专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008209085A Combined cycle device 审中-公开
标题翻译：组合循环装置
公开(公告)号：JP2008209085A
公开(公告)日：2008-09-11
申请号：JP2007048592
申请日：2007-02-28
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： NISHIKAWA MICHIO , ASA HIROTOMO , UNO KEIICHI , SUZUKI TAKAHISA , KINOSHITA HIROSHI
IPC分类号： F25B1/00 , F01P3/20 , F01P11/04 , F02G5/00 , F25B25/00 , F25B27/02
CPC分类号： Y02A30/274 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a combined cycle device preventing shortage of a refrigerant at a refrigerating cycle side and achieving high cooling capacity.
SOLUTION: In this combined cycle device comprising: a Rankine cycle 300 having a heater 310, an expander 320, a condensing portion 220 and a pump 330; and a refrigerating cycle 200 sharing the condensing portion 220 with the Rankine cycle 300 and having an expansion valve 240, an evaporator 250 and a compressor 210, the heater 310 has a refrigerant flow channel 312 connected in a state of not forming a very low part between an inflow port 311 to which the refrigerant flows and an outflow port 313 from which the refrigerant flows out, and disposed at a position higher than the condensing portion 220.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种组合循环装置，其防止冷冻循环侧的制冷剂短缺，并实现高冷却能力。解决方案：在该联合循环装置中，包括：具有加热器310的兰金循环300，膨胀器320，冷凝部分220和泵330; 以及冷凝循环200，其与朗肯循环300共享冷凝部220，并具有膨胀阀240，蒸发器250和压缩机210，加热器310具有在不形成非常低的部分的状态下连接的制冷剂流动通道312 在制冷剂流过的流入口311和制冷剂从其流出的流出口313之间设置在高于冷凝部220的位置。（C）2008，JPO＆INPIT

2. 发明专利

JP2007332853A Waste heat utilization apparatus 审中-公开
标题翻译：废热加热装置
公开(公告)号：JP2007332853A
公开(公告)日：2007-12-27
申请号：JP2006165107
申请日：2006-06-14
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： INABA ATSUSHI , SUZUKI TAKAHISA , ASA HIROTOMO , KINOSHITA HIROSHI
IPC分类号： F01K23/10 , B60H1/08 , F01N5/02 , F02G5/02 , F02M25/07
CPC分类号： Y02T10/121 , Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat utilization apparatus capable of stably and efficiently recovering power by utilizing waste heat of an internal combustion engine including an exhaust gas recirculation system.
SOLUTION: The waste heat utilization apparatus comprises a Rankine cycle 300 in which a refrigerant in the cycle is heated via the waste heat of the internal combustion engine 10 by a heater 310, the heated refrigerant is expanded by an expansion machine 320 so as to recover mechanical energy, and the expanded refrigerant is condensed and liquefied by a condenser 220. The waste heat utilization apparatus includes a gas cooling circuit 50a through which cooling water circulates and a gas cooler 68 arranged in a gas recirculation flow path 62 for returning, as recirculation gas, part of the exhaust gas discharged out of the internal combustion engine 10 from the exhaust side to the inlet side of the internal combustion engine 10. The gas cooler 68 cools the recirculation gas by exchanging heat between the cooling water in the gas cooling circuit 50a and the recirculation gas. The heater 310 heats the refrigerant by exchanging heat between the cooling water flowing out of the gas cooler 68 and the refrigerant.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过利用包括废气再循环系统的内燃机的废热来稳定有效地回收功率的废热利用装置。废热利用装置包括朗肯循环300，其中循环中的制冷剂通过加热器310经由内燃机10的废热被加热，加热的制冷剂由膨胀机320膨胀，从而为了回收机械能，膨胀的制冷剂通过冷凝器220冷凝和液化。废热利用装置包括冷却水循环的气体冷却回路50a和布置在气体再循环流路62中用于返回的气体冷却器68 作为再循环气体，从内燃机10的排气侧向内燃机10的入口侧排出的废气的一部分，气体冷却器68通过在内燃机10的冷却水之间进行热交换来冷却再循环气体气体冷却回路50a和再循环气体。加热器310通过在从气体冷却器68流出的冷却水和制冷剂之间进行热交换来加热制冷剂。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008008224A Waste heat utilization device 审中-公开
标题翻译：废热加热装置
公开(公告)号：JP2008008224A
公开(公告)日：2008-01-17
申请号：JP2006180236
申请日：2006-06-29
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： NISHIKAWA MICHIO , SUZUKI TAKAHISA , ASA HIROTOMO , INABA ATSUSHI , KINOSHITA HIROSHI
IPC分类号： F02G5/00 , B60H1/32 , F01N5/02 , F01P3/20 , F02B29/04 , F02B37/00 , F25B1/00 , F25B11/02 , F25B27/02
CPC分类号： Y02A30/274 , Y02T10/144 , Y02T10/146 , Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat utilization device for using waste heat in multiple ways in an internal combustion engine for performing the supercharging of intake air and effectively using the waste heat.
