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1. 发明授权

US07645367B2 Gas-measuring system with gas sensor and gas generator 有权
标题翻译：带气体传感器和气体发生器的气体测量系统
公开(公告)号：US07645367B2
公开(公告)日：2010-01-12
申请号：US11348748
申请日：2006-02-07
申请人： Peter Tschuncky , Herbert Kiesele , Uwe Kühn , Frank Mett , Andreas Hengstenberg , Kerstin Caro
发明人： Peter Tschuncky , Herbert Kiesele , Uwe Kühn , Frank Mett , Andreas Hengstenberg , Kerstin Caro
IPC分类号： G01N27/26 , G01N27/404
CPC分类号： G01N33/0006
摘要： A gas-measuring system contains at least one gas sensor (1) and at least one gas generator (4). The gas sensor (1) has at least one measuring surface (3), at which a target gas concentration can be measured. The gas generator (4) has at least one discharge surface (5), from which a current-proportional quantity of test gas can be discharged. The measuring surface (3) and the discharge surface (5) are designed and the gas sensor (1) and the gas generator (4) can be arranged such that the measuring surface (3) and the discharge surface (5) are in direct contact with the ambient atmosphere and the distance between the two surfaces is shorter than the extension of the smaller of the two surfaces.
摘要翻译：气体测量系统包含至少一个气体传感器（1）和至少一个气体发生器（4）。气体传感器（1）具有至少一个可以测量目标气体浓度的测量表面（3）。气体发生器（4）具有至少一个排放表面（5），可以排出电流比例量的测试气体。测量表面（3）和排出表面（5）被设计，气体传感器（1）和气体发生器（4）可以被布置成使测量表面（3）和排放表面（5）直接与环境气氛接触，两个表面之间的距离比两个表面中较小者的延伸短。

2. 发明申请

US20060230813A1 Gas-measuring system with gas sensor and gas generator 有权
标题翻译：带气体传感器和气体发生器的气体测量系统
公开(公告)号：US20060230813A1
公开(公告)日：2006-10-19
申请号：US11348748
申请日：2006-02-07
申请人： Peter Tschuncky , Herbert Kiesele , Uwe Kuhn , Frank Mett , Andreas Hengstenberg , Kerstin Caro
发明人： Peter Tschuncky , Herbert Kiesele , Uwe Kuhn , Frank Mett , Andreas Hengstenberg , Kerstin Caro
IPC分类号： G01N11/00 , G01N33/487 , G01N7/00
CPC分类号： G01N33/0006
摘要： A gas-measuring system contains at least one gas sensor (1) and at least one gas generator (4). The gas sensor (1) has at least one measuring surface (3), at which a target gas concentration can be measured. The gas generator (4) has at least one discharge surface (5), from which a current-proportional quantity of test gas can be discharged. The measuring surface (3) and the discharge surface (5) are designed and the gas sensor (1) and the gas generator (4) can be arranged such that the measuring surface (3) and the discharge surface (5) are in direct contact with the ambient atmosphere and the distance between the two surfaces is shorter than the extension of the smaller of the two surfaces.
摘要翻译：气体测量系统包含至少一个气体传感器（1）和至少一个气体发生器（4）。气体传感器（1）具有至少一个可以测量目标气体浓度的测量表面（3）。气体发生器（4）具有至少一个排放表面（5），可以排出电流比例量的测试气体。测量表面（3）和排出表面（5）被设计，气体传感器（1）和气体发生器（4）可以被布置成使测量表面（3）和排放表面（5）直接与环境气氛接触，两个表面之间的距离比两个表面中较小者的延伸短。

