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公开(公告)号：US6027032A
公开(公告)日：2000-02-22
申请号：US915155
申请日：1997-08-20
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida , Takashi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida , Takashi Ban
CPC分类号： B60H1/038 , F01P3/20 , F24J3/003 , F01P2060/18
摘要： According to the present invention, in a heating apparatus having a viscous heater using viscous fluid for heating cooling water, when an engine rotational speed is lower than a set rotational speed relative to a temperature of viscous fluid, a viscous clutch is turned on to transmit a rotational driving force of the engine to a rotor of the viscous heater. In this way, a shearing force is applied to the viscous fluid in the heat-generating chamber, and the circulating cooling water is heated by generated heat of the viscous fluid to improve the heating capacity. When the engine rotational speed is higher than the set rotational speed relative to a temperature of viscous fluid, a viscous clutch is not turned on. Therefore, the rotational driving force of the engine is not transmitted to the rotor of the viscous heater, so that the shearing force is not applied to the viscous fluid to prevent the oil temperature of the viscous fluid from increasing excessively higher than 200.degree. C.
摘要翻译： 根据本发明，在具有使用粘性流体加热冷却水的粘性加热器的加热装置中，当发动机转速相对于粘性流体的温度低于设定转速时，粘性离合器被接通以传递 发动机对粘性加热器的转子的旋转驱动力。 以这种方式，对发热室中的粘性流体施加剪切力，并且通过粘性流体的发热加热循环冷却水，以提高加热能力。 当发动机转速相对于粘性流体的温度高于设定转速时，粘性离合器不会接通。 因此，发动机的旋转驱动力不会传递到粘性加热器的转子，因此剪切力不施加到粘性流体，以防止粘性流体的油温升高到高于200℃。
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公开(公告)号：US5897056A
公开(公告)日：1999-04-27
申请号：US994095
申请日：1997-12-19
申请人： Toshio Morikawa , Hajime Ito , Shinji Aoki , Goro Uchida , Yasushi Kato , Norifumi Ban , Takashi Ban
发明人： Toshio Morikawa , Hajime Ito , Shinji Aoki , Goro Uchida , Yasushi Kato , Norifumi Ban , Takashi Ban
CPC分类号： F24J3/003
摘要： A heating apparatus for a vehicle includes a heat exchanger for implementing heat exchange between coolant which has cooled an engine and air directed to a vehicle interior to heat the vehicle interior. A viscous heater has a rotor and a heating chamber containing viscous fluid. The rotor rotates when being subjected to rotational power of the engine. The viscous fluid is subjected to a shear force and is heated when the rotor is subjected to the rotational power. The viscous heater heats the coolant fed to the heat exchanger as the viscous fluid in the heating chamber is heated. A clutch is operative for selectively permitting and inhibiting transmission of the rotational power from the engine to the rotor. A belt transmission device connects the engine and the clutch. A physical quantity detecting device is operative for detecting a physical quantity related to a rotational speed of the rotor. A control device is operative for controlling the clutch to inhibit the transmission of the rotational power from the engine to the rotor when the physical quantity detected by the physical quantity detecting device is equal to or less than a predetermined value.
摘要翻译： 一种用于车辆的加热装置包括用于实现冷却发动机的冷却剂和引导到车辆内部以加热车辆内部的空气之间的热交换的热交换器。 粘性加热器具有转子和含有粘性流体的加热室。 当受到发动机的旋转动力时，转子旋转。 粘性流体受到剪切力的影响，并且当转子受到旋转动力时被加热。 当加热室中的粘性流体被加热时，粘性加热器加热送入热交换器的冷却剂。 离合器操作用于选择性地允许和禁止从发动机到转子的旋转动力的传递。 皮带传动装置连接发动机和离合器。 物理量检测装置用于检测与转子的转速相关的物理量。 当由物理量检测装置检测到的物理量等于或小于预定值时，控制装置用于控制离合器以禁止从发动机向转子传递旋转动力。
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公开(公告)号：US5899183A
公开(公告)日：1999-05-04
申请号：US937049
申请日：1997-09-24
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
CPC分类号： B60H1/038 , B60H1/00764
摘要： According to the present invention, when a vehicle speed is less than a set value (e.g., 40 km/h) and a throttle opening degree is more than a set value, it is determined that the vehicle is accelerating, and a viscous clutch is turned off. Therefore, a shearing operation of high-viscosity fluid by a rotor of a viscous heater is not performed. In this way, a driving load applied to an engine is reduced, so that an accelerating state suitable for an intention of a driver can be obtained. Further, when the vehicle speed is more than a set value (e.g., 40 km/h) and an engine rotational speed is more than a set value (e.g., 3500 r.p.m.), the viscous clutch is turned off, and a driving load applied to the engine and a V-belt is reduced.
