a method for manufacturing the heat exchanger.SOLUTION: The heat exchanger includes the heat exchanger pipe 4 and the plate-shaped fin 5 having a through-hole 5a which the heat exchanger pipe 4 penetrates. In the heat exchanger, the plate-shaped fin 5 has a three-layered structure comprising: a core material layer 52 made of AL-Mn based alloy; a blazing material layer 51 which configures one end surface and which is made of Al-Si based alloy; and a sacrificial corrosion layer 53 which configures the other end surface and which is made of Al-Zn-Mn based alloy, and the plate-shaped fin 5 has a tubular section 5b which rises at the periphery of the through-hole 5a and of which the inner peripheral surface is the blazing material layer 51. A plurality of plate-shaped fins 5 layered to the heat exchanger pipe 4 are bonded to the heat exchanger pipe 4 by blazing by means of melting of the blazing material layer 51.
摘要翻译：要解决的问题：提供一种在确保热交换器管的耐腐蚀性的同时保持翅片和热交换器管的粘附性的热交换器，并提供制造热交换器的方法。解决方案：热交换器包括热交换器管4和具有热交换器管4穿过的通孔5a的板状翅片5。在热交换器中，板状翅片5具有三层结构，包括：由AL-Mn基合金制成的芯材层52; 构成一个端面并由Al-Si基合金制成的燃烧材料层51; 以及由Al-Zn-Mn基合金构成另一端面的牺牲腐蚀层53，板状翅片5具有在通孔5a的周边上升的管状部5b，内周面是燃烧材料层51.层叠到热交换管4的多个板状翅片5通过燃烧材料层51的熔化而通过燃烧而结合到热交换器管4上。
版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2014001897A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2014001897A
公开(公告)日：2014-01-09
申请号：JP2012137639
申请日：2012-06-19
申请人： Sanden Corp , サンデン株式会社
发明人： IINO YUSUKE , MATSUMOTO YUICHI , KONO SHINJI
IPC分类号： F28F9/26 , F28F1/02 , F28F9/02
摘要： PROBLEM TO BE SOLVED: To improve a heat exchanging function in a heat exchanger in which an inlet tank and an outlet tank are disposed adjacent to each other.SOLUTION: In an indoor heat exchanger for a vehicle, a first tube 15 and a second tube 16 are connected between a first header tank 2 and a second header tank 3, and fins 18 are installed in the tubes 15, 16 so as to form core portions 4, 5, respectively. The first header tank 2 is constituted by interconnecting an inlet tank 6 and an outlet tank 7 via a spacer 8. Holes are formed on the spacer 8, so as to contract a heat conduction path between the inlet tank 6 and the outlet tank 7.
摘要翻译：要解决的问题：提高在彼此相邻配置的入口箱和出口箱的热交换器中的热交换功能。解决方案：在车辆的室内热交换器中，第一管15和第二管 16连接在第一集水箱2和第二集水箱3之间，并且翅片18分别安装在管15,16中，以分别形成铁心部分4,5。第一集水箱2通过间隔件8将入口箱6和出口箱7相互连接构成。在间隔件8上形成孔，以收缩入口箱6和出水箱7之间的热传导路径。

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