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1. 发明授权

US06558112B2 Fluid heating devices 失效
标题翻译：流体加热装置
公开(公告)号：US06558112B2
公开(公告)日：2003-05-06
申请号：US09904637
申请日：2001-07-13
申请人： Takahiro Moroi , Masami Niwa , Shigeru Suzuki
发明人： Takahiro Moroi , Masami Niwa , Shigeru Suzuki
IPC分类号： F04D500
CPC分类号： B60H1/03 , F01P3/20 , F01P2060/18 , F24V40/00
摘要： Fluid heating devices may be utilized, for example, to heat a vehicle coolant and may include a rotor body rotatably supported within a rotor housing. A plurality of blades may be disposed on a circumferential surface of the rotor body and a channel may be defined between each two adjacent blades. Each channel has a base portion, an inner circumferential end and an outer circumferential end. Preferably, the inner circumferential end is longer than the outer circumferential end as measured from the base portion. Further, the outer circumferential ends of the channels may define wall portions and the wall portions are preferably shorter than the inner circumferential ends as measured from the base portions of the channels. In view of this design, it is not necessary to provide shields toward the outer circumferential ends of the channels.
摘要翻译：可以使用流体加热装置，例如加热车辆冷却剂，并且可以包括可旋转地支撑在转子壳体内的转子体。多个叶片可以设置在转子体的圆周表面上，并且可以在每个两个相邻叶片之间限定通道。每个通道具有基部，内周端和外周端。优选地，从基部测量的内周端比外周端长。此外，通道的外周端可以限定壁部分，并且壁部分优选地比从通道的基部测量的内周端短。鉴于这种设计，不需要向通道的外周端提供屏蔽。

2. 发明授权

US06581743B2 Electromagnetic spring clutches 失效
公开(公告)号：US06581743B2
公开(公告)日：2003-06-24
申请号：US09901960
申请日：2001-07-10
申请人： Takahiro Moroi , Shigeru Suzuki , Masami Niwa
发明人： Takahiro Moroi , Shigeru Suzuki , Masami Niwa
IPC分类号： F16D4120
CPC分类号： F16D41/20
摘要： An electromagnetic spring clutch may be utilized to engage a drive shaft 8 of a auxiliary machine for vehicle 2 and may include an input pulley 1 rotatably supported by a housing of the auxiliary machine for vehicle 2. An electromagnetic coil 5a may be disposed within the input pulley 1 and an armature 11 may be reversibly coupled to the input pulley 1 by the electromagnetic coil 5a. An output hub 7 may transmit torque applied to the input pulley 1 to the drive shaft 8. Preferably, the output hub 7 is prevented from moving in an axial direction relative to the drive shaft 8 and a clearance C is defined between the input pulley 1 and the output hub 7. Preferably, the clearance C is prevented from increasing during operation. A coil spring 4 may couple the armature 11 to the output hub 7. The coil spring is preferably prevented from the intruding into the clearance C between the input pulley 1 and the output hub 7.

3. 发明授权

US06308896B1 Heat generator and design method thereof 失效
标题翻译：发热体及其设计方法
公开(公告)号：US06308896B1
公开(公告)日：2001-10-30
申请号：US09575065
申请日：2000-05-19
申请人： Takahiro Moroi , Shigeru Suzuki , Masami Niwa , Tatsuyuki Hoshino
发明人： Takahiro Moroi , Shigeru Suzuki , Masami Niwa , Tatsuyuki Hoshino
IPC分类号： B60H102
CPC分类号： F24V40/00
摘要： A heat generator comprises a partitioning wall 34 in opposed relation to a rotor in a heat generating area, in which the partitioning wall is formed with a supply groove 38 for introducing the viscous fluid to the outer peripheral area of the heat generating area from a storage area, and a recovery groove 39 for leading out the viscous fluid to the storage area from the outer peripheral area of the heat generating area. The shape, position and the mounting angle of the supply groove 38 and the recovery groove 39 are designed to set the outflow ratio &agr; to not more than 0.92. The outflow ratio &agr; is defined as the ratio (&agr;=Qout1/Qin) of the amount Qout1 of the viscous fluid flowing out from the heat generating area due to the forcible transfer function of the recovery groove 39 to the total amount Qin of the viscous fluid flowing from the storage area into the heat generating area.
摘要翻译：发热体包括与发热区域中的转子相对的分隔壁34，其中分隔壁形成有用于将粘性流体从储存空间引入发热区域的外周区域的供应槽38 以及用于将粘性流体从发热区域的外周区域引导到存储区域的回收槽39。供给槽38和回收槽39的形状，位置和安装角度被设计成将流出比α设定为不大于0.92。流出比α被定义为由于回收槽39的强制转移功能而导致从发热区域流出的粘性流体的量Qout1与粘性的总量Qin之比（α= Qout1 / Qin）流体从储存区域流入发热区域。

