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    • 4. 发明授权
    • Air conditioning systems
    • 空调系统
    • US06263687B1
    • 2001-07-24
    • US09481037
    • 2000-01-11
    • Takashi BanToshiro FujiiTakanori Okabe
    • Takashi BanToshiro FujiiTakanori Okabe
    • F25B100
    • F25B49/022B60H1/00914B60H1/3223F04B27/1804F04B2027/1813F04B2027/1827F04B2027/1854F04B2027/1859F04B2027/1877F25B1/02F25B47/006
    • An air conditioning system 100 may include a compressor 101 having a driving chamber 110, a cooling circuit 151, a heating circuit 152 and capacity controllers 301, 401. The compressor 101 may have a suction port 115, a discharge port 120, a driving unit 130 provided within the driving chamber 110. The driving unit 130 decreases compressor output discharge capacity when pressure within the driving chamber 110 increases. The first capacity controller 301 and the second capacity controller 401 are provided in series onto the capacity control passage 321, 323, 421. The first capacity controller 301 opens the capacity control passage 321, 323 when compressor suction pressure Ps results predetermined low-pressure state during operation of the cooling circuit 151 and the second capacity controller 401 opens the capacity control passage 323, 421 during operation of the cooling circuit. As the result, the heat exchanger 159 in the cooling circuit 151 is prevented from being frosted. The first capacity controller 301 opens the capacity control passage 321, 323 during operation of the heating circuit 152 and the second capacity controller 401 opens the capacity control passage 323, 421 when compressor discharge pressure Pd results predetermined high-pressure state during operation of the heating circuit 152. As the result, the heating circuit 152 is prevented from being damaged by an abnormally high discharge pressure.
    • 空调系统100可以包括具有驱动室110,冷却回路151,加热回路152和容量控制器301,401的压缩机101.压缩机101可具有吸入口115,排出口120,驱动单元 驱动单元130在驱动室110内的压力增加时降低压缩机输出放电容量。 第一容量控制器301和第二容量控制器401串联设置在容量控制通道321,323,421上。当压缩机吸入压力Ps产生预定的低压状态时,第一容量控制器301打开容量控制通道321,323 在冷却回路151和第二容量控制器401的运转期间,在冷却回路运转期间打开容量控制通路323,421。 结果,防止冷却回路151中的热交换器159磨损。 第一容量控制器301在加热电路152的运行期间打开容量控制通道321,323,并且当压缩机排出压力Pd在加热操作期间导致预定的高压状态时,第二容量控制器401打开容量控制通道323,421 结果,防止加热电路152被异常高的排出压力损坏。
    • 5. 发明授权
    • Viscous fluid type heat generator
    • 粘性流体型发热体
    • US6039264A
    • 2000-03-21
    • US129693
    • 1998-08-05
    • Takanori OkabeTakashi BanShigeru SuzukiTatsuya Hirose
    • Takanori OkabeTakashi BanShigeru SuzukiTatsuya Hirose
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • A viscous fluid type heat generator including a housing assembly defining therein a heat generating chamber and a heat receiving chamber, a drive shaft rotatably supported by the housing assembly, a rotor element mounted to be rotationally driven by the drive shaft for rotation within the heat generating chamber, and a viscous fluid, held in a gap defined between the inner wall surfaces of the heat generating chamber and the outer surfaces of the rotor element, for heat generation under shearing stress applied by the rotation of the rotor element. At least a part of the housing assembly, which defines the heat generating chamber, is made of a material of which a linear expansion coefficient is larger than that of a material of the rotor element.
    • 一种粘性流体型热发生器,其包括限定有发热室和热接收室的壳体组件,由壳体组件可旋转地支撑的驱动轴,安装成由驱动轴旋转驱动以在发热中旋转的转子元件 室和粘性流体,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。 限定发热室的壳体组件的至少一部分由线性膨胀系数大于转子元件的材料的材料制成。
    • 6. 发明授权
    • Variable performance viscous fluid heater
    • 可变性粘性流体加热器
    • US5842635A
    • 1998-12-01
    • US944388
    • 1997-10-06
    • Takanori OkabeTakashi Ban
    • Takanori OkabeTakashi Ban
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • An improved viscous fluid type heater is disclosed. The heater has a heating chamber that has a inner peripheral surface and a pair of inner side surfaces and a heat exchange chamber disposed adjacent to the heating chamber. The heating chamber houses a cylindrical rotor that has an outer peripheral surface and a pair of outer side surfaces. The outer peripheral surface is opposed to the inner peripheral surface by a first space. The outer side surface is opposed to an associated inner side surface by a second space that communicates the first space. The rotor rotates and shears viscous fluid to generate heat in the spaces. The heat generated in the spaces is transmitted to the heat exchange chamber to heat circulating fluid circulating in the heat exchange chamber and an external fluid circuit. The rotor has a storing chamber defined therein. A first passage connects the first space with the storing chamber to shift the viscous fluid from the storing chamber to the first space. A second passage connects the second space with the storing chamber to shift the viscous fluid from the second spaces to the storing chamber. A valve actuated in association with heat generating capacity of the rotor to adjust flow of the viscous fluid passing through the first passage.