SOLUTION: The waste heat utilization device includes a Rankine cycle 200 for heating an operating fluid within a cycle by heat exchangers 211, 212 by waste heat related to the internal combustion engine 10, expanding the heated operating fluid by an expansion machine 220 and collecting mechanical energy, and condensing and liquefying the expanded operating fluid by a condenser 230. The internal combustion engine 10 is equipped with a supercharger 40 for pressurizing intake air, and the heat exchangers 211, 212 include a first heat exchanger 211 for heating the operating fluid by the stable waste heat from the internal combustion engine 10 as a heat source, and a second heat exchanger 212 for heating the operating fluid by heat from the intake air pressurized by the supercharger 40 as a heat source.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在内燃机中以多种方式使用废热的废热利用装置，用于进行进气增压并有效地利用废热。废热利用装置包括：兰金循环200，用于通过热交换器211,212通过与内燃机10相关的废热来加热工作流体的循环，通过膨胀机220使加热的工作流体膨胀并且收集机械能，并且通过冷凝器230冷凝和液化膨胀的工作流体。内燃机10配备有用于对进气进行加压的增压器40，并且热交换器211,212包括第一热交换器211，用于加热通过来自作为热源的内燃机10的稳定的废热的工作流体，以及用于通过来自由作为热源的增压器40加压的进气的热量来加热工作流体的第二热交换器212。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2010001767A Cooling device 审中-公开
标题翻译：冷却装置
公开(公告)号：JP2010001767A
公开(公告)日：2010-01-07
申请号：JP2008159576
申请日：2008-06-18
申请人： Denso Corp , 株式会社デンソー
发明人： OKUYAMA TOMOMI , SUSA SUMIO , SUZUKI TAKAHISA
IPC分类号： F01P7/16 , B60H1/32 , F25B6/04
摘要： PROBLEM TO BE SOLVED: To provide a cooling device having an increased heat dissipating performance while suppressing an increase in the size of a heat exchanger for heat dissipation.
