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31. 发明专利

JP2011085025A Waste heat regeneration system 审中-公开
标题翻译：废热再生系统
公开(公告)号：JP2011085025A
公开(公告)日：2011-04-28
申请号：JP2009236302
申请日：2009-10-13
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MORI HIDEFUMI , IGUCHI MASAO , ENOSHIMA FUMINOBU
IPC分类号： F01K25/10 , F01K23/06 , F02G5/00 , F25B1/00
CPC分类号： Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a waste heat regeneration system improved in thermal efficiency in a Rankine cycle. SOLUTION: The waste heat regeneration system 101 includes a boiler 2 constituting the Rankine cycle 201 and using the waste heat of a vehicle to heat a working fluid, an expander 3 expanding the working fluid heated by the boiler 2 to obtain work, a Rankine condenser 4 cooling the working fluid expanded by the expander 3, a pump 1 sending the working fluid cooled by the Rankine condenser 4 toward the boiler 2, an air conditioner heat exchanger 7 carrying out heat exchange between the working fluid passing through passages 6a, 6b, 6c making the pump 1 communicate with the boiler 2 and an air conditioner refrigerant passing through a refrigerating cycle 301 of the vehicle, and an internal heat exchanger 8 carrying out heat exchange between the working fluid passing through the passages 6a, 6b, 6c and a working fluid passing through passages 6e, 6f making the expander 3 communicate with the Rankine condenser 4, and provided downstream of the air conditioner heat exchanger 7 in the passages 6a, 6b, 6c. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供在兰金循环中提高热效率的废热再生系统。废热再生系统101包括构成兰金循环201的锅炉2并利用车辆的废热来加热工作流体，膨胀机3使由锅炉2加热的工作流体膨胀以获得作业，兰津冷凝器4冷却由膨胀机3膨胀的工作流体;将由兰金冷凝器4冷却的工作流体送往锅炉2的泵1，在通过通道6a的工作流体之间进行热交换的空调热交换器7 6b，6c，使得泵1与锅炉2连通;以及空调制冷剂，其通过车辆的制冷循环301;以及内部热交换器8，其通过通过通路6a，6b的工作流体之间进行热交换， 6c和通过通道6e，6f的工作流体，使得膨胀器3与兰金冷凝器4连通，并且在通道中设置在空调换热器7的下游年龄6a，6b，6c。版权所有（C）2011，JPO＆INPIT

32. 发明专利

JP2011080445A Composite hydraulic machine 审中-公开
标题翻译：复合液压机
公开(公告)号：JP2011080445A
公开(公告)日：2011-04-21
申请号：JP2009235231
申请日：2009-10-09
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： ENOSHIMA FUMINOBU , IGUCHI MASAO , MORI HIDEFUMI , KAWAGUCHI MASAHIRO
IPC分类号： F04C29/00 , F04C18/08 , F04C28/00 , F04C28/08 , F04C29/04
摘要： PROBLEM TO BE SOLVED: To provide a composite hydraulic machine that can improve a mountability of the composite hydraulic machine by integrating an inverter with a housing, while efficiently cooling the inverter. SOLUTION: A composite hydraulic machine 40 includes, inside a housing 41, an expander unit 85 for outputting mechanical energy by an expansion of refrigerant, a compressor unit 60 for compressing the refrigerant, a motor generator 50 for functioning as an electric generator or an electric motor, and an electromagnetic clutch 52 for switching a drive shaft 51 of the motor generator 50 and a compressor shaft K of the compressor unit 60 into a connected state or a disconnected state. An inverter 90 is integrated with the housing 41 so as to be thermally coupled to a motor housing 42, a pump housing 43, and a front housing 44 of the housing 41. The inverter 90 is cooled, via each of the housings 42, 43 and 44, by the refrigerant which is discharged from the expander unit 85 and sucked into the compressor unit 60. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种复合液压机，其能够通过将逆变器与壳体集成来提高复合液压机的安装性，同时有效地冷却逆变器。解决方案：复合液压机40包括在壳体41内的用于通过制冷剂膨胀输出机械能的膨胀器单元85，用于压缩制冷剂的压缩机单元60，用作发电机的电动发电机50 或电动马达，以及用于将电动发电机50的驱动轴51和压缩机单元60的压缩机轴K切换为连接状态或断开状态的电磁离合器52。逆变器90与壳体41一体化，以便与壳体41的电动机壳体42，泵壳体43和前壳体44热耦合。逆变器90通过每个壳体42,43被冷却和44，通过从膨胀机单元85排出并被吸入压缩机单元60的制冷剂。（C）2011年，JPO＆INPIT

