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1. 发明申请

US20080053649A1 Heat exchange apparatus 审中-公开
标题翻译：换热装置
公开(公告)号：US20080053649A1
公开(公告)日：2008-03-06
申请号：US11897220
申请日：2007-08-29
申请人： Kenshirou Muramatsu , Yasutoshi Yamanaka , Masashi Miyagawa , Kimio Kohara
发明人： Kenshirou Muramatsu , Yasutoshi Yamanaka , Masashi Miyagawa , Kimio Kohara
IPC分类号： F28F27/00
CPC分类号： F28D15/0266 , B60H1/025 , F01P2037/02 , F01P2060/08 , F01P2060/16 , F02G5/04 , F28D21/0003 , F28F1/126 , F28F9/001 , F28F13/06 , Y02T10/166
摘要： A heat exchange apparatus comprises an evaporation unit 1 for exchanging heat between a working fluid and a high-temperature fluid to thereby evaporate the working fluid, a condenser unit for exchanging heat between the working fluid and a low-temperature fluid to thereby condense the working fluid, an evaporation-side communication unit 5a for leading the working fluid evaporated in the evaporation unit 1 to the condenser unit 2, and a condenser-side communication unit 5b for leading the working fluid condensed in the condenser unit 2 to the evaporation unit 1. The high-temperature fluid is prevented by condenser-side shield plates 101, 102 from flowing to the condenser-side communication unit 5b. As a result, the heating and evaporation of the working fluid in the condenser-side communication unit 5b by the high-temperature fluid is prevented or reduced thereby preventing a dry-out phenomenon.
摘要翻译：热交换装置包括用于在工作流体和高温流体之间交换热量从而蒸发工作流体的蒸发单元1，用于在工作流体和低温流体之间交换热量的冷凝器单元，从而冷凝工作流体，用于将在蒸发单元1中蒸发的工作流体引导到冷凝器单元2的蒸发侧连通单元5a，以及用于将冷凝器单元2中冷凝的工作流体引导到蒸发器的冷凝器侧连通单元5b 冷凝器侧屏蔽板101,102防止高温流体流向冷凝器侧通信单元5b。结果，防止或减少了由高温流体导致的冷凝器侧连通单元5b中的工作流体的加热和蒸发，从而防止了干燥现象。

2. 发明申请

US20070289721A1 Loop type heat pipe and waste heat recovery device 审中-公开
标题翻译：回路式热管和废热回收装置
公开(公告)号：US20070289721A1
公开(公告)日：2007-12-20
申请号：US11818257
申请日：2007-06-13
申请人： Masashi Miyagawa , Yasutoshi Yamanaka , Seiji Inoue , Kimio Kohara
发明人： Masashi Miyagawa , Yasutoshi Yamanaka , Seiji Inoue , Kimio Kohara
IPC分类号： F28D15/00
CPC分类号： F28D15/0266 , F28D21/0003
摘要： A loop type heat pipe includes an evaporator located to evaporate a refrigerant by heat-exchanging with a first fluid as a heat source, and a condenser located to liquefy and condense the evaporated vapor refrigerant by heat-exchanging with a second fluid to be heated. The condenser has a refrigerant condensation side on which the condensed liquid refrigerant flows, and a refrigerant un-condensation side on which the vapor refrigerant before being condensed flows. In addition, the loop type heat pipe is provided with a flow limitation portion for flowing the second fluid from the refrigerant condensation side toward the refrigerant un-condensation side. For example, the loop type heat pipe is suitably used for a waste heat recovery device.
摘要翻译：环型热管包括蒸发器，其通过与作为热源的第一流体进行热交换而蒸发制冷剂，以及冷凝器，其通过与第二待加热流体进行热交换来液化和冷凝蒸发的蒸气制冷剂。冷凝器具有制冷剂冷凝侧，冷凝的液体制冷剂在其上流动，并且在冷凝前冷凝的蒸气制冷剂流过的制冷剂非冷凝侧。此外，回路型热管设置有用于使第二流体从制冷剂冷凝侧朝向制冷剂非冷凝侧流动的流量限制部。例如，回路型热管适用于废热回收装置。