SOLUTION: A control device 50 so controls flow passage selector valves 31, 32, 33 in such a manner that heat is dissipated from a refrigerant to the external air by an outdoor heat exchanger 12 and an outdoor heat exchanger 13 and heat is sucked from the internal air to the refrigerant by an evaporator 16 when the temperature of the intake air flowing out of an inter-cooler 6 is less than a predetermined temperature and the temperature of the cooling water flowing out of a radiator 7 is less than a predetermined temperature, and that heat is dissipated from the refrigerant to the external air by the outdoor heat exchanger 13 and heat is sucked from the external air to the refrigerant by the outdoor heat exchanger 12 when the temperature of the intake air flowing out of the inter-cooler 6 is equal to or more than the predetermined temperature or the temperature of the cooling water flowing out of the radiator 7 is equal to or more than the predetermined temperature.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有增加的散热性能的冷却装置，同时抑制用于散热的热交换器的尺寸的增加。解决方案：控制装置50以通过室外热交换器12和室外热交换器13从制冷剂向外部空气散热的方式控制流路切换阀31,32,33，热量为当从中间冷却器6流出的进气的温度低于预定温度并且从散热器7流出的冷却水的温度小于1℃时，由蒸发器16从内部空气吸入制冷剂并且通过室外热交换器13从制冷剂向外部空气散发热量，并且当从室外热交换器13流出的进气的温度时，室外热交换器12将外界空气中的热量吸入制冷剂冷却器6等于或大于预定温度，或者从散热器7流出的冷却水的温度等于或大于预定温度。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2007225117A Double tube structure 审中-公开
标题翻译：双管结构
公开(公告)号：JP2007225117A
公开(公告)日：2007-09-06
申请号：JP2007143427
申请日：2007-05-30
申请人： Denso Corp , 株式会社デンソー
发明人： YOSHINO MAKOTO , SUZUKI TAKAHISA
IPC分类号： F16L9/19 , F16L39/00
摘要： PROBLEM TO BE SOLVED: To provide a double tube structure capable of reducing a cost, in a vehicular air conditioner. SOLUTION: A double tube 1 is composed by inserting an inner tube 3 into an outer tube 2, and jointed to joint members 10 at both its ends. A tip expansion part 22 of the outer tube 2 is externally fitted to a tubular male part 12 of the joint member 10, and a tip of the expansion part 22 is drawn, whereby the outer tube 2 is plastically deformed; a tip diameter-increased part 32 of the inner tube 3 is projected from the expansion part 32 of the outer tube 2, and inserted into an insertion part 13 of the joint member 10; and thereafter the tip of the diameter-increased part 32 is subjected to opening expansion work and brought into press contact with a large-diameter joint part 13a of the insertion part 13 to elastically deform the inner tube 3. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在车辆空调中能够降低成本的双管结构。解决方案：双管1通过将内管3插入外管2中并且在其两端连接到接头构件10而构成。外管2的前端膨胀部22外嵌于接头构件10的筒状凸部12，拉伸膨胀部22的前端，使外管2发生塑性变形，内管3的尖端直径增大部32从外管2的膨胀部32突出并插入接头构件10的插入部13中。然后，直径增加部32的前端进行开口膨胀加工，与插入部13的大直径接合部13a压接，使内管3弹性变形。（C ）2007，JPO＆INPIT

6. 发明专利

JP2007309312A Waste heat using device and its control method 有权
标题翻译：使用设备的废热及其控制方法
公开(公告)号：JP2007309312A
公开(公告)日：2007-11-29
申请号：JP2007029566
申请日：2007-02-08
申请人： Denso Corp , 株式会社デンソー
发明人： INABA ATSUSHI , NISHIKAWA MICHIO , ASA HIROTOMO , UNO KEIICHI , SUZUKI TAKAHISA , KINOSHITA HIROSHI
IPC分类号： F01K23/06 , F02G5/00 , F25B1/00 , F25B11/02 , F25B27/02 , F25B49/02
CPC分类号： F01K13/02 , B60H1/00885 , B60H1/32 , B60H2001/00928 , B60H2001/00949 , F01K23/065 , F01K25/08
摘要： PROBLEM TO BE SOLVED: To provide a waste heat using device capable of surely recovering waste heat.