33. 发明专利

JP2010151060A Scroll compressor 审中-公开
标题翻译：滚动压缩机
公开(公告)号：JP2010151060A
公开(公告)日：2010-07-08
申请号：JP2008331517
申请日：2008-12-25
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： IGUCHI MASAO , MOTONAMI HIROYUKI , KUROKI KAZUHIRO , SEGUCHI TOMOYUKI
IPC分类号： F04C29/12 , F04C18/02 , F04C28/28
摘要： PROBLEM TO BE SOLVED: To provide a scroll compressor capable of discharging liquid stored in a discharge chamber without lowering operation efficiency.
SOLUTION: In a housing of a scroll compressor 10, a relief passage 41 communicating between a discharge chamber 30 and a discharge passage 32 is formed. The relief passage 41 is equipped with a relief valve 50 which opens according to a pressure difference between the discharge chamber 30 and the discharge passage 32. A discharge port 14d is equipped with a discharge valve 27. The relief valve 50 opens at a pressure difference larger than that at which the discharge valve 27 opens during a normal operation of the scroll compressor 10. In the relief passage 41, an opening communicating with the discharge chamber 30 is positioned below an opening communicating with the discharge chamber 30 of the discharge port 14d, and an opening communicating with the discharge passage 32 is positioned more downstream than an oil separator 35.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不降低操作效率的情况下排出存储在排出室中的液体的涡旋压缩机。解决方案：在涡旋压缩机10的壳体中形成有在排出室30和排出通道32之间连通的排放通道41。释放通道41具有按照排出室30和排出通道32之间的压力差打开的安全阀50.排出口14d配有排出阀27.溢流阀50以压差大于在涡旋压缩机10的正常操作期间排出阀27打开的位置。在排放通道41中，与排放室30连通的开口位于与排出口14d的排出室30连通的开口的下方，并且与排出通道32连通的开口位于比分油器35更下游的位置。（C）2010，JPO＆INPIT

34. 发明专利

JP2009275533A Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：JP2009275533A
公开(公告)日：2009-11-26
申请号：JP2008125377
申请日：2008-05-13
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： EGASHIRA SATOSHI , KUROKI KAZUHIRO , IGUCHI MASAO , MOTONAMI HIROYUKI
IPC分类号： F04B39/02
摘要： PROBLEM TO BE SOLVED: To provide a compressor capable of maintaining a constant oil quantity in an oil storage chamber and increasing the degree of freedom in mounting the compressor to a vehicle body.
SOLUTION: When the oil storage chamber 49 is divided by a vertical plane X3 which passes an axis line X1 of a drive shaft 7 in the compressor mounted to a vehicle frame, a first oil storage quantity regulating hole 53 communicating with an intake chamber 32 is arranged on one side of the oil storage chamber 49 and a second oil storage quantity regulating hole 54 communicating with the intake chamber 32 is arranged on the other side and, at a position higher than a horizontal plane including one of the first oil storage quantity regulating hole 53 and the second oil storage quantity regulating hole 54, the other oil storage quantity regulating hole is arranged.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在储油室中保持恒定的油量并增加将压缩机安装到车体上的自由度的压缩机。解决方案：当储油室49被安装在车架上的压缩机中通过驱动轴7的轴线X1的垂直平面X3分开时，与进气口连通的第一储油量调节孔53 室32设置在储油室49的一侧，另一侧设置有与进气室32连通的第二储油量调节孔54，在比包括第一油存储量调节孔53和第二储油量调节孔54，另一个储油量调节孔被布置。版权所有（C）2010，JPO＆INPIT

