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72. 发明专利

JP4375412B2 Evaporator unit 有权
公开(公告)号：JP4375412B2
公开(公告)日：2009-12-02
申请号：JP2007037667
申请日：2007-02-19
申请人：株式会社デンソー
发明人：ティュヤアウン , 友彦中村
IPC分类号： F25B39/02 , F28F9/02
CPC分类号： F25B41/00 , B60H1/3227 , B60H2001/3298 , F25B5/04 , F25B2341/0011 , F25B2500/18

73. 发明专利

JP2009257692A Double pipe heat exchanger 审中-公开
标题翻译：双管热交换器
公开(公告)号：JP2009257692A
公开(公告)日：2009-11-05
申请号：JP2008109107
申请日：2008-04-18
申请人： Calsonic Kansei Corp , カルソニックカンセイ株式会社
发明人： TAKAMATSU YOSHIKAZU
IPC分类号： F28D7/12 , B60H1/32
CPC分类号： F25B40/00 , F25B41/062 , F25B2500/18 , F28D7/0008 , F28D7/10 , F28D7/106
摘要： PROBLEM TO BE SOLVED: To provide a double pipe heat exchanger achieving compactness and improving arrangement work efficiency.
SOLUTION: This double pipe heat exchanger includes: a double pipe portion 2 composed of an inner tube 6 having an inner tube passage 6a and an outer pipe 7 having an outer pipe passage 7a arranged outward of the inner pipe 6; a connection connector 3 connecting the inner pipe passage 6a and outer pipe passage 7a to individual outer pipes at one end of the double pipe portion 2; a connection portion 4 connecting the inner pipe passage 6a to the outer pipe passage 7a in series at the other end of the double pipe portion 2; and a throttle portion (orifice tube 5) converting a high temperature high pressure liquid refrigerant in the inner pipe passage 6a into a low temperature low pressure gas-liquid mixed refrigerant and delivering the low temperature low pressure gas-liquid mixed refrigerant to the outer pipe passage 7a. The throttle portion is connected to the inner pipe 6 of the double tube portion 2 and stored in the outer pipe 7.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种双管式热交换器，其实现紧凑性并提高排列工作效率。解决方案：该双管热交换器包括：由具有内管通道6a的内管6和具有布置在内管6外侧的外管通道7a的外管7组成的双管部分2; 连接连接器3，其将内管通道6a和外管通道7a连接到双管部分2的一端处的各个外管; 在双管部2的另一端连接内管通道6a与外管通道7a的连接部分4; 以及将内管道6a中的高温高压液体制冷剂转换成低温低压气液混合制冷剂并将低温低压气液混合制冷剂输送到外管的节流部（孔管5）通道7a。节气门部分连接到双管部分2的内管6并存储在外管7中。版权所有（C）2010，JPO＆INPIT

74. 发明专利

JP2009166529A Vehicular condenser 审中-公开
标题翻译：车用冷凝器
公开(公告)号：JP2009166529A
公开(公告)日：2009-07-30
申请号：JP2008003873
申请日：2008-01-11
申请人： Calsonic Kansei Corp , カルソニックカンセイ株式会社
发明人： HIYAMA JINICHI
IPC分类号： B60H1/32 , F25B39/04 , F28F9/02
CPC分类号： F25B39/04 , F25B40/00 , F25B2339/044 , F25B2500/18
摘要： PROBLEM TO BE SOLVED: To provide a vehicular condenser capable of achieving improvement in cooling ability and cooling efficiency by over-cooling for lowering the refrigerant temperature to the outside air temperature or less without receiving an influence of the speed of wind and without deteriorating condensation performance.
SOLUTION: This vehicular condenser A1 integrally includes: a condensation part 4 which cools a high-temperature and high-pressure coolant discharged from a compressor 1 of a refrigeration cycle by radiating heat from the refrigerant by way of heat exchange between the coolant and the external atmospheric air; a liquid tank 5 which stores the coolant that has been liquefied by the condensation part 4; and a supercooling part 6 which cools the high-pressure liquid coolant from the liquid tank 5. The supercooling part 6 is structured to cool the high-pressure liquid coolant from the liquid tank 5 by way of a heat exchange, without using a heat radiating fin, between the low-pressure coolant discharged from an evaporator 3 of the refrigeration cycle.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过过冷却来实现提高冷却能力和冷却效率的车辆用冷凝器，以将制冷剂温度降低到外部空气温度以下，而不会受到风速的影响，没有凝结性能恶化。解决方案：该车用冷凝器A1一体地包括：冷凝部4，其通过从冷却剂中的热交换散发来自制冷剂的热量来冷却从制冷循环的压缩机1排出的高温高压冷却剂和外部大气; 存储由冷凝部4液化的冷却剂的液体罐5; 以及从液体罐5冷却高压液体冷却剂的过冷却部件6.过冷却部件6被构造成通过热交换来冷却来自液体罐5的高压液体冷却剂，而不使用散热在从制冷循环的蒸发器3排出的低压冷却剂之间。版权所有（C）2009，JPO＆INPIT