    • 公开了一种改进的粘性流体型加热器。 所述加热器具有加热室,所述加热室具有内周面和一对内侧面以及与所述加热室相邻设置的热交换室。 加热室容纳具有外周面和一对外侧面的圆筒状转子。 外周面通过第一空间与内周面相对。 外侧表面通过连通第一空间的第二空间与相关联的内侧表面相对。 转子旋转并剪切粘性流体以在空间中产生热量。 在空间中产生的热量传递到热交换室,以加热在热交换室中循环的循环流体和外部流体回路。 转子具有限定在其中的储存室。 第一通道将第一空间与储存室连接以将粘性流体从储存室移动到第一空间。 第二通道将第二空间与储存室连接,以将粘性流体从第二空间移动到储存室。 与转子的发热能力相关联地调节的阀,以调节通过第一通道的粘性流体的流动。
    • 7. 发明授权
    • Air conditioning systems
    • 空调系统
    • US06247322B1
    • 2001-06-19
    • US09412018
    • 1999-10-04
    • Takashi BanToshiro FujiiTakanori OkabeYoshiyuki Nakane
    • Takashi BanToshiro FujiiTakanori OkabeYoshiyuki Nakane
    • F25B4902
    • F04B27/1804B60H1/00914B60H1/3223F04B2027/1827F04B2027/1872F25B41/04F25B49/022
    • An air conditioning system 100 may include a compressor 101 having a driving chamber 110, a cooling circuit 151, a heating circuit 152 and a controller 189. This system may release high pressure refrigerant from the compressor discharge port 120 into the compressor driving chamber 110 by means of the controller 189. The controller 189 may include a selector 181, a first refrigerant releasing means 183 and a second refrigerant releasing means 185. The selector 181 connects the discharge port 120 and the driving chamber 110 by both the first and second refrigerant releasing means 183, 185 when discharge pressure of the refrigerant has reached a predetermined high-pressure state during operation of the heating circuit 152. When the discharge pressure of the refrigerant results an abnormal high pressure state during the operation of the heating circuit 152, the high pressure refrigerant is released from the discharge port 120 into the driving chamber 110 not only by a single refrigerant releasing means 185 but by double refrigerant releasing means 183, 185. Therefore, the high pressure refrigerant can be swiftly released into the driving chamber 110 to increase the pressure in the driving chamber 110 and the necessary time for reducing the compressor discharge pressure can be minimized. Thus, the abnormal high discharge pressure can be quickly alleviated.
    • 空调系统100可以包括具有驱动室110,冷却回路151,加热回路152和控制器189的压缩机101.该系统可以通过以下方式将高压制冷剂从压缩机排出口120释放到压缩机驱动室110中 控制器189可以包括选择器181,第一制冷剂释放装置183和第二制冷剂释放装置185.选择器181通过第一和第二制冷剂释放而连接排出口120和驱动室110 当制冷剂的排出压力在加热回路152的运行期间达到预定的高压状态时,装置183,185。当制冷剂的排出压力在加热回路152的运行期间导致异常的高压状态时,高 压缩的制冷剂不仅通过单个制冷剂re从排出口120释放到驱动室110中 租赁装置185,但由双重制冷剂释放装置183,185组成。因此,可以将高压制冷剂迅速地释放到驱动室110中,以增加驱动室110中的压力,并且可以最小化压缩机排气压力的必要时间 。 因此,可以快速缓解异常的高排放压力。
    • 8. 发明授权
    • Heat generator for vehicles and its operating method
    • 车辆发电机及其运行方式
    • US6042017A
    • 2000-03-28
    • US199741
    • 1998-11-25
    • Takashi BanTatsuyuki HoshinoTakanori OkabeTakahisa Ban
    • Takashi BanTatsuyuki HoshinoTakanori OkabeTakahisa Ban
    • B60H1/08B60H1/22F24J3/00B60H1/02
    • F24J3/003F01P2060/18
    • A vehicle heater for generating heat for heating a vehicle compartment. The heater includes a rotor rotated by a vehicle engine. The rotor has a predetermined thickness and a peripheral edge. The heater further includes a heating chamber for accommodating the rotor and a fluid. The fluid is heated in the heating chamber when the rotor rotates. The heater further includes a reservoir. The fluid from the heating chamber is stored in the reservoir. The heater further includes a return passage connecting the reservoir and the heating chamber. The fluid returns from the heating chamber to the reservoir through the return passage. The return passage has an entrance opening in an inner wall of the heating chamber. The entrance opening faces the peripheral edge of the rotor, and the maximum width of the entrance opening is greater than the thickness of the rotor.