3. 发明申请

US20070137851A1 Waste heat collecting apparatus 审中-公开
标题翻译：余热采集仪
公开(公告)号：US20070137851A1
公开(公告)日：2007-06-21
申请号：US11641518
申请日：2006-12-19
申请人： Shinichi Hamada , Masashi Miyagawa , Seiji Inoue , Kimio Kohara , Yasutoshi Yamanaka , Satoshi Inoue
发明人： Shinichi Hamada , Masashi Miyagawa , Seiji Inoue , Kimio Kohara , Yasutoshi Yamanaka , Satoshi Inoue
IPC分类号： F01P9/02 , F28D15/00 , F28F27/00
CPC分类号： F28D15/0266 , F01N5/02 , F28D15/06 , Y02T10/16
摘要： A waste heat collecting apparatus has a loop-type heat pipe, which has a vaporizing portion arranged in an area for exhaust gas passage and a condensing portion provided in a water tank, through which coolant foran engine flows. Working fluid is circulated from the vaporizing portion to the condensing portion and back to the vaporizing portion. A valve device is provided at a downstream side of the condensing portion, wherein the valve device is operated to open or close a fluid passage for the working fluid depending on an inner pressure of the heat pipe.
摘要翻译：废热收集装置具有环形热管，其具有布置在排气通道区域中的蒸发部分和设置在水箱中的冷凝部分，冷却液通过该冷凝器流动。工作流体从汽化部分循环到冷凝部分并返回蒸发部分。阀装置设置在冷凝部分的下游侧，其中阀装置被操作以根据热管的内部压力打开或关闭用于工作流体的流体通道。

4. 发明申请

US20080276605A1 Exhaust heat recovery device 有权
标题翻译：废热回收装置
公开(公告)号：US20080276605A1
公开(公告)日：2008-11-13
申请号：US12150474
申请日：2008-04-28
申请人： Masashi Miyagawa , Kimio Kohara , Seiji Inoue
发明人： Masashi Miyagawa , Kimio Kohara , Seiji Inoue
IPC分类号： F01N5/02
CPC分类号： F01N5/02 , F01N2240/02 , F01P2003/225 , F01P2060/08 , F28D15/0266 , F28D15/06 , F28D21/0003 , Y02T10/16
摘要： An exhaust heat recovery device includes an evaporator for evaporating working medium sealed thereinto by exhaust heat from an internal combustion engine, a condenser for cooling the working medium evaporated at the evaporator, and a communication portion for communicating the evaporator with the condenser in an annular shape. The exhaust heat recovery device further includes an internal pressure operating valve adapted to be closed when a pressure of the working medium is equal to or more than a predetermined pressure, and a temperature operating valve adapted to be closed when a temperature of the coolant is equal to or more than a predetermined temperature. The internal pressure operating valve and the temperature operating valve are disposed between a downstream side of the condenser and an upstream side of the evaporator.
摘要翻译：一种废热回收装置，包括：蒸发器，用于通过来自内燃机的排气来密封其中的工作介质，用于冷却在蒸发器蒸发的工作介质的冷凝器;以及用于使蒸发器与冷凝器连通的连通部分，。排气热回收装置还包括适于当工作介质的压力等于或大于预定压力时关闭的内压操作阀，以及当冷却剂的温度相等时适于关闭的温度操作阀达到或超过预定温度。内部压力操作阀和温度操作阀设置在冷凝器的下游侧和蒸发器的上游侧之间。

