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1. 发明专利

DE202006004914U1 Container for water-endangering liquids, e.g. heating oil, in flood areas has device for preventing buoyancy of container in water in form of ballast material as counterweight introduced into accommodation chamber to required depth 未知
公开(公告)号：DE202006004914U1
公开(公告)日：2006-06-14
申请号：DE202006004914
申请日：2006-03-24
申请人： WITT KLAUS
IPC分类号： B65D90/12 , E02D31/12
摘要： The container has an inner accommodation chamber (9) fitted with a plastic inner casing for holding the liquid to be stored and an associated device for preventing buoyancy of the container in water in the form of a ballast material (11) as a counterweight introduced into the accommodation chamber to the required depth.

2. 发明专利

DE2751802A1 未知
公开(公告)号：DE2751802A1
公开(公告)日：1979-05-23
申请号：DE2751802
申请日：1977-11-19
申请人： WITT KLAUS DIPL ING DR
发明人： WITT KLAUS DIPL ING DR
IPC分类号： B62D5/08 , G01L13/00

3. 发明专利

DE20216476U1 Container for fluids non-compatible with water has device for prevention of tank buoyancy in water which at least on one side of container has chamber to hold at least one weight for fitting on demand 未知
公开(公告)号：DE20216476U1
公开(公告)日：2003-02-06
申请号：DE20216476
申请日：2002-10-24
申请人： WITT KLAUS
IPC分类号： B65D88/76 , B65D90/00 , B65G5/00
摘要： The container for fluids non-compatible with water has a rectangular shape and has a device for the prevention of tank buoyancy in water which at least on one side of the container has a chamber (10) to hold at least one weight for fitting on demand. On the respective two other sides of the container counterweight chambers are provided, or are provided on all four sides. The end sides of the chambers are open, and the additional chamber walls, or in other words the sidewalls (5), top wall (7), baseplate (1) and inner end wall (6) are designed in one piece with the corresponding walls of the center chamber (9), or are a part of it.

4. 发明专利

DE2512361A1 Specific heat determination of liquids - involves measurement of temperature and pressure before and after isoenthalpic expansion 未知
公开(公告)号：DE2512361A1
公开(公告)日：1976-09-30
申请号：DE2512361
申请日：1975-03-21
申请人： WITT KLAUS DIPL ING DR
发明人： WITT KLAUS DIPL ING DR
IPC分类号： G01K17/08 , G01N25/00 , G01N25/48 , G01N25/20
摘要： An instrument is used for the determination of the specific heat of liquids, especially of hydraulic fluids, and its variation with pressure and temperature. The liquid is pressurised by a pump (2) and the pressure is adjusted by a valve (9). The fluid is then allowed to expand at constant enthalpy through an insulated valve in an insulated container (6) and the pressure and temperature are measured before and after the isoenthalpic throttle expansion valve. The pump (2) is driven by a motor (1) and there is a pressure relief valve (3) connected to the pump. After passing through the adjustment valve (9) the fluid passes through an oil cooler (5).

5. 发明申请

WO2013029691A3 DEBRIS FILTER FOR FLUIDIC MEASUREMENT WITH RECESS SIZE DECREASING IN FLUID FLOW DIRECTION 审中-公开
标题翻译：用于流体流量测量的流体过滤器流体流量减小的DEBRIS过滤器
公开(公告)号：WO2013029691A3
公开(公告)日：2013-10-31
申请号：PCT/EP2011065244
申请日：2011-09-04
申请人： AGILENT TECHNOLOGIES INC , WITT KLAUS , HAERTL HANS-GEORG
发明人： WITT KLAUS , HAERTL HANS-GEORG
IPC分类号： B01D39/00 , B01D39/10 , B01D61/18
CPC分类号： G01N1/20 , B01D39/00 , B01D39/10 , B01D39/14 , B01D2239/065 , B01D2239/069 , B01D2239/1216
摘要： A filter (200) for filtering debris out of a fluid flowing along a fluid flow direction (202) in a fluidic member (204) of a sample separation device (10), the filter (200) comprising a plurality of filter structures (206, 208, 210) stacked along the fluid flow direction (202) and each having pores (600, 620, 640) with defined pore size, wherein the defined pore size of the stacked filter structures (206, 208, 210) decreases along the fluid flow direction (202).
摘要翻译：一种过滤器（200），用于从在样品分离装置（10）的流体构件（204）中沿流体流动方向（202）流动的流体中过滤碎屑，所述过滤器（200）包括多个过滤器结构（206 ，208,210），其沿着流体流动方向（202）堆叠并且各自具有具有限定的孔径的孔（600,620,640），其中所述层叠的过滤器结构（206,208,210）的限定的孔径沿着流体流动方向（202）。

