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    ELECTROSTATIC PRECIPITATOR FOR COLLECTION OF MULTIPLE POLLUTANTS
    81.
    发明申请
    ELECTROSTATIC PRECIPITATOR FOR COLLECTION OF MULTIPLE POLLUTANTS 审中-公开
    用于收集多种污染物的静电消除器

    公开(公告)号：WO1996017687A1

    公开(公告)日：1996-06-13

    申请号：PCT/US1995015874

    申请日：1995-12-06

    Applicant: U.S. ENVIRONMENTAL PROTECTION AGENCY

    Inventor： U.S. ENVIRONMENTAL PROTECTION AGENCY ,  PLAKS, Norman ,  SEDMAN, Charles, B. ,  SPARKS, Leslie, E.

    IPC: B03C03/00

    CPC classification number: B03C3/78 ,  B03C3/013 ,  B03C3/014 ,  B03C3/025 ,  B03C3/53

    Abstract: A novel electrostatic precipitator (10) includes an electrostatic collector section with discharge electrodes (48) positioned between pairs of grounded collector electrodes (24), a gas entry port (14) located upstream of the electrostatic collector section, and a transition section (32) between the gas entry port (14) and the electrostatic collector section into which an aqueous acid gas neutralizing agent is sprayed into a gas stream. An additional collector section may be interposed between the gas entry port and the point where the acid gas neutralizing agent is injected into the gas stream. The collector section may comprise alternating charging and short collection sections in which the grounded electrodes of adjoining charger and collector sections are connected. A liquid spray removes particulates collected on the grounded electrodes of the collector sections.

    Abstract translation: 一种新颖的静电除尘器（10）包括具有位于接地集电极（24）对之间的放电电极（48）的静电收集部分，位于静电收集部分上游的气体进入口（14）和过渡部分 ）和静电收集部分之间，其中酸性气体中和剂被喷入气体流中。 可以在气体入口和酸性气体中和剂注入到气流中的位置之间插入附加的收集器部分。 集电器部分可以包括交替充电和短路收集部分，其中相邻充电器和收集器部分的接地电极连接。 液体喷雾除去收集在收集器部分的接地电极上的微粒。

    HYBRID POWERTRAIN VEHICLE
    82.
    发明申请
    HYBRID POWERTRAIN VEHICLE 审中-公开
    混合动力传动系车辆

    公开(公告)号：WO1995033629A1

    公开(公告)日：1995-12-14

    申请号：PCT/US1995007060

    申请日：1995-06-02

    Applicant: U.S. ENVIRONMENTAL PROTECTION AGENCY ,  GRAY, Charles, L., Jr. ,  HELLMAN, Karl, H. ,  SAFOUTIN, Michael, J.

    Inventor： U.S. ENVIRONMENTAL PROTECTION AGENCY

    IPC: B60K09/00

    CPC classification number: B60K6/12 ,  B60T1/10 ,  Y02T10/6208

    Abstract: Engine (1) output speed is controlled for optimum efficiency by adjustment of input speed of a continuously variable transmission (CVT) (3). Where power in excess of that provided by the engine (1) is required, additional power is input to the drive train from a fluidic motor (7) driven by fluid pressure stored in an accumulator (6). In driving conditions where the engine (1), operating at optimum efficiency, produces power in excess of that demanded by the vehicle, the fluidic motor (7) is reversed for operation as a pump and excess engine power is utilized to drive the pump (7) and store energy in the accumulator (6) in the form of fluid pressure. A CPU (18) determines power output required of the engine (1) as a sum of that indicated by a sensor (14) which senses power demanded of the vehicle by a driver and an increment of power required to maintain the pressure of the accumulator (6) above a threshold amount.