摘要翻译： 根据本发明，当车速小于设定值（例如40km / h）并且节气门开度大于设定值时，判定车辆正在加速，粘性离合器为 关掉。 因此，不进行粘性加热器的转子对高粘度流体的剪切运转。 以这种方式，施加到发动机的驱动负载减小，从而可以获得适合于驾驶员意图的加速状态。 此外，当车速大于设定值（例如40km / h），发动机转速大于设定值（例如3500rpm）时，粘性离合器被切断，施加驱动负荷 发动机和V型皮带减少。
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公开(公告)号：US5938115A
公开(公告)日：1999-08-17
申请号：US937050
申请日：1997-09-24
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
CPC分类号： F24J3/003 , B60H1/00764 , B60H1/038
摘要： When a driver performs a steering operation with a small steering angle when a vehicle is stopped, a viscous clutch of a viscous heater is turned on after setting an idling rotational speed of an engine to a high value to prevent an engine stall. Further, when a driver performs the steering operation with a large steering angle when the vehicle is stopped, the viscous clutch is not turned on so that the viscous heater is not operated, thereby greatly reducing a driving load applied to the engine and a V-belt thereof.
摘要翻译： 当车辆停止时驾驶员执行转向角小的转向操作时，在将发动机的空转转速设定为高值之后，粘性加热器的粘性离合器被接通以防止发动机停转。 此外，当车辆停止时驾驶员以大的转向角执行转向操作时，粘性离合器不被接通，使得粘性加热器不被操作，从而大大降低了施加到发动机的驱动负荷， 带。
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公开(公告)号：US5931380A
公开(公告)日：1999-08-03
申请号：US898536
申请日：1997-07-22
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
摘要： A viscous heater for heating cooling water for cooling a water cooled engine is disposed in a cooling water circuit, and a front heater core is disposed in the cooling water circuit at a downstream side of the viscous heater with reference to a flow direction of the cooling water. Only when a heating operation is the maximum heating operation or the maximum heating operation is desired, a viscous clutch is turned on to transmit a driving force of the engine to the viscous heater. When the maximum heating operation is not desired, the viscous clutch is turned off so that the driving force of the engine is not transmitted to the viscous heater. Therefore, a load of the engine is reduced, and the cost for running the vehicle can be lowered.
摘要翻译： 用于加热用于冷却水冷发动机的冷却水的粘性加热器设置在冷却水回路中，并且前加热器芯相对于冷却的流动方向设置在粘性加热器的下游侧的冷却水回路中 水。 只有当加热操作是最大加热操作或需要最大加热操作时，才开启粘性离合器以将发动机的驱动力传递到粘性加热器。 当不需要最大加热操作时，粘性离合器被关闭，使得发动机的驱动力不会传递到粘性加热器。 因此，发动机的负荷降低，能够降低运行车辆的成本。
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公开(公告)号：US5954120A
公开(公告)日：1999-09-21
申请号：US935179
申请日：1997-09-22
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Yasushi Kato , Goro Uchida
摘要： According to the present invention, when an air-conditioning clutch of a compressor is set on, even if an improvement of a heating capacity by a viscous heater is required, a viscous clutch is turned off not to transmit a rotational driving force of an engine to a rotor of the viscous heater, and further the rotational driving force of the engine is transmitted to the compressor. In this way, a torque applied to the engine E and the V-belt can be reduced, so that a fuel consumption ratio of the engine lowers and a fuel economical performance improves. Further, because an operation of the compressor is intermitted, it is possible to remove a fog of a front windshield, so that a safety of the vehicle travelling can be prevented from being deteriorated.