6. 发明申请

WO2012175111A1 TWO-DIMENSIONAL FLUID SEPARATION WITH FIRST SEPARATION UNIT FEEDING TO HIGH-PRESSURE END OF SECOND SEPARATION UNIT 审中-公开
标题翻译：具有第二分离单元高压端的第一分离单元的二维流体分离
公开(公告)号：WO2012175111A1
公开(公告)日：2012-12-27
申请号：PCT/EP2011/060263
申请日：2011-06-20
申请人： AGILENT TECHNOLOGIES, INC. , WITT, Klaus
发明人： WITT, Klaus
IPC分类号： G01N30/32 , G01N30/46
CPC分类号： G01N30/463 , G01N30/32 , G01N30/465 , G01N2030/322
摘要： A sample separation apparatus (200) for separating a fluidic sample, wherein the sample separation apparatus (200) comprises a first fluid drive (202) configured for conducting the fluidic sample to be separated through a first separation unit (204), a second fluid drive (206) configured for conducting the separated fluidic sample through a second separation unit (208) downstream of the first separation unit (204), a flow coupler (210) having two fluid inlet terminals (212, 214) and a fluid outlet terminal (216), the fluid outlet terminal (216) being fluidically connectable to the second separation unit (208), and a fluidic valve (218) having fluidic interfaces (222, 224, 226, 228) with the first fluid drive (202), with the second fluid drive (206) and with the two fluid inlet terminals (212, 214) of the flow coupler (210), wherein the fluidic valve (218) is switchable for performing the separation of the fluidic sample so that the first fluid drive (202), the second fluid drive (206) and the flow coupler (210) are in fluid communication with one another in each switching state of the fluidic valve (218).
摘要翻译：一种用于分离流体样品的样品分离装置（200），其中样品分离装置（200）包括第一流体驱动器（202），其构造成用于将待分离的流体样品通过第一分离单元（204），第二流体驱动器（206），其构造成用于通过第一分离单元（204）下游的第二分离单元（208）来导引分离的流体样品;流动耦合器（210），其具有两个流体入口端子（212,214）和流体出口端子（216），流体出口端子（216）可流体连接到第二分离单元（208），以及具有与第一流体驱动器（202）的流体界面（222,224,226,228）的流体阀（218）与第二流体驱动器（206）和流动联接器（210）的两个流体入口端子（212,214）连通，其中流体阀门（218）可切换以执行流体样品的分离，使得第一流体驱动器（202），第二流体驱动器（206）并且流动联接器（210）在流体阀（218）的每个切换状态下彼此流体连通。

