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1. 发明授权

US5662418A High temperature probe 失效
标题翻译：高温探头
公开(公告)号：US5662418A
公开(公告)日：1997-09-02
申请号：US496412
申请日：1995-06-29
申请人： Anton F. Deak , Dieter Glaser , Caroline Marchmont , Ung-Lap Ngo-Beelmann
发明人： Anton F. Deak , Dieter Glaser , Caroline Marchmont , Ung-Lap Ngo-Beelmann
IPC分类号： G01K1/08 , F02C7/00 , G01K7/02 , G01K13/02
CPC分类号： G01K13/02
摘要： In a high temperature probe (10), in particular for use in the hot gas stream of a gas turbine at temperatures of up to 1200.degree. C., which high temperature probe (10) comprises a metallic probe tube (11) having an internal drilled hole (12, 13) running in the direction of the tube axis of the probe tube (11) and a measurement space arranged at the lower end, which measurement space is separated from the internal drilled hole (12, 13) by a constriction (16a, b) and is in contact with the surroundings of the probe tube (11), and which high temperature probe (10) furthermore comprises at least one thermocouple (31, 32) which is conducted downwards in an insulated manner in the internal drilled hole (12, 13) and through the constriction (16a, b) into the measurement space, a high accuracy at a low time constant is achieved by the measurement space being configured as a flow-through channel (15) for the hot gases to be measured, which channel is oriented at right angles to the direction of the tube axis and runs through the probe tube (11) with one internal width (W), and by the thermocouple (31, 32), of which there is at least one, being arranged with its connection point (47) within the flow-through channel (15).
摘要翻译：在高温探针（10）中，特别是在高达1200℃的温度下用于燃气轮机的热气流中，该高温探针（10）包括具有内部的金属探针管（11）在探针管（11）的管轴方向上延伸的钻孔（12,13）和设置在下端的测量空间，该测量空间通过收缩与内钻孔（12,13）分离（16a，b）并且与探针管（11）的周围接触，并且该高温探头（10）还包括至少一个热电偶（31,32），该热电偶以内绝缘的方式向下传导钻孔（12,13）并且通过收缩部（16a，b）进入测量空间，通过测量空间被配置为用于热气体的流通通道（15），实现了低时间常数的高精度要测量，哪个通道与方向成直角所述管轴线穿过具有一个内部宽度（W）的所述探针管（11），并且通过所述热电偶（31,32）至少具有一个，其连接点（47）布置在所述流体内通过通道（15）。

2. 发明授权

US06233939B1 Method of operating a steam power station 有权
标题翻译：运行蒸汽发电站的方法
公开(公告)号：US06233939B1
公开(公告)日：2001-05-22
申请号：US09580864
申请日：2000-05-30
申请人： Ung-Lap Ngo-Beelmann , Klaus Behnke , Michael Witt
发明人： Ung-Lap Ngo-Beelmann , Klaus Behnke , Michael Witt
IPC分类号： F01K734
CPC分类号： F01K7/38 , H01M8/04 , H01M8/04007
摘要： In a steam power station, the condensate used as feedwater is preheated up close to the boiling temperature by means of partial steam mass flows from the turbine steam quantity. Due to the steam extraction, the following steam-turbine stages can draw less power from the steam fluid. To avoid the reduction in the power output at the following steam-turbine stages, provision is made for the waste heat from fuel cells to be used for preheating the condensate. Due to the preheating of the feedwater from the waste heat of the fuel cells and the associated increase in the steam quantity participating in the expansion, an increase in the efficiency of the steam process is achieved.
摘要翻译：在蒸汽发电站中，用作给水的冷凝水通过来自涡轮机蒸汽量的部分蒸汽质量流量预热到接近沸腾温度。由于蒸汽提取，以下蒸汽轮机阶段可以从蒸汽流体中吸取更少的功率。为了避免在以下蒸汽轮机级的功率输出的减少，提供用于燃料电池的废热用于预热冷凝物。由于来自燃料电池的废热的给水的预热和参与膨胀的蒸汽量的相关联的增加，实现了蒸汽处理的效率的提高。