3. 发明申请

US20080041730A1 ELECTROCHEMICAL GAS GENERATOR FOR CARBON MONOXIDE 有权
标题翻译：一氧化碳电化学气体发生器
公开(公告)号：US20080041730A1
公开(公告)日：2008-02-21
申请号：US11835603
申请日：2007-08-08
申请人： Kerstin CARO , Peter Tschuncky , Herbert Kiesele
发明人： Kerstin CARO , Peter Tschuncky , Herbert Kiesele
IPC分类号： C25B9/00 , C25B1/00
CPC分类号： G01N33/0006 , C25B1/00
摘要： An electrochemical gas generator is provided including an electrolysis cell (1) with a gas-impermeable housing, which is closed by a gas-permeable membrane (2) for the discharge of the test gas or calibrating gas CO. A chemically inert cathode (5) formed of a noble metal, a mixture of noble metals or a material containing carbon, is in direct contact with an electrolyte (7). An anode (4) formed of a noble metal, a mixture of noble metals or a material containing carbon, is in direct contact with a mesoxalic acid salt, the mesoxalic acid salt being in direct contact with the electrolyte (7). A control unit (6) is provided that also acts as a power source and is connected to the electrodes (4, 5).
摘要翻译：提供一种电化学气体发生器，其包括具有气体不可渗透壳体的电解池（1），其由用于排出测试气体或校准气体CO的透气膜（2）封闭。化学惰性阴极（5 ）由贵金属，贵金属或含碳材料的混合物形成，与电解质（7）直接接触。由贵金属形成的阳极（4），贵金属或含碳材料的混合物与中草酸盐直接接触，所述中草酸盐与电解质（7）直接接触。还提供控制单元（6），其也用作电源并且连接到电极（4,5）。

4. 发明授权

US08007642B2 Electrochemical gas generator for combustible gases 有权
标题翻译：用于可燃气体的电化学气体发生器
公开(公告)号：US08007642B2
公开(公告)日：2011-08-30
申请号：US11839071
申请日：2007-08-15
申请人： Kerstin Caro , Peter Tschuncky , Herbert Kiesele
发明人： Kerstin Caro , Peter Tschuncky , Herbert Kiesele
IPC分类号： C25B9/00 , C25B1/00
CPC分类号： C25B3/04 , C25B9/06
摘要： An electrochemical gas generator is provided with an electrolysis cell (1) with a housing, which is closed by a gas-permeable membrane (2) for the escape of the test or calibrating gas. A cathode (5) is provided formed of a noble metal, a mixture of noble metals or a material containing carbon. The cathode is in direct contact with an electrolyte (7) disposed in the housing. An anode (4) is provided formed of a noble metal, a mixture of noble metals or a material containing carbon. The anode is in direct contact with an electrolyte (7). The electrolyte (7) contains a carboxylic acid salt. A control unit (6) is provided that acts as a current source and which is connected to the electrodes (4, 5).
摘要翻译：电化学气体发生器设置有具有壳体的电解池（1），该壳体由用于测试或校准气体逸出的透气膜（2）封闭。提供由贵金属，贵金属或含碳材料的混合物形成的阴极（5）。阴极与设置在壳体中的电解质（7）直接接触。提供由贵金属，贵金属或含碳材料的混合物形成的阳极（4）。阳极与电解质（7）直接接触。电解质（7）含有羧酸盐。提供控制单元（6），其用作电流源并连接到电极（4,5）。

5. 发明授权

US07951273B2 Electrochemical gas generator for carbon monoxide 有权
标题翻译：一氧化碳气化发生器
公开(公告)号：US07951273B2
公开(公告)日：2011-05-31
申请号：US11835603
申请日：2007-08-08
申请人： Kerstin Caro , Peter Tschuncky , Herbert Kiesele
发明人： Kerstin Caro , Peter Tschuncky , Herbert Kiesele
IPC分类号： C25B1/00
CPC分类号： G01N33/0006 , C25B1/00
摘要： An electrochemical gas generator is provided including an electrolysis cell (1) with a gas-impermeable housing, which is closed by a gas-permeable membrane (2) for the discharge of the test gas or calibrating gas CO. A chemically inert cathode (5) formed of a noble metal, a mixture of noble metals or a material containing carbon, is in direct contact with an electrolyte (7). An anode (4) formed of a noble metal, a mixture of noble metals or a material containing carbon, is in direct contact with a mesoxalic acid salt, the mesoxalic acid salt being in direct contact with the electrolyte (7). A control unit (6) is provided that also acts as a power source and is connected to the electrodes (4, 5).
摘要翻译：提供一种电化学气体发生器，其包括具有气体不可渗透壳体的电解池（1），其由用于排出测试气体或校准气体CO的透气膜（2）封闭。化学惰性阴极（5 ）由贵金属，贵金属或含碳材料的混合物形成，与电解质（7）直接接触。由贵金属形成的阳极（4），贵金属或含碳材料的混合物与中草酸盐直接接触，所述中草酸盐与电解质（7）直接接触。还提供控制单元（6），其也用作电源并且连接到电极（4,5）。

