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    • 2. 发明授权
    • Power recovery chamber
    • 动力回收室
    • US08277653B2
    • 2012-10-02
    • US12415345
    • 2009-03-31
    • Masao ShinodaKenichi HoshinoAkira GotoHideki Kanno
    • Masao ShinodaKenichi HoshinoAkira GotoHideki Kanno
    • B01D65/00F16J1/04
    • B01D61/06B01D61/025C02F1/441C02F2103/08Y02A20/131
    • A power recovery chamber is used for a positive-displacement power recovery apparatus in the seawater desalination plant or system. The power recovery chamber includes a cylinder, a piston disposed in the cylinder and capable of being reciprocated in a longitudinal direction of the cylinder, and a piston guide disposed in the cylinder and extending in the longitudinal direction of the cylinder for guiding the piston when the piston is reciprocated in the longitudinal direction of the cylinder. At least a part of an outer circumferential surface of the piston is out of contact with an inner surface of the cylinder, and the piston is brought into contact with the piston guide at a part where the piston guide passes through the piston.
    • 电力回收室用于海水淡化设备或系统中的正排量动力回收装置。 动力回收室包括:气缸,设置在气缸中的能够在气缸的纵向方向上往复运动的活塞;以及活塞导向件,其设置在气缸中,并且在气缸的纵向方向上延伸以在活塞的纵向方向上引导活塞 活塞在气缸的纵向方向上往复运动。 活塞的外周面的至少一部分与气缸的内表面不接触,并且活塞在活塞引导件通过活塞的部分处与活塞引导件接触。
    • 3. 发明授权
    • Power recovery system
    • 电源恢复系统
    • US08025157B2
    • 2011-09-27
    • US12256145
    • 2008-10-22
    • Shigeo TakitaMasao ShinodaTakashi YamanakaAkira GotoHideki Kanno
    • Shigeo TakitaMasao ShinodaTakashi YamanakaAkira GotoHideki Kanno
    • B01D24/00B01D25/00B01D63/00C02F3/12B01D61/00
    • B01D61/06C02F1/441C02F2103/08C02F2209/42Y02A20/131Y02W10/30
    • A power recovery system is used for reducing the total energy consumption in a process such as an industrial treating process or a fluid refining process including the delivery of a fluid under a high pressure. The power recovery system includes a high-pressure pump for pressuring raw water, a reverse osmosis membrane cartridge for treating high-pressure water discharged from the high-pressure pump with a reverse osmosis membrane to produce treated water, a positive-displacement piston pump for pressuring raw water under the pressure of concentrated water which is discharged from the reverse osmosis membrane cartridge without being treated by the reverse osmosis membrane, and a power recovery pump turbine for boosting the pressurized raw water discharged from the positive-displacement piston pump and adding the boosted water to the high-pressure water discharged from the high-pressure pump. The power recovery pump turbine is actuated by pressurized water generated in the power recovery system.
    • 动力回收系统用于减少诸如工业处理过程或流体精炼过程(包括在高压下输送流体)的过程中的总能量消耗。 动力回收系统包括用于加压原水的高压泵,用反渗透膜处理从高压泵排出的高压水以产生处理水的反渗透膜筒,用于 在反渗透膜不经过反渗透膜处理的情况下,在从反渗透膜滤芯排出的浓缩水的压力下对原水进行加压;以及动力回收泵用涡轮,用于升压从正排量活塞泵排出的加压原水, 将高压水升压到从高压泵排出的高压水。 动力回收泵涡轮机由动力回收系统中产生的加压水驱动。
    • 4. 发明申请
    • POWER RECOVERY SYSTEM
    • 电力恢复系统
    • US20090110563A1
    • 2009-04-30
    • US12256145
    • 2008-10-22
    • Shigeo TAKITAMasao ShinodaTakashi YamanakaAkira GotoHideki Kanno
    • Shigeo TAKITAMasao ShinodaTakashi YamanakaAkira GotoHideki Kanno
    • F04B43/00C02F1/44F04B35/00
    • B01D61/06C02F1/441C02F2103/08C02F2209/42Y02A20/131Y02W10/30
    • A power recovery system is used for reducing the total energy consumption in a process such as an industrial treating process or a fluid refining process including the delivery of a fluid under a high pressure. The power recovery system includes a high-pressure pump for pressuring raw water, a reverse osmosis membrane cartridge for treating high-pressure water discharged from the high-pressure pump with a reverse osmosis membrane to produce treated water, a positive-displacement piston pump for pressuring raw water under the pressure of concentrated water which is discharged from the reverse osmosis membrane cartridge without being treated by the reverse osmosis membrane, and a power recovery pump turbine for boosting the pressurized raw water discharged from the positive-displacement piston pump and adding the boosted water to the high-pressure water discharged from the high-pressure pump. The power recovery pump turbine is actuated by pressurized water generated in the power recovery system.