SOLUTION: This waste heat using device is provided with a Rankine cycle 30A heating a refrigerant in the cycle 30A with engine cooling water having waste heat of an engine 10 by a heater 34 and recovering mechanical energy by expanding the heated refrigerant by an expansion device 110, and carrying out condensation liquefaction of the expanded refrigerant by a condenser 21; and a control device 40 for controlling operation of the Rankine cycle 30A. The control device 40 operates the Rankine cycle 30A when a temperature of the engine cooling water is equal to or higher than a prescribed temperature and the engine cooling water is in a fluid state.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够可靠地回收废热的废热利用装置。解决方案：该废热使用装置设置有朗肯循环30A，其通过加热器34对具有发动机10的废热的发动机冷却水在循环30A中加热制冷剂，并通过将加热的制冷剂膨胀膨胀装置110，并通过冷凝器21进行膨胀制冷剂的冷凝液化; 以及用于控制兰金循环30A的操作的控制装置40。当发动机冷却水的温度等于或高于规定温度并且发动机冷却水处于流体状态时，控制装置40操作兰金循环30A。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007253947A Cold storage heat exchanger for vehicular air conditioner 有权
标题翻译：冷库空调冷热交换器
公开(公告)号：JP2007253947A
公开(公告)日：2007-10-04
申请号：JP2007176175
申请日：2007-07-04
申请人： Denso Corp , 株式会社デンソー
发明人： AIKAWA TAIICHI , YAMANAKA YASUSHI , KUME MAKOTO , SUZUKI TAKAHISA
IPC分类号： B60H1/32 , F28D20/02
CPC分类号： Y02E60/145
摘要： PROBLEM TO BE SOLVED: To reduce a vehicle mounting space in a cold storage heat exchanger of a cold storage type vehicular air conditioner. SOLUTION: A fin 11f constituting an enlarged heat transmission surface of a tube 11e is thermally integrally bonded to the tube 11e flowing with a coolant of a refrigeration cycle, and a bonded body of the tube 11e and the fin 11f is stored in a shell 11d. A cold storage material 11a' cooled by a low temperature coolant passing in the tube to perform cold storage at operation of a compressor of the refrigeration cycle and cooling the vapor phase coolant evaporated in an evaporator by the storaged cold to condense it at stopping of the compressor is stored in the shell 11d, and the cold storage material 11a' is filled between the heat transmission surfaces of the fin 11f in a thin film shape. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少冷藏式车辆空调的冷库热交换器中的车辆安装空间。解决方案：构成管11e的扩大的传热面的翅片11f与制冷循环的冷却剂一起流动的管11e热一体地接合，管11e和翅片11f的接合体被存储在壳体11d。一冷藏材料11a'被冷却剂冷却，通过冷却循环的压缩机进行冷藏冷却，并在蒸发器中通过保存的冷却物蒸发蒸发的冷却剂，以在冷凝循环停止时将其冷凝压缩机存储在壳体11d中，并且冷却材料11a'以薄膜形状填充在翅片11f的传热表面之间。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006132653A Double pipe, its manufacturing method, and supporting member of double pipe 审中-公开
标题翻译：双管，其制造方法和双管支撑构件
公开(公告)号：JP2006132653A
公开(公告)日：2006-05-25
申请号：JP2004322047
申请日：2004-11-05
申请人： Denso Corp , 株式会社デンソー
发明人： KURATA TAKASHI , OSANAWA HIRONORI , ONO TAKASHI , SUZUKI TAKAHISA
IPC分类号： F16L39/00 , F16L9/18
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive double pipe having an inner pipe and an outer pipe independently formed, and having a joint portion for easily connecting the double pipes with each other, and the double pipe and a connector such as a two-way branch joint, and further to provide a method of manufacturing the double pipe, and a supporting member for fixing the inner pipe and the outer pipe independently formed. SOLUTION: This double pipe 1 has a first pipe (inner pipe) 20 of small diameter and a second pipe (outer pipe) 10 of large diameter, and the inner pipe 20 is mounted in the outer pipe 10. This double pipe has the supporting member 30 kept into contact with an outer peripheral face of the inner pipe 20, and further kept into contact with an inner peripheral face of the outer pipe 10 to support the inner pipe 20 at a prescribed position in the outer pipe 10. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种廉价的双管，其具有独立地形成的内管和外管，并且具有用于容易地将双管彼此连接的接合部，以及双管和诸如双向分支接头，并且还提供制造双管的方法，以及用于独立地形成用于固定内管和外管的支撑构件。解决方案：该双管1具有小直径的第一管（内管）20和大直径的第二管（外管）10，内管20安装在外管10中。该双管使支撑构件30保持与内管20的外周面接触，并且与外管10的内周面保持接触，以将内管20支撑在外管10中的规定位置。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004212025A Refrigerator using ejector pump 有权
