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公开(公告)号:US20120290161A1
公开(公告)日:2012-11-15
申请号:US13463840
申请日:2012-05-04
申请人: Hideto TAKEDA , Hironori Asa , Keiichi Uno , Tomoki Fujino
发明人: Hideto TAKEDA , Hironori Asa , Keiichi Uno , Tomoki Fujino
CPC分类号: B60L11/1874 , B60H1/004 , B60H1/00428 , B60H1/3208 , B60H2001/3294 , B60L1/00 , B60L11/1875 , Y02T10/7005 , Y02T10/705 , Y02T10/88
摘要: A detector detects a remaining power of a battery. A calculator calculates a demand load of air-conditioning based on at least one of a preset temperature set for air in a passenger compartment of an electric vehicle and an outside temperature of air outside of the electric vehicle. A switching portion switches a mode of air-conditioning between a battery mode and an engine mode based on the calculated demand load and the detected remaining power of the battery. The battery mode causes the battery to supply electric power for air-conditioning, and the engine mode causes an engine of the electric vehicle to supply combustion energy for air-conditioning.
摘要翻译: 检测器检测电池的剩余电量。 计算器基于对电动车辆的乘客室中的空气设定的预设温度和电动车辆外部的空气的外部温度中的至少一个来计算空调的需求负荷。 切换部分根据所计算的需求负荷和检测到的电池的剩余电量,在电池模式和发动机模式之间切换空调的模式。 电池模式使得电池为空调提供电力,并且发动机模式使得电动车辆的发动机提供用于空调的燃烧能量。
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公开(公告)号:US08774999B2
公开(公告)日:2014-07-08
申请号:US13463840
申请日:2012-05-04
申请人: Hideto Takeda , Hironori Asa , Keiichi Uno , Tomoki Fujino
发明人: Hideto Takeda , Hironori Asa , Keiichi Uno , Tomoki Fujino
CPC分类号: B60L11/1874 , B60H1/004 , B60H1/00428 , B60H1/3208 , B60H2001/3294 , B60L1/00 , B60L11/1875 , Y02T10/7005 , Y02T10/705 , Y02T10/88
摘要: A detector detects a remaining power of a battery. A calculator calculates a demand load of air-conditioning based on at least one of a preset temperature set for air in a passenger compartment of an electric vehicle and an outside temperature of air outside of the electric vehicle. A switching portion switches a mode of air-conditioning between a battery mode and an engine mode based on the calculated demand load and the detected remaining power of the battery. The battery mode causes the battery to supply electric power for air-conditioning, and the engine mode causes an engine of the electric vehicle to supply combustion energy for air-conditioning.
摘要翻译: 检测器检测电池的剩余电量。 计算器基于对电动车辆的乘客室中的空气设定的预设温度和电动车辆外部的空气的外部温度中的至少一个来计算空调的需求负荷。 切换部分根据所计算的需求负荷和检测到的电池的剩余电量,在电池模式和发动机模式之间切换空调的模式。 电池模式使得电池为空调提供电力,并且发动机模式使得电动车辆的发动机提供用于空调的燃烧能量。
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公开(公告)号:US07870733B2
公开(公告)日:2011-01-18
申请号:US11641202
申请日:2006-12-18
申请人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Ogawa , Hiroshi Kishita , Kazuhide Uchida , Yasuhiro Kawase , Atsushi Inaba
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hiroshi Ogawa , Hiroshi Kishita , Kazuhide Uchida , Yasuhiro Kawase , Atsushi Inaba
IPC分类号: F01K13/02
CPC分类号: F01K25/06 , F01C1/0215 , F01C13/04 , F01K21/005 , F01K25/04 , F04C2240/45
摘要: It is an object to provide a fluid machine, which is simple in structure and in which lubricating oil containing smaller amount of the working fluid is supplied to sliding portions of an expansion device. The fluid machine has the expansion device for generating a driving force by expansion of the working fluid, which contains the lubricating oil and is heated to a gas phase condition. The fluid machine further has an electric power generating device driven by the driving force of the expansion device and generating electric power. An oil pooling portion is formed in a fluid passage, through which the working fluid discharged from the expansion device flows, such that the lubricating oil contained in the working fluid is brought into contact with at least one of sliding portions of the expansion device and the electric power generating device. And a heating unit is provided to heat the working fluid in the oil pooling portion.
