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1. 发明专利

JP2013076369A Rankine cycle 有权
标题翻译： RANKINE CYCLE
公开(公告)号：JP2013076369A
公开(公告)日：2013-04-25
申请号：JP2011216752
申请日：2011-09-30
申请人： Nissan Motor Co Ltd , 日産自動車株式会社 , Sanden Corp , サンデン株式会社
发明人： MIZOGUCHI SHINICHIRO , OGIWARA SATOSHI , WADA HIROBUMI
IPC分类号： F01K23/10 , F01K23/06 , F01K25/10 , F01N5/02
CPC分类号： F01K17/06 , F01K5/02 , F01K23/065 , F01K23/10 , F01K23/14 , F01P2060/16 , F02G5/04 , F02G2260/00 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To suppress the deterioration of fuel economy caused by the preparatory drive of a refrigerant pump for eliminating the maldistribution of a refrigerant.SOLUTION: This Rankine cycle 31 comprises: the refrigerant pump 32 for circulating the refrigerant; a heat exchanger 22 for recovering the waste heat of an engine 2 to the refrigerant; an expander 37 for converting the waste heat which is recovered to the refrigerant by expanding the refrigerant to power; and a condenser 38 for condensing the refrigerant which is expanded by the expander 37. Furthermore, the Rankine cycle 31 comprises a clutch 35 arranged in the middle of a power transmission path which reaches the refrigerant pump 32 from the engine 2. Then, the clutch 35 is fastened prior to the drive of the Rankine cycle 31 and during the deceleration of a vehicle, and the refrigerant pump 32 is driven by the inertia force of the vehicle.
摘要翻译：要解决的问题：为了抑制由用于消除制冷剂分布不均的制冷剂泵的预备驱动引起的燃料经济性的劣化。解决方案：该兰金循环31包括：制冷剂泵32，用于循环制冷剂; 用于将发动机2的废热回收到制冷剂的热交换器22; 膨胀器37，用于通过使制冷剂膨胀而将回收的废热转换成制冷剂; 冷凝器38用于冷凝由膨胀机37膨胀的制冷剂。此外，兰金循环31包括布置在从发动机2到达制冷剂泵32的动力传递路径的中间的离合器35.然后，离合器 35在兰肯循环31的驱动之前并且在车辆的减速期间被紧固，并且制冷剂泵32由车辆的惯性力驱动。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010185417A Vehicle equipped with waste heat recovery device 有权
标题翻译：配有废热回收装置的车辆
公开(公告)号：JP2010185417A
公开(公告)日：2010-08-26
申请号：JP2009031189
申请日：2009-02-13
申请人： Nissan Motor Co Ltd , Sanden Corp , サンデン株式会社 , 日産自動車株式会社
发明人： HIRANO MASAHIRO , TAKEDA YASUSHI , KASUYA JUNICHIRO , WADA HIROBUMI
IPC分类号： F01P3/20 , F01N5/02 , F02G5/04
CPC分类号： Y02E20/14 , Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To perform power generation by an engine and power generation by a waste heat recovery device using a single generator. SOLUTION: This vehicle equipped with the waste heat recovery device includes the engine 10; a waste heat recovery means 50 for recovering waste heat of the engine 10; and a motor generator 20 having a first rotor 21 and a second rotor 22 arranged concentrically with respect to the first rotor 21 and generating power by the relative rotation of the first rotor 21 and second rotor 22. The first rotor 21 is driven by the driving force of the engine 10, and the second rotor 22 is driven by thermal energy recovered by the waste recovery means 50. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过发动机进行发电和通过使用单个发电机的废热回收装置的发电。解决方案：配备有余热回收装置的车辆包括发动机10; 用于回收发动机10的废热的废热回收装置50; 以及电动发电机20，其具有相对于第一转子21同心配置的第一转子21和第二转子22，并通过第一转子21和第二转子22的相对旋转产生动力。第一转子21由驱动发动机10的力，第二转子22由废物回收装置50回收的热能驱动。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2011094590A Fluid machine and automobile waste heat utilizing system using the same 有权