7. 发明申请

WO2006087037A1 FLUID PUMP HAVING HIGH PRESSURE METERING AND HIGH PRESSURE DELIVERING 审中-公开
标题翻译：具有高压计量和高压输送的流体泵
公开(公告)号：WO2006087037A1
公开(公告)日：2006-08-24
申请号：PCT/EP2005/050689
申请日：2005-02-16
申请人： AGILENT TECHNOLOGIES, INC. , WITT, Klaus
发明人： WITT, Klaus
IPC分类号： F04B11/00 , F04B13/02
CPC分类号： F04B13/02 , B29B7/603 , F04B11/0075
摘要： A pumping apparatus adapted for blending at least two different fluids and for delivering the blended fluid against pressure is suggested. The pumping apparatus has a plurality of metering devices a plurality of metering devices adapted for metering a plurality of different fluids and has a damping device adapted for compensating pressure fluctuations of the fluids metered by the plurality of metering devices. Each device has an inlet and an outlet. The outlets of the metering devices are coupled to the inlet of the damping device.
摘要翻译：提出了适于混合至少两种不同流体并用于输送混合流体以防止压力的泵送装置。泵送装置具有多个计量装置，多个计量装置适于计量多种不同的流体，并且具有适于补偿由多个计量装置计量的流体的压力波动的阻尼装置。每个设备都有一个入口和一个出口。计量装置的出口连接到阻尼装置的入口。

8. 发明申请

WO2006021465A1 ELECTROPHORETIC SEPARATION IN A MOVING FLUID 审中-公开
标题翻译：移动流体中的电泳分离
公开(公告)号：WO2006021465A1
公开(公告)日：2006-03-02
申请号：PCT/EP2005/051092
申请日：2005-03-10
申请人： AGILENT TECHNOLOGIES, INC. , HEID, Christian A. , WITT, Klaus
发明人： HEID, Christian A. , WITT, Klaus
IPC分类号： G01N27/447
CPC分类号： G01N27/44769 , G01N27/44795
摘要： A device for electrophoretic separation and purification of positively and negatively charged compounds (8, 9) and neutral compounds (10) in a hydraulically motivated analyte solution is provided, using a radial or axial electrical field which is generated inside a flow chamber (2) which has preferably a cylindrical geometry. Hydraulic flow forces and electrical forces act upon the analyte solution resulting in deflection (13) of the charged and neutral compounds (8, 9, 10) of the analyte solution, the deflection being a function of the electrical field and of the hydraulic forces being applied on the analyte solution and of the charge of the compound, respectively its iso-electric point, both depending of the pH-value of the solution, which can be predetermined, therefore causing the separation. A method for separation and purification of positively and negatively charged compounds (8, 9) and neutral compounds (10) is performed by this device.
摘要翻译：使用在流动室（2）内部产生的径向或轴向电场，提供在水力驱动的分析物溶液中电泳分离和纯化带正电和带负电荷的化合物（8,9）和中性化合物（10）的装置，其优选地具有圆柱形几何形状。液压流动力和电力作用在分析物溶液上，导致分析物溶液的带电和中性化合物（8,9,10）的偏转（13），该偏转是电场和液压力的函数分别施加在分析物溶液和化合物的电荷上，其等电点，均取决于可以预定的溶液的pH值，因此导致分离。通过该装置进行带正电和带负电荷的化合物（8,9）和中性化合物（10）的分离和纯化方法。

9. 发明申请

WO2005095935A1 CONTACTLESS DETECTION CELL 审中-公开
标题翻译：无接触检测电池
公开(公告)号：WO2005095935A1
公开(公告)日：2005-10-13
申请号：PCT/EP2004/051051
申请日：2004-06-07
申请人： AGILENT TECHNOLOGIES, INC. , KALTENBACH, Patrick , WITT, Klaus , GAS, Bohuslav , VAN DE GOOR, Tom
发明人： KALTENBACH, Patrick , WITT, Klaus , GAS, Bohuslav , VAN DE GOOR, Tom
IPC分类号： G01N27/08
CPC分类号： G01N27/4473 , G01N27/08 , G01N30/6095 , G01N30/64
摘要： A contactless detection cell (1) for detecting an electrical property of one or more sample compounds in a flow path is described. The contactless detection cell (1) comprises a transmitter electrode (3) adapted for capacitively coupling an AC current into a detection channel (4) of the flow path, and a receiver electrode (5) adapted for receiving the AC current that has been coupled into the detection channel (4). An inner cross-section (ID DET ) in at least a section of the detection channel is different than an inner cross-section (ID SEP ) of the flow path (2) towards the detection channel (4).
摘要翻译：描述了用于检测流路中的一种或多种样品化合物的电特性的非接触检测电池（1）。非接触检测单元（1）包括适于将AC电流电容耦合到流路的检测通道（4）中的发射器电极（3）和适于接收已耦合的AC电流的接收器电极（5）进入检测通道（4）。检测通道的至少一部分中的内横截面（IDDET）不同于朝向检测通道（4）的流动路径（2）的内横截面（IDSEP）。