5. 发明授权

US08316927B2 Loop heat pipe waste heat recovery device with pressure controlled mode valve 失效
标题翻译：带压力模式阀的回路热管余热回收装置
公开(公告)号：US08316927B2
公开(公告)日：2012-11-27
申请号：US11810258
申请日：2007-06-05
申请人： Kimio Kohara , Seiji Inoue , Yuuki Mukoubara , Yasutoshi Yamanaka , Masashi Miyagawa
发明人： Kimio Kohara , Seiji Inoue , Yuuki Mukoubara , Yasutoshi Yamanaka , Masashi Miyagawa
IPC分类号： F28D15/02
CPC分类号： F28D15/06 , F01N5/02 , F28D15/0258 , F28D15/0266 , F28D21/0003 , F28F21/082 , F28F2265/18 , Y02T10/16
摘要： A waste heat recovery device includes a heat pipe in which a working fluid for transporting heat is enclosed, and a mode-switching valve for switching a heat recovery mode and a heat insulation mode. The heat pipe has a heating part for heating and evaporating the working fluid and a cooling part for cooling and condensing the evaporated working fluid. The heating part is made of a steel through which hydrogen gas permeates about at 500° C. and higher. In the heat recovery mode, the waste heat recovery device recovers heat of exhaust gas by using the heat pipe. Furthermore, in the heat insulation mode, a heat transport from the heating part to the cooling part is stopped.
摘要翻译：废热回收装置包括：热封管，其中包含用于输送热量的工作流体;以及切换热回收模式和隔热模式的切换阀。热管具有用于加热和蒸发工作流体的加热部分和用于冷却和冷凝蒸发的工作流体的冷却部分。加热部分由氢气在500℃以上渗透的钢制成。在热回收模式中，废热回收装置利用热管回收废气的热量。此外，在隔热模式中，停止从加热部到冷却部的热传递。

6. 发明授权

US08056616B2 Exhaust heat recovery apparatus 有权
标题翻译：废热回收装置
公开(公告)号：US08056616B2
公开(公告)日：2011-11-15
申请号：US12069797
申请日：2008-02-13
申请人： Masashi Miyagawa , Kimio Kohara
发明人： Masashi Miyagawa , Kimio Kohara
IPC分类号： F28F3/06
CPC分类号： F28D15/043 , F01N5/02 , F01N2240/22 , F28D15/0266 , F28D21/0003 , F28F1/126 , Y02T10/16
摘要： An exhaust heat recovery apparatus includes an evaporation unit and a condensation unit communicated with the evaporation unit such that an operation fluid circulates therein. The evaporation unit is disposed in a first fluid passage through which a first fluid flows, and performs heat exchange between the first fluid and the operation fluid, thereby evaporating the operation fluid. The condensation unit is disposed in a second fluid passage through which a second fluid flows, and performs heat exchange between the second fluid and the operation fluid. The exhaust heat recovery apparatus further includes a wet area increasing member in a tube of the evaporation unit for increasing a wet area of the operation fluid due to surface tension of the operation fluid. The wet area increasing member is disposed adjacent to an inner surface of the tube and has extension surfaces extending in directions intersecting with the inner surface.
摘要翻译：排气热回收装置包括蒸发单元和与蒸发单元连通的冷凝单元，使得操作流体在其中循环。蒸发单元设置在第一流体通过的第一流体通道中，并且在第一流体和操作流体之间进行热交换，从而蒸发操作流体。冷凝单元设置在第二流体通道中，第二流体通过第二流体流动，并且在第二流体和操作流体之间进行热交换。排气热回收装置还包括在蒸发单元的管中的湿润区域增加构件，用于增加由于操作流体的表面张力引起的操作流体的湿润面积。湿区域增加构件邻近管的内表面设置，并且具有沿与内表面相交的方向延伸的延伸表面。

