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61. 发明专利

JP2011196315A Combined fluid machine 审中-公开
标题翻译：组合流体机
公开(公告)号：JP2011196315A
公开(公告)日：2011-10-06
申请号：JP2010066412
申请日：2010-03-23
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MORI HIDEFUMI , ENOSHIMA FUMINOBU , IGUCHI MASAO
IPC分类号： F01C21/06 , F01C13/04 , F01N5/02 , F02G5/02 , F02G5/04 , F04C23/02
CPC分类号： F02G5/04 , F01C1/0215 , F01C11/006 , F01C13/04 , F01C21/06 , F01K23/065 , F01K25/10 , F01N5/02 , F02G2260/00 , F04C23/005 , F04C23/008 , F04C23/02 , F04C29/0071 , F04C2240/402 , Y02T10/16 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a combined fluid machine, preventing heating in the housing of working fluid before being sucked into a pump by working fluid after being expanded to prevent occurrence of cavitation on a pump suction side.SOLUTION: The combined fluid machine 11 includes, in an axial direction of a drive shaft 21 of a motor generator 20, an intake passage 13b of a gear pump 30, and a storage part 51 for liquid refrigerant disposed between the gear pump 30 and an expander part 40. A discharge passage 17a of the gear pump 30 communicates with the storage part 51. The liquid refrigerant discharged from the gear pump 30 is discharged to a first boiler 62 through the storage part 51.
摘要翻译：要解决的问题：提供一种组合式流体机械，防止工作流体的壳体在被膨胀后被工作流体吸入泵之前加热，以防止在泵吸入侧发生气蚀。解决方案：组合流体机器11 在电动发电机20的驱动轴21的轴向上包括齿轮泵30的进气通路13b和设置在齿轮泵30与膨胀机部40之间的液体制冷剂用的收纳部51。齿轮泵30的17a与储存部51连通。从齿轮泵30排出的液体制冷剂经由收纳部51排出到第一锅炉62。

62. 发明专利

JP2011084102A Cooling device for vehicle 审中-公开
标题翻译：车辆冷却装置
公开(公告)号：JP2011084102A
公开(公告)日：2011-04-28
申请号：JP2009236304
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 , KAWAGUCHI MASAHIRO
IPC分类号： B60H1/32 , B60H1/22 , F01P3/18 , F01P3/20 , F02G5/00
CPC分类号： B60H1/025 , B60K11/04
摘要： PROBLEM TO BE SOLVED: To provide a cooling device for a vehicle which improves the thermal efficiency of the Rankine cycle. SOLUTION: The cooling device 101 for a vehicle is used for a vehicle 1 having the Rankine cycle 100, which obtains power using waste heat of a vehicle 1, and a refrigerating cycle 300. Furthermore, the cooling device 101 for a vehicle includes a Rankine condenser 11 forming a part of the Rankine cycle 100 and an air-conditioning condenser 13 forming a part of the refrigerating cycle 300. The Rankine condenser 11 and the air-conditioning condenser 13 are disposed one above the other when viewed from a front 1a of the vehicle 1. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高兰金循环热效率的车辆冷却装置。解决方案：用于车辆的冷却装置101用于具有朗肯循环100的车辆1，车辆1使用车辆1的废热获得电力和制冷循环300.此外，车辆用冷却装置101 包括形成兰金循环100的一部分的兰金冷凝器11以及形成冷冻循环300的一部分的空调冷凝器13.当从一个冷凝循环100观察时，朗肯冷凝器11和空调冷凝器13一个上下配置车辆前面1a。版权所有（C）2011，JPO＆INPIT