摘要翻译： 根据本发明，当设置压缩机的空调离合器时，即使需要通过粘性加热器的加热能力的提高，也不会发生粘性离合器传递发动机的旋转驱动力 到粘性加热器的转子，并且进一步将发动机的旋转驱动力传递到压缩机。 以这种方式，可以减小施加到发动机E和V形带的扭矩，从而提高发动机的燃料消耗率和燃料经济性。 此外，由于压缩机的操作被中断，所以可以去除前挡风玻璃的雾，从而可以防止车辆行驶的安全性恶化。
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公开(公告)号：US5884839A
公开(公告)日：1999-03-23
申请号：US862866
申请日：1997-05-23
申请人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
发明人： Shinji Aoki , Toshio Morikawa , Hajime Ito , Goro Uchida , Yasushi Kato , Norifumi Ban
CPC分类号： F24J3/003 , B60H1/038 , F01P3/20 , F01P2023/08 , F01P2025/12 , F01P2025/13 , F01P2060/08 , F01P2060/18
摘要： In a heating apparatus according to the present invention, when a temperature of cooling water in a cooling water circuit is equal to a set cooling water temperature or less, a viscous clutch is turned on to operate a viscous heater disposed in the cooling water circuit, for maintaining the temperature of the cooling water in the cooling water circuit at a predetermined value. A shaft of the viscous heater is rotated by a water-cooled engine through a belt transmitting mechanism and the viscous clutch. The set cooling water temperature is increased in accordance with an increase of a target air temperature calculated based on a set temperature, an inside air temperature, an outside air temperature, and a sunlight amount to optimize a used condition of the viscous heater.
摘要翻译： 在根据本发明的加热装置中，当冷却水回路中的冷却水的温度等于设定的冷却水温度以下时，接通粘性离合器，以操作设置在冷却水回路中的粘性加热器， 用于将冷却水回路中的冷却水的温度保持在预定值。 粘性加热器的轴由水冷发动机通过皮带传动机构和粘性离合器旋转。 根据基于设定温度，内部空气温度，外部空气温度和太阳光量计算的目标空气温度的增加，设定的冷却水温度增加，以优化粘性加热器的使用状态。
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8.发明授权Auxiliary heat source apparatus for vehicle and heating apparatus employing the same 失效用于车辆的辅助热源装置和采用该辅助热源装置
公开(公告)号：US5778843A
公开(公告)日：1998-07-14
申请号：US933295
申请日：1997-09-18
申请人： Yoshimitsu Inoue , Shinji Aoki , Toshio Morikawa , Hajime Ito , Hikaru Sugi , Takashi Ban
发明人： Yoshimitsu Inoue , Shinji Aoki , Toshio Morikawa , Hajime Ito , Hikaru Sugi , Takashi Ban
CPC分类号： F24J3/003
摘要： According to the present invention, an oil storage chamber for temporarily accumulating a high-viscosity oil is formed below a heat-generating chamber for accumulating high-viscosity oil which generates heat when a shearing force is applied thereto. When an electromagnetic coil of an electromagnetic clutch is set off, i.e., a rotation of a rotor of a viscous heater is stopped, the high-viscosity oil in the heat-generating chamber moves into the oil storage chamber by own weight thereof, and a liquid level of the high-viscosity oil in the heat-generating chamber is greatly reduced. In this way, when the electromagnetic coil of the electromagnetic clutch is turned on to start the rotor of the viscous heater, a torque applied to the rotor is greatly reduced, with the result that a stress applied to the rotor is reduced.