标题翻译：流体机械和汽车用废气加热系统
公开(公告)号：JP2011094590A
公开(公告)日：2011-05-12
申请号：JP2009251908
申请日：2009-11-02
申请人： Nissan Motor Co Ltd , Sanden Corp , サンデン株式会社 , 日産自動車株式会社
发明人： KASUYA JUNICHIRO , WADA HIROBUMI , NAKAMURA SHINJI , SAITO TOMOHIKO , TOKUDA MASAAKI , OGIWARA SATOSHI
IPC分类号： F02G5/00 , F02B67/06 , F02G5/04
CPC分类号： F01K23/065 , F01C13/04 , F01K23/14 , F02G5/04 , F04B17/05 , F04C18/0207 , F04C23/006 , F04C23/008 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a fluid machine including a compressor as part of a refrigerating cycle of an air conditioner and an expander and a pump of a Rankine cycle compactly, efficiently and effectively combined into an integral construction, and to provide an automobile waste heat utilizing system using the same. SOLUTION: The fluid machine includes the compressor (24) of the refrigerating cycle (20), and the pump (46) and the expander (48) of the Rankine cycle (40). It has a coaxial rotating shaft (25) to integrally construct the compressor, pump and expander in sequence. At the end of the rotary shaft on the compressor side, a transmitting means (26) is provided in communication with a rotary shaft (7) of an internal combustion engine (2). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括压缩机作为空调和膨胀机的冷冻循环的一部分的流体机械，并且将兰金循环的泵紧凑，有效和有效地组合成一体结构，并且提供使用其的汽车余热利用系统。解决方案：流体机械包括制冷循环（20）的压缩机（24）和兰金循环（40）的泵（46）和膨胀机（48）。它具有同轴旋转轴（25），以依次整体地构造压缩机，泵和膨胀器。在压缩机侧的旋转轴的端部，设置有与内燃机（2）的旋转轴（7）连通的传动装置（26）。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2012193690A System for utilizing waste heat for automobile 有权
标题翻译：汽车废物加热系统
公开(公告)号：JP2012193690A
公开(公告)日：2012-10-11
申请号：JP2011059186
申请日：2011-03-17
申请人： Sanden Corp , Nissan Motor Co Ltd , サンデン株式会社 , 日産自動車株式会社
发明人： IMAI TOMONORI , MAKINO HAJIME , WADA HIROBUMI , NAKAMURA SHINJI , MIZOGUCHI SHINICHIRO
IPC分类号： F01K23/06 , F01D15/02 , F01D15/08 , F01D15/12 , F01K23/14 , F02G5/00
CPC分类号： F01K23/065 , F01K23/14
摘要： PROBLEM TO BE SOLVED: To provide a system for utilizing waste heat for an automobile including a Rankine circuit, in which an expansion unit and a pump that directly transmits the operation of the expansion unit to an internal combustion engine via an on/off clutch and feeds a working fluid are coaxially and integrally arranged, and in which even when abnormality occurs in the on/of clutch, over-rotation of the pump and the expansion unit can be prevented, and the pump and the expansion unit are prevented from becoming an unnecessary load for the internal combustion engine.SOLUTION: The system is configured in such a manner that, when an abnormality detection means (54) detects occurrence of operational abnormality in the on/off clutch (48) with respect to a connection control instruction and a disconnection control instruction on the on/off clutch by a control means (60), the system limits the flow of a working fluid to the expansion unit (42) by limiting means (36, 38).