    • 一种用于产生用于加热车厢的热量的车辆加热器。 加热器包括由车辆发动机旋转的转子。 转子具有预定的厚度和周边。 加热器还包括用于容纳转子和流体的加热室。 当转子旋转时,加热室中的流体被加热。 加热器还包括储存器。 来自加热室的流体储存在储存器中。 加热器还包括连接储存器和加热室的返回通道。 流体通过返回通道从加热室返回到储存器。 返回通道在加热室的内壁具有入口。 入口开口面向转子的周缘,入口的最大宽度大于转子的厚度。
    • 9. 发明授权
    • Viscous fluid heater
    • 粘性流体加热器
    • US5937797A
    • 1999-08-17
    • US893879
    • 1997-07-11
    • Takashi BanTakanori Okabe
    • Takashi BanTakanori Okabe
    • B60H1/08F24J3/00F22B3/06
    • F24J3/003
    • A viscous fluid heater includes a housing for accommodating a heating chamber and a heat exchanging chamber. Viscous fluid is contained in the heating chamber, and circulating fluid circulates through the heat exchanging chamber. A cylindrical rotor is located in the heating chamber, which rotates to shear the viscous fluid in the heating chamber and thus generate heat which heats the circulating fluid in the heat exchanging chamber. The cylindrical rotor is hollow, which defines a reservoir chamber within the rotor to contain the viscous fluid. The rotor has at least one, and preferably a plurality of circumferentially spaced apart communicating passages between its interior reservoir chamber and the viscous fluid heating chamber which surrounds the rotor, so that viscous fluid flows from the reservoir chamber into the heating chamber, in which it flows outwardly to the ends of the rotor. The viscous fluid returns to the reservoir chamber via axial passages in the respective end walls of the rotor.
    • 粘性流体加热器包括用于容纳加热室和热交换室的壳体。 粘性流体包含在加热室中,循环流体循环通过热交换室。 圆柱形转子位于加热室中,其旋转以剪切加热室中的粘性流体,从而产生加热换热室中循环流体的热量。 圆柱形转子是中空的,其在转子内限定储存室以容纳粘性流体。 转子在其内部储存室和围绕转子的粘性流体加热室之间具有至少一个,优选多个周向间隔开的连通通道,使得粘性流体从储存室流入加热室,在该加热室中 向外流到转子的端部。 粘性流体通过转子相应端壁中的轴向通道返回储存室。
    • 10. 发明授权
    • Viscous fluid type heat generator with heat transmission enhancing means
    • 具有传热增强装置的粘性流体型发热体
    • US5875741A
    • 1999-03-02
    • US28397
    • 1998-02-24
    • Takahiro MoroiTakashi BanHidefumi MoriTakanori Okabe
    • Takahiro MoroiTakashi BanHidefumi MoriTakanori Okabe
    • B60H1/08F24J3/00F22B3/06
    • F24J3/003
    • A viscous fluid type heat generator having a heat generating chamber in which viscous fluid is confined to frictionally generate heat by an application of shearing action due to rotation of a rotor element rotated by a drive shaft, a heat receiving chamber arranged adjacent to the heat generating chamber to permit heat exchanging liquid to receive heat from the viscous fluid within the heat generating chamber during flowing through the heat receiving chamber, partitioning walls arranged in the heat receiving chamber to define a plurality of radially inner and outer concentric annular liquid passages between a liquid inlet for entrance of the heat exchanging liquid and a liquid outlet for delivery of the heat exchanging liquid, and a liquid guide arranged in a position adjacent to the liquid inlet to divert a part of the heat exchanging liquid entering the heat receiving chamber toward the radially outermost liquid passage in the heat receiving chamber.
    • 一种粘性流体型发热体,其具有发热室,其中粘性流体由于由驱动轴旋转的转子元件的旋转施加剪切作用而摩擦地产生热量;热接收室布置成邻近发热 室以允许热交换液体在流过热接收室期间从发热室内的粘性流体接收热量,分配壁布置在热接收室中,以在液体之间限定多个径向内部和外部同心环形液体通道 热交换液体的入口和用于输送热交换液体的液体出口的入口和布置在与液体入口相邻的位置的液体引导件,以将进入热接收腔室的部分热交换液体朝向径向 在热接收室中的最外侧液体通道。