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11. 发明授权

US06253840B1 Refrigerant evaporator including refrigerant passage with inner fin 失效
标题翻译：包括具有内翅片的制冷剂通道的制冷剂蒸发器
公开(公告)号：US06253840B1
公开(公告)日：2001-07-03
申请号：US09247773
申请日：1999-02-09
申请人： Isao Kuroyanagi
发明人： Isao Kuroyanagi
IPC分类号： F28F114
CPC分类号： F28F9/0265 , F28D1/0333 , F28D2021/0071 , F28D2021/0085 , F28F3/027 , F28F13/06
摘要： A refrigerant passage of an evaporator, in which refrigerant flows, is divided into plural sub-passages by partition wall portions of inner fins. The partition wall portions have plural louvers for flowing the refrigerant from an air flow downstream side sub-passage to an ajdacent air flow upstream side sub-passage. The louvers are alternately arranged on the partition wall portions with specific intervals in a refrigerant flow direction. Accordingly, refrigerant distributed amounts into the plural sub-passages can be adjusted to correspond to variations in thermal load on an air side.
摘要翻译：制冷剂流过的蒸发器的制冷剂通道被内翅片的分隔壁部分分成多个分通道。分隔壁部分具有多个百叶窗，用于使制冷剂从空气流下游侧副通道流向上游侧气流上游侧通路。百叶窗在制冷剂流动方向上以特定间隔交替布置在隔壁部分上。因此，可以调节分配到多个子通道中的制冷剂，以对应于空气侧的热负荷的变化。

12. 发明授权

US08925624B2 Exhaust heat exchanger 有权
标题翻译：排气换热器
公开(公告)号：US08925624B2
公开(公告)日：2015-01-06
申请号：US13065983
申请日：2011-04-04
申请人： Isao Kuroyanagi , Takayuki Hayashi , Yasutoshi Yamanaka , Yuuhei Kunikata , Takeshi Iguchi , Ryoichi Sanada , Kenji Yamada , Takao Ikeda
发明人： Isao Kuroyanagi , Takayuki Hayashi , Yasutoshi Yamanaka , Yuuhei Kunikata , Takeshi Iguchi , Ryoichi Sanada , Kenji Yamada , Takao Ikeda
IPC分类号： F28F9/02 , F02M25/07 , F28D7/16 , F28D21/00
CPC分类号： F02M25/0737 , F02M26/32 , F28D7/1692 , F28D21/0003 , F28F9/001 , F28F9/026 , F28F2009/029 , F28F2265/26 , Y02T10/121
摘要： An exhaust heat exchanger includes a water tank accommodating tubes and having an outside space defined outside of the tubes, a gas tank having an exhaust passage and an outside space defined outside of the exhaust passage, a dividing portion to separate the outside space of the water tank from the exhaust passage of the gas tank, and a communication portion. The outside space of the gas tank and the outside space of the water tank communicate with each other through the communication portion.
摘要翻译：排气热交换器包括容纳管并且具有限定在管外部的外部空间的水箱，具有排气通道和限定在排气通道外侧的外部空间的气罐，分隔部分以分离水的外部空间来自气罐的排气通道的槽，以及连通部。气罐的外部空间和水箱的外部空间通过连通部彼此连通。

13. 发明申请

US20110247318A1 Exhaust heat exchanger 有权
标题翻译：排气换热器
公开(公告)号：US20110247318A1
公开(公告)日：2011-10-13
申请号：US13065983
申请日：2011-04-04
申请人： Isao Kuroyanagi , Takayuki Hayashi , Yasutoshi Yamanaka , Yuuhei Kunikata , Takeshi Iguchi , Ryoichi Sanada , Kenji Yamada , Takao Ikeda
发明人： Isao Kuroyanagi , Takayuki Hayashi , Yasutoshi Yamanaka , Yuuhei Kunikata , Takeshi Iguchi , Ryoichi Sanada , Kenji Yamada , Takao Ikeda
IPC分类号： F01N3/02 , F02M25/07
CPC分类号： F02M25/0737 , F02M26/32 , F28D7/1692 , F28D21/0003 , F28F9/001 , F28F9/026 , F28F2009/029 , F28F2265/26 , Y02T10/121
摘要： An exhaust heat exchanger includes a water tank accommodating tubes and having an outside space defined outside of the tubes, a gas tank having an exhaust passage and an outside space defined outside of the exhaust passage, a dividing portion to separate the outside space of the water tank from the exhaust passage of the gas tank, and a communication portion. The outside space of the gas tank and the outside space of the water tank communicate with each other through the communication portion.
摘要翻译：排气热交换器包括容纳管并且具有限定在管外部的外部空间的水箱，具有排气通道和限定在排气通道外侧的外部空间的气罐，分隔部分以分离水的外部空间来自气罐的排气通道的槽，以及连通部。气罐的外部空间和水箱的外部空间通过连通部彼此连通。

