公开(公告)号：US09695839B1

公开(公告)日：2017-07-04

申请号：US12478547

申请日：2009-06-04

Applicant: Henry B. Polston

Inventor： Henry B. Polston

IPC: E03F9/00 ,  F04D13/04 ,  F04D7/04 ,  B05B3/02 ,  F04F1/18 ,  E02B1/00 ,  B08B9/02 ,  B08B9/049

CPC classification number: F04F1/18 ,  B08B9/02 ,  B08B9/0328 ,  B08B9/051 ,  E02B1/003 ,  E03F9/00 ,  F04D7/04 ,  F04D13/046

Abstract: An apparatus and method for cleaning containers using water within the container and a submersible pump exhibiting a nozzle. Air may be injected into the pumped water to increase its pressure as it exists the nozzle.

公开(公告)号：US20150078921A1

公开(公告)日：2015-03-19

申请号：US14025913

申请日：2013-09-13

Applicant: Nitin Sharma ,  Deliang Shi ,  Gerald W. Cummings ,  Lina Long ,  Paul E. Furner

Inventor： Nitin Sharma ,  Deliang Shi ,  Gerald W. Cummings ,  Lina Long ,  Paul E. Furner

IPC: F04F1/18

CPC classification number: F04F1/18 ,  A01M1/2033 ,  A61L9/122 ,  A61L9/125 ,  A61L2209/134 ,  F04D17/16

Abstract: A device for dispensing an air treatment chemical includes a housing having an inlet for permitting air to enter into an interior space of the housing and an outlet for permitting air mixed with air treatment chemical to exit the interior space of the housing. A substrate positioned within the housing bears the air treatment chemical. A power supply mounted within the housing powers a motor mounted within the housing. The motor is connected to an impeller mounted within the housing. The impeller moves air from the inlet adjacent the substrate to mix the air treatment chemical into the moving air and deliver the mixture of air and air treatment chemical through the outlet to outside of the housing. The housing includes a transitional body defining a convergent-divergent channel for compressing the mixture at the converging section and expanding the mixture at the diverging section.

Abstract translation: 用于分配空气处理化学品的装置包括具有用于允许空气进入壳体的内部空间的入口的壳体和用于允许与空气处理化学品混合的空气离开壳体的内部空间的出口。 位于壳体内的基底承载空气处理化学品。 安装在壳体内的电源为安装在壳体内的电机供电。 马达连接到安装在外壳内的叶轮。 叶轮从邻近基板的入口移动空气，将空气处理化学品混合到移动空气中，并将空气和空气处理化学品的混合物通过出口输送到壳体的外部。 外壳包括一个过渡体，该过渡体限定会聚扩散通道，用于压缩会聚部分处的混合物并使混合物在分叉部分膨胀。

公开(公告)号：US20140110335A1

公开(公告)日：2014-04-24

申请号：US14058136

申请日：2013-10-18

Applicant: DANIEL M. EARLY ,  SCOTT F. EASTER

Inventor： DANIEL M. EARLY ,  SCOTT F. EASTER

IPC: B01D21/24 ,  C02F1/40 ,  F04F1/06 ,  B01D21/00

CPC classification number: B01D21/2433 ,  B01D21/0018 ,  C02F1/40 ,  C02F2303/12 ,  F04B1/06 ,  F04F1/06 ,  F04F1/18

Abstract: The scum removal system for liquids is adaptable to wastewater treatment facilities, aquaculture facilities, oil spills, and/or other environments where the removal of a thin, buoyant layer of material from a liquid surface is desired. The system incorporates a geyser pump having one or more inlet pipes, with the inlet pipe(s) collectively having a larger diameter than the discharge pipe. This assures that the volume of water in the inlet pipe is always less than that in the discharge pulse, thus assuring that a steady, constant flow of liquid flows into the inlet opening to assure a uniform inertial flow of the floating contaminants into the inlet. The top of the inlet pipe(s) may be vertically adjustable for variable liquid level. The geyser pump may be submerged within the liquid or may be installed external to the liquid tank with the submerged inlet pipe communicating with the external pump.

Abstract translation: 用于液体的浮渣除去系统适用于需要从液体表面去除薄的，浮力的材料层的废水处理设施，水产养殖设施，溢油和/或其它环境。 该系统包括具有一个或多个入口管的间歇泉泵，其中入口管共同具有比排出管更大的直径。 这确保入口管中的水的体积总是小于排出脉冲中的水体积，从而确保稳定的恒定流动的液体流入入口，以确保漂浮污染物进入入口的均匀的惯性流动。 入口管道的顶部可以垂直调节以达到可变液位。 间歇泉泵可能会浸没在液体内，或者可能被安装在液体箱的外部，浸没的入口管与外部泵连通。