4. 发明授权

US06250561B1 Vehicle heat generator 失效
标题翻译：车辆发热机
公开(公告)号：US06250561B1
公开(公告)日：2001-06-26
申请号：US09327254
申请日：1999-06-07
申请人： Yasuhiro Fujiwara , Takahiro Moroi , Hidefumi Mori , Masami Niwa
发明人： Yasuhiro Fujiwara , Takahiro Moroi , Hidefumi Mori , Masami Niwa
IPC分类号： B60H102
CPC分类号： F01P3/20 , B60H1/038 , F01P2060/18 , F24V40/00
摘要： A vehicle heat generator, which can easily be installed in an engine room, includes a housing, and a heating chamber housed in the housing. The heating chamber contains viscous fluid. A heat transfer chamber is housed in the housing about the heating chamber. Circulating fluid flows through the heat transfer chamber. A rotor is rotatably supported in the heating chamber. The rotor shears the viscous fluid to generate heat. A flow passage of the circulating fluid is defined in the heat transfer chamber. The flow passage encompasses substantially the entire rotor. An ingoing passage connects the exterior of the housing to the flow passage. The circulating fluid flows through the ingoing passage from the exterior to the flow passage. An outgoing passage connects the flow passage to the exterior. The circulating fluid flows through the outgoing passage from the flow passage to the exterior. The ingoing passage and the outgoing passage extend substantially parallel to the rotor axis. The structure of the heat generator also facilitates movement of the viscous fluid in the heating chamber.
摘要翻译：可以容易地安装在发动机室中的车辆热发生器包括容纳在壳体中的壳体和加热室。加热室含有粘性流体。传热室围绕加热室容纳在壳体中。循环流体流过传热室。转子可旋转地支撑在加热室中。转子剪切粘性流体产生热量。在传热室中限定循环流体的流路。流动通道基本上包围整个转子。进入通道将外壳的外部连接到流动通道。循环流体从外部流过流道。输出通道将流动通道连接到外部。循环流体流过流出通道从流动通道流到外部。入口通道和出口通道基本上平行于转子轴线延伸。热发生器的结构还有助于粘性流体在加热室中的运动。

5. 发明申请

US20080017170A1 Fuel supply system for DME engine 审中-公开
标题翻译： DME发动机燃料供应系统
公开(公告)号：US20080017170A1
公开(公告)日：2008-01-24
申请号：US11827636
申请日：2007-07-11
申请人： Takahiro Moroi , Shigeru Suzuki , Masaki Ota
发明人： Takahiro Moroi , Shigeru Suzuki , Masaki Ota
IPC分类号： F02M61/16
CPC分类号： F02M21/00 , F02M37/0076
摘要： A feed pump of a fuel supply system for a DME engine rotates in a normal direction to supply DME fuel in a fuel tank to a high-pressure supply pump through a low-pressure fuel supply passage. The high-pressure supply pump pressurizes the DME fuel and discharges the DME fuel therefrom. The discharged DME fuel is distributed by a high-pressure fuel supply passage and injected by a fuel injector. A first fuel recovery passage connects the high-pressure fuel supply passage to the low-pressure fuel supply passage. When the engine is operated, a first solenoid valve closes the first fuel recovery passage. When the engine is stopped, the first solenoid valve opens the first fuel recovery passage and the feed pump rotates in a reverse direction, thereby the DME fuel in the low-pressure fuel supply passage and in the high-pressure fuel supply passage is recovered into the fuel tank.
摘要翻译：用于DME发动机的燃料供应系统的进料泵沿正常方向旋转，以通过低压燃料供应通道将燃料箱中的DME燃料供应到高压供应泵。高压供应泵对DME燃料加压并从其中排出DME燃料。排出的DME燃料由高压燃料供应通道分配并由燃料喷射器喷射。第一燃料回收通道将高压燃料供给通道连接到低压燃料供给通道。当发动机运转时，第一电磁阀关闭第一燃料回收通道。当发动机停止时，第一电磁阀打开第一燃料回收通道并且进料泵沿相反方向旋转，由此将低压燃料供给通道和高压燃料供给通道中的DME燃料回收到燃油箱。

