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公开(公告)号：US07443060B2
公开(公告)日：2008-10-28
申请号：US11387650
申请日：2006-03-23
IPC分类号： H20K41/00
CPC分类号： H02K33/16
摘要： A resonator of an acoustic compressor is provided at each side of an actuator so that the two resonators are arranged side by side. Two pistons are provided at the inner ends of the resonators and actuated by the actuator. At the outer end of the each of the resonators, a gas is introduced into the resonator through a suction hole. When the pistons are actuated by the actuator, the gases in the two resonators are oscillated and compressed by the piston and discharged through discharge holes at the outer ends of the resonators.
摘要翻译： 声学压缩机的谐振器设置在致动器的每一侧，使得两个谐振器并排布置。 两个活塞设置在谐振器的内端并由致动器致动。 在每个谐振器的外端，通过抽吸孔将气体引入谐振器。 当活塞由致动器致动时，两个谐振器中的气体被活塞振荡并压缩，并通过谐振器外端的排出孔排出。
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公开(公告)号：US20070235252A1
公开(公告)日：2007-10-11
申请号：US11689142
申请日：2007-03-21
IPC分类号： F01N1/14
CPC分类号： F04B35/00
摘要： In an acoustic fluid machine, an acoustic resonator gradually reduces in diameter towards the top on which a valve device is provided to suck a gas into the resonator. The gas is compressed in the resonator by a circular-plate piston at the lower end of the resonator and discharged via an outlet of the valve device. The piston comprises a rubber plate fixed to the resonator and a metal plate attached on the rubber plate.
摘要翻译： 在声流体机器中，声谐振器的直径逐渐朝着设置有阀装置的顶部减小以将气体吸入谐振器。 气体在谐振器中通过在谐振器下端的圆板活塞压缩，并通过阀装置的出口排出。 活塞包括固定在谐振器上的橡胶板和安装在橡胶板上的金属板。
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公开(公告)号：US07353909B2
公开(公告)日：2008-04-08
申请号：US11162397
申请日：2005-09-08
IPC分类号： F01N1/14
CPC分类号： F04F7/00
摘要： A piston is reciprocated axially at high speed at very small amplitude by an actuator in the larger-diameter base of an acoustic resonator. According to pressure fluctuation in the acoustic resonator involved by reciprocal motion of the piston, fluid is sucked into and discharged from the acoustic resonator via a valve device at the top end of the acoustic resonator. The acoustic resonator is contained in a gas guide. Fluid from the valve device is introduced into the gas guide to cool the valve device.
摘要翻译： 活塞在声谐振器的较大直径底座中的致动器以非常小的振幅以高速度轴向往复运动。 根据活塞往复运动引起的声谐振器的压力波动，流体经由声谐振器顶端的阀装置吸入声谐振器并从声谐振器中排出。 声共振器被包含在气体引导件中。 将来自阀装置的流体引入气体引导器以冷却阀装置。
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公开(公告)号：US07487858B2
公开(公告)日：2009-02-10
申请号：US11875269
申请日：2007-10-19
IPC分类号： F01N1/14
摘要： In an acoustic resonator, an actuator allows a piston to reciprocate axially at very small amplitude at high speed. Owing to pressure fluctuation in the acoustic resonator involved by reciprocal motion of the piston, fluid is sucked into and discharged from the acoustic resonator via a valve device at the top end of the acoustic resonator. The acoustic resonator is covered with a gas guide with a space. The valve device is cooled by a fan at the top end of the gas guide.
摘要翻译： 在声谐振器中，致动器允许活塞以非常小的振幅高速往复运动。 由于活塞的往复运动引起的声共振器中的压力波动，流体经由声谐振器顶端的阀装置被吸入并输出到声共振器。 声谐振器被具有空间的气体导向器覆盖。 阀装置由气体引导件顶端的风扇冷却。
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公开(公告)号：US07559406B2
公开(公告)日：2009-07-14
申请号：US11689142
申请日：2007-03-21
IPC分类号： F01N1/20
CPC分类号： F04B35/00
摘要： In an acoustic fluid machine, an acoustic resonator gradually reduces in diameter towards the top on which a valve device is provided to suck a gas into the resonator. The gas is compressed in the resonator by a circular-plate piston at the lower end of the resonator and discharged via an outlet of the valve device. The piston comprises a rubber plate fixed to the resonator and a metal plate attached on the rubber plate.
摘要翻译： 在声流体机器中，声谐振器的直径逐渐朝着设置有阀装置的顶部减小以将气体吸入谐振器。 气体在谐振器中通过在谐振器下端的圆板活塞压缩，并通过阀装置的出口排出。 活塞包括固定在谐振器上的橡胶板和安装在橡胶板上的金属板。
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