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1. 发明申请

US20110180383A1 MEMBRANE DISTILLATION SYSTEM AND METHOD 审中-公开
标题翻译：膜分离系统和方法
公开(公告)号：US20110180383A1
公开(公告)日：2011-07-28
申请号：US12694757
申请日：2010-01-27
申请人： Zidu Ma , Timothy D. Davis , James R. Irish , Gary D. Winch
发明人： Zidu Ma , Timothy D. Davis , James R. Irish , Gary D. Winch
IPC分类号： B01D61/36 , B01D3/00 , C02F1/04
CPC分类号： B01D61/364 , B01D63/02 , B01D2313/38 , F28D21/0015 , Y02W10/37
摘要： A membrane distillation system includes a distillation vessel, an array of hollow fiber membranes pervious to distillate vapor but impervious to feed solution and an array of hollow tubes impervious to distillate vapor and feed solution but which allow thermal energy transmission. The system further includes a pump, a heat exchanger for heating the feed solution before it enters the hollow fiber membranes, and an outlet for removing distillate from the distillation vessel. A method for removing distillate from a feed solution includes delivering the feed solution through hollow tubes spanning a distillation vessel, heating the feed solution, delivering the feed solution through hollow fiber membranes spanning the distillation vessel to create a vapor pressure differential between the hollow fiber membranes and a distillation volume within the distillation vessel, and removing distillate from the distillation vessel.
摘要翻译：膜蒸馏系统包括蒸馏容器，可透过蒸馏物蒸气但不能进料溶液的中空纤维膜阵列，以及不透水蒸馏和进料溶液但允许热能传递的中空管阵列。该系统还包括泵，用于在进料溶液进入中空纤维膜之前加热进料溶液的热交换器，以及用于从蒸馏容器除去馏出物的出口。从进料溶液中除去馏出物的方法包括将进料溶液通过跨越蒸馏容器的中空管输送，加热进料溶液，通过跨越蒸馏容器的中空纤维膜输送进料溶液以在中空纤维膜之间产生蒸气压差和蒸馏容器内的蒸馏体积，并从蒸馏容器中除去馏出物。

2. 发明申请

US20100065496A1 Membrane distillation pressure control system and method 审中-公开
标题翻译：膜蒸馏压力控制系统及方法
公开(公告)号：US20100065496A1
公开(公告)日：2010-03-18
申请号：US12283597
申请日：2008-09-12
申请人： Zidu Ma , Xiaohong Liao , James R. Irish
发明人： Zidu Ma , Xiaohong Liao , James R. Irish
IPC分类号： B01D61/36
CPC分类号： B01D61/364 , B01D2311/10 , B01D2311/14 , B01D2313/083
摘要： A membrane distillation system includes a membrane distillation module, a brine loop and a distillate loop. The brine loop and the distillate loop each include means for regulating flow of brine solution and distillate, respectively, to the membrane distillation module. The flow of brine solution and distillate is regulated to prevent brine solution and distillate from penetrating membranes of the membrane distillation module. A method of membrane distillation includes delivering brine solution and distillate to the membrane distillation module at low pressures in a first mode. The method also includes heating the brine solution and cooling the distillate and delivering portions of each to the membrane distillation module in a second mode. The portions of heated brine solution and cooled distillate are adjusted to facilitate membrane distillation while preventing liquid from penetrating membranes of the membrane distillation module.
摘要翻译：膜蒸馏系统包括膜蒸馏模块，盐水回路和馏出物回路。盐水回路和馏出物回路各自包括用于将盐水溶液和馏出物分别调节到膜蒸馏模块的装置。调节盐水溶液和馏出物的流动，以防止盐水溶液和蒸馏物渗透膜蒸馏模块的膜。膜蒸馏的方法包括在第一模式中以低压将盐水溶液和馏出物输送到膜蒸馏模块。该方法还包括加热盐水溶液并冷却馏出物并以第二模式将各部分输送到膜蒸馏模块。调节加热的盐水溶液和冷却的馏出物的部分以促进膜蒸馏，同时防止液体渗透膜蒸馏模块的膜。

3. 发明申请

US20100013310A1 Metering pump power source 失效
公开(公告)号：US20100013310A1
公开(公告)日：2010-01-21
申请号：US12218426
申请日：2008-07-15
申请人： Thomas Day
发明人： Thomas Day
IPC分类号： H02J7/35 , H02J9/00
CPC分类号： H02J9/065 , F03D9/007 , F03D9/11 , F03D9/25 , H02J3/383 , H02J3/386 , Y02B10/72 , Y02E10/563 , Y02E10/566 , Y02E10/72 , Y02E10/763 , Y02E10/766 , Y10T307/511 , Y10T307/516 , Y10T307/527 , Y10T307/615 , Y10T307/62 , Y10T307/625 , Y10T307/696
摘要： A power supply system includes an energy generator and an energy storage system, each electrically connected to a power bus. The power bus provides electrical power to a load. The energy generator includes a wind turbine and a solar panel. The energy storage system includes a storage device and a regulator. The regulator is configured to transfer energy from the power bus to the storage device when the power bus exceeds a maximum voltage and to transfer energy from the storage device to the power bus when the power bus drops below a minimum voltage.