63. 发明专利

JP2011080447A Complex fluid machine 审中-公开
标题翻译：复合流体机
公开(公告)号：JP2011080447A
公开(公告)日：2011-04-21
申请号：JP2009235233
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： MORI HIDEFUMI , IGUCHI MASAO , ENOSHIMA FUMINOBU , SONOBE MASANORI , NAJIMA KAZUNORI
IPC分类号： F04C28/08 , F04C18/02 , F04C23/02
摘要： PROBLEM TO BE SOLVED: To provide a complex fluid machine preventing step-out of a rotating electrical machine, when a compressor section and the rotating electrical machine are switched to be in a connected state, while an expander section is driven.
SOLUTION: In the complex fluid machine 40, a control section 56 decreases the rotation speed of the motor generator 50 on receiving a request to connect the compressor section 60 with the motor generator 50, when a motor generator 50 is rotated by mechanical energy output from the expander section 85, the compressor section 60 is not driven, and the compressor section 60 and the motor generator 50 are disconnected by the switching means C. Then, the control section 56 makes the switching means C switch the motor generator 50 and the compressor section 60 to be in the connected state, when the rotation speed of the motor generator 50 is smaller than a preset predetermined rotation speed.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种复杂的流体机械，当压缩机部分和旋转电机切换到连接状态时，防止了旋转电机的退出，同时驱动膨胀机部分。解决方案：在复杂流体机械40中，当马达发电机50通过机械转动旋转时，控制部分56在接收到压缩机部分60与马达发电机50的连接请求时降低马达发电机50的转速来自膨胀机部85的能量输出，压缩机部60不被驱动，压缩机部60和电动发电机50被切换装置C断开。然后，控制部56使开关装置C切换电动发电机50 并且当电动发电机50的转速小于预设的预定转速时，压缩机部分60处于连接状态。版权所有（C）2011，JPO＆INPIT

64. 发明专利

JP2011080446A Multifunctioned fluid machine 审中-公开
标题翻译：多功能流体机
公开(公告)号：JP2011080446A
公开(公告)日：2011-04-21
申请号：JP2009235232
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 , MORI HIDEFUMI , IGUCHI MASAO
IPC分类号： F04B35/00 , F01C13/04 , F16D27/118 , F25B27/02
CPC分类号： Y02A30/274
摘要： PROBLEM TO BE SOLVED: To miniaturize a multifunctioned fluid machine by downsizing a switching means switching a drive shaft and the rotating shaft of a compressor section to connected/disconnected states. SOLUTION: The drive shaft 40 of a motor generator 43 and the rotating shaft 47 of the compressor section 52 are separated from each other, and a projection 77 is formed on the inner periphery of a cylindrical member 76 fitted around the drive shaft 40 and rotating shaft 47. A recess 74 is formed in the outer periphery of the front end 401 of the drive shaft 40, and a recess 75 is formed in the outer peripheral surface of the rear end 471 of the rotating shaft 47. A cylindrical member 76 composed of a magnetic body is arranged in a connection position with the projection 77 fitted into the recess 75 by power distribution to a solenoid coil 80. With power distribution to the solenoid coil 80 stopped, the cylindrical member 76 is arranged in a disconnected position with the projection 77 separated from the recess 75 by the spring force of a return spring 79. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过将驱动轴和压缩机部分的旋转轴切换到连接/断开状态的切换装置的小型化来使多功能流体机械小型化。解决方案：电动发电机43的驱动轴40和压缩机部分52的旋转轴47彼此分离，突起77形成在安装在驱动轴上的圆筒形构件76的内周上 40和旋转轴47.在驱动轴40的前端401的外周形成有凹部74，在旋转轴47的后端部471的外周面形成有凹部75。由磁体构成的构件76通过配置到螺线管线圈80而与突起77配合在与凹部75配合的连接位置。在电磁线圈80的配电停止的情况下，筒状构件76被布置成断开位置，凸起77通过复位弹簧79的弹簧力与凹部75分离。版权所有（C）2011，JPO＆INPIT