公开(公告)号：US20130047661A1

公开(公告)日：2013-02-28

申请号：US13697203

申请日：2011-05-11

Applicant: Stijn Jozef Rita Johanna Janssens ,  Uwe Pahner ,  Christophe Briers

Inventor： Stijn Jozef Rita Johanna Janssens ,  Uwe Pahner ,  Christophe Briers

IPC: F25B43/00

CPC classification number: B01D53/06 ,  B01D53/261 ,  B01D2259/4005 ,  B01D2259/4009 ,  F04F1/18 ,  F28D7/0083 ,  F28D7/0091 ,  F28D7/06 ,  F28D7/16 ,  F28D7/1607 ,  F28F9/0241 ,  F28F9/22

Abstract: Device for compressing and drying gas includes a multistage compressor with a low pressure stage, a high pressure stage, and a pressure pipe; and an adsorption dryer with a drying zone and a regeneration zone. An intercooler is located between the low pressure stage and high pressure stage, and the device includes a heat exchanger with a main compartment with an inlet part and an outlet part for a first primary fluid. The ends of the tubes of the heat exchanger are connected to a separate inlet compartment and outlet compartment for each series of tubes. A first series of tubes forms a cooling circuit of the intercooler in order to heat up gas from the high pressure stage for the regeneration of the adsorption dryer.

Abstract translation: 用于压缩和干燥气体的装置包括具有低压级，高压级和压力管的多级压缩机; 和具有干燥区和再生区的吸附式干燥器。 中间冷却器位于低压级和高压级之间，并且该装置包括具有主室的热交换器，其具有用于第一主要流体的入口部分和出口部分。 热交换器的管的端部连接到用于每一系列管的单独的入口隔室和出口隔室。 第一系列管形成中间冷却器的冷却回路，以便加热来自高压级的气体用于吸附干燥器的再生。

公开(公告)号：US08047808B2

公开(公告)日：2011-11-01

申请号：US11654448

申请日：2007-01-17

Applicant: Masao Kondo

Inventor： Masao Kondo

IPC: F04F1/08

CPC classification number: F04F1/18

Abstract: A system pumps liquid. The system includes a compressed air source and a pump for vertically moving the liquid upward. The pump is powered by the compressed air source. The pump includes a first container, a second container disposed interior to the first container, and a U-shaped tube disposed interior to the first and second containers. The compressed air source supplies compressed air to the U-shaped tube at a vertical portion of the U-shaped tube.

Abstract translation: 系统泵送液体。 该系统包括压缩空气源和用于向上垂直移动液体的泵。 泵由压缩空气源供电。 泵包括第一容器，设置在第一容器内部的第二容器和设置在第一和第二容器内部的U形管。 压缩空气源在U形管的垂直部分向U形管提供压缩空气。

公开(公告)号：US20090047140A1

公开(公告)日：2009-02-19

申请号：US12228954

申请日：2008-08-18

Applicant: Robert J. Burns

Inventor： Robert J. Burns

IPC: F04F1/18

CPC classification number: F04F1/18

Abstract: An airlift pump comprising a hollow, cylindrical main body having an injection hole near the bottom end, a channel routed in the outside surface of the main body and running continuously from the injection hole to the top end, and an air tube seated in the channel and bonded to the main body. The air tube comprises an injection end having an elbow forming an injection angle such that the air is injection into the main body in a downward direction toward the bottom end. The air tube further comprises a receiving end extending past the top end of the main body and connecting to air supply tubing. The pump has a restricted lateral width enabling the pump to fit inside the narrow monitoring wells typical in the groundwater monitoring industry.

Abstract translation: 一种空气提升泵，包括中空的圆筒形主体，其具有靠近底端的喷射孔，在主体的外表面上引导并且从喷射孔连续运行到顶端的通道，以及坐在通道中的空气管 并粘合到主体上。 空气管包括具有弯头形成喷射角度的喷射端，使得空气沿着朝向底端的向下方向注入主体。 空气管还包括延伸经过主体的顶端并连接到空气供应管的接收端。 泵具有有限的侧向宽度，使得泵能够适应地下水监测行业典型的窄监测井。

公开(公告)号：US20050279420A1

公开(公告)日：2005-12-22

申请号：US11156337

申请日：2005-06-17

Applicant: Jesper Andersen

Inventor： Jesper Andersen

IPC: B08B7/00 ,  B08B9/08 ,  B65B1/20 ,  F04F1/06 ,  F04F1/18

CPC classification number: B08B7/0071 ,  B08B9/08 ,  F04F1/06 ,  F04F1/18

Abstract: A residual fluid extraction device is provided for recovering residual fluids, such as oil from a container. The device includes an air injection tube for injecting heated air through a mouth of the container and a fluid recovery receptacle for receiving fluid from the mouth of the container. A method for conserving residual fluid from a container having a mouth is also provided.