7. 发明申请

US20080196865A1 Exhaust heat recovery apparatus 有权
标题翻译：废热回收装置
公开(公告)号：US20080196865A1
公开(公告)日：2008-08-21
申请号：US12069797
申请日：2008-02-13
申请人： Masashi Miyagawa , Kimio Kohara
发明人： Masashi Miyagawa , Kimio Kohara
IPC分类号： F28D15/02 , F01N5/02
CPC分类号： F28D15/043 , F01N5/02 , F01N2240/22 , F28D15/0266 , F28D21/0003 , F28F1/126 , Y02T10/16
摘要： An exhaust heat recovery apparatus includes an evaporation unit and a condensation unit communicated with the evaporation unit such that an operation fluid circulates therein. The evaporation unit is disposed in a first fluid passage through which a first fluid flows, and performs heat exchange between the first fluid and the operation fluid, thereby evaporating the operation fluid. The condensation unit is disposed in a second fluid passage through which a second fluid flows, and performs heat exchange between the second fluid and the operation fluid. The exhaust heat recovery apparatus further includes a wet area increasing member in a tube of the evaporation unit for increasing a wet area of the operation fluid due to surface tension of the operation fluid. The wet area increasing member is disposed adjacent to an inner surface of the tube and has extension surfaces extending in directions intersecting with the inner surface.
摘要翻译：排气热回收装置包括蒸发单元和与蒸发单元连通的冷凝单元，使得操作流体在其中循环。蒸发单元设置在第一流体通过的第一流体通道中，并且在第一流体和操作流体之间进行热交换，从而蒸发操作流体。冷凝单元设置在第二流体通道中，第二流体通过第二流体流动，并且在第二流体和操作流体之间进行热交换。排气热回收装置还包括在蒸发单元的管中的湿润区域增加构件，用于增加由于操作流体的表面张力引起的操作流体的湿润面积。湿区域增加构件邻近管的内表面设置，并且具有沿与内表面相交的方向延伸的延伸表面。

8. 发明申请

US20080011458A1 Exhaust heat recovery device 审中-公开
标题翻译：废热回收装置
公开(公告)号：US20080011458A1
公开(公告)日：2008-01-17
申请号：US11827520
申请日：2007-07-12
申请人： Masashi Miyagawa , Yasutoshi Yamanaka , Seiji Inoue , Kimio Kohara , Kenshirou Muramatsu , Takahiro Maeda
发明人： Masashi Miyagawa , Yasutoshi Yamanaka , Seiji Inoue , Kimio Kohara , Kenshirou Muramatsu , Takahiro Maeda
IPC分类号： F28D15/00
CPC分类号： F01N5/02 , F01P2003/2278 , F01P2060/16 , F02B75/22 , F28D1/0333 , F28D15/0266 , F28D15/06 , F28D21/0003 , F28D2015/0216 , Y02T10/16
摘要： An exhaust heat recovery device able to secure heat exchange performance even when tilted, provided with an evaporator exchanging heat between an exhaust gas and an evaporable and condensable working fluid sealed inside it and thereby evaporating the working fluid and a condenser exchanging heat between the working fluid evaporated by the evaporator and the cooling water and thereby condensing the working fluid, wherein the evaporator and condenser are arranged in a closed loop channel through which the working fluid circulates, the evaporator and condenser are arranged adjoining each other in the substantially horizontal direction, the evaporator is provided with a plurality of evaporation side heat pipes arranged in parallel and is provided with a first evaporation side header communicating one ends of the plurality of evaporation side heat pipe and a second evaporation side header communicating the other ends, and, when mounted in a vehicle in a horizontal state, the second evaporation side header arranged at the bottom among the two evaporation side headers is arranged with the side far from the condenser positioned lower than the side close to it.
摘要翻译：一种排气热回收装置，即使在倾斜时也能确保热交换性能，其具有蒸发器，其在排气和密封在其内部的可蒸发和可冷凝的工作流体之间交换热量，从而蒸发工作流体和在工作流体之间交换热量的冷凝器蒸发器和冷却水蒸发，从而冷凝工作流体，其中蒸发器和冷凝器布置在工作流体循环通过的闭环通道中，蒸发器和冷凝器在大致水平方向上彼此相邻地布置，蒸发器设置有并排布置的多个蒸发侧热管，并且设置有连通多个蒸发侧热管的一端的第一蒸发侧集管和连通另一端的第二蒸发侧集管，并且当安装在处于水平状态的车辆，第二蒸发器布置在两个蒸发侧集管中的底部的离子侧集管布置成远离冷凝器的一侧位于比靠近它的侧面更低的位置。

