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公开(公告)号：US10458955B2
公开(公告)日：2019-10-29
申请号：US15462324
申请日：2017-03-17
发明人： Silvio E. Kruger
摘要： In an ultrasonic transducer assembly, a conformable ultrasonic transducer has a piezoelectric layer and electrodes able to conform to curved surfaces, and a clamp for pressing the transducer into ultrasonic contact with a curved surface. Conformability is ensured with a thin, porous piezoelectric layer and suitable electrical conductors and insulators. The ultrasonic transducer may operate without further thermal shielding under harsh environments and/or at high temperatures.
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公开(公告)号：US2428916A
公开(公告)日：1947-10-14
申请号：US56175944
申请日：1944-11-03
发明人： MATUSZAK MARYAN P
CPC分类号： G01N25/08 , B01B1/06 , B01D1/0017 , B01D3/00
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3.发明授权公开(公告)号：US09945554B2
公开(公告)日：2018-04-17
申请号：US13651985
申请日：2012-10-15
申请人： Laurie Davies
IPC分类号： F22B27/16 , F22B37/60 , F28D7/10 , F01K23/06 , F22G7/14 , F28F1/40 , B01B1/06 , F01K23/10 , F28D21/00 , F01N5/02
CPC分类号： F22G7/14 , B01B1/06 , F01K23/065 , F01K23/10 , F01N5/02 , F22B27/16 , F22B37/60 , F28D7/10 , F28D21/001 , F28F1/40
摘要： Liquid is flash evaporated in a series of cells along and surrounding an exhaust duct to generate a pressurized vapor where at least one of the surfaces is in communication with the source of heat sufficient to maintain the surface at a temperature such that the liquid injected into the chamber is substantially instantly converted to a superheated vapor with no liquid pooling within the chamber. The liquid is introduced by controlled injectors operating at a required rate. Each of the cells is periodically discharged by a pressure controlled relief valve and the vapor from the cells combined to form a continuous stream feeding a turbine or other energy conversion device. The outer wall of the cell is offset so that it contacts the inner wall at one point around the periphery. Heat transfer ribs and bars can be provided in the duct to provide increased heat transfer where necessary.
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公开(公告)号：US08854923B1
公开(公告)日：2014-10-07
申请号：US13242366
申请日：2011-09-23
申请人： Kurt G. Eyster
发明人： Kurt G. Eyster
摘要： A transducer assembly is provided for projecting acoustic signals into a medium. The assembly includes a support member having first and second layers of piezoelectric material mechanically linked to the support member. The first and second layers are joined to electrical drive circuitry such that one layer receives a driving voltage signal while the other layer receives the driving voltage with a stiffening voltage. The transducer assembly can use both the 3-1 and 3-3 drive modes. Multiple configurations are supported, and both bender bar and slotted cylinder configurations are shown.
摘要翻译： 提供用于将声信号投影到介质中的换能器组件。 该组件包括具有机械地连接到支撑构件的第一和第二层压电材料的支撑构件。 第一层和第二层连接到电驱动电路，使得一层接收驱动电压信号，而另一层接收具有加强电压的驱动电压。 传感器组件可以同时使用3-1和3-3驱动模式。 支持多种配置，并显示弯曲杆和开槽圆柱体配置。
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公开(公告)号：US09656300B2
公开(公告)日：2017-05-23
申请号：US14844802
申请日：2015-09-03
申请人： FUJIFILM Corporation
发明人： Katsuya Yamamoto
CPC分类号： B06B1/0622
摘要： A unimorph-type ultrasound probe has a plurality of piezoelectric element regions which extend in a minor axis direction and are arranged at a predetermined arrangement pitch in a major axis direction, a plurality of minute piezoelectric element portions are formed so as to be arranged in each piezoelectric element region, the size of the plurality of minute piezoelectric element portions is changed in the minor axis direction, the plurality of minute piezoelectric element portions are arranged such that the size of the piezoelectric element portions in both end portions in the minor axis direction becomes smaller than the size of the piezoelectric element portions in a central portion in the minor axis direction, and ultrasonic waves having different frequencies are radiated from the piezoelectric element portions having different sizes.