摘要翻译: 本发明的目的是提供一种流体机械,其结构简单,并且将含有较少量的工作流体的润滑油供应到膨胀装置的滑动部分。 流体机械具有用于通过膨胀包含润滑油并被加热到气相状态的工作流体产生驱动力的膨胀装置。 流体机械还具有由膨胀装置的驱动力驱动并产生电力的发电装置。 在液体通道中形成有一个集油部分,从膨胀装置排出的工作流体通过该流体通道流动,使得包含在工作流体中的润滑油与膨胀装置的滑动部分和 发电装置。 并且提供加热单元以加热储油部分中的工作流体。
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公开(公告)号:US07418824B2
公开(公告)日:2008-09-02
申请号:US11260680
申请日:2005-10-28
申请人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
发明人: Keiichi Uno , Hironori Asa , Yasuhiro Takeuchi , Hideji Yoshida , Akihiro Imura , Atsushi Inaba , Koichi Ban , Takashi Yamanaka , Shigeki Iwanami , Hiroshi Kishita , Hiroshi Ogawa
IPC分类号: F25B27/02
CPC分类号: F01C20/26 , F01C1/0215 , F01C11/004 , F04C11/008 , F04C2240/45 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
摘要: A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series, and a power transmitting device for disconnecting the pump from the motor generator, when the expansion-compressor device is driven by the motor generator so as to be operated as a compressor device.
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公开(公告)号:US20070245732A1
公开(公告)日:2007-10-25
申请号:US11786745
申请日:2007-04-12
申请人: Keiichi Uno , Hironori Asa , Kazuhide Utida
发明人: Keiichi Uno , Hironori Asa , Kazuhide Utida
CPC分类号: F01C11/008 , B60H1/3214 , B60H2001/3238 , F01K13/02 , F01K23/065 , F01K25/08 , F25B27/02 , Y02A30/274
摘要: A fluid machine includes a fluidization portion for compressing or expanding a working fluid which is heated to be brought into a vapor phase state after circulating in a cycle, an oil storage portion for storing therein lubricant oil for lubricating a sliding surface of the fluidization portion, a lubricant oil feed passage for guiding the lubricant oil stored in the oil storage portion to a sliding portion of the fluidization portion by a flow of the working fluid, and a sliding surface pressure adjustment portion that is controlled to adjust a sliding surface pressure of the sliding portion. The working fluid flows inside the machine with the sliding surface pressure of the sliding portion decreased as compared with that in a normal operation of the fluidization portion by the sliding surface pressure adjustment portion, and thereafter the decreasing of the sliding surface pressure by the sliding surface pressure adjustment portion is released.
摘要翻译: 流体机械包括用于压缩或膨胀在循环中循环后被加热成气相状态的工作流体的流化部,用于在其中储存用于润滑流化部的滑动面的润滑油的储油部, 润滑油供给通道,用于通过工作流体的流动将存储在储油部分中的润滑油引导到流化部分的滑动部分;以及滑动面压力调节部分,其被调节以调节 滑动部分。 与滑动面压力调整部的流化部的通常动作相比,工作流体在滑动部的滑动面压力下降而流入机器内,然后滑动面的滑动面压力减小 释放压力调节部。
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公开(公告)号:US20060254309A1
公开(公告)日:2006-11-16
申请号:US11431932
申请日:2006-05-11
申请人: Yasuhiro Takeuchi , Keiichi Uno , Shigeru Hisanaga , Hironori Asa , Takashi Yamanaka , Atsushi Inaba , Kazuhide Uchida , Hiroshi Ogawa , Yoichiro Kawamoto , Hiroshi Kishita
发明人: Yasuhiro Takeuchi , Keiichi Uno , Shigeru Hisanaga , Hironori Asa , Takashi Yamanaka , Atsushi Inaba , Kazuhide Uchida , Hiroshi Ogawa , Yoichiro Kawamoto , Hiroshi Kishita
CPC分类号: F01C13/00 , F01C11/004 , F01K23/02 , F01K25/08 , F04C18/0215 , F04C29/0035 , F04C29/0057 , F04C2240/45 , F25B1/04 , F25B27/02 , F25B2400/14 , Y02A30/274
摘要: A fluid machine has a scroll type expansion device which is operated by a high temperature high pressure refrigerant. The refrigerant is heated by use of waste heat from an engine for a vehicle. The fluid machine further has a motor generator for generating electric power when it is driven by a rotational force produced at the expansion device, wherein a rotating shaft of the motor generator is coupled to a movable scroll of the expansion device via a crank mechanism. A biasing member is provided for biasing the crank mechanism in a direction that the movable scroll wrap is separated from a contact in a circumferential direction with a fixed scroll wrap. Pressure of the refrigerant in a working chamber in the center portion is thereby equalized to the pressure in the outer peripheral portion, at a startup period of the expansion mode.