摘要翻译：要解决的问题：提供一种用于汽车的余热利用系统，该系统包括兰金电路，其中扩展单元和泵经由开/关机直接传递膨胀单元的操作到内燃机，离合器和进给工作流体同轴且一体地布置，并且即使在离合器的接通时发生异常，也可以防止泵和膨胀单元的过度旋转，并且防止泵和膨胀单元不成为内燃机的不必要的负荷。解决方案：该系统被构造成使得当异常检测装置（54）相对于连接控制指令和断开控制指令检测到开/关离合器（48）中的操作异常的发生时通过控制装置（60）开启/关闭离合器，系统通过限制装置（36,38）将工作流体的流量限制到膨胀单元（42）。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011202518A System for utilizing waste heat of internal combustion engine, and motor generator device used in the system 有权
标题翻译：利用内燃机废气的系统和系统中使用的电动发电机装置
公开(公告)号：JP2011202518A
公开(公告)日：2011-10-13
申请号：JP2010067989
申请日：2010-03-24
申请人： Nissan Motor Co Ltd , Sanden Corp , サンデン株式会社 , 日産自動車株式会社
发明人： WADA HIROBUMI , KASUYA JUNICHIRO , NAKAMURA SHINJI , TSUKAMOTO AKIRA , NAGAI HIROYUKI
IPC分类号： F01K23/10 , F01D15/08 , F01D15/10 , F01K23/06 , F02G5/00 , F02G5/02 , F02G5/04
CPC分类号： F01K23/065 , F01K23/14 , F02G5/04 , F02G2260/00 , Y02E20/14 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a system which utilizes waste heat of an internal combustion engine and a motor generator device used in the system, includes a Rankine cycle generating rotation driving force at an expander by circulating working fluid, economically and efficiently assists a driving force of the internal combustion engine by rotational energy of the expander, and efficiently generates electric power by the rotation driving force of the expander and the internal combustion engine.SOLUTION: Either one of the inner rotor (16) and the outer rotor (18) of a motor generator (12) is connected to the expander (48) of a Rankine circuit (40), and the other is connected to the rotating shaft (7) of the internal combustion engine (2).
摘要翻译：要解决的问题：提供一种利用内燃机的废热和系统中使用的电动发电机装置的系统，包括通过循环工作流体在膨胀机产生旋转驱动力的兰金循环，经济有效地辅助驾驶通过膨胀机的旋转能量，内燃机的力，通过膨胀机和内燃机的旋转驱动力有效地发电。解决方案：内转子（16）和外转子（18）中的任一个电动发电机（12）的一个连接到兰金电路（40）的膨胀机（48），另一个连接到内燃机（2）的旋转轴（7）。

6. 发明专利

JP2013189931A Fluid machine 有权
标题翻译：流体机
公开(公告)号：JP2013189931A
公开(公告)日：2013-09-26
申请号：JP2012057347
申请日：2012-03-14
申请人： Sanden Corp , サンデン株式会社
发明人： WADA HIROBUMI , NAKAMURA SHINJI , TANAKA YUTA
IPC分类号： F01C20/26 , F01C1/02 , F01C21/18 , F01P3/20 , F02G5/00 , F04B39/12
CPC分类号： F01K23/065 , F01C1/0215 , F01C20/26 , F01K13/02 , F01K15/02 , F02G5/00 , F04C2210/228 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To enable a bypass passage and a valve mechanism for opening-closing the bypass passage to be integrally provided, while restraining expansion of a length in the axial direction, by restraining complication of processing, in a fluid machine.SOLUTION: A fluid machine includes a casing section 56 having a suction port 55 for making an operating fluid of becoming high pressure heated vapor flow in, a housing section 54 having a discharge port 53, and a driving section (scrolls 51 and 52) driven by the operating fluid sucked in from the suction port 55 and discharging the operating fluid of becoming low pressure to the discharge port 53, and is formed with a bypass passage 81 for guiding the operating fluid sucked in from the suction port 55 to the discharge port 53 by bypassing the driving section (the scrolls 51 and 52), and a bypass section 80 having a valve mechanism 83 for opening-closing the bypass passage 81, is held between the casing section 56 and the housing section 54.