4. 发明授权

US6158709A Mounting apparatus for a pump pedestal 失效
标题翻译：泵底座安装装置
公开(公告)号：US6158709A
公开(公告)日：2000-12-12
申请号：US275280
申请日：1999-03-24
申请人： Robert J. Culp , Randy S. Morgan
发明人： Robert J. Culp , Randy S. Morgan
IPC分类号： F04D29/60 , F16M11/00
CPC分类号： F04D29/605
摘要： An apparatus is provided to mount a pedestal to a support. The support has first fastening elements different in number and position. The pedestal has a neck and a discharge port. The apparatus includes a flange, a mounting member, and a plurality of second fastening elements. The flange is formed around the neck. The mounting member has a channel which receives the flange. The plurality of second fastening elements cooperates with the mounting member and the first fastening elements of the support in order to clamp the flange between the mounting member and the support so as to secure the pedestal and discharge port at a desired orientation relative to the support. The support may comprise a motor and/or a mounting bracket, and the mounting member may comprise a swivel collar or a plurality of segments.
摘要翻译：提供了一种用于将基座安装到支撑件上的装置。支撑件具有第一紧固元件的数量和位置不同。底座有一个颈部和一个排放口。该装置包括凸缘，安装构件和多个第二紧固元件。凸缘形成在颈部周围。安装构件具有容纳凸缘的通道。所述多个第二紧固元件与所述安装构件和所述支撑件的所述第一紧固元件协作，以便将所述凸缘夹在所述安装构件和所述支撑件之间，以便将所述基座和排出口相对于所述支撑件固定在期望的取向。支撑件可以包括马达和/或安装托架，并且安装构件可以包括旋转环或多个段。

5. 发明授权

US6155136A Gear shaft assembly and method of making the same 有权
标题翻译：齿轮轴总成及其制作方法
公开(公告)号：US6155136A
公开(公告)日：2000-12-05
申请号：US232089
申请日：1999-01-15
申请人： Walter Peter Telly , Joel Eric Higbee , Henry Karl Sprenger
发明人： Walter Peter Telly , Joel Eric Higbee , Henry Karl Sprenger
IPC分类号： F16H57/021 , F16H57/02
CPC分类号： F16H57/021 , Y10T74/18208 , Y10T74/2186
摘要： A gear shaft assembly for use with a pump and a method of making the same are gear shaft of the present invention. The disclosed assembly includes a housing, a stepped shaft, and a gear rotationally disposed on the shaft. The shaft has a first end disposed in a first bore defined in the housing and a second end in threaded engagement with a second bore of the housing. A first shoulder of the shaft disposed adjacent the first end engages a portion of the housing to define a fully inserted position of the shaft. The gear is disposed on an intermediate section of the shaft between the first shoulder and a second shoulder located adjacent the second end.
摘要翻译：用于泵的齿轮轴组件及其制造方法是本发明的齿轮轴。所公开的组件包括壳体，阶梯轴和旋转地设置在轴上的齿轮。轴具有设置在限定在壳体中的第一孔中的第一端和与壳体的第二孔螺纹接合的第二端。设置在第一端附近的轴的第一肩部接合壳体的一部分以限定轴的完全插入位置。所述齿轮设置在所述轴的中间部分之间，位于所述第一肩部和位于所述第二端附近的第二肩部之间。

6. 发明授权

US5201636A Stator current based malfunction detecting system in a variable flow delivery pump 失效
标题翻译：可变流量输送泵中基于定子电流的故障检测系统
公开(公告)号：US5201636A
公开(公告)日：1993-04-13
申请号：US657528
申请日：1991-02-19
申请人： Henry Mikulski
发明人： Henry Mikulski
IPC分类号： F04B13/00 , F04B49/10
CPC分类号： F04B13/00 , F04B49/10 , F04B2203/0201 , F04B2207/701 , F04B2207/703
摘要： The current invention detects malfunctions in a variable flow delivery pump. These malfunctions prevent the pump from sustaining inherently high accuracy and/or cause damages to the pump. The invention detects the malfunctions without comparing sampled values to a preset absolute value. A malfunction is determined by a pattern of force exerted on a displacement pump in relation to the displacement positions. The pattern is compared to an empirically established range of pattern values. Once a malfunction is determined, the invention responds in a preselected manner.
摘要翻译：本发明检测可变流量输送泵中的故障。这些故障会阻止泵保持固有的高精度和/或损坏泵。本发明检测故障而不将采样值与预设绝对值进行比较。通过相对于位移位置施加在位移泵上的力的模式来确定故障。将模式与经验确定的模式值范围进行比较。一旦确定故障，本发明以预先选择的方式进行响应。

