公开(公告)号：US06645713B2

公开(公告)日：2003-11-11

申请号：US09825942

申请日：2001-04-05

Applicant: Hirokazu Saito

Inventor： Hirokazu Saito

IPC: G03C1015

CPC classification number: G03C1/015 ,  G03C2200/09 ,  Y10T137/87643

Abstract: A high velocity jet of aqueous silver salt solution through the first tubing and a high velocity jet of aqueous halide salt solution through the second tubing are forced to merge in the merging zone to induce mixing action by means of kinetic energy of the fluid in the merging zone, aqueous hydrophilic dispersant solution in the third tubing is then supplied continuously between the two high velocity jets which have already merged to mix the three solutions in the merging zone instantaneously, and the mixed solution containing silver halide particles which have been formed by reaction caused by the mixing is immediately removed out of the merging zone.

Abstract translation: 通过第一管的高速喷射的银盐溶液和通过第二管的卤化物盐水溶液的高速喷射被迫在合并区中合并，以通过在合并中的流体的动能来诱导混合作用 然后在已经合并的两种高速射流之间连续供应第三管中的水性亲水性分散剂溶液，以在合并区域中瞬时混合三种溶液，并且含有由反应形成的卤化银颗粒的混合溶液引起 通过混合立即将其从合并区域中移出。

公开(公告)号：US06604938B1

公开(公告)日：2003-08-12

申请号：US10009371

申请日：2002-04-11

Applicant: Piet Blaauwwiekel ,  Albert Hietkamp

Inventor： Piet Blaauwwiekel ,  Albert Hietkamp

IPC: F23N500

CPC classification number: F23D14/60 ,  F23D14/04 ,  F23D14/64 ,  F23N1/027 ,  F23N2037/10 ,  Y10T137/7849 ,  Y10T137/87643

Abstract: The invention relates to a device for gas burners, comprising at least two air nozzles 10, 11 for combustion air. The air nozzles 10, 11 are arranged in parallel. According to the invention, a flow restrictor 15 is assigned to one or more of the air nozzles 10, 11, respectively. Each of these flow restrictor 15 is capable of selectively shutting off the flow of air through the respective air nozzle 10, 11. This increases the range of modulation of the device according to the invention.

Abstract translation: 本发明涉及一种用于气体燃烧器的装置，其包括用于燃烧空气的至少两个空气喷嘴10,11。空气喷嘴10,11平行布置。 根据本发明，流量限制器15分别被分配给一个或多个空气喷嘴10,11。 这些限流器15中的每一个能够选择性地关闭通过相应的空气喷嘴10,11的空气流。这增加了根据本发明的装置的调制范围。

公开(公告)号：US20010028999A1

公开(公告)日：2001-10-11

申请号：US09825942

申请日：2001-04-05

Inventor： Hirokazu Saito

IPC: G03C001/015 ,  F16K001/00

CPC classification number: G03C1/015 ,  G03C2200/09 ,  Y10T137/87643

Abstract: A high velocity jet of aqueous silver salt solution through the first tubing and a high velocity jet of aqueous halide salt solution through the second tubing are forced to merge in the merging zone to induce mixing action by means of kinetic energy of the fluid in the merging zone, aqueous hydrophilic dispersant solution in the third tubing is then supplied continuously between the two high velocity jets which have already merged to mix the three solutions in the merging zone instantaneously, and the mixed solution containing silver halide particles which have been formed by reaction caused by the mixing is immediately removed out of the merging zone.