摘要翻译：要解决的问题：在流体机械中，通过抑制加工的复杂化，能够使旁路通路和用于开闭旁通通路的阀机构一体地设置，同时在轴向上限制长度的膨胀。解决方案：流体机械包括壳体部分56，其具有用于使作为高压加热蒸汽流动的工作流体的吸入口55，具有排出口53的壳体部分54和由该排出口53驱动的驱动部分（卷轴51和52）从吸入口55吸入的工作流体和排出低压的工作流体排出到排出口53，并且形成有用于将从吸入口55吸入的工作流体引导到排出口53的旁通通路81，绕过驱动部（涡旋件51,52）和具有用于开闭旁通通路81的阀机构83的旁路部80保持在壳体部56和外壳 g第54节。

7. 发明专利

JP2013189930A Fluid machine 有权
标题翻译：流体机
公开(公告)号：JP2013189930A
公开(公告)日：2013-09-26
申请号：JP2012057341
申请日：2012-03-14
申请人： Sanden Corp , サンデン株式会社
发明人： WADA HIROBUMI , NAKAMURA SHINJI , TANAKA YUTA
IPC分类号： F01C20/26 , F01C1/02 , F01C21/18 , F02G5/00 , F04B39/12
CPC分类号： F01K23/065 , F01C1/0215 , F01C1/0253 , F01C11/008 , F01C13/04 , F01C17/063 , F01C20/26 , F01C21/18 , F02G5/00 , F04B53/18 , F04C2240/56 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To restrain reduction in lubricity of a sliding section, even if an operating fluid is a liquid phase, when the working fluid is circulated by bypassing a driving section, in a fluid machine.SOLUTION: A fluid machine (an expander) includes a casing section 56 having a suction port 55 for making an operating fluid of becoming high pressure heated vapor flow in, a housing section 54 having a discharge port 53, and scroll sections 51 and 52 driven by the operation fluid sucked in from the suction port 55 and discharging the operation fluid of becoming low pressure to the discharge port 53, and is formed with a bypass passage 81 for communicating the suction port 55 with the discharge port 53, and a bypass section 80 having a valve mechanism 83 for opening-closing the bypass passage 81, is held between the casing section 56 and the housing section 54.
摘要翻译：要解决的问题：为了抑制滑动部分的润滑性的降低，即使工作流体是液相，当工作流体通过绕过驱动部分循环时，在流体机器中。解决方案：流体机械（膨胀机）包括壳体部分56，其具有用于使作为高压加热蒸汽流动的工作流体的吸入口55，具有排出口53的壳体部分54以及由从其中吸入的操作流体驱动的涡旋部分51和52 吸入口55，将排出口53的低压运转用液体排出，形成有用于使吸入口55与排出口53连通的旁通路81，旁通部80具有用于打开的阀机构83 将旁通通道81闭合，保持在壳体部分56和壳体部分54之间。

8. 发明专利

JP2010077827A Fluid machine 有权
标题翻译：流体机
公开(公告)号：JP2010077827A
公开(公告)日：2010-04-08
申请号：JP2008244228
申请日：2008-09-24
申请人： Sanden Corp , サンデン株式会社
发明人： KASUYA JUNICHIRO , NAKAMURA SHINJI , WADA HIROBUMI
IPC分类号： F01C21/18 , F01C1/02 , F01C13/04 , F04C23/02 , F04C29/12
CPC分类号： F04C29/12 , F01K23/06 , F04C18/0207 , F04C23/006 , F04C23/02 , F04C29/04 , F04C2250/102
摘要： PROBLEM TO BE SOLVED: To provide a fluid machine capable of reducing the size and the manufacturing cost and remarkably improving the efficiency of a Rankine cycle by increasing the heating amount of a refrigerant circulating in the rankine cycle.
SOLUTION: In this fluid machine 1, a pump mechanism 46 incorporated in the Rankine cycle 40 in which an operating fluid circulates so as to recover waste heat of a heat source and circulating the operating fluid, and an expansion mechanism 48 for generating rotational driving force through the expansion of the operating fluid that becomes an overheated state by being heated after being force fed from the pump mechanism 46, are driven with a same driving shaft 50. A pump mechanism outlet part 46a that is a refrigerant outlet of the pump mechanism and an expansion mechanism outlet part 48a that is a refrigerant outlet of the expansion mechanism are opened toward the same outwardly direction.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案：提供一种流体机械，其能够通过增加在秩序循环中循环的制冷剂的加热量来减小尺寸和制造成本，并显着提高兰金循环的效率。解决方案：在该流体机器1中，结合在兰金循环40中的泵机构46，其中工作流体循环，以便回收热源的余热并使工作流体循环;以及膨胀机构48，用于产生通过在从泵机构46供给力之后被加热而变为过热状态的工作流体的膨胀的旋转驱动力由相同的驱动轴50驱动。作为制冷剂出口的泵机构出口部46a 泵机构和作为膨胀机构的制冷剂出口的膨胀机构排出部48a朝向相同的向外方向开口。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008274834A Fluid machine, rankine circuit using the fluid machine, and waste heat utilization system for vehicle 有权
标题翻译：流体机，使用流化床的RANKINE电路和汽车的废热利用系统
公开(公告)号：JP2008274834A
公开(公告)日：2008-11-13
申请号：JP2007118627
申请日：2007-04-27
申请人： Sanden Corp , サンデン株式会社
发明人： WADA HIROBUMI
IPC分类号： F01C13/04 , F01C1/02 , F02G5/00 , F04C23/02
CPC分类号： F25B11/02 , F01C11/006 , F02G5/00 , F02G5/02 , F02G5/04 , F02G2260/00 , F04C18/0215 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a small-sized fluid machine having a power generation unit generating power with high efficiency in addition to an expansion unit and a pump unit, and also to provide a Rankine circuit using the fluid machine and an waste heat utilization system for a vehicle.