摘要翻译: 流体机械具有由高温高压制冷剂操作的涡旋式膨胀装置。 制冷剂通过使用来自用于车辆的发动机的废热来加热。 流体机械还具有电动发电机,用于在由膨胀装置产生的旋转力驱动时产生电力,其中,电动发电机的旋转轴经由曲柄机构与膨胀装置的动涡旋盘连接。 偏置构件设置成用于使可动涡旋盘与固定涡旋盘绕在圆周方向上的接触件分离的方向偏压曲柄机构。 由此,在膨胀模式的启动期间,中心部的工作室内的制冷剂的压力与外周部的压力相等。
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公开(公告)号:US20060073050A1
公开(公告)日:2006-04-06
申请号:US11233301
申请日:2005-09-22
CPC分类号: F25B27/02 , B60H1/3223 , F01C1/0223 , F01C11/002 , F01K23/065 , F04C18/0223 , F04C23/001 , F04C29/0085 , F25B1/04 , Y02A30/274 , Y02E20/14
摘要: A complex fluid machine (100) comprises a compressor device (110) for a refrigerating cycle (20) and an expansion device (120) for Rankine cycle (30) to collect waste heat from an engine (10) and convert into a rotational force, wherein the compressor device (110) and the expansion device (120) are arranged in a fluid machine housing (111, 101c, 121), but those devices (110, 120) are operatively independent from each other. The compressor and expansion devices (110, 120) are formed as scroll type devices, and each of the fixed scroll wraps (112b, 122b) are formed at a common base plate (101) and extend in opposite directions.
摘要翻译: 复杂流体机器(100)包括用于制冷循环的压缩机装置(110)和用于兰金循环(30)的膨胀装置(120),用于从发动机(10)收集废热并将其转换成旋转力 ,其中所述压缩机装置(110)和所述膨胀装置(120)布置在流体机械壳体(111,101c,121)中,但是所述装置(110,120)在操作上彼此独立。 压缩机和膨胀装置(110,120)形成为涡旋式装置,并且每个固定涡旋盘(112b,122b)形成在共同的基板(101)上并沿相反的方向延伸。
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公开(公告)号:US20090013705A1
公开(公告)日:2009-01-15
申请号:US12156117
申请日:2008-05-28
申请人: Michio Nishikawa , Hironori Asa , Keiichi Uno , Hiroshi Kishita
发明人: Michio Nishikawa , Hironori Asa , Keiichi Uno , Hiroshi Kishita
CPC分类号: B60H1/323 , B60H1/00 , B60H1/00885 , B60H2001/00928 , B60H2001/00949
摘要: A refrigeration apparatus with an exhaust heat recovery device mounted on a vehicle includes a refrigeration cycle for allowing a refrigerant for refrigeration to circulate therethrough, and a Rankine cycle for allowing a refrigerant for the Rankine cycle to circulate therethrough. The Rankine-cycle condenser and the refrigeration-cycle condenser are disposed in predetermined positions of the vehicle in series with respect to a flow direction of external air for cooling, and the Rankine-cycle condenser is disposed on an upstream side of the external air with respect to the refrigeration-cycle condenser.