35. 发明专利

JP2005048598A Compression/expansion machine 审中-公开
标题翻译：压缩/膨胀机
公开(公告)号：JP2005048598A
公开(公告)日：2005-02-24
申请号：JP2003203050
申请日：2003-07-29
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： YAMANOCHI AKIHITO , KAWAGUCHI MASAHIRO , IGUCHI MASAO , MERA MINORU
IPC分类号： F01C1/344 , B60H1/32 , F04C23/02 , F25B27/00 , H02K29/00
摘要： PROBLEM TO BE SOLVED: To provide a compression/expansion machine including a planetary gear mechanism for reducing speed of driving force from the motor/generator and increasing speed of driving force from an external drive source and capable of generating electric power with a motor/generator by driving a compression/expansion mechanism functioning as an expansion mechanism. SOLUTION: A one way clutch 47 is put between a shaft 47 and a housing 41. An electromagnetic clutch 52 is provided in a driving force transmission route between an engine Eg and the shaft 45. A carrier 72 of a planetary gear 73 is connected to a shaft 45, a sun gear 70 is connected to a rotor 54 of the motor/generator 42, an internal gear 71 is connected to the scroll type compression/expansion mechanism 43 in the planetary gear mechanism 69. The motor/generator 42 includes a function of electromagnetic gap type brake which can be switched to an arresting state in which the rotor 54 is arrested in the housing 41 and to a release state in which the rotor 54 can rotate. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种压缩/膨胀机械，其包括行星齿轮机构，用于降低来自电动机/发电机的驱动力的速度，并且增加来自外部驱动源的驱动力的速度并且能够利用通过驱动用作膨胀机构的压缩/膨胀机构的电机/发电机。解决方案：单向离合器47放置在轴47和壳体41之间。电动离合器52设置在发动机Eg和轴45之间的驱动力传递路径中。行星齿轮73的行星架72 连接到轴45，太阳齿轮70连接到电动机/发电机42的转子54，内齿轮71连接到行星齿轮机构69中的涡旋式压缩/膨胀机构43.马达/发电机图42包括电磁间隙型制动器的功能，其可以切换到停止状态，其中转子54在壳体41中停止并且转动到可转动的释放状态。版权所有（C）2005，JPO＆NCIPI

36. 发明专利

JP2014231737A ランキンサイクル装置审中-公开
标题翻译： RANKINE CYCLE DEVICE
公开(公告)号：JP2014231737A
公开(公告)日：2014-12-11
申请号：JP2011206941
申请日：2011-09-22
申请人：株式会社豊田自動織機 , Toyota Industries Corp
发明人： ENOSHIMA FUMINOBU , IGUCHI MASAO , MORI HIDEFUMI
IPC分类号： F02G5/04 , F02G5/00 , F02G5/02
CPC分类号： F01K23/065 , F02G5/02 , F22B35/001 , Y02T10/166
摘要：【課題】作動流体及びオイルの熱分解を防ぐと共に配管や膨張機の耐熱性を低く設計できるランキンサイクル装置を提供する。【解決手段】エンジン10は、排気ガスが流通する排気管30を有し、排気管30は、ボイラ113を通過する本流路30aと、ボイラ113をバイパスするバイパス流路30bと、バイパス流路30bに設けられ、バイパス流路30bを流通する排気ガスの流量を制御する流量制御弁31とを有している。ECU119は、バッテリ118の充電率を検出し、内蔵されたマップに基づいて流量制御弁31の開度を制御し、本流路30aを流通する排気ガスの流量が制御される。【選択図】図1
摘要翻译：要解决的问题：提供一种能够防止工作流体和油的热分解并且在降低管道和膨胀机的耐热性的同时被设计的兰金循环装置。解决方案：发动机10具有排气管30，其中，废气循环，排气管30具有通过锅炉113的主流路30a，旁通锅炉113的旁通流路30b和设置在旁通流路30b中的流量控制阀31，并控制流量在旁通流路30b中循环的废气。 ECU119检测电池118的充电率，并根据积分图控制流量控制阀31的开度，从而控制在主流路30a中循环的废气的流量。