6. 发明授权

US06584827B2 Electrochemical gas sensor with diamond electrode 失效
标题翻译：带金刚石电极的电化学气体传感器
公开(公告)号：US06584827B2
公开(公告)日：2003-07-01
申请号：US10146737
申请日：2002-05-16
申请人： Herbert Kiesele , Frank Mett , Peter Tschuncky
发明人： Herbert Kiesele , Frank Mett , Peter Tschuncky
IPC分类号： G01N2740
CPC分类号： G01N27/4045 , G01N27/308
摘要： An electrochemical gas sensor for detecting a specific gas being measured with a plurality of electrodes (21, 3, 4), an electrolyte (7) and a gas-permeable membrane (9) has a reduced cross sensitivity with respect to interfering gases, a short response time and high sensitivity for the measured gas without the service life being reduced. The measuring electrode is a layer of doped diamond thin (21) on a porous substrate (22), where the gas-permeable memebrane is disposed over the measuring electrode to permit passage therethru of the gas being measured.
摘要翻译：用于检测用多个电极（21,3,4），电解质（7）和透气膜（9）测量的特定气体的电化学气体传感器相对于干扰气体具有降低的交叉灵敏度，测量气体的响应时间短，灵敏度高，使用寿命缩短。所述测量电极是在多孔基底（22）上的掺杂金刚石薄层（21）的层，其中所述透气性薄膜设置在所述测量电极上方，以允许通过所述测量气体。

7. 发明授权

US06793786B2 Flow gap gas distribution adapter for an electrochemical gas sensor 有权
标题翻译：用于电化学气体传感器的流隙气体分配适配器
公开(公告)号：US06793786B2
公开(公告)日：2004-09-21
申请号：US10109477
申请日：2002-03-28
申请人： Herbert Kiesele , Uwe Kühn , Rainer Kunz , Frank Mett
发明人： Herbert Kiesele , Uwe Kühn , Rainer Kunz , Frank Mett
IPC分类号： G01N27404
CPC分类号： G01N27/404 , G01N33/0009
摘要： An adapter (1) and electrochemical gas sensor (2) is provided with an electrochemical gas sensor housing (14) accommodating an electrolyte (13), with at least one measuring electrode (12) arranged therein and with a membrane (11), which screens the measuring electrode (12) from a measured gas and is permeable to the measured gas. The measuring sensitivity of an electrochemical gas sensor is increased by the adapter (1) having a gas-impermeable surface (15) extending in parallel to and at a spaced location from the membrane (11). The adapter (1) and the membrane (11) form a flow gap (10) for the measured gas delivered by a pump. The adapter (1) may be plugged onto the electrochemical sensor (2) at its outer edge (1a). The measured gas enters through a central opening (17), expands in the flow gap (10) radially to the outside and leaves same via the ring-shaped gap (16).
摘要翻译：适配器（1）和电化学气体传感器（2）设置有容纳电解质（13）的电化学气体传感器壳体（14），其中布置有至少一个测量电极（12）和膜（11），其中从测量的气体中筛选测量电极（12）并且对测得的气体是可渗透的。电化学气体传感器的测量灵敏度由具有气体不可渗透表面（15）的适配器（1）增加，所述气体不可渗透表面（15）平行延伸并在与膜（11）的间隔开的位置。适配器（1）和膜（11）形成用于由泵输送的测量气体的流动间隙（10）。适配器（1）可以在其外边缘（1a）处被插入到电化学传感器（2）上。测量的气体通过中心开口（17）进入，在流动间隙（10）中径向扩张到外部并经由环形间隙（16）离开。

8. 发明授权

US06607642B1 Electrochemical gas sensor with diamond-like carbon electrodes 有权
标题翻译：具有类金刚石碳电极的电化学气体传感器
公开(公告)号：US06607642B1
公开(公告)日：2003-08-19
申请号：US09635328
申请日：2000-08-09
申请人： Herbert Kiesele , Frank Mett , Peter Tschuncky
发明人： Herbert Kiesele , Frank Mett , Peter Tschuncky
IPC分类号： G01N27404
CPC分类号： G01N27/4045 , G01N27/308
摘要： An electrochemical gas sensor (1) is disclosed with a plurality of electrodes (2, 3, 4). The sensor has substantially reduced cross sensitivity with respect to interfering gases. At least the measuring electrode (2) is provided as a thin layer of diamond-like carbon (DLC, diamond-like carbon) on the gas-permeable membrane (9).
摘要翻译：公开了一种具有多个电极（2,3,4）的电化学气体传感器（1）。传感器相对于干扰气体具有显着降低的交叉灵敏度。至少测量电极（2）在透气膜（9）上设置为类金刚石碳（DLC，类金刚石碳）的薄层。