75. 发明专利

JP2009002555A Unit for ejector type refrigerating cycle 有权
标题翻译：喷油器类型制冷循环单元
公开(公告)号：JP2009002555A
公开(公告)日：2009-01-08
申请号：JP2007162504
申请日：2007-06-20
申请人： Denso Corp , 株式会社デンソー
发明人： NAKAMURA MASAYA , AUN TEIYUYA , ISHII TOMOYA , YOSHII KEIICHI
IPC分类号： F25B41/00 , F25B5/04 , F28F9/00
CPC分类号： F25B41/00 , F25B2341/0011 , F25B2500/12 , F25B2500/13 , F25B2500/18
摘要： PROBLEM TO BE SOLVED: To suppress transmission of vibration from an ejector to an evaporator while ensuring sealing performance. SOLUTION: First vibration-proofing seal means 29a, 35a among the first vibration-proofing seal means 29a, 35a and second vibration-proofing seal means 29b, 35b disposed in a clearance between an outer face of the ejector 14 and an inner face of a tank 18b, are disposed between a refrigerant discharge port 14f and a refrigerant suction port 14b in the longitudinal direction of the ejector 14 to prevent leakage of the refrigerant discharged from the refrigerant discharge port 14f to an internal space 27. The second vibration-proofing seal means 29b, 35b are disposed between a refrigerant inflow port 14e and the refrigerant suction port 14b in the longitudinal direction to prevent leakage of the refrigerant flowing into the refrigerant inflow port 14e to the internal space 27. The first vibration-proofing seal means 29a, 35a have sealing performance lower than that of the second vibration-proofing seal means 29b, 35b, and have vibration-proofing performance higher than that of the second vibration-proofing means 29b, 35b. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在确保密封性能的同时，抑制从喷射器到蒸发器的振动传递。解决方案：第一防振密封装置29a，35a和第二防振密封装置29b，35b之间的第一防振密封装置29a，35a和第二防振密封装置29b，35b设置在喷射器14的外表面和内部在喷射器14的长度方向上，在制冷剂排出口14f和制冷剂吸入口14b之间设置有箱体18b的面，以防止从制冷剂排出口14f排出的制冷剂向内部空间27泄漏。第二振动密封装置29b，35b在制冷剂流入口14e和制冷剂吸入口14b之间沿长度方向设置，以防止流入制冷剂流入口14e的制冷剂泄漏到内部空间27.第一防振密封装置29a，35a的密封性能比第二防振密封装置29b，35b的密封性能低，并且具有比断裂强度更高的防振性能和防振装置29b，35b。版权所有（C）2009，JPO＆INPIT

76. 发明专利

JP2008202830A Evaporator unit 有权
标题翻译：蒸发器单元
公开(公告)号：JP2008202830A
公开(公告)日：2008-09-04
申请号：JP2007037667
申请日：2007-02-19
申请人： Denso Corp , 株式会社デンソー
发明人： NAKAMURA TOMOHIKO , AUN TEIYUYA
IPC分类号： F25B39/02 , F28F9/02
CPC分类号： F25B41/00 , B60H1/3227 , B60H2001/3298 , F25B5/04 , F25B2341/0011 , F25B2500/18
摘要： PROBLEM TO BE SOLVED: To reduce radiation noise generated from an evaporator in an evaporator unit having an ejector disposed in a header tank of the evaporator. SOLUTION: A hole portion 63 for inserting the ejector 14 is formed on a side face portion in the longitudinal direction of a tank 18b of the evaporator 18, the ejector 14 is inserted into the tank 18b from the hole portion 63 for insertion, the hole portion 63 for insertion is closely sealed by a plug 18, a clearance between the plug 78 and the ejector 14 is defined by a spacer 79, a fixing member 77 is disposed between a temperature-type expansion valve 13 for reducing a pressure of a refrigerant and the side face portion to fix the temperature-type expansion valve 13 to the side face portion, and the fixing member 77 is made of a resin material. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少在具有设置在蒸发器的集水箱中的喷射器的蒸发器单元中的蒸发器产生的辐射噪声。解决方案：用于插入喷射器14的孔部分63形成在蒸发器18的罐18b的纵向方向的侧面部分上，喷射器14从孔部分63插入罐18b中以插入用于插入的孔部分63由插头18紧密地密封，插头78和推出器14之间的间隙由间隔件79限定，固定部件77设置在温度型膨胀阀13之间，用于降低压力的制冷剂和将温度型膨胀阀13固定在侧面部的侧面部，固定部件77由树脂材料构成。版权所有（C）2008，JPO＆INPIT