3. 发明授权

US5718512A High-temperature probe 失效
标题翻译：高温探头
公开(公告)号：US5718512A
公开(公告)日：1998-02-17
申请号：US587972
申请日：1996-01-17
申请人： Ung Lap Ngo-Beelmann
发明人： Ung Lap Ngo-Beelmann
IPC分类号： G01B11/16 , C03C25/10 , G01D5/353 , G01K13/02 , G01M11/08 , G01K1/08 , G01K1/14 , G01K7/04
CPC分类号： G01K13/02 , C03C25/108 , G01M11/083 , G02B6/022 , G02B6/02104
摘要： In a high-temperature probe (1) which is used in particular in a hot-gas flow (24) up to about 1550.degree. C., a sensor tube (19) and a support tube (6) are in each case arranged in an inner bore (2a, 2b) of a probe tube (2). The bore (2a) for the sensor tube (19), in which a temperature sensor (34) is arranged, ends in a throughflow passage (3b) for the hot-gas flow (24). The bore (2b) for the support tube (6) ends in an enlarged bore (4) of the probe tube (2), in which enlarged bore (4) a ring (8) of the support tube (6) is arranged. The support tube (6) and the sensor tube (19) project through bores (12a, 31a) of a flange (13) into a region called the plenum (27), a screw (18) being screwed in place in an internal thread (11) at the tip (28) of the support tube (6). A preloaded spring (17) which holds the high-temperature probe (1) together in a flexible manner sits between this screw (18) and a flange (14) which is connected to the flange (13) via a tubular socket (12).
摘要翻译：在特别是在高达约1550℃的热气流（24）中使用的高温探针（1）中，传感器管（19）和支撑管（6）分别布置在探针管（2）的内孔（2a，2b）。传感器管（19）的布置有温度传感器（34）的孔（2a）在用于热气流（24）的通流通道（3b）中终止。用于支撑管（6）的孔（2b）在探针管（2）的扩大的孔（4）中终止，其中布置有扩大的孔（4）支撑管（6）的环（8）。支撑管（6）和传感器管（19）通过凸缘（13）的孔（12a，31a）突出到称为集气室（27）的区域中，螺钉（18）螺纹固定在内螺纹（11）在支撑管（6）的尖端（28）处。将高温探头（1）以柔性方式保持在一起的预加载弹簧（17）位于该螺钉（18）和通过管状插座（12）连接到凸缘（13）的凸缘（14）之间，。

4. 发明授权

US5812588A Temperature probe 失效
标题翻译：温度探头
公开(公告)号：US5812588A
公开(公告)日：1998-09-22
申请号：US743935
申请日：1996-11-05
申请人： Anton Deak , Caroline Marchmont , Ung-Lap Ngo-Beelmann
发明人： Anton Deak , Caroline Marchmont , Ung-Lap Ngo-Beelmann
IPC分类号： G01K1/12 , G01K7/02 , H01L35/02
CPC分类号： G01K1/12
摘要： In a temperature probe, in particular for use in the waste-gas diffusor of a gas turbine, a probe tube (1) projecting into the hot-gas region of the waste-gas diffusor is provided with an inner bore running in the direction of the tube axis of the probe tube (1). At the same time, the probe tube (1) is provided over its length with a number of throughflow ducts running transversely relative to the tube axis and in which are located a number of thermocouples (22), the connecting points (23) of which are arranged in the throughflow ducts. The thermocouples (22) are connected to a compensating line (13) in a terminal box (14). Each thermocouple (22) is arranged in a solely heat-movably guided manner in a protective tube (18) which is fixed relative to the inner bore of the probe tube (1).
摘要翻译：特别是在燃气轮机的废气扩散器中使用的温度探头中，向废气扩散器的热气体区域突出的探针管（1）设置有沿着探针管（1）的管轴。同时，探针管（1）在其长度上设置有相对于管轴线横向延伸的多个通流管，并且其中定位有多个热电偶（22），其中的连接点（23）布置在通流管道中。热电偶（22）连接到接线盒（14）中的补偿线（13）。每个热电偶（22）以仅仅热可移动的方式布置在相对于探针管（1）的内孔固定的保护管（18）中。

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