65. 发明专利

JP2010203252A Scroll type compressor 有权
标题翻译：滚动式压缩机
公开(公告)号：JP2010203252A
公开(公告)日：2010-09-16
申请号：JP2009047209
申请日：2009-02-27
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： MORI HIDEFUMI , IGUCHI MASAO
IPC分类号： F04C18/02
CPC分类号： F01C17/063 , F04C18/0253
摘要： PROBLEM TO BE SOLVED: To provide a scroll type compressor that can reduce the friction resistance between a fixed side pin and a movable side pin generated during the orbital motion of a movable scroll, and the wear of the fixed side pin and the movable side pin.
SOLUTION: A rotation preventing mechanism 40 of a scroll type compressor 10 has a circular hole 21d recessed in a front end surface 21c of a movable side end plate 21a, and a movable side pin 41 protruding from an inner bottom surface of the circular hole 21d toward a rear end surface 12a of a front housing 12. The rotation preventing mechanism 40 has a fixed side pin 42 protruding from the rear end surface 12a of the front housing 12 into the circular hole 21d, and an intermediate pin 43 arranged contactably with the movable side pin 41 and the fixed side pin 42 in the circular hole 21d, and further has a retainer 44 for retaining the intermediate pin 43 between the movable side pin 41 and the fixed side pin 42 in the circular hole 21d.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种涡旋式压缩机，其可以降低在可动涡旋件的轨道运动期间产生的固定侧销和可动侧销之间的摩擦阻力，并且固定侧销和活动侧销。解决方案：涡旋式压缩机10的旋转防止机构40具有凹入可动侧端板21a的前端面21c的圆形孔21d，以及从可动侧端板21a的内底面突出的可动侧销41 圆形孔21d朝向前壳体12的后端表面12a。旋转防止机构40具有从前壳体12的后端表面12a突出到圆形孔21d中的固定侧销42和布置成与圆形孔21d中的可动侧销41和固定侧销42接触，并且还具有用于将中间销43保持在圆形孔21d中的可动侧销41和固定侧销42之间的保持件44。版权所有（C）2010，JPO＆INPIT

66. 发明专利

JP2009150237A Motor-driven compressor 有权
标题翻译：电机驱动压缩机
公开(公告)号：JP2009150237A
公开(公告)日：2009-07-09
申请号：JP2007326416
申请日：2007-12-18
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： IGUCHI MASAO , KAWAGUCHI MASAHIRO , MIZUFUJI TAKESHI , MORI TATSUSHI , FUKASAKU HIROSHI
IPC分类号： F04B39/06 , F04B39/00 , F04B39/12 , F04C29/00 , F04C29/04 , F04C29/12
CPC分类号： F04C23/008 , F04B39/06 , F04B39/123 , F04C18/0215 , F04C29/047 , F04C29/12 , F04C2240/808
摘要： PROBLEM TO BE SOLVED: To efficiently cool a heater element and increase the degree of freedom in design of an inverter in an inverter housing space.
SOLUTION: A refrigerant inlet pipe 171 connecting an inlet port 17 formed in an intermediate housing 12 and an evaporator E in an external refrigerant circuit 111 is disposed along the outer surface 141 of an inverter housing 14 surrounding the inverter storage space K. An electric component 30a as the heater element of the inverter 30 stored in the inverter storage space K is disposed in a position opposed to the refrigerant inlet pipe 171 in the inverter storage space K, and the refrigerant inlet pipe 171 and electric component 30a are thermally connected with each other.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了有效地冷却加热器元件并增加逆变器容纳空间中的逆变器的设计自由度。解决方案：沿着逆变器存储空间K周围的逆变器壳体14的外表面141设置连接形成在中间壳体12中的入口17和外部制冷剂回路111中的蒸发器E的制冷剂入口管171。存储在逆变器存储空间K中的作为逆变器30的加热元件的电气部件30a配置在与逆变器储存空间K内的制冷剂入口管171相对的位置，制冷剂入口管171和电气部件30a为热相互连接。版权所有（C）2009，JPO＆INPIT