7. 发明授权

US4966458A Optical system for a multidetector array spectrograph 失效
标题翻译：用于多测量阵列光谱仪的光学系统
公开(公告)号：US4966458A
公开(公告)日：1990-10-30
申请号：US357980
申请日：1989-05-26
申请人： Richard Burns , James Defendorf , Edward King , Cornelius McCarthy
发明人： Richard Burns , James Defendorf , Edward King , Cornelius McCarthy
IPC分类号： G01J3/04 , G01J3/10 , G01J3/12 , G01J3/18 , G01J3/28 , G01J3/42 , G01J3/44 , G01J3/443 , G01N21/31
CPC分类号： G01J3/04 , G01J3/12 , G01J3/2803 , G01J2003/045 , G01J2003/102 , G01J2003/1204 , G01J2003/1295 , G01J2003/1828 , G01J2003/425 , G01J3/1838 , G01J3/42 , G01J3/4406 , G01J3/443 , G01N2021/174 , G01N2021/3129
摘要： An optical system for a multidetector array spectrophotometer which includes multiple light sources for emitting light of selected wavelength ranges and means for selectively transmitting the selected wavelength ranges of light to respective slits of a multi-slit spectrogrpah for multiple wavelength range detection. The spectrograph has two or more slits which direct the selected wavelength ranges of the light spectra to fall upon a dispersive and focusing system which collects light from each slit, disperses the light by wavelength and refocuses the light at the positions of a single set of detectors.
摘要翻译：一种多检测器阵列分光光度计的光学系统，其包括用于发射所选波长范围的光的多个光源和用于选择性地将所选择的波长范围的光传输到用于多波长范围检测的多狭缝光谱仪的相应狭缝的装置。光谱仪具有两个或更多个狭缝，其将所选择的光谱波长范围引导到分散和聚焦系统上，色散和聚焦系统收集来自每个狭缝的光，通过波长分散光并将光重新聚焦在单组检测器的位置。

8. 发明授权

US4672322A High sensitivity conductivity detector 失效
标题翻译：高灵敏度电导检测器
公开(公告)号：US4672322A
公开(公告)日：1987-06-09
申请号：US644048
申请日：1984-08-24
申请人： Jack E. Gratteau , Dennis W. Janzen , Shailesh Atreya
发明人： Jack E. Gratteau , Dennis W. Janzen , Shailesh Atreya
IPC分类号： G01N27/07 , G01N30/64 , G01N27/04
CPC分类号： G01N30/64 , G01N27/07
摘要： A high sensitivity conductivity detector for ion chromatography includes an isolated fluid cell and a measuring circuit including an operational amplifier having its input connected to the center tap of a transformer. Feedback from the operational amplifier maintains the center tap at virtual ground potential. The excitation voltage for the transformer is supplied by two operational amplifiers. A thermoelectric semiconductor device maintains the temperature of the sample cell at a constant, ambient temperature.
摘要翻译：用于离子色谱的高灵敏度电导率检测器包括分离的流体池和包括运算放大器的测量电路，其运算放大器的输入端连接到变压器的中心抽头。运算放大器的反馈使中心抽头保持虚拟地电位。变压器的励磁电压由两个运算放大器提供。热电半导体器件将样品池的温度保持在恒定的环境温度。

9. 外观设计

USD283425S Pump housing 失效
公开(公告)号：USD283425S
公开(公告)日：1986-04-15
申请号：US573102
申请日：1984-01-23
申请人： Douglas J. Bingler
设计人： Douglas J. Bingler

10. 发明授权

US4284487A Oxygen analyzer probe 失效
标题翻译：氧分析仪探头
公开(公告)号：US4284487A
公开(公告)日：1981-08-18
申请号：US153004
申请日：1980-05-27
申请人： Lyle K. Barnes , Richard C. Barringer
发明人： Lyle K. Barnes , Richard C. Barringer
IPC分类号： G01N27/407 , G01N27/413 , G01N27/58
CPC分类号： G01N27/4075 , G01N27/4062 , H01R23/10
摘要： Disclosed is an oxygen analyzer probe for use in situ in the flue gas stream of a furnace of the type having a housing, a solid electrolytic oxygen sensor adjacent to one end of the housing and first and second noble metal leads connected to the sensor. The present invention includes a terminal block within the housing to which the noble metal leads are releasably connected. At the terminal block intermediate leads of a metal dissimilar to the noble metal lead are connected thereto. Since all connections between dissimilar metals are made at the terminal block and since all such connections are at approximately the same temperature, no unbalanced thermocouples are introduced into the electrical path from the sensor. In one embodiment, the intermediate leads are comprised of a nickel alloy and have sufficient rigidity to form the prongs of a male plug connector which prongs extend from the rear end of the housing. A female plug connector mates with the male connector for easy disassembly of the probe during maintenance thereof.
摘要翻译：公开了一种在具有壳体的炉子的烟气流中原位使用的氧分析器探头，邻近壳体的一端的固体电解氧传感器和连接到传感器的第一和第二贵金属引线。本发明包括壳体内的可释放地连接有贵金属引线的端子块。在端子块上，与贵金属引线不同的金属的中间引线与其连接。由于不同金属之间的所有连接都在端子块处进行，并且由于所有这些连接处于大致相同的温度，所以没有不平衡的热电偶被从传感器引入到电气路径中。在一个实施例中，中间导线由镍合金构成，并且具有足够的刚性以形成插头从插座的后端延伸的插头连接器的插脚。母插头连接器与阳连接器配合，以便在维护时易于拆卸探头。

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