SOLUTION: The waste heat utilization system A has the Rankine circuit 12, and the Rankine circuit 12 has the fluid machine 14. A power generating unit 26 of the fluid machine 14 has a third rotor disposed to be coaxial with a first rotor of the pump unit 16 and a second rotor of an expansion unit 20. The fluid machine 14 has: a drive shaft 72 connected integrally with at least the first rotor out of the first, second and third rotors; and a power transmission unit 30 connected to the drive shaft 72 to transmit power from the outside to the drive shaft 72.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供一种具有发电单元的小型流体机械，除了膨胀单元和泵单元之外还具有高效率的发电功能，并且还提供使用流体机器的兰金电路和车辆废热利用系统。废热利用系统A具有兰金电路12，兰金电路12具有流体机械14.流体机械14的发电单元26具有设置成与第一转子同轴的第三转子泵单元16和膨胀单元20的第二转子。流体机械14具有：与第一，第二和第三转子之间的至少第一转子一体连接的驱动轴72; 以及连接到驱动轴72以将动力从外部传递到驱动轴72的动力传递单元30.版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2012041933A Rankine circuit and waste heat utilization system of vehicle 有权
标题翻译： RANKINE电路和废气热利用系统
公开(公告)号：JP2012041933A
公开(公告)日：2012-03-01
申请号：JP2011233744
申请日：2011-10-25
申请人： Sanden Corp , サンデン株式会社
发明人： WADA HIROBUMI
IPC分类号： F01D15/10 , F01C1/02 , F01C13/04 , F01D15/08 , F01K23/10 , F01N5/02 , F02G5/02
CPC分类号： Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a Rankine circuit using a small-sized fluid machine equipped with a power generation unit which can generate power with high-efficiency, in addition to an expansion unit and a pump unit, and a waste heat utilization system of vehicle.SOLUTION: The waste heat utilization system of vehicle (A) has a Rankine circuit (12), and the Rankine circuit (12) has a fluid machine (14), a heater, and a condenser, in a circulation passage for circulating a heat medium. The power generation unit (26) of the fluid machine (14) has a first rotor of a pump unit (16) and a second rotor of an expansion unit (20) and a third rotor arranged on the same axle. Further, the fluid machine (14) has a drive shaft (72) integrally coupled with at least the first rotor, out of the first rotor, the second rotor and the third rotor, and a power transmission unit (30) coupled with the drive shaft (72), for transmitting power from the outside to drive shaft (72), and the drive shaft (72) is integrally coupled with the first, the second and the third rotors.
摘要翻译：要解决的问题：除了扩展单元和泵单元以外，还可以使用具有能够以高效率发电的发电单元的小型流体机械提供兰金电路，以及废热车辆利用系统。解决方案：车辆（A）的废热利用系统具有兰金电路（12），兰金电路（12）在循环通道中具有流体机（14），加热器和冷凝器循环热介质。流体机械（14）的发电单元（26）具有泵单元（16）的第一转子和布置在同一轴上的膨胀单元（20）和第三转子的第二转子。此外，流体机械（14）具有与至少第一转子一体地连接到第一转子，第二转子和第三转子之外的驱动轴（72），以及与驱动器连接的动力传递单元（30）轴（72），用于将动力从外部传递到驱动轴（72），并且驱动轴（72）与第一，第二和第三转子一体地联接。版权所有（C）2012，JPO＆INPIT

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