67. 发明专利

JP2009150235A Motor-driven compressor 有权
标题翻译：电机驱动压缩机
公开(公告)号：JP2009150235A
公开(公告)日：2009-07-09
申请号：JP2007326414
申请日：2007-12-18
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： IGUCHI MASAO , KAWAGUCHI MASAHIRO , MIZUFUJI TAKESHI , FUKASAKU HIROSHI , MORI TATSUSHI , MURAKAMI KAZURO
IPC分类号： F04B39/12 , F04B39/00
CPC分类号： H02K5/10 , F04C18/0215 , F04C23/008 , F04C27/00 , H02K5/12 , H02K7/14 , H02K11/33
摘要： PROBLEM TO BE SOLVED: To provide a motor-driven compressor including a housing having therein an electric motor, a compression section and a motor drive circuit axially disposed along a rotating shaft, facilitating manufacturing of a structure for sealing a sealed vessel hermetically. SOLUTION: The housing is formed by a first housing constituent body 12 having the electric motor 18 and the compression section 19 which are fixedly mounted inside, a second housing constituent body 13 forming the sealed vessel M together with the first housing constituent body 12, and a third housing constituent body 14 forming a storage space T for the motor drive circuit 41 together with the second housing constituent body 13. A second screw hole 121d and a bolt insertion hole 13a for assembling the sealed vessel M by a bolt B2 are formed in the peripheries of the first housing constituent body 12 and second housing constituent body 13. The second housing constituent body 13 is provided with the terminal mounting portion 13c of a connecting terminal 30, and switching devices 44a are thermally coupled to the second housing constituent body. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题：提供一种电动压缩机，其包括具有电动机的壳体，压缩部和沿着旋转轴轴向设置的电动机驱动电路，便于密封密封容器的密封结构的制造。解决方案：壳体由具有固定安装在内部的电动机18和压缩部19的第一壳体构成体12形成，第二壳体构成体13与第一壳体构成体一起形成密封容器M 与第二壳体构成体13一起形成用于电动机驱动电路41的存放空间T的第三壳体构成体14.第二螺钉孔121d和用于通过螺栓B2组装密封容器M的螺栓插入孔13a 形成在第一壳体构成体12和第二壳体构成体13的周围。第二壳体构成体13设置有连接端子30的端子安装部13c，开关装置44a热耦合到第二壳体组成机构版权所有（C）2009，JPO＆INPIT

68. 发明专利

JP2009150234A Motor-driven compressor 审中-公开
标题翻译：电机驱动压缩机
公开(公告)号：JP2009150234A
公开(公告)日：2009-07-09
申请号：JP2007326413
申请日：2007-12-18
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： IGUCHI MASAO , KAWAGUCHI MASAHIRO , MIZUFUJI TAKESHI , MORI TATSUSHI , FUKASAKU HIROSHI
IPC分类号： F04C29/00 , F04B39/12 , F04C29/12
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/12 , F04C2240/808
摘要： PROBLEM TO BE SOLVED: To shorten a length along a radial direction of a housing, while making suction of coolant from a suction port into the housing satisfactory.
SOLUTION: A suction port 17 is formed at a position facing a coil end 261 of an inverter side. Further, on an inner circumferential surface 122 of an intermediate housing 12, a relief groove 31 which is opened toward the intermediate housing 12 is formed so as to communicate with the suction port 17, and the relief groove 31 is formed so as to expand to a position beyond the inverter side tip of the coil end 261 to the inverter side, along an axial direction of a rotating shaft 23.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了缩短沿壳体的径向的长度，同时使冷却剂从吸入口吸入壳体中令人满意。解决方案：在与逆变器侧的线圈端261相对的位置处形成吸入口17。此外，在中间壳体12的内周面122上形成有朝向中间壳体12开口的排泄槽31，与吸入口17连通，形成溢流槽31，沿着旋转轴23的轴向方向超过线圈端部261的逆变器侧端部到逆变器侧的位置。（C）2009年，JPO＆INPIT