14. 发明申请

US20060289051A1 Thermoelectric converter for a heat transfer device 审中-公开
标题翻译：用于传热装置的热电转换器
公开(公告)号：US20060289051A1
公开(公告)日：2006-12-28
申请号：US11473406
申请日：2006-06-22
申请人： Yasuhiko Niimi , Yuji Ito , Isao Kuroyanagi
发明人： Yasuhiko Niimi , Yuji Ito , Isao Kuroyanagi
IPC分类号： H01L35/28
CPC分类号： H01L35/32 , H01L35/10
摘要： A thermoelectric converter is disclosed which includes a body and an extension member. The body includes a plurality of dissimilar thermoelectric elements in an array. The body also includes a first substrate with a first electrically conductive pattern portion that is electrically connected to the plurality of dissimilar thermoelectric elements. Also, the body includes a second substrate with a second electrically conductive pattern portion that is electrically connected to the plurality of dissimilar thermoelectric elements. The extension member includes an extension pattern portion that is electrically connected to at least one of the first and second electrically conductive pattern portions. The extension member extends away from the body.
摘要翻译：公开了一种热电转换器，其包括主体和延伸构件。主体包括阵列中的多个不同的热电元件。主体还包括具有电连接到多个不同热电元件的第一导电图案部分的第一基板。而且，本体包括具有电连接到多个不同热电元件的第二导电图案部分的第二基板。延伸构件包括电连接到第一和第二导电图案部分中的至少一个的延伸图案部分。延伸构件远离身体延伸。

15. 发明授权

US06178292B1 Core unit of heat exchanger having electric heater 有权
标题翻译：具有电加热器的热交换器的核心单元
公开(公告)号：US06178292B1
公开(公告)日：2001-01-23
申请号：US09459867
申请日：1999-12-13
申请人： Mikio Fukuoka , Mitsugu Nakamura , Isao Kuroyanagi , Toshio Ohara , Sadayuki Kamiya , Shinji Naruse , Yoshifumi Aki , Michiyasu Yamamoto , Hiroyuki Sato
发明人： Mikio Fukuoka , Mitsugu Nakamura , Isao Kuroyanagi , Toshio Ohara , Sadayuki Kamiya , Shinji Naruse , Yoshifumi Aki , Michiyasu Yamamoto , Hiroyuki Sato
IPC分类号： F24H110
CPC分类号： F24H3/0429 , F24H1/009 , F24H3/0405 , F24H3/0435 , F24H3/0441 , F24H3/0452 , F24H3/047 , F24H3/0476 , F24H3/082 , F24H3/085 , F24H9/1872 , F28D2021/0096 , F28F9/002
摘要： A core unit of a heat exchanger is composed of a plurality of parallel flat tubes, a plurality of corrugated fins, a support member disposed between two of the corrugated fins and an electric heater disposed inside the support member. The support member has a pair of parallel plates bonded to the corrugated fins at the summits of corrugation of the corrugated fins. The electric heater is composed of a heating element and an insulation member inserted between the heating element and the parallel plates.
摘要翻译：热交换器的核心单元由多个平行的扁平管，多个波纹状翅片，设置在两个波纹状翅片之间的支撑构件和设置在支撑构件内部的电加热器组成。支撑构件具有一对平行板，其在波纹状散热片的波峰的顶点处结合到波纹状散热片。电加热器由加热元件和插入在加热元件和平行板之间的绝缘构件组成。