Abstract translation: 提供残余流体提取装置用于从容器中回收残余流体，例如油。 该装置包括用于通过容器的口部注入加热的空气的空气注入管和用于从容器的口部接收流体的流体回收容器。 还提供了用于从具有嘴的容器中保留残留流体的方法。

公开(公告)号：US06189557B1

公开(公告)日：2001-02-20

申请号：US09404581

申请日：1999-09-24

Applicant: Hong-Line Chern

Inventor： Hong-Line Chern

IPC: F04F100

CPC classification number: F04F1/18 ,  F04F1/00 ,  Y10T137/314

Abstract: A fuel gas supply for providing fuel gas to a gas burner, including a fuel gas cylinder having a top guard, a connector assembly installed in the fuel gas cylinder and surrounded by the top guard, the connector assembly having a gas inlet for guiding air into the fuel gas cylinder to mix with fuel oil in producing fuel gas, a gas outlet connected to the gas burner for guiding fuel gas out of the fuel gas cylinder to the gas burner, a first control valve for closing/opening the gas inlet, and a second control valve for closing/opening the gas outlet, and a pump mounted on the top guard and connected to the gas inlet through a transparent tube and controlled to pump air into the fuel gas cylinder, a plurality of check valves installed in the transparent tube to prevent reverse flow of fuel gas.

Abstract translation: 一种用于向气体燃烧器提供燃料气体的燃料气体供给装置，包括具有顶部保护装置的燃料气瓶，安装在燃料气瓶中并被顶部保护件包围的连接器组件，该连接器组件具有用于引导空气的气体入口 所述燃料气瓶与燃料油混合以产生燃料气体，连接到气体燃烧器的气体出口，用于将燃料气体从燃料气瓶引导到气体燃烧器;用于关闭/打开气体入口的第一控制阀，以及 用于关闭/打开气体出口的第二控制阀，以及安装在顶部防护罩上并通过透明管连接到气体入口并被控制以将空气泵送到燃料气瓶中的泵，安装在透明的多个止回阀中的多个止回阀 管以防止燃料气体的反向流动。

公开(公告)号：US5524355A

公开(公告)日：1996-06-11

申请号：US374935

申请日：1995-01-18

Applicant: Christian Schiel ,  Marc-Oliver Stenitschka

Inventor： Christian Schiel ,  Marc-Oliver Stenitschka

IPC: D21F1/48 ,  D21F3/02 ,  D21F5/10 ,  F04F1/18 ,  F04F10/00 ,  F26B13/08 ,  D06F58/00

CPC classification number: D21F3/0218 ,  D21F1/48 ,  D21F5/10 ,  F04F1/18

Abstract: A method and device for the continuous transport of a liquid-gas mixture from an inlet reservoir having a first liquid level to a discharge chamber having a second liquid level includes a suction tube connecting the inlet reservoir and the discharge chamber, a gas separator disposed in the suction tube, and a conduit through which a gas passes to the second liquid level.

Abstract translation: 一种用于将液 - 气混合物从具有第一液位的入口储存器连续输送到具有第二液位的排放室的方法和装置包括连接入口储存器和排出室的抽吸管，设置在 吸入管和气体通过第二液面的导管。

公开(公告)号：US5312232A

公开(公告)日：1994-05-17

申请号：US67910

申请日：1993-05-27

Applicant: James A. Horton ,  Donald L. Brown

Inventor： James A. Horton ,  Donald L. Brown

IPC: F04F1/18

CPC classification number: F04F1/18

Abstract: A pump having no moving parts which can be used to pump high temperature molten metal or other fluids in a vacuum or low pressure environment, and a method for pumping such fluids. The pump combines elements of a bubble pump with a trap which isolates the vacuum or low pressure region from the gas used to create the bubbles. When used in a vacuum the trap prevents the pumping gas from escaping into the isolated region and thereby reducing the quality of the vacuum. The pump includes a channel in which a pumping gas is forced under pressure into a cavity where bubbles are formed. The cavity is in contact with a reservoir which contains the molten metal or other fluid which is to be pumped. The bubbles rise up into a column (or pump tube) carrying the fluid with them. At the top of the column is located a deflector which causes the bubbles to burst and the drops of pumped fluid to fall into a trap. The fluid accumulates in the trap, eventually forcing its way to an outlet. A roughing pump can be used to withdraw the pumping gas from the top of the column and assist with maintaining the vacuum or low pressure environment.

Abstract translation: 没有可用于在真空或低压环境中泵送高温熔融金属或其他流体的移动部件的泵以及用于泵送这种流体的方法。 泵将气泡泵的元件与将真空或低压区域与用于产生气泡的气体隔离的陷阱结合。 当在真空中使用时，捕集器防止泵送气体逸出到隔离区域，从而降低真空质量。 该泵包括通道，在该通道中泵送气体在压力下被迫进入形成气泡的空腔中。 空腔与容纳熔融金属或将要被泵送的其它流体的储存器接触。 气泡上升到带有流体的柱（或泵管）中。 在塔的顶部设有一个导流板，导流器会使气泡爆裂，并将泵送的液体滴入陷阱。 流体积聚在陷阱中，最终迫使其进入出口。 粗抽泵可用于从塔顶抽出抽气，有助于保持真空或低压环境。