6. 发明授权

US06116514A Vehicular heat generators and viscous fluids for the same 失效
标题翻译：车载发热器和粘性流体相同
公开(公告)号：US06116514A
公开(公告)日：2000-09-12
申请号：US11857
申请日：1998-02-05
申请人： Takahiro Moroi , Takashi Ban , Hidefumi Mori , Tatsuya Hirose , Shigeru Suzuki
发明人： Takahiro Moroi , Takashi Ban , Hidefumi Mori , Tatsuya Hirose , Shigeru Suzuki
IPC分类号： B60H1/03 , F01P3/20 , F24J3/00 , B60H1/02
CPC分类号： B60H1/03 , B60H1/038 , F01P3/20 , F24J3/003 , F01P2060/08 , F01P2060/18
摘要： As a viscous fluid (F) contained in a vehicular heat generator provided with a rotor (33), a non-Newtonian fluid having an apparent viscosity that decreases as the shear rate of the rotor (33) increases (e.g., a kind of silicone oil) is employed. The nominal viscosity of the viscous fluid (F) is in the range of 10,000 cSt to 200,000 cSt. If such viscous fluid is employed, the viscous fluid (F) maintains its shear heat generating function over an extended period even under circumstances where the fluid (F) is subjected to over-shearing by over-rotation of the rotor (33). In addition, low-temperature starting of the rotor is facilitated.
摘要翻译： PCT No.PCT / JP97 / 01948 Sec。 371日期：1998年2月5日 102（e）1998年2月5日PCT 1997年6月9日PCT公布。第WO97 / 47487号公报日期1997年12月18日作为设置有转子（33）的车辆发热体中的粘性流体（F），具有随着转子（33）的剪切速度增加的表观粘度降低的非牛顿流体（例如，一种硅油）。粘性流体（F）的标称粘度在10,000cSt至200,000cSt的范围内。如果使用这种粘性流体，粘性流体（F）即使在通过转子（33）的过度旋转使流体（F）受到过度剪切的情况下也能在延长的时间内保持其剪切发热功能。此外，转子的低温启动也容易。

7. 发明授权

US5875742A Viscous fluid type heat generator with means for maintaining reliable heat-generating-performance 失效
标题翻译：粘性流体式发热器具有可靠的发热性能
公开(公告)号：US5875742A
公开(公告)日：1999-03-02
申请号：US62849
申请日：1998-04-20
申请人： Takahiro Moroi , Takashi Ban , Shigeru Suzuki , Kiyoshi Yagi
发明人： Takahiro Moroi , Takashi Ban , Shigeru Suzuki , Kiyoshi Yagi
IPC分类号： B60H1/08 , F24J3/00 , F22B3/06
CPC分类号： F24J3/003
摘要： A viscous fluid type heat generator having a sealed heat generating chamber in which heat generation in the viscous fluid is carried out in response to the rotation of a rotor element received in the heat generating chamber and applying a shearing action to the viscous fluid, the sealed heat generating chamber having front and rear heat generating chamber portions on both sides of the rotor element and a large annular gap extending between the front and rear heat generating chamber portions and surrounding the rotor element to provide a fluid communication between the front and rear heat generating chamber portions in order to prevent the viscous fluid in the first and second heat generating portions from being unequally degraded.
摘要翻译：一种粘性流体型热发生器，具有密封的发热室，其中响应于容纳在发热室中的转子元件的旋转而执行粘性流体中的发热并对粘性流体施加剪切作用，密封所述发热室在所述转子元件的两侧具有前后发热室部分和在所述前后发热室部分之间延伸并包围所述转子元件的大环形间隙，以在所述前后发热室之间提供流体连通以防止第一和第二发热部分中的粘性流体不均匀地劣化。

8. 发明授权

US5842636A Viscous fluid type heat generator 失效
标题翻译：粘性流体型发热体
公开(公告)号：US5842636A
公开(公告)日：1998-12-01
申请号：US963019
申请日：1997-11-03
申请人： Takahiro Moroi , Kenji Takenaka , Takashi Ban , Shigeru Suzuki
发明人： Takahiro Moroi , Kenji Takenaka , Takashi Ban , Shigeru Suzuki
IPC分类号： F24J3/00 , B60H1/02
CPC分类号： F24J3/003
摘要： The viscous type heat generator includes a housing having a heating chamber and a heat radiating chamber. A rotor is rotatably arranged in the heating chamber so that a viscous fluid is subjected to a shearing action to generate heat. The rotor is fitted on a drive shaft in such a manner that the rotor can not rotate but can move axially relative to the drive shaft. The front and rear end surfaces of the rotor have wedge effect producing means for correcting an axial offset of the rotor in the heating chamber by the wedge effect caused by the pressure of viscous fluid while the rotor is rotating. This wedge effect producing means comprises at least three inclined recesses extending in the circumferential direction, the bottoms of which become gradually shallower in the direction opposite to the rotational direction of the rotor. The inclined recesses are arranged at circumferentially regular intervals and at radially equal positions from the center of the rotor.
摘要翻译：粘性型热发生器包括具有加热室和散热室的壳体。转子可旋转地布置在加热室中，使得粘性流体经受剪切作用以产生热量。转子以这样的方式安装在驱动轴上，使得转子不能旋转，而可相对于驱动轴轴向运动。转子的前后表面具有楔形效应产生装置，用于通过在转子旋转时由粘性流体的压力引起的楔形效应来校正加热室中的转子的轴向偏移。这种楔形效应产生装置包括沿圆周方向延伸的至少三个倾斜凹部，其底部在与转子的旋转方向相反的方向上逐渐变浅。倾斜的凹部沿周向规则的间隔和从转子中心的径向相等的位置排列。