Abstract translation: 通过第一管的高速喷射的银盐溶液和通过第二管的卤化物盐水溶液的高速喷射被迫在合并区中合并，以通过在合并中的流体的动能来诱导混合作用 然后在已经合并的两种高速射流之间连续供应第三管中的水性亲水性分散剂溶液，以在合并区域中瞬时混合三种溶液，并且含有由反应形成的卤化银颗粒的混合溶液引起 通过混合立即将其从合并区域中移出。

公开(公告)号：USRE37090E1

公开(公告)日：2001-03-13

申请号：US08614847

申请日：1996-03-08

Applicant: Kenneth D. Kloosterman ,  John Barlow

Inventor： Kenneth D. Kloosterman ,  John Barlow

IPC: F16K1110

CPC classification number: B60T17/04 ,  B60T17/02 ,  Y10S137/907 ,  Y10T137/2567 ,  Y10T137/87643

Abstract: A check valve which is positioned in the vacuum air line of an internal combustion engine. The check valve includes a single-piece valve body having an outlet port and two or more inlet ports, with one outlet port located substantially in line with the inlet port and connected by a venturi tube. The second inlet port is separated from the main air flow line by the valve stem and a diaphragm which allows communication there between and prevents back pressure. The second inlet port communicates with the outlet port through the valve stem and a second venturi tube which provides a vacuum boost to a device, usually vehicle brakes, connected to the inlet.

Abstract translation: 定位在内燃机的真空空气管路中的止回阀。 止回阀包括具有出口和两个或更多个入口的单件阀体，其中一个出口端口与入口端基本上成一直线并且由文丘里管连接。 第二入口通过阀杆和隔膜与主空气流线分离，该隔膜允许在其间连通并防止背压。 第二入口端口通过阀杆与出口连通，第二文丘里管向连接到入口的设备（通常是车辆制动器）提供真空增压。

公开(公告)号：US06179226B2

公开(公告)日：2001-01-30

申请号：US09484435

申请日：2000-01-18

Applicant: Huang Y Jen

Inventor： Huang Y Jen

IPC: B05B726

CPC classification number: B08B3/026 ,  B05B7/1254 ,  B05B7/30 ,  Y10T137/7819 ,  Y10T137/87643

Abstract: The present invention relates to a high pressure cleaning device having suds cleaning efficacy comprising a control body, containing a Venturi tube seat at the interior thereof, connected to the output of a pump, one side of the body being an inlet for the feeding of detergent and the other side being connected to a high pressurized air output pipe such that the water stream and the detergent are mixed and formed into suds flowing out from an water outlet of the body to the outside for cleaning purpose, characterized in that a bending opening is provided to the middle section of the of the body connected to the inlet and outlet water passage, and the opening edge of the bending opening, corresponding to the lateral side of the body, a pressure-adjusting device is provided and a plug shaft is inserted at the bending opening and in combination with the conic shape end of the shaft body and a press board mounted at the bottom end of the plug shaft to resist the pressure change of the pressure within the interior of the body, such that the press board is slidably moved within the air chamber of the body, the board moved to one lateral side will simultaneously pull the plug shaft to close the opening edge of the bending opening, thereby the water inlet or outlet is automatically closed at an appropriate time so as to ensure the stability of pressure within the body.

Abstract translation: 本发明涉及一种具有泡沫清洗功能的高压清洗装置，其特征在于，包括控制体，其内部包含文丘里管座，连接到泵的输出端，主体的一侧为用于供给洗涤剂的入口 并且另一侧连接到高压空气输出管，使得水流和洗涤剂被混合并形成从本体的出水口流出到外部的泡沫用于清洁目的，其特征在于弯曲开口是 设置在连接到入口和出口水通道的主体的中间部分，以及对应于主体的侧面的弯曲开口的开口边缘，设置压力调节装置并插入插头轴 在弯曲开口处并与轴体的圆锥形端部结合，并且安装在插塞轴的底端处的压板以抵抗压力变化 确保在主体的内部，使得压板在主体的空气室内可滑动地移动，移动到一个侧面的板将同时拉动插头轴以关闭弯曲开口的开口边缘，从而使水 入口或出口在适当的时间自动关闭，以确保体内压力的稳定性。

公开(公告)号：US5896435A

公开(公告)日：1999-04-20

申请号：US822220

申请日：1997-03-21

Applicant: Guy-Marie Gautier ,  Patrick Aujollet

Inventor： Guy-Marie Gautier ,  Patrick Aujollet

IPC: F04F5/54 ,  F22D11/00 ,  G21C11/25

CPC classification number: F04F5/54 ,  F22D11/003 ,  Y10T137/87643

Abstract: The injector (B) designed specifically to supply a steam generator (G) with water at high pressure when necessary, is supplied by steam that may originate from the generator itself, and by pressurized water from an ejector (C) supplied during the start up phase by a water circuit (D) pressurized by steam, and during the steady state phase, by an extraction circuit (R) connected on the downstream side of the injector. This device entrains water originating from a tank at low pressure (73) into injector (B), to pressurize it at a pressure exceeding the steam pressure.Application to safety devices in nuclear power stations.