10. 发明申请

WO2014000778A1 FLUIDIC VALVE WITH SELECTIVELY SWITCHABLE STORAGE PATHS 审中-公开
标题翻译：具有选择性切换储物阀的流体阀
公开(公告)号：WO2014000778A1
公开(公告)日：2014-01-03
申请号：PCT/EP2012/062394
申请日：2012-06-26
申请人： AGILENT TECHNOLOGIES, INC. , WITT, Klaus , CHOIKHET, Konstantin
发明人： WITT, Klaus , CHOIKHET, Konstantin
IPC分类号： G01N30/20 , B01D15/18 , G01N30/46
CPC分类号： G01N30/80 , B01D15/1871 , G01N27/447 , G01N30/06 , G01N30/20 , G01N30/461 , G01N30/6039 , G01N2030/208
摘要： A sample separation apparatus (100, 200) for separating a fluidic sample (104), the sample separation apparatus (100, 200) comprising: a first separation unit (102) for separating the fluidic sample (104); a first fluid drive (106) configured for generating a fluid flow for conducting the fluidic sample (104) to be separated through the first separation unit (102); a second separation unit (110), arranged downstream of the first separation unit (102), for further separating the fluidic sample (104) after treatment by the first separation unit (102); a second fluid drive (112) configured for generating a fluid flow for conducting the fluidic sample (104) or at least parts thereof, after treatment by the first separation unit (102), through the second separation unit (110); a fluidic valve (114) having a first inlet (116) fluidically coupled to one of the first fluid drive (106) and the second fluid drive (112); the fluidic valve (114) having a second inlet (118) fluidically coupled to the other of the first fluid drive (106) and the second fluid drive (112); the fluidic valve (114) comprising at least two different sets (131, 133) of storage paths, wherein each set of storage paths comprises a first storage path (128); and wherein the first storage path (128) of a first set (131) of said at least two sets of storage paths has a first volume and the first storage path (132) of a second set (133) of said at least two sets of storage paths has a second volume different from the first volume; the fluidic valve (114) being configured for selectively switching one set of said least two sets of storage paths to the first inlet (116) and the second inlet (118).
摘要翻译： 1.一种用于分离流体样品（104）的样品分离装置（100,200），所述样品分离装置（100,200）包括：用于分离流体样品（104）的第一分离单元（102）第一流体驱动器（106），其被配置用于产生用于传导待通过所述第一分离单元（102）分离的所述流体样品（104）的流体流; 布置在第一分离单元（102）的下游的第二分离单元（110），用于在通过第一分离单元（102）处理之后进一步分离流体样品（104）; 第二流体驱动器（112），被配置为在通过第一分离单元（102）处理之后通过第二分离单元（110）产生用于传导流体样品（104）或其至少部分的流体流; 流体阀（114）具有流体耦合到第一流体驱动器（106）和第二流体驱动器（112）之一的第一入口（116）; 流体阀（114）具有与第一流体驱动器（106）和第二流体驱动器（112）中的另一个流体连接的第二入口（118）。所述流体阀（114）包括至少两个不同的存储路径组（131,133），其中每组存储路径包括第一存储路径（128）; 并且其中所述至少两组存储路径中的第一组（131）的第一存储路径（128）具有第一卷，并且所述至少两个集合的第二集合（133）的第一存储路径（132）的存储路径具有与第一卷不同的第二卷; 所述流体阀（114）构造成用于选择性地将一组所述至少两组存储路径切换到所述第一入口（116）和所述第二入口（118）。

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