16. 发明申请

US20150075504A1 EXHAUST GAS COOLING DEVICE 有权
标题翻译：排气冷却装置
公开(公告)号：US20150075504A1
公开(公告)日：2015-03-19
申请号：US14233437
申请日：2012-07-19
申请人： Takashi Tomita , Toru Ikeda , Isao Kuroyanagi , Takayuki Hayashi , Takeshi Iguchi , Takao Ikeda , Ryoichi Sanada
发明人： Takashi Tomita , Toru Ikeda , Isao Kuroyanagi , Takayuki Hayashi , Takeshi Iguchi , Takao Ikeda , Ryoichi Sanada
IPC分类号： F02M25/07
CPC分类号： F02M26/32 , F02M26/29 , F28D7/16 , F28D21/0003 , F28F9/182 , Y02T10/121
摘要： An exhaust gas cooling device, which cools exhaust gas from an internal combustion engine mounted on a vehicle through heat exchange between the exhaust gas and a coolant, includes: a plurality of tubes through which the exhaust gas flows; a tubular shell which houses the plurality of tubes and is configured to allow the coolant to flow therethrough; and a header plate disposed at an end portion in the shell to prevent the coolant from flowing out of the shell. The header plate includes support holes in which end portions of the plurality of the tubes are fitted and supported, and each of axial end faces of the plurality of tubes is located in the corresponding support hole at a position between both ends of the header plate in a thickness direction of the header plate.
摘要翻译：一种废气冷却装置，其通过排气和冷却剂之间的热交换来冷却来自安装在车辆上的内燃机的废气，包括：排气流过的多个管; 管状壳体，其容纳多个管并且构造成允许冷却剂流过其中; 以及设置在壳体的端部处的集管板，以防止冷却剂从壳体流出。集管板包括支撑孔，多个管的端部被装配和支撑，并且多个管的每个轴向端面位于集管板的两端之间的位置处的对应的支撑孔中集管板的厚度方向。

17. 发明授权

US5444993A Condenser for refrigerating cycle 失效
标题翻译：冷冻循环冷凝器
公开(公告)号：US5444993A
公开(公告)日：1995-08-29
申请号：US247971
申请日：1994-05-23
申请人： Ken Yamamoto , Isao Kuroyanagi , Yasushi Yamanaka , Nobuharu Kakehashi
发明人： Ken Yamamoto , Isao Kuroyanagi , Yasushi Yamanaka , Nobuharu Kakehashi
IPC分类号： F25B1/00 , F25B6/02 , F25B39/04
CPC分类号： F25B39/04 , F25B2339/044 , F25B2600/0272 , F25B2700/1933
摘要： A condenser for a refrigerant, capable of varying the condensing capacity of the condenser in accordance with a load, so that a condensing pressure larger than a predetermined value is maintained at the condenser when the load is low. The condenser includes a inlet header 15 to which a first inlet conduit 17 is connected at its top location. The inlet conduit 17 is provided with a U-shaped portion 17a and an upright portion 17b. A second inlet conduit 18 is connected to the header 15 at its bottom location. During a high load condition, the high speed of the flow of the refrigerant prevents a lubricant mixed with the refrigerant from being held at the U-shaped portion 17a, so that the gaseous state the refrigerant can pass through the upright portion 17b, so that the refrigerant is introduced into all of heat exchanging tubes 13, thereby obtaining a large area of the heat emission by the heat exchanging tubes 13. During a low load condition, the low speed of the flow of the refrigerant allows the lubricant to be held at the U-shaped portion 17a, so that the gaseous state the refrigerant is blocked at the first inlet conduit 17, so that the refrigerant is introduced only into the heat exchanging tubes connected to the second inlet conduit 18, thereby providing a small area for the heat emission by the heat exchanging tubes 13.
摘要翻译：一种用于制冷剂的冷凝器，其能够根据负载改变冷凝器的冷凝能力，使得当负载低时，在冷凝器处保持大于预定值的冷凝压力。冷凝器包括入口集管15，第一入口管道17在其顶部位置连接到入口集管15。入口导管17设有U形部分17a和直立部分17b。第二入口管道18在其底部位置处连接到集管15。在高负载状态下，制冷剂的高速度阻止了与制冷剂混合的润滑剂被保持在U形部分17a，使得制冷剂可以通过直立部分17b的气态，使得制冷剂被引入到所有热交换管13中，从而获得热交换管13的大量的发热面积。在低负载状态下，制冷剂的低流速允许润滑剂保持在 U形部分17a，使得气态在第一入口导管17处阻塞制冷剂，使得制冷剂仅被引入连接到第二入口导管18的热交换管中，从而为热交换管13发热。