摘要翻译: 具有安装在车辆上的排气热回收装置的制冷装置包括用于使制冷剂在制冷循环中循环的制冷循环,以及用于使兰金循环的制冷剂循环通过的兰金循环。 兰肯循环冷凝器和制冷循环冷凝器相对于用于冷却的外部空气的流动方向串联布置在车辆的预定位置,并且兰金循环冷凝器设置在外部空气的上游侧, 尊重制冷循环冷凝器。
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公开(公告)号:US07296427B2
公开(公告)日:2007-11-20
申请号:US10784240
申请日:2004-02-24
申请人: Yasushi Suzuki , Shigeki Iwanami , Hironori Asa , Keiichi Uno
发明人: Yasushi Suzuki , Shigeki Iwanami , Hironori Asa , Keiichi Uno
CPC分类号: F04C28/08 , F04B27/0895 , F04B35/002 , F04B35/04 , F04C29/0085 , F04C2240/45 , F25B27/00 , F25B49/025 , F25B2327/001 , F25B2600/025
摘要: In a hybrid compressor for a vehicle where a vehicle engine is stopped when the vehicle is temporally stopped, a pulley, a motor and a compressor can be driven in independent from each other, and are connected to a sun gear, planetary carriers and a ring gear of a planetary gear. A rotational speed of the motor is adjusted by a controller, so that a rotational speed of the compressor is changed with respect to a rotational speed of the pulley. Accordingly, production cost of the hybrid compressor and the size thereof can be reduced, while a cooling function can be ensured even when the vehicle engine is stopped.
摘要翻译: 在车辆在时间停止时车辆发动机停止的车辆用混合式压缩机中,可以将滑轮,电动机和压缩机彼此独立地驱动,并且连接到太阳齿轮,行星架和环 行星齿轮的齿轮。 通过控制器调节电动机的转速,使得压缩机的转速相对于滑轮的转速而改变。 因此,即使在车辆发动机停止时也能够确保混合式压缩机的制造成本及其尺寸,能够确保冷却功能。
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公开(公告)号:US07121190B2
公开(公告)日:2006-10-17
申请号:US10948636
申请日:2004-09-24
申请人: Hiroshi Ogawa , Mikio Matsuda , Kazuhide Uchida , Shigeki Iwanami , Keiichi Uno , Hironori Asa
发明人: Hiroshi Ogawa , Mikio Matsuda , Kazuhide Uchida , Shigeki Iwanami , Keiichi Uno , Hironori Asa
IPC分类号: F01B13/04
CPC分类号: F25B1/00 , F04B27/0895 , F04B35/00 , F04B35/002 , F25B1/02 , F25B27/00 , F25B2327/001 , F25B2400/076
摘要: A fluid machine for a gas compression refrigerating system comprises a first and a second working for performing a pump mode operation, in which working fluid of low pressure is sucked into and compressed by the working chambers. The fluid machine further comprises valve mechanism for selectively forming a motor mode passage in combination with a fluid passage change-over device, so that super heated working fluid of high pressure is introduced into at least one of the working chambers to perform a motor mode operation, in which the high pressure working fluid is expanded in the working chamber to obtain mechanical energy. The fluid machine according to the invention, therefore, performs the pump mode operation at one of the working chambers and at the same time the motor mode operation at the other working chamber.
摘要翻译: 一种用于气体压缩制冷系统的流体机械包括用于执行泵模式操作的第一和第二工作,其中低压的工作流体被工作室吸入和压缩。 流体机械还包括阀机构,用于与流体通道转换装置组合选择性地形成电动机模式通道,使得高压的超加热工作流体被引入到至少一个工作室中以执行电动机模式操作 ,其中高压工作流体在工作室中膨胀以获得机械能。 因此,根据本发明的流体机械在一个工作室处执行泵模式操作,并且同时在另一个工作室处进行电动机模式操作。
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