77. 发明专利

JP2008533430A Accumulator integrated with the header of the heat exchanger 审中-公开
公开(公告)号：JP2008533430A
公开(公告)日：2008-08-21
申请号：JP2008501868
申请日：2005-12-30
申请人：キャリア・コマーシャル・リフリージレーション・インコーポレーテッド
发明人：ヴェルマ，パーメッシュ , シーネル，トビアス , チェン，ユー , ハフ，ハンズ‐ジョアキム
IPC分类号： F25B39/02 , F25B1/00 , F25B43/00 , F28F9/02
CPC分类号： F28D1/0408 , F25B5/02 , F25B9/008 , F25B39/02 , F25B43/006 , F25B2309/061 , F25B2500/18 , F28D1/05366
摘要：冷却システムは、システム動作の少なくとも第１のモードにおいて、流路に沿って冷媒を導く圧縮機と、第１のモードにおける前記圧縮機の下流側の流路に沿った第１の熱交換器と、第１のモードにおける前記圧縮機の上流側の流路に沿った第２の熱交換器と、第１のモードにおける第１の熱交換器の下流側で、かつ第２の熱交換器の上流側の流路にある膨張装置と、を備え、第２の熱交換器は、液相および気相の冷媒を捕集する一体型ヘッダ・アキュムレータを含む。

78. 发明专利

JP2008149812A Air conditioner for automobile 审中-公开
标题翻译：汽车空调
公开(公告)号：JP2008149812A
公开(公告)日：2008-07-03
申请号：JP2006338152
申请日：2006-12-15
申请人： Tgk Co Ltd , 株式会社テージーケー
发明人： HIROTA HISATOSHI
IPC分类号： B60H1/32 , F25B40/00 , F25B41/04 , F28D7/10
CPC分类号： B60H1/00571 , B60H2001/00957 , F25B40/00 , F25B41/062 , F25B2341/0683 , F25B2400/0409 , F25B2500/18
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for an automobile capable of efficiently arranging an internal heat exchanger and realizing an efficient operation. SOLUTION: A thermostatic expansion valve 5 is housed in a case 7 directly connected with a refrigerant outlet of an evaporator 6, and an inlet of the expansion valve 5 is connected with a piping for receiving liquid refrigerant with high pressure in the case 7. An outlet of the expansion valve 5 is connected with a refrigerant inlet of the evaporator 6, and an internal heat exchanger 4 for exchanging heats between high pressure refrigerant fed to the inlet of the expansion valve 5 and low pressure refrigerant returned from the case 7 to a compressor 1 is jointed between the case 7 and a pipe joint 9 installed to a fire wall 10. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地布置内部热交换器并实现有效操作的汽车空调机。
解决方案：恒温膨胀阀5容纳在与蒸发器6的制冷剂出口直接连接的壳体7中，并且膨胀阀5的入口与用于接收高压的液体制冷剂的管道连接膨胀阀5的出口与蒸发器6的制冷剂入口连接，并且内部热交换器4用于在供给到膨胀阀5的入口的高压制冷剂与从壳体返回的低压制冷剂之间进行热交换 7与压缩机1连接在壳体7和安装在防火墙10上的管接头9之间。版权所有（C）2008，JPO＆INPIT