    Abstract translation: 通过调整无级变速器（CVT）（3）的输入速度，可以控制发动机（1）的输出速度以达到最佳效率。 在需要超过发动机（1）提供的功率的情况下，从存储在蓄能器（6）中的流体压力驱动的流体马达（7）向传动系输入额外的动力。 在以最佳效率运行的发动机（1）产生超过车辆要求的功率的发动机（1）的驾驶条件下，流体马达（7）反转以用作泵并且使用多余的发动机功率来驱动泵（ 7）并且以流体压力的形式将能量存储在蓄能器（6）中。 CPU（18）将发动机（1）所需的功率输出确定为感测由驾驶员要求的车辆的功率的传感器（14）所指示的功率输出和维持蓄电池的压力所需的功率的增加 （6）高于阈值量。

    ENHANCEMENT OF ELECTROSTATIC PRECIPITATION WITH ELECTROSTATICALLY AUGMENTED FABRIC FILTRATION
    83.
    发明申请
    ENHANCEMENT OF ELECTROSTATIC PRECIPITATION WITH ELECTROSTATICALLY AUGMENTED FABRIC FILTRATION 审中-公开
    用静电织物织物过滤改善静电放电

    公开(公告)号：WO1993014875A1

    公开(公告)日：1993-08-05

    申请号：PCT/US1993000171

    申请日：1993-01-22

    Applicant: U.S. ENVIRONMENTAL PROTECTION AGENCY

    Inventor： U.S. ENVIRONMENTAL PROTECTION AGENCY ,  PLAKS, Norman ,  SEDMAN, Charles, B.

    IPC: B03C03/14

    CPC classification number: B03C3/155 ,  B03C3/019

    Abstract: An electrostatic precipitator (10) includes a plurality of collector sections (12, 14) having parallel collection plates (28, 30), defining gas flow lanes therebetween, and a bag filter section (16) containing a plurality of parallel, elongated filter fabric bag elements (38). A plurality of corona discharge wires (40) for charging solid particulates entrained in the gas flow entering the bag filter section (16) are disposed parallel to and interspersed among the bag elements (38). Both the bag elements (38) and the corona discharge wires (40) within the bag filter section (16) depend from a common plate member (48). Gas flow is from the outside of the bag elements (38) to the inside and out through apertures in the common plate member (48).

    MODULAR HYDRAULIC HYBRID DRIVETRAIN
    84.
    发明申请
    MODULAR HYDRAULIC HYBRID DRIVETRAIN 审中-公开
    模块化液压混合动力

    公开(公告)号：WO2012122348A1

    公开(公告)日：2012-09-13

    申请号：PCT/US2012/028218

    申请日：2012-03-08

    Applicant: U.S. ENVIRONMENTAL PROTECTION AGENCY ,  GRAY, Charles, L., Jr.

    Inventor： GRAY, Charles, L., Jr.

    IPC: F16H39/00 ,  B60K6/12

    CPC classification number: B60K6/12 ,  B60K17/10 ,  B60Y2304/072 ,  B60Y2410/00 ,  F16H2039/005 ,  Y02T10/6208 ,  Y10T29/49229

    Abstract: An integrated drive module for a hydraulic hybrid vehicle includes two variable displacement over-center bent-axis hydraulic pump/motors having respective yokes that reside and pivot within a common fluid-filled case. The cylinder barrel of each respective pump/motor is connected to high pressure by means of a respective fluid-conducting yoke leg, and is connected to low pressure by means of the fluid-filled case. A single primary high-pressure port connects the module to a high pressure source, and a single primary low-pressure port connects the fluid-filled case to a low pressure source. Preferably, one pump/motor acts primarily as a pump to receive mechanical input power from an engine and the other pump/motor acts primarily as a motor to propel a vehicle. When one of the pump/motors is acting as a pump and the other is acting as a motor, fluid drawn from the fluid-filled case by the pump is replaced by discharge from the motor. The module is preferably packaged on a removable support structure that facilitates installation to a variety of vehicle chassis. Optionally the case may be a dry case rather than a fluid-filled case, in which the benefits of modularization are retained.