摘要翻译： 根据本发明，在用于积聚在施加剪切力时产生热量的高粘度油的发热室下形成用于临时积聚高粘度油的储油室。 当离开电磁离合器的电磁线圈即停止粘性加热器的转子旋转时，发热室中的高粘度油通过其自身的重量移动到储油室中，并且 发热室中高粘度油的液位大大降低。 以这种方式，当电磁离合器的电磁线圈接通以启动粘性加热器的转子时，施加到转子的扭矩大大降低，结果施加到转子上的应力减小。
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公开(公告)号：US5881712A
公开(公告)日：1999-03-16
申请号：US89803
申请日：1998-06-03
申请人： Takahiro Moroi , Takashi Ban , Tatsuyuki Hoshino , Hidefumi Mori , Hajime Ito , Shinji Aoki , Toshio Morikawa
发明人： Takahiro Moroi , Takashi Ban , Tatsuyuki Hoshino , Hidefumi Mori , Hajime Ito , Shinji Aoki , Toshio Morikawa
CPC分类号： F24J3/003
摘要： A viscous fluid type heater is disclosed. The heater has a front housing and a rear housing secured to each other. The front housing has a space in which a first partitioning plate and a second partitioning plate located immovably fitted. A heating chamber that is defined between the first plate and the second plate accommodates viscous fluid. A rotor is rotatably supported in the heating chamber. The rotor rotates and shears the viscous fluid to generate heat. A heat exchange chamber is defined by the first and the second partitioning plates and disposed adjacent to the heating chamber. The heat exchanging chamber allows circulating fluid to flow therethrough so that the circulating fluid is heated by the heat transmitted to the heat exchanging chamber from the heating chamber. A securing structure secures the partitioning plates to the housing and concaves are formed in the outer peripheral surface of the partitioning plates to decrease a contacting area of the outer peripheral surface and the inner peripheral surface.
摘要翻译： 公开了一种粘性流体型加热器。 加热器具有彼此固定的前壳体和后壳体。 前壳体具有空间，第一分隔板和第二分隔板位于不可移动的位置。 限定在第一板和第二板之间的加热室容纳粘性流体。 转子可旋转地支撑在加热室中。 转子旋转并剪切粘性流体以产生热量。 热交换室由第一和第二分隔板限定，并与加热室相邻设置。 热交换室允许循环流体流过其中，使得循环流体被从加热室传递到热交换室的热量加热。 固定结构将分隔板固定到壳体，并且在分隔板的外周表面中形成凹陷以减小外周表面和内周表面的接触面积。
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10.发明授权Viscous fluid type heat generator with means for enhancing heat transfer efficiency 失效粘性流体式发热器，具有提高传热效率的手段
公开(公告)号：US5881683A
公开(公告)日：1999-03-16
申请号：US41268
申请日：1998-03-12
申请人： Takashi Ban , Nobuaki Hoshino , Hajime Ito , Shozo Tatematsu , Toshio Morikawa , Toshihiro Oshima , Shinji Aoki
发明人： Takashi Ban , Nobuaki Hoshino , Hajime Ito , Shozo Tatematsu , Toshio Morikawa , Toshihiro Oshima , Shinji Aoki
CPC分类号： F24J3/003
摘要： A viscous fluid type heat generator which includes a housing assembly defining a heat generating chamber and a heat receiving chamber arranged adjacent to the heat generating chamber via a partition wall disposed therebetween. A rotor element is mounted to be rotated by a drive shaft for rotation within the heat generating chamber. A viscous fluid is held in a gap defined between the inner wall surfaces of the heat generating chamber and the outer faces of the rotor element, for heat generation under shearing stress applied by the rotation of the rotor element. A heat exchanging fluid circulates through the heat receiving chamber to receive heat transferred through the partition wall from the heat generating chamber. A plurality of grooves, protuberances or expression are formed on at least one of the inner wall surfaces of the heat generating chamber to increase the total heat transfer surface area in the inner wall surfaces, and thus enhance a heat transfer efficiency through the partition wall. The density of arrangement of the grooves in the outer peripheral area of the inner wall surface is larger than that in the inner peripheral area of the inner wall surface.
摘要翻译： 一种粘性流体型热发生器，其包括限定发热室的壳体组件和经由设置在其间的间隔壁布置在发热室附近的热接收室。 转子元件安装成由驱动轴旋转以在发热室内旋转。 粘性流体被保持在限定在发热室的内壁表面和转子元件的外表面之间的间隙中，用于通过转子元件的旋转施加的剪切应力下的发热。 热交换流体通过热接收室循环以接收从发热室通过分隔壁传递的热量。 在发热室的内壁面的至少一个上形成有多个槽，突起或表面，以增加内壁表面的总传热面积，从而提高通过隔壁的传热效率。 内壁面的外周面的槽的配置密度大于内壁面的内周面的密度。
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