18. 发明授权

US4870834A Vapor pressure-adjusting valve and refrigeration system using same 失效
标题翻译：蒸汽压力调节阀及使用其的制冷系统
公开(公告)号：US4870834A
公开(公告)日：1989-10-03
申请号：US199659
申请日：1988-05-27
申请人： Shinji Ogawa , Yoshiharu Kajikawa , Isao Kuroyanagi , Norimasa Baba , Toshio Ohara
发明人： Shinji Ogawa , Yoshiharu Kajikawa , Isao Kuroyanagi , Norimasa Baba , Toshio Ohara
IPC分类号： F25B1/00 , F25B41/04
CPC分类号： F25B41/04 , Y10T137/7781
摘要： A refrigeration system for use in an automotive air conditioner comprises a compressor for compressing vapor-phase refrigerant, a condenser connected to the outlet of the compressor, an expansion valve connected to the outlet of the valve, and a vapor pressure-adjusting valve mounted in the passage extending from the evaporator to the compressor. When the vapor pressure inside this passage is less than a certain value, the adjusting valve reduces the flow of refrigerant from the evaporator to the compressor to maintain the vapor pressure constant. A part of the liquid-phase refrigerant on the downstream side of the condenser is added to the refrigerant evaporated by the evaporator, by means of the adjusting valve.
摘要翻译：一种用于汽车空调的制冷系统包括用于压缩气相制冷剂的压缩机，连接到压缩机出口的冷凝器，连接到阀出口的膨胀阀以及安装在从蒸发器延伸到压缩机的通道。当该通道内的蒸气压小于一定值时，调节阀减少制冷剂从蒸发器流到压缩机的流量，以保持蒸汽压力恒定。冷凝器下游侧的液相制冷剂的一部分通过调节阀被添加到由蒸发器蒸发的制冷剂中。

19. 发明申请

US20100095659A1 Exhaust gas heat exchanger 审中-公开
标题翻译：废气换热器
公开(公告)号：US20100095659A1
公开(公告)日：2010-04-22
申请号：US12589109
申请日：2009-10-16
申请人： Isao Kuroyanagi , Takayuki Hayashi , Shota Terachi
发明人： Isao Kuroyanagi , Takayuki Hayashi , Shota Terachi
IPC分类号： F01N5/02 , F01N1/00
CPC分类号： F01N5/02 , F02B29/0418 , F02M26/32 , Y02T10/146 , Y02T10/16
摘要： An exhaust gas heat exchanger for an internal combustion engine includes an exhaust passage and an offset fin. The offset fin includes a plurality of side walls and a plurality of top walls. The offset fin is defined into a plurality of segments that are offset from each other in an offset direction. One of the plurality of top walls of the offset fin has a projection that inwardly projects therefrom. The projection is provided to one of the plurality of segments. The projection of the one of the plurality of segments is opposed to an upstream end portion of the other one of the plurality of side walls of the other one of the plurality of segments that is positioned adjacently downstream of the one of the plurality of segments in the circulation direction.
摘要翻译：用于内燃机的排气热交换器包括排气通道和偏移翅片。偏移片包括多个侧壁和多个顶壁。偏移片被限定为在偏移方向上彼此偏移的多个段。偏置翅片的多个顶壁中的一个具有向内突出的突起。突起被提供给多个段中的一个。多个段中的一个的突起与多个段中另一个的多个侧壁中的另一个侧壁中的另一个侧壁的上游端部相对，该多个侧壁中的另一个位于多个段中的另一个的相邻下游循环方向。

20. 发明授权

US06308527B1 Refrigerant evaporator with condensed water drain structure 有权
标题翻译：冷凝水排放结构的制冷剂蒸发器
公开(公告)号：US06308527B1
公开(公告)日：2001-10-30
申请号：US09458164
申请日：1999-12-09
申请人： Isao Kuroyanagi , Masamichi Makihara , Toshio Ohara
发明人： Isao Kuroyanagi , Masamichi Makihara , Toshio Ohara
IPC分类号： F25D2114
CPC分类号： F28F17/005 , F25B39/022 , F25D21/14 , F28D1/0333 , F28D2021/0085 , F28F1/128
摘要： An evaporator includes a flat tube extending in a vertical direction and having a drain groove for guiding condensed water downward, at a middle portion thereof in an air flow direction. A corrugated fin joined to the tube is divided by a gap portion into an air upstream side first fin and an air downstream side second fin. The gap portion faces the drain groove of the tube. Accordingly, condensed water produced at the air upstream side first fin can be smoothly discharged from the evaporator through the drain groove.
摘要翻译：蒸发器包括在垂直方向上延伸的扁平管，并且在空气流动方向的中间部分具有用于将冷凝水向下引导的排水槽。接合到管的波纹翅片被间隙部分分成空气上游侧第一翅片和空气下游侧第二翅片。间隙部分面向管的排水槽。因此，在空气上游侧的第一翅片处产生的冷凝水可以通过排水槽从蒸发器中平稳地排出。

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