    Abstract translation: 一种用于液压混合动力车辆的集成驱动模块包括两个可变排量的超中心弯曲轴液压泵/马达，其具有在公共的填充液体的情况下驻留和枢转的各自的轭。 每个相应的泵/马达的气缸筒通过相应的导流轭架连接到高压，并通过流体填充的壳体连接到低压。 单个主高压端口将模块连接到高压源，单个主低压端口将流体填充的箱体连接到低压源。 优选地，一个泵/马达主要作为泵接收来自发动机的机械输入动力，另一个泵/马达主要作为马达来驱动车辆。 当其中一个泵/电动机作为泵而另一个作为电动机时，由泵从流体填充的壳体中抽出的流体被电动机的排放代替。 该模块优选地包装在便于安装到各种车辆底盘的可移除支撑结构上。 可选地，壳体可以是干燥的情况，而不是流体填充的情况，其中保持模块化的益处。

    QUIET FLUID SUPPLY VALVE
    89.
    发明申请
    QUIET FLUID SUPPLY VALVE 审中-公开

    公开(公告)号：WO2008042307A3

    公开(公告)日：2008-04-10

    申请号：PCT/US2007/021018

    申请日：2007-09-26

    Applicant: GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY ,  GRAY, Charles,, L.

    Inventor： GRAY, Charles,, L.

    IPC: F15B1/02 ,  F15B13/01 ,  F15B21/04 ,  B60K6/12 ,  F16K15/18 ,  F16K47/08

    Abstract: A fluid power system includes a hydraulic machine. A pilot-controlled supply valve controls high-pressure fluid to the machine. The valve is coupled between the hydraulic machine and a high-pressure fluid source, and includes a control port for an actuation signal. The supply valve allows passage of fluid from the machine to the fluid source, but blocks passage of fluid from the fluid source to the machine while closed, or permits passage of fluid from the fluid source to the machine while open. The supply valve biases toward closed or open according to an actuation signal at the control port. A pressurization valve is also coupled between the hydraulic machine and the high-pressure fluid source. The pressurization valve blocks passage of fluid from the fluid source to the machine while in a first position, and allows a restricted passage of fluid between its input and output ports while in a second position, to allow pressure to equalize on either side of the supply valve before the supply valve opens.

    FLUID BEARING AND METHOD OF OPERATION
    90.
    发明申请
    FLUID BEARING AND METHOD OF OPERATION 审中-公开
    流体轴承和操作方法

    公开(公告)号：WO2007127398A2

    公开(公告)日：2007-11-08

    申请号：PCT/US2007/010290

    申请日：2007-04-27

    Applicant: GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY ,  GRAY, Charles, L.

    Inventor： GRAY, Charles, L.

    IPC: F01B3/00 ,  F04B1/20 ,  F04B27/08 ,  F16C32/06 ,  F16C39/04

    CPC classification number: F04B1/2085 ,  F16C32/0696 ,  F16C2360/00

    Abstract: A fluid bearing includes hydrostatic pads formed in a surface and positioned to exert a separating force, and a land formed on the surface of the insert and configured to act as a bushing to allow rotation while the first and second pads are pressurized at less than a hydrostatic balance force. Pressurized fluid to the pads of the insert is controlled to prevent operation in full hydrostatic mode. More particularly, a separating force generated by surface force of the pads is controlled such that the separating force does not exceed a force exerted on the bearing. The fluid pressure is also controlled to keep the separating force within a selected margin of the force exerted on the bearing, to control wear of the bearing. Control of the separating force is achieved by selectively pressurizing individual hydrostatic pads, thereby effectively varying the active hydrostatic area of the bearing.

    Abstract translation: 流体轴承包括形成在表面中并定位成施加分离力的流体静力垫，以及形成在插入件的表面上并且构造成用作套筒以允许旋转的平台，同时第一和第二垫被加压至小于 静水平衡力。 加压流体到插入件的垫被控制以防止在完全静液压模式下操作。 更具体地，控制由垫的表面力产生的分离力，使得分离力不超过施加在轴承上的力。 还控制流体压力以将分离力保持在施加在轴承上的力的选定余量内，以控制轴承的磨损。 分离力的控制通过选择性地加压各个静压垫来实现，从而有效地改变轴承的主动静压面积。

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