Abstract translation: 专门设计用于在需要时以高压供应蒸汽发生器（G）的喷射器（B）由可能源自发生器本身的蒸汽和通过起动期间提供的喷射器（C）的加压水供应 通过由蒸汽加压的水循环（D）和在稳定状态阶段期间由连接在喷射器的下游侧的抽出电路（R）进行相位。 该装置将来自低压罐（73）的水引入喷射器（B）中，以超过蒸汽压力的压力对其进行加压。 应用于核电站的安全装置。

公开(公告)号：US5738135A

公开(公告)日：1998-04-14

申请号：US493259

申请日：1995-06-21

Applicant: Robert E. Johnson

Inventor： Robert E. Johnson

IPC: B08B3/00 ,  B67D7/02 ,  B67D7/32 ,  B67D7/36 ,  F16K11/052

CPC classification number: B08B3/00 ,  B67D7/32 ,  B67D7/36 ,  Y10T137/2688 ,  Y10T137/2695 ,  Y10T137/87249 ,  Y10T137/87643

Abstract: A dispensing apparatus for dispensing a chemical product mixed with water is connected to a water supply through a line pressure diverter which relieves pressure in downstream of the water supply when the dispensing apparatus is not activated. Pressure is diverted by diverting the flow of water from a water supply to a second outlet port on the diverter. The line pressure diverter permits a dispensing apparatus to be installed on conventional water supply faucets without substantial modification thereto, and without causing damage to any pre-existing backflow prevention devices installed on the water supply.

Abstract translation: 用于分配与水混合的化学产品的分配装置通过管线压力分配器连接到供水装置，当分配装置未被激活时，排水装置在供水下游减轻压力。 通过将水流从水源转向分流器上的第二出口而转移压力。 管路压力分配器允许将分配装置安装在传统的供水龙头上，而不会对其进行实质修改，并且不会对安装在供水装置上的任何预先存在的防回流装置造成损害。

公开(公告)号：US5669419A

公开(公告)日：1997-09-23

申请号：US678094

申请日：1996-07-11

Applicant: Jon H. Haas

Inventor： Jon H. Haas

IPC: G05D7/06 ,  F16K21/00

CPC classification number: G05D7/0635 ,  Y10S137/907 ,  Y10S261/75 ,  Y10T137/7759 ,  Y10T137/7761 ,  Y10T137/8175 ,  Y10T137/87643

Abstract: An electronic gas regulator is connected to a gas cylinder or other vessel to automatically measure and control the flow of gas to a desired application. Control and set up is accomplished through microprocessor based electronics, switches, sensors, encoders, indicators and electronic numeric display. Sensors, microprocessors and other electronics are thus provided in a single common apparatus to monitor and accurately dispense gas for a predetermined operation.

Abstract translation: 电子气体调节器连接到气瓶或其他容器，以自动测量和控制气体到所需应用的流量。 控制和设置通过基于微处理器的电子，开关，传感器，编码器，指示器和电子数字显示来实现。 因此，传感器，微处理器和其它电子设备设置在单个常用设备中以监测和准确地分配用于预定操作的气体。

公开(公告)号：US5538027A

公开(公告)日：1996-07-23

申请号：US420346

申请日：1995-04-11

Applicant: Keith W. Adamson ,  John R. Grindley

Inventor： Keith W. Adamson ,  John R. Grindley

IPC: A62C31/12 ,  G05D11/00 ,  G05D11/03

CPC classification number: G05D11/006 ,  A62C31/12 ,  Y10S261/26 ,  Y10T137/0352 ,  Y10T137/2526 ,  Y10T137/8597 ,  Y10T137/87643