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公开(公告)号：US08763928B2
公开(公告)日：2014-07-01
申请号：US12444348
申请日：2007-10-05
申请人： Ichiro Nishikawa , Takeshi Kawano
发明人： Ichiro Nishikawa , Takeshi Kawano
IPC分类号： B05B1/24 , B01B1/00 , B01B1/06 , C23C16/448
CPC分类号： C23C16/4486 , B01B1/005 , B01B1/06
摘要： This invention provides a vaporizer that prevents deterioration of a precursor while reducing a residue, that can expect reduction in risk of clogging, and that can increase vaporization flow easily. The vaporizer comprises an inlet port for introducing a precursor in a liquid phase or a gas-liquid mixture phase, a vaporizing section for vaporizing the precursor arranged on the downstream side of the inlet port, and an outlet port for delivering the precursor vaporized at the vaporizing section, wherein the vaporizing section is of a flow channel type comprising a nozzle for spraying the precursor and a heating channel arranged on the downstream side of the nozzle continuously thereto. A plurality of vaporizing sections are arranged in parallel between the inlet port and the outlet port, and arranged such that each vaporizing section can distribute the precursor independently of each other.
摘要翻译： 本发明提供一种防止前体劣化的蒸发器，同时减少残留物，可以预期堵塞风险降低，并且可以容易地增加蒸发流动。 蒸发器包括用于将前体引入液相或气 - 液混合物相的入口端口，用于使配置在入口下游侧的前体蒸发的蒸发部分，以及用于输送在该入口端口蒸发的前体的出口 蒸发部，其特征在于，所述蒸发部为流动通道型，包括用于喷射前体的喷嘴和连续配置在所述喷嘴的下游侧的加热通道。 多个蒸发部分平行地布置在入口和出口之间，并且布置成使得每个蒸发部分可以彼此独立地分配前体。
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7.发明授权Method and means for increasing the heat transfer coefficient between a wall and boiling liquid 失效提高壁与沸腾液体之间传热系数的方法和方法
公开(公告)号：US3301314A
公开(公告)日：1967-01-31
申请号：US34872764
申请日：1964-03-02
申请人： GEN ELECTRIC
发明人： GAERTNER RICHARD F
CPC分类号： F28F13/187 , A47J36/02 , B01B1/06 , F22B37/02
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公开(公告)号：US11071942B2
公开(公告)日：2021-07-27
申请号：US16156080
申请日：2018-10-10
摘要： A reclaiming apparatus includes: a container in which a reclaiming process of an absorption liquid is performed; an absorption liquid supply line for supplying the container with the absorption liquid; a heat exchange device, installed inside the container, for heating a liquid inside the container; a circulation line for extracting the liquid inside the container, circulating the liquid and returning the liquid to the container; and a circulation pump installed in the circulation line.
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公开(公告)号：US09957612B2
公开(公告)日：2018-05-01
申请号：US14567292
申请日：2014-12-11
IPC分类号： C23C16/44 , C23C16/448 , B01B1/00 , B01B1/06 , B01J4/00 , C23C16/455 , B01J4/02 , B01D1/14
CPC分类号： C23C16/4482 , B01B1/005 , B01B1/06 , B01D1/14 , B01J4/002 , B01J4/004 , B01J4/02 , C23C16/4407 , C23C16/45561 , Y10T137/0391 , Y10T137/2076
摘要： Disclosed herein is a delivery device comprising a chamber; a gas inlet; a gas outlet; and a dip tube contained within the chamber and having an upper portion and a lower portion, the upper portion of the dip tube being in fluid communication with the gas inlet and being operative to permit the entry of a carrier gas; the lower portion of the dip tube extending into the chamber, the lower portion of the dip tube terminating in an outlet end; and a sleeve; where the sleeve has a first end and a second end; the first end being in an interference fit with the lower portion of the dip tube; and where the sleeve vibrates upon being subjected to a disturbance.
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公开(公告)号：US09618481B2
公开(公告)日：2017-04-11
申请号：US13883473
申请日：2011-11-07
申请人： Silvio E. Kruger
发明人： Silvio E. Kruger
CPC分类号： G01N29/24 , B01B1/06 , B23P11/00 , G01N17/04 , G01N29/228 , G01N29/245 , G01N29/28 , G01N2291/0258 , G01N2291/2634 , G01N2291/265 , Y10T29/49966
摘要： In an ultrasonic transducer assembly, a conformable ultrasonic transducer has a piezoelectric layer and electrodes able to conform to curved surfaces, and a clamp for pressing the transducer into ultrasonic contact with a curved surface. Conformability is ensured with a thin, porous piezoelectric layer and suitable electrical conductors and insulators. The ultrasonic transducer may operate without further thermal shielding under harsh environments and/or at high temperatures.
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