公开(公告)号：US5088313A

公开(公告)日：1992-02-18

申请号：US443259

申请日：1989-11-29

申请人： Walter Fabinski ,  Georg Taubitz ,  Gerhard Franck ,  Josef Nevole

发明人： Walter Fabinski ,  Georg Taubitz ,  Gerhard Franck ,  Josef Nevole

IPC分类号： G01N33/00

CPC分类号： G01N33/0016

摘要： Apparatus for monitoring and correcting gas analyzers having a measuring chamber with an inlet and an outlet, and a pump for supplying a pressurized measuring gas, further includes a flow throttle for providing flow resistance and being connected to the outlet of the analyzer to obtain a gas pressure in