公开(公告)号：JP2004212025A
公开(公告)日：2004-07-29
申请号：JP2003019039
申请日：2003-01-28
申请人： Denso Corp , 株式会社デンソー
发明人： TAKEUCHI HIROTSUGU , YAMANAKA YASUSHI , INABA ATSUSHI , SUZUKI TAKAHISA
IPC分类号： F25B1/00 , F25B27/02
CPC分类号： B60H2001/3298 , F25B2341/0012 , Y02A30/274
摘要： PROBLEM TO BE SOLVED: To eliminate passage resistance in a compressor, and to effectively use waste heat recovered by a waste heat heat exchanger. SOLUTION: The refrigerator is composed so that it is operated by selecting either one of circulating a refrigerant from an evaporator 10 side to a radiator 20 side by only the ejector pump 30, circulating the refrigerant from the evaporator 10 side to the radiator 20 side by only the compressor 60, and circulating the refrigerant from the evaporator 10 side to the radiator 20 side by the compressor 60 and the ejector pump 30 on the basis of an air conditioning heat load (an outside air temperature and necessary cooling ability). By this, the passage resistance in the compressor 60 is eliminated, and the waste heat recovered by the waste heat heat exchanger 40 can be effectively used. COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2000074510A Heat exchanger with liquid receiver used for automotive air conditioner 有权
标题翻译：带有液体接收器的换热器用于汽车空调
公开(公告)号：JP2000074510A
公开(公告)日：2000-03-14
申请号：JP26113299
申请日：1999-09-14
申请人： Denso Corp , 株式会社デンソー
发明人： MATSUO HIROKI , YAMANAKA YASUSHI , SUZUKI TAKAHISA , NISHIDA SHIN , FUJIWARA KENICHI
IPC分类号： F25B1/00 , F25B39/04 , F25B40/02 , F25B43/00
CPC分类号： F25B39/04 , F25B40/02 , F25B2339/044 , F25B2400/162 , F25B2500/01
摘要： PROBLEM TO BE SOLVED: To tightly support a liquid receiver even in the case of transmitting a vibration at the time of traveling a vehicle to a heat exchanger by mechanically connecting a second tank to a lower part of the receiver via a refrigerant channel, and supporting the tank and the receiver by a support member above a site to be connected by the channel.
SOLUTION: A second tank 481 is mechanically connected to a modulator 100 for forming a liquid receiver via a refrigerant channel, and further the tank 481 is mechanically connected to the modulator 100 above the channel via a support member, and hence the modulator 100 extended substantially in the same direction as that of the tank 481 can be tightly supported. Accordingly, even when a heat exchanger is installed in an engine room in which a traveling engine is arranged and a vibration at the time of traveling a vehicle is transmitted to the exchanger, the modulator can be tightly supported. Therefore, even when a diameter of the modulator 100 is reduced in size, a predetermined amount of the refrigerant can be stored therein.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：即使在通过制冷剂通道将第二罐机械地连接到接收器的下部而将车辆行驶到热交换器时发生振动的情况下也能够紧密地支撑液体接收器，并且支撑通过由通道连接的站点上方的支撑构件，罐和接收器。解决方案：第二罐481机械地连接到调制器100，用于通过制冷剂通道形成液体接收器，并且另外罐481经由支撑构件机械连接到通道上方的调制器100，因此调制器100基本上延伸与罐481的方向相同的方向可以被紧密地支撑。因此，即使将热交换器安装在配置有行驶用发动机的发动机室中，并且车辆行驶时的振动被传递到交换器，也可以紧密地支撑调制器。因此，即使当调节器100的直径减小时，也可以将预定量的制冷剂储存在其中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式