9. 发明授权

US06082316A Heat generator for vehicle heating system 失效
标题翻译：车用加热系统发热体
公开(公告)号：US06082316A
公开(公告)日：2000-07-04
申请号：US841922
申请日：1997-04-08
申请人： Takashi Ban , Shigeru Suzuki , Tatsuyuki Hoshino , Takahiro Moroi
发明人： Takashi Ban , Shigeru Suzuki , Tatsuyuki Hoshino , Takahiro Moroi
IPC分类号： B60H1/03 , B60H1/08 , F24J3/00 , G05D23/185 , F02N17/02
CPC分类号： B60H1/038 , F24J3/003 , G05D23/185
摘要： An improved viscous heater for a vehicle heating system is disclosed. The viscous heater has a heat generator including a rotor that agitates viscous fluid to generate the heat. A vehicle engine transmits its rotation to the rotor via an electromagnetic clutch. A thermosensitive switch is attached to the heat generator and selectively connects and disconnects the electromagnetic clutch with electric power source. The thermosensitive switch is selectively activated and deactivated based on magnitude of the heat generated by the agitated viscous fluid. The thermosensitive switch is deactivated when the ambient temperature is in excess of the predetermined uppermost value (T) and activated when the temperature in smaller than the predetermined lowermost value (T-.DELTA.T).
摘要翻译：公开了一种用于车辆加热系统的改进的粘性加热器。粘性加热器具有包括搅动粘性流体以产生热量的转子的热发生器。车辆发动机通过电磁离合器将其旋转传递到转子。热敏开关安装在发热体上，选择性地将电磁离合器与电源连接断开。基于由搅拌的粘性流体产生的热量的大小，热敏开关被选择性地激活和去激活。当环境温度超过预定最高值（T）时，热敏开关被去激活，并且当温度小于预定最低值（T-DELTA T）时激活。

10. 发明授权

US5970972A Viscous fluid type heat generator with heat generation regulating performance 失效
标题翻译：具有发热调节性能的粘性流体型发热体
公开(公告)号：US5970972A
公开(公告)日：1999-10-26
申请号：US898157
申请日：1997-07-22
申请人： Shigeru Suzuki , Takashi Ban , Tatsuya Hirose , Takahiro Moroi , Kiyoshi Yagi , Nobuaki Hoshino
发明人： Shigeru Suzuki , Takashi Ban , Tatsuya Hirose , Takahiro Moroi , Kiyoshi Yagi , Nobuaki Hoshino
IPC分类号： F24J3/00 , F24C9/00
CPC分类号： F24J3/003
摘要： A viscous fluid type heat generator including a housing assembly in which a heat generating chamber confining therein a heat generative viscous fluid to which a shearing action is applied by a rotor element rotated by a drive shaft, and having inner wall surfaces confronting outer surfaces of the rotor element, the inner wall surfaces of the heat generating chamber and the outer faces of the rotor elements defining a small space in which the heat generative viscous fluid is held, and having fluid movement regulator formed by an elongate recess or ridge formed therein to increase or suppress heat generation of the viscous fluid during the rotation of the rotor element in response to a change in an environmental condition in which the heat generator is used, and a change in an operation condition of the viscous fluid heat generator.
摘要翻译：一种粘性流体型热发生器，包括壳体组件，其中发热室限制在其中由发动机转动的转子元件施加有剪切作用的发热粘性流体，并且具有面向外部表面的内壁表面转子元件，发热室的内壁表面和转子元件的外表面限定了保持发热粘性流体的小空间，并且具有由形成在其中的细长凹槽或脊形成的流体移动调节器，以增加或者抑制在使用发热体的环境状态的变化以及粘性流体发热体的运转状态的变化的转子元件旋转期间的粘性流体的发热。

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