9. 发明授权

US07946112B2 Exhaust heat recovery device 有权
标题翻译：废热回收装置
公开(公告)号：US07946112B2
公开(公告)日：2011-05-24
申请号：US11992507
申请日：2007-06-07
申请人： Masashi Miyagawa , Yasutoshi Yamanaka , Koichi Ban , Kimio Kohara
发明人： Masashi Miyagawa , Yasutoshi Yamanaka , Koichi Ban , Kimio Kohara
IPC分类号： F01N3/02 , F01N5/02 , F28F27/00
CPC分类号： F28D15/0233 , F01N3/043 , F01N5/02 , F01N2240/02 , F01N2240/22 , F02G5/02 , F28D15/0266 , F28D21/0003 , F28F1/025 , F28F1/126 , Y02T10/16 , Y02T10/166 , Y02T10/20
摘要： An exhaust heat recovery device includes an accommodating portion extending continuously without shrinking a section therein and adapted to allow exhaust gas of an internal combustion engine to pass therethrough, a catalyst disposed in the accommodating portion for cleaning the exhaust gas, an evaporator disposed adjacent to the catalyst on a downstream side of an exhaust gas flow in the accommodating portion, and a condenser for condensing the working medium by radiating heat of the working medium flowing thereinto from the evaporator so as to recover exhaust heat on the coolant side. The condenser is located to return the condensed working medium to the evaporator.
摘要翻译：排气热回收装置包括：容纳部，其连续地延伸而不在其内部收缩部分，并且适于使内燃机的排气通过;容纳部，设置在容纳部中用于清洁废气;蒸发器，催化剂在容纳部分中的废气流的下游侧，以及冷凝器，用于通过从蒸发器散热的工作介质的热量来冷凝工作介质，以便回收冷却剂侧的排气热。冷凝器位于将冷凝的工作介质返回到蒸发器。

10. 发明授权

US07877991B2 Exhaust heat recovery device 有权
标题翻译：废热回收装置
公开(公告)号：US07877991B2
公开(公告)日：2011-02-01
申请号：US12150474
申请日：2008-04-28
申请人： Masashi Miyagawa , Kimio Kohara , Seiji Inoue
发明人： Masashi Miyagawa , Kimio Kohara , Seiji Inoue
IPC分类号： F01N3/02 , F01N5/02 , B60H1/00
CPC分类号： F01N5/02 , F01N2240/02 , F01P2003/225 , F01P2060/08 , F28D15/0266 , F28D15/06 , F28D21/0003 , Y02T10/16
摘要： An exhaust heat recovery device includes an evaporator for evaporating working medium sealed thereinto by exhaust heat from an internal combustion engine, a condenser for cooling the working medium evaporated at the evaporator, and a communication portion for communicating the evaporator with the condenser in an annular shape. The exhaust heat recovery device further includes an internal pressure operating valve adapted to be closed when a pressure of the working medium is equal to or more than a predetermined pressure, and a temperature operating valve adapted to be closed when a temperature of the coolant is equal to or more than a predetermined temperature. The internal pressure operating valve and the temperature operating valve are disposed between a downstream side of the condenser and an upstream side of the evaporator.
摘要翻译：一种废热回收装置，包括：蒸发器，用于通过来自内燃机的排气来密封其中的工作介质，用于冷却在蒸发器蒸发的工作介质的冷凝器;以及用于使蒸发器与冷凝器连通的连通部分，。排气热回收装置还包括适于当工作介质的压力等于或大于预定压力时关闭的内压操作阀，以及当冷却剂的温度相等时适于关闭的温度操作阀达到或超过预定温度。内部压力操作阀和温度操作阀设置在冷凝器的下游侧和蒸发器的上游侧之间。

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