9. 发明授权

US07175753B2 Process and device for monitoring the hydrogen concentration 有权
标题翻译：用于监测氢浓度的过程和装置
公开(公告)号：US07175753B2
公开(公告)日：2007-02-13
申请号：US10349276
申请日：2003-01-22
申请人： Herbert Kiesele , Peter Tschuncky
发明人： Herbert Kiesele , Peter Tschuncky
IPC分类号： G01N27/26
CPC分类号： G01N27/4045 , G01N27/4163 , G01N33/005
摘要： A process and a device are provided for monitoring the hydrogen concentration in a gas with at least one device, which comprises an electrochemical gas sensor and a bipotentiostat, e.g., for use in internal combustion engines with hydrogen, in fuel cells and in the petrochemical industry. The electrochemical gas sensor used has two working electrodes (3) and (4), with which the hydrogen and oxygen concentrations are determined in the gas in different steps due to the application of a voltage by a bipotentiostat (5-18). In an additional, optional step, a voltage in the range of −1,100 mV to −800 mV is applied to a working electrode (4), so that hydrogen is formed at the working electrode (4) and the functional surface of the working electrode (4) as well as the sensitivity of the working electrode (3) to hydrogen can be checked. A cyclic repetition of the process steps, preferably offset in time, with two devices makes possible the continuous monitoring of the hydrogen and oxygen concentrations with regular checking of the working electrodes (3, 4) for their readiness to function.
摘要翻译：提供了一种方法和装置，用于利用至少一个装置监测气体中的氢浓度，所述装置包括电化学气体传感器和双重定位器，例如用于燃料电池和石化工业中的氢气内燃机。所使用的电化学气体传感器具有两个工作电极（3）和（4），由于通过双恒电位仪施加电压（5-18），气体中的氢气和氧气浓度在不同的步骤中被确定。在额外的可选步骤中，将-1,100mV至-800mV范围内的电压施加到工作电极（4），从而在工作电极（4）和工作电极的功能表面上形成氢（4）以及工作电极（3）对氢的敏感性。通过两个装置对工艺步骤的循环重复（优选时间偏移）使得可以通过定期检查工作电极（3,4）来准备工作来连续监测氢和氧浓度。

10. 发明授权

US07364552B2 Measuring system for the determination of the concentration of propofol (2,6-diisopropylphenol) in the respiratory flow 有权
标题翻译：用于测定呼吸道中异丙酚（2,6-二异丙基苯酚）浓度的测量系统
公开(公告)号：US07364552B2
公开(公告)日：2008-04-29
申请号：US10870820
申请日：2004-06-17
申请人： Herbert Kiesele , Andreas Hengstenberg , Alex Martin Zbinden , Rolf Lauber
发明人： Herbert Kiesele , Andreas Hengstenberg , Alex Martin Zbinden , Rolf Lauber
IPC分类号： A61B5/08 , A61M16/00 , A62B7/00
CPC分类号： A61M16/01 , A61M5/1723 , A61M16/085 , A61M2230/437
摘要： A rapid measuring system for the determination of the concentration of propofol in the respiratory flow, which can be designed in a compact form, has the features of a breathing gas line (1) including a breathing gas sensor (2) detecting the respiration, wherein the breathing gas sensor (2) is connected to an evaluating unit (3), a propofol sensor (5) with a downstream pump (6) is in gas flow connection with the breathing gas line (1), wherein the evaluating unit (3) is connected with the propofol sensor (5) and the pump (6), so that the evaluating unit (3) actuates the pump (6) for breathing gas sampling depending on the signal of the breathing gas sensor (2), and the propofol sensor (5) sends a measured signal for the concentration of propofol in the breathing gas to the evaluating unit (3).
摘要翻译：用于测定呼吸流中丙泊酚浓度的快速测量系统，其可以以紧凑形式设计，具有包括呼吸气体传感器（2）的呼吸气体管线（1）的特征，该呼吸气体线路（2）检测呼吸，其中呼吸气体传感器（2）连接到评估单元（3），具有下游泵（6）的异丙酚传感器（5）与呼吸气体管线（1）气体连通，其中评估单元）与丙泊酚传感器（5）和泵（6）连接，使得评估单元（3）致动泵（6），用于根据呼吸气体传感器（2）的信号呼吸气体取样，并且丙泊酚传感器（5）将呼吸气体中丙泊酚浓度的测量信号发送到评估单元（3）。

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