37. 发明专利

JP2014141935A Waste heat utilizing device 审中-公开
标题翻译：废热加热装置
公开(公告)号：JP2014141935A
公开(公告)日：2014-08-07
申请号：JP2013011212
申请日：2013-01-24
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MORI HIDEFUMI , IGUCHI MASAO , ENOSHIMA FUMINOBU , ISHIGURO FUMIHIKO
IPC分类号： F02M25/07 , F01K23/10 , F01N5/02 , F01P3/20 , F02D21/08 , F02G5/02 , F02G5/04
CPC分类号： Y02T10/121 , Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To efficiently cool EGR gas and reduce the pressure loss of the EGR gas while preventing the temperature of operating fluid from being too high.SOLUTION: A first heat exchanger 31 and a second heat exchanger 32 are arranged in parallel in an EGR passage 65. When a control part S estimates that the EGR gas cooling performance of cooling medium in the first heat exchanger 31 is not reduced, a three-way valve 80 permits the flow of EGR gas into the first heat exchanger 31 and interrupts the flow of the EGR gas into the second heat exchanger 32. When the control part S estimates that the EGR gas cooling performance of the cooling medium in the first heat exchanger 31 is reduced, the three-way valve 80 interrupts the flow of the EGR gas into the first heat exchanger 31 and permits the flow of the EGR gas into the second heat exchanger 32.
摘要翻译：要解决的问题：为了有效地冷却EGR气体并降低EGR气体的压力损失，同时防止工作流体的温度过高。解决方案：第一热交换器31和第二热交换器32平行布置在 EGR通路65.当控制部S估计第一热交换器31中的冷却介质的EGR气体冷却性能没有降低时，三通阀80允许EGR气体流入第一热交换器31并中断 EGR气体流入第二热交换器32.当控制部S估计第一热交换器31中的冷却介质的EGR气体冷却性能降低时，三通阀80中断EGR气体的流动进入第一热交换器31并允许EGR气体流入第二热交换器32。

38. 发明专利

JP2014134174A Rankine cycle device for vehicle 审中-公开
标题翻译：用于车辆的RANKINE CYCLE装置
公开(公告)号：JP2014134174A
公开(公告)日：2014-07-24
申请号：JP2013003675
申请日：2013-01-11
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： ENOSHIMA FUMINOBU , IGUCHI MASAO , MORI HIDEFUMI , ISHIGURO FUMIHIKO
IPC分类号： F01K23/10 , F01K23/02 , F01N5/02 , F02G5/00 , F02G5/02 , F02G5/04
CPC分类号： Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a rankine cycle device for a vehicle which shortens the time that an expander rotates and prevents temperature rise of a working fluid after an internal combustion engine is stopped.SOLUTION: A rankine cycle device 10 for a vehicle comprises a working fluid circuit 11 with which a pump 40, a boiler 50, an expander 20, and a radiator 30 are connected, the working fluid circuit 11 in which a refrigerant circulates. The working fluid circuit 11 includes a volume adjustment mechanism 60 which may supply the liquid refrigerant to the boiler 50 when an engine E is stopped. The volume adjustment mechanism 60 comprises: a storage chamber 63 which is disposed in a first passage 21 between the downstream side of the radiator 30 and the upstream side of the boiler 50 when viewed in a circulation direction of the working fluid circuit 11 and stores the refrigerant; a movable part (a piston 62, a rod 64, a power transmission mechanism 65, and a drive motor 66) which varies the volume of the storage chamber 63; and a control part 75 which controls the movable part.
摘要翻译：要解决的问题：提供一种用于车辆的渐进循环装置，其缩短了膨胀机旋转的时间，并且防止内燃机停止后的工作流体的温升。解决方案：用于车辆的排尿循环装置10包括连接有泵40，锅炉50，膨胀机20和散热器30的工作流体回路11，制冷剂循环的工作流体回路11。工作流体回路11包括容积调节机构60，其可以在发动机E停止时将液体制冷剂供给到锅炉50。音量调节机构60包括：储存室63，当沿工作流体回路11的循环方向观察时，其设置在散热器30的下游侧和锅炉50的上游侧之间的第一通道21中，的制冷剂; 可变部分（活塞62，杆64，动力传递机构65和驱动马达66），其改变储存室63的容积; 以及控制可动部的控制部75。