69. 发明专利

JP2009068463A Scroll type compressor 审中-公开
标题翻译：滚动式压缩机
公开(公告)号：JP2009068463A
公开(公告)日：2009-04-02
申请号：JP2007240357
申请日：2007-09-18
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： IGUCHI MASAO , MIZUFUJI TAKESHI , FUKUTANI GIICHI , MOTONAMI HIROYUKI
IPC分类号： F04C18/02
摘要： PROBLEM TO BE SOLVED: To provide a scroll type compressor capable of further restraining abrasion of a movable sliding surface.
SOLUTION: This scroll type compressor 1 is furnished with a housing 10, a fixed scroll 20, a drive shaft 30 and a movable scroll 40 having a movable side plate 41 and a movable spiral part 42 to be engaged with the fixed scroll 20, driven around a shaft center 0 free to revolve by the drive shaft 30 in a state where rotation is regulated and forming a compression space 47 between itself and the fixed scroll 20. The movable sliding surface 45 having the compression space 47 of the movable side plate 41 and a flat surface part 45a vertical with the shaft center 0 on the opposite side is formed. A fixed sliding surface 38a formed vertical with the shaft center 0 and to support a thrust load to receive from the compression space 47 by sliding on the movable sliding surface 45 is formed in the housing 10. The movable sliding surface 45 has a curved surface part 45b made of a circular arc (r) drawn so that the flat surface part 45a becomes a tangent line as seen on a cross-section in parallel with the shaft center 0 on the outer peripheral side of the flat surface part 45a.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够进一步抑制可动滑动面的磨损的涡旋式压缩机。解决方案：这种涡旋式压缩机1具有壳体10，固定涡旋盘20，驱动轴30以及具有可动侧板41和可动螺旋部42的活动涡旋盘40，该可动螺旋部42与固定涡旋盘如图20所示，在旋转被调节的状态下绕驱动轴30旋转的轴心0驱动，并且在其自身和固定涡旋盘20之间形成压缩空间47.可动滑动面45具有可移动的压缩空间47 形成侧板41和相对侧的轴心0垂直的平面部45a。在壳体10中形成有与轴心0垂直形成的固定滑动面38a，并且通过在可动滑动面45上滑动来支撑从压缩空间47接收的推力负载。可动滑动面45具有曲面部 45b由圆弧（r）制成，使得平坦表面部分45a在与平面部分45a的外周侧上的轴心0平行的横截面上看到切线。版权所有（C）2009，JPO＆INPIT

70. 发明专利

JP2008184947A Electric compressor 审中-公开
标题翻译：电动压缩机
公开(公告)号：JP2008184947A
公开(公告)日：2008-08-14
申请号：JP2007018007
申请日：2007-01-29
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： IGUCHI MASAO , KAWAGUCHI MASAHIRO , MIZUFUJI TAKESHI
IPC分类号： F04B39/00 , F04B39/06 , F04C29/00 , F04C29/04
CPC分类号： F01C21/10 , F04C18/0215 , F04C23/008 , F04C28/08 , F04C29/0085 , F04C29/045 , F04C2240/30 , F04C2240/808
摘要： PROBLEM TO BE SOLVED: To provide an electric compressor capable of enhancing the cooling efficiency of an electronic component in an inverter assembly.
SOLUTION: An electric compressor 10 is equipped with a motor chamber 27 provided in a suction pressure region. The motor chamber 27 is adjacent to an inverter accommodation chamber 101 with a first housing 24 in between. A cooling hole 130 extending from the motor chamber 27 toward the inverter accommodation chamber 101 is formed in a first housing 24 and taken as a through-hole passing therethrough. A cooling medium in the motor chamber 27 flows into the cooling hole 130 and comes into contact with a heat transfer plate 110, thereby cooling the heat transfer plate 110 directly.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高逆变器组件中的电子部件的冷却效率的电动压缩机。解决方案：电动压缩机10配备有设置在吸入压力区域中的电动机室27。电动机室27与逆变器容纳室101相邻，其间具有第一壳体24。从电动机室27朝向逆变器容置室101延伸的冷却孔130形成在第一壳体24中，并被作为通过其的通孔。电动机室27中的冷却介质流入冷却孔130并与传热板110接触，从而直接冷却传热板110。版权所有（C）2008，JPO＆INPIT

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