79. 发明专利

JP2008089213A Refrigerant evaporator 有权
标题翻译：制冷剂蒸发器
公开(公告)号：JP2008089213A
公开(公告)日：2008-04-17
申请号：JP2006268501
申请日：2006-09-29
申请人： Denso Corp , 株式会社デンソー
发明人： AUN TEIYUYA
IPC分类号： F25B39/02 , F25B5/04 , F28F9/22
CPC分类号： F25B2341/0012 , F25B2500/18
摘要： PROBLEM TO BE SOLVED: To provide a refrigerant evaporator capable of equalizing distribution of a refrigerant to a plurality of refrigerant passages.
SOLUTION: Tanks 18b, 18c are provided with partitioning members 35 for respectively partitioning internal spaces of the tanks 18b, 18c into storage spaces 36 for temporarily storing the refrigerant flowing into the tanks 18b, 18c, and distribution spaces 37 for distributing the refrigerant flowing out from the storage spaces 36 to the plurality of refrigerant passages 21. A lower side part in the gravity center direction of each storage space 36 constitutes a liquid-phase refrigerant storing portion 41 for storing the liquid-phase refrigerant of the refrigerant, an upper part in the gravity center direction of each storage space 36 constitutes a gas-phase refrigerant storing portion 42 for storing a gas-phase refrigerant, a gas-phase refrigerant circulating portion 40 for circulating the gas-phase refrigerant from the gas-phase refrigerant storing portion 42 to the distribution space 37, is formed between the gas-phase refrigerant storing portion 42 and the distribution space 37, and a liquid-phase refrigerant flow channel 43 for guiding the liquid-phase refrigerant from the liquid-phase refrigerant storing portion 41 to the gas-phase refrigerant circulating portion 40, is formed between the liquid-phase refrigerant storing portion 41 and the gas-phase refrigerant circulating portion 40.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种制冷剂蒸发器，其能够将制冷剂的分配均衡到多个制冷剂通道。解决方案：槽18b,18c设有分隔构件35，用于将罐18b，18c的内部空间分隔成储存空间36，用于临时储存流入槽18b，18c的制冷剂和分配空间37 从储藏空间36向多个制冷剂通路21流出的制冷剂。各收容空间36的重心方向的下侧部分构成用于储存制冷剂的液相制冷剂的液相制冷剂储存部41，每个储存空间36的重心方向的上部构成用于储存气相制冷剂的气相制冷剂储存部42，用于使气相制冷剂从气相循环的气相制冷剂循环部40 在气相制冷剂储存部分42和分配空间37之间形成制冷剂储存部分42到分配空间37 在液相制冷剂储存部41和气相制冷剂储存部41之间形成有用于将液相制冷剂从液相制冷剂储存部41引导到气相制冷剂循环部40的液相制冷剂流路43 制冷剂循环部分40.版权所有（C）2008，JPO＆INPIT

80. 发明专利

JP2008075904A Evaporator unit and ejector type refrigerating cycle 审中-公开
标题翻译：蒸发器单元和喷射器类型制冷循环
公开(公告)号：JP2008075904A
公开(公告)日：2008-04-03
申请号：JP2006253057
申请日：2006-09-19
申请人： Denso Corp , 株式会社デンソー
发明人： ISHIZAKA NAOHISA , TAKANO YOSHIAKI , OGATA TOSHIHIRO
IPC分类号： F25B1/00 , F25B5/04
CPC分类号： F25B2341/0011 , F25B2500/18
摘要： PROBLEM TO BE SOLVED: To uniformize temperature distribution of supplied air from an evaporator unit for an ejector type refrigerating cycle.
SOLUTION: In this evaporator unit applied to the ejector type refrigerating cycle, at least one of a passage sectional area of a nozzle portion and a passage sectional area of a throttling mechanism is adjusted, and a ratio of a flow rate Ge/(Gn+Ge) of a second refrigerant flow rate Ge to a total value Gn+Ge of a first refrigerant flow rate Gn supplied from a branch portion Z to a nozzle portion side of an ejector and a second refrigerant flow rage Ge supplied from the branch portion to a throttling mechanism side, is 0.43≤Ge/(Gn+Ge)≤0.74.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：使用于喷射器式制冷循环的蒸发器单元的供给空气的温度分布均匀化。解决方案：在施加到喷射器型制冷循环的蒸发器单元中，调节喷嘴部的通道截面面积和节流机构的通道截面面积中的至少一个，并且流量Ge / 第二制冷剂流量Ge的Gn + Ge和从分支部Z向喷射器的喷嘴部侧供给的第一制冷剂流量Gn的总值Gn + Ge和从第二制冷剂流量Gn提供的第二制冷剂流量分支部分为节流机构侧，为0.43≤Ge/（Gn + Ge）≤0.74。版权所有（C）2008，JPO＆INPIT

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