    • 动力回收系统用于减少诸如工业处理过程或流体精炼过程(包括在高压下输送流体)的过程中的总能量消耗。 动力回收系统包括用于加压原水的高压泵,用反渗透膜处理从高压泵排出的高压水以产生处理水的反渗透膜筒,用于 在反渗透膜不经过反渗透膜处理的情况下,在从反渗透膜滤芯排出的浓缩水的压力下对原水进行加压;以及动力回收泵用涡轮,用于升压从正排量活塞泵排出的加压原水, 将高压水升压到从高压泵排出的高压水。 动力回收泵涡轮机由动力回收系统中产生的加压水驱动。
    • 9. 发明申请
    • RESISTANCE WELDING METHOD AND DEVICE THEREFOR
    • 电阻焊接方法及其器件
    • US20120074104A1
    • 2012-03-29
    • US13375579
    • 2010-06-02
    • Akira GotoYushi Aoki
    • Akira GotoYushi Aoki
    • B23K11/00
    • B23K11/315B23K11/115B23K11/36
    • Disclosed are a resistance welding method for welding a stack of three or more works and a device therefor. A stack is formed in such that the thinnest work having the smallest thickness among the works is placed in the outermost position. The stack is held between a first welding electrode and a second welding electrode. A pressing member is brought into contact with a location of the thinnest work different from the location with which the first welding electrode is in contact, and the pressing member is caused to press the stack from the thinnest work side. In a state that the pressing force exerted on the stack by the first welding electrode and the pressing member is balanced with the pressing force exerted on the stack by the second welding electrode, current is applied between the first welding electrode and the second welding electrode.
    • 公开了一种用于焊接三个或更多个工件的堆叠的电阻焊接方法及其装置。 堆叠形成为使得在工件中具有最小厚度的最薄的工件被放置在最外面的位置。 堆叠被保持在第一焊接电极和第二焊接电极之间。 使按压部件与不同于第一焊接电极的位置的最薄的工件的位置接触,并且使按压部件从最薄的工作侧按压堆叠。 在通过第一焊接电极和按压部件施加在堆叠上的按压力与通过第二焊接电极施加在堆叠上的按压力平衡的状态下,在第一焊接电极和第二焊接电极之间施加电流。
    • 10. 发明申请
    • SILENCING EQUIPMENT FOR ELECTRIC DEVICES
    • 电气设备沉没设备
    • US20110155504A1
    • 2011-06-30
    • US13044133
    • 2011-03-09
    • YOSUKE TANABEMasanori WatanabeAkira GotoShigeyasu TsubakiMasahiko UsuiAkio Idei
    • YOSUKE TANABEMasanori WatanabeAkira GotoShigeyasu TsubakiMasahiko UsuiAkio Idei
    • E04F17/04
    • G10K11/172H05K7/20718
    • Silencing equipment provided with one or more flow channels through which cooling air flows has a flow channel forming member that forms the flow channel, and an acoustic absorbent member that is fixed to the flow channel forming member. A resonance type silencer is formed on a wall surface of the flow channel by providing a cavity for the resonance type silencer in the acoustic absorbent member and an aperture for the resonance type silencer in a portion of the flow channel forming member. The resonance type silencer sets a frequency of noise necessary to be reduced based on a peak frequency of noise generated by a fan. The silencing equipment further has a slide member which slides by a slide mechanism to adjust the area of the top of the aperture. The silencing equipment for electronic devices capable of cooling heat generating sections thereof with air has a small and simple structure and can improve a silencing effect by blowing air.
    • 设置有冷却空气流过的一个或多个流动通道的沉降设备具有形成流路的流路形成部件,以及固定在流路形成部件上的吸声部件。 通过在吸声部件中设置共振型消音器的空腔,在流路形成部件的一部分设置共振型消音器的开口,在流路的壁面上形成共振型消音器。 谐振型消声器基于由风扇产生的噪声的峰值频率来设定需要减小的噪声频率。 消音装置还具有滑动构件,滑动构件通过滑动机构滑动以调节孔的顶部的面积。 能够用空气冷却发热部的电子设备的消音装置结构简单,结构简单,能够通过吹送空气来提高消音效果。