Abstract: A pressure balancing foam valve includes a body having a liquid inlet at one end and a liquid outlet at an opposite end, and having an annular passage therethrough. A first stage pressure regulating assembly is disposed within the annular passage of the valve and includes a shaft that is attached at a first end to the liquid inlet. A one-piece pressure disc is slidably disposed on the shaft. The disc is urged into a seated position against an end portion of the liquid inlet by a spring interposed between the pressure disc and a second end of the shaft. The spring is selected so that the pressure disc is placed into the seated position during low pressure conditions to prevent liquid flow through the valve, and to permit compression by force of the disc from increasing liquid pressure to unseat the disc and permit liquid flow through the valve. A second stage pressure regulator is a venturi-shaped annular passage through a wall portion of the liquid outlet. A high-pressure inlet port is disposed through a wall portion of the liquid inlet, and a foam outlet port is disposed through a wall portion of the liquid outlet. The high-pressure inlet and foam outlet ports are connected to a foam delivery system. The pressure disc and venturi together provide a differential pressure within the valve proportional to changing liquid flow rate and pressure, thereby ensuring a desired degree of foam pressurization and accurate foam delivery into the liquid at low to high volumetric flow rates.

Abstract translation: 压力平衡泡沫阀包括在一端具有液体入口并且在相对端具有液体出口并具有穿过其中的环形通道的主体。 第一级压力调节组件设置在阀的环形通道内，并包括在第一端附接到液体入口的轴。 一体式压力盘可滑动地设置在轴上。 通过设置在压力盘和轴的第二端之间的弹簧将盘推压到靠着液体入口端部的就座位置。 选择弹簧使得压力盘在低压条件下放置在就座位置中，以防止液体流过阀门，并且允许盘受力的压缩以增加液体压力以使盘移动并允许液体流过 阀。 第二级压力调节器是通过液体出口的壁部分的文氏管状环形通道。 高压入口通过液体入口的壁部设置，并且泡沫出口通过液体出口的壁部分设置。 高压入口和泡沫出口连接到泡沫输送系统。 压力盘和文丘里管一起提供阀内的压差，与变化的液体流速和压力成比例，从而确保所需程度的泡沫加压和以低到高的体积流速将精确的泡沫输送到液体中。

公开(公告)号：US5269337A

公开(公告)日：1993-12-14

申请号：US845378

申请日：1992-03-03

Applicant: Aaron Goldsmith

Inventor： Aaron Goldsmith

IPC: A01G25/16 ,  F16K17/36

CPC classification number: A01G25/167 ,  Y10S137/907 ,  Y10T137/189 ,  Y10T137/87643

Abstract: A water control apparatus having a main valve, a main valve control, and a step-wise valve. A moisture sensor is connected to the valve control. In response to the moisture sensor, the valve control opens or closes the main valve. When the main valve opens, sufficient water pressure must be present for the step-wise valve to open. When said step-wise valve opens, water flows through it and to a water distribution device that makes the moisture sensor moist. When the moisture sensor is sufficiently moist, the valve control turns the main valve off. With the main valve off, the lack of water pressure closes the step-wise valve. The step-wise valve opens at a higher water pressure threshold and closes at a lower water pressure threshold. The decrease in pressure arising from the opening of the step-wise valve is insufficient to close it. The water control apparatus is powered by water flow and is otherwise self-sufficient.

Abstract translation: 一种具有主阀，主阀控制和逐步阀的水控制装置。 水分传感器连接到阀门控制。 响应于湿度传感器，阀门控制器打开或关闭主阀。 当主阀打开时，必须有足够的水压使分段阀打开。 当所述逐步阀打开时，水流过其并且使水分传感器湿润的配水装置。 当湿度传感器充分潮湿时，阀门控制将主阀关闭。 主阀关闭后，缺水就关闭逐级阀。 逐级阀在较高的水压阈值下打开，并在较低的水压阈值下关闭。 由于分段阀的开度而产生的压力下降不足以使其闭合。 水控制装置由水流供电，否则自给自足。