39. 发明专利

JP2014134173A Rankine cycle device 审中-公开
标题翻译： RANKINE CYCLE DEVICE
公开(公告)号：JP2014134173A
公开(公告)日：2014-07-24
申请号：JP2013003674
申请日：2013-01-11
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： ISHIGURO FUMIHIKO , IGUCHI MASAO , MORI HIDEFUMI , ENOSHIMA FUMINOBU
IPC分类号： F01K23/06 , F01K23/10
摘要： PROBLEM TO BE SOLVED: To provide a rankine cycle device capable of controlling the supercooling degree with a simple structure.SOLUTION: In a rankine cycle device 10 for a vehicle, a working fluid circuit 11 comprises a volume adjustment mechanism 60 which may supply a liquid refrigerant to a radiator 30. The volume adjustment mechanism 60 includes a storage chamber 63 which is disposed between the downstream side of the radiator 30 and the upstream side of a boiler 50 when viewed in a circulation direction of the refrigerant and stores the refrigerant; a piston 62 which varies the volume of the storage chamber 63; and an action chamber 66 which is divided from the storage chamber 63 by the piston 62 and communicates with the working fluid circuit 11. The volume adjustment mechanism 60 comprises: an inflow passage 70 for allowing an area between the downstream side of the boiler 50 and the upstream side of the radiator 30 when viewed in the circulation direction of the refrigerant to communicate with the action chamber 66; and an outflow passage 72 for allowing a position, which is located at the downstream side of a position where the inflow passage 70 communicates with the working fluid circuit 11 and at the upstream side of an inlet of the pump 40, to communicate with the action chamber 66.
摘要翻译：要解决的问题：提供一种能够以简单的结构控制过冷度的等级循环装置。解决方案：在用于车辆的Rankine循环装置10中，工作流体回路11包括容积调节机构60，其可以提供液体制冷剂到散热器30.体积调节机构60包括：储存室63，其设置在散热器30的下游侧和锅炉50的上游侧之间，当从制冷剂的循环方向观察时，储存室63并储存制冷剂; 改变储存室63的容积的活塞62; 以及动作室66，其通过活塞62从储存室63分离并与工作流体回路11连通。容积调节机构60包括：流入通道70，用于允许锅炉50的下游侧和当从制冷剂的循环方向观察时，散热器30的上游侧与动作室66连通; 以及用于允许位于流入通道70与工作流体回路11连通的位置的下游侧以及泵40的入口的上游侧的位置的流出通道72与动作室66。

40. 发明专利

JP2014095503A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2014095503A
公开(公告)日：2014-05-22
申请号：JP2012246672
申请日：2012-11-08
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： KATAYAMA KAZUO , IGUCHI MASAO , MORI HIDEFUMI , ENOSHIMA FUMINOBU , ISHIGURO FUMIHIKO
IPC分类号： F28F1/32
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger capable of suppressing stress concentration in a joint part of a U-shaped pipe and a support body supporting the U-shaped pipe.SOLUTION: A heat exchanger 10 comprises: a plurality of U-shaped pipes 12 disposed in parallel with each other for passing working fluid; a fin 13 having a plurality of through holes into which the plurality of the U-shaped pipes 12 are inserted and supported by the plurality of the U-shaped pipes 12; and a support body for supporting the plurality of the U-shaped pipes 12. The heat exchanger 10 performs heat exchange between heat exchange fluid around the fin 13 and the working fluid. The phase of the working fluid is changed in the U-shaped pipe 12 by heat exchange with the heat exchange fluid. The plurality of the U-shaped pipes 12 have a first U-shaped pipe 12A containing a before phase change region before the phase of the working fluid is changed in heat exchange, a second U-shaped pipe 12B containing a phase change region in which the phase of the working fluid is changed in heat exchange, and a third U-shaped pipe 12C containing an after phase change region after the phase of the working fluid is changed in heat exchange. The before phase change region and the phase change region are divided in the fin 13.
摘要翻译：要解决的问题：提供一种能够抑制U形管的接合部分和支撑U形管的支撑体的应力集中的热交换器。解决方案：热交换器10包括：多个U形彼此平行设置的用于通过工作流体的管道12; 具有多个通孔的翅片13，多个U形管12由多个U形管12插入并支撑在该通孔中; 以及用于支撑多个U形管12的支撑体。热交换器10在翅片13周围的热交换流体与工作流体之间进行热交换。通过与热交换流体的热交换，在U形管12中改变工作流体的相位。多个U形管12具有第一U形管12A，该第一U形管12A在工作流体的相位在热交换中变化之前包含前相变区域，第二U形管12B包含相变区域，其中，工作流体的相位在热交换中变化，并且在工作流体的相位之后含有后相变区域的第三U形管12C发生热交换。前相变区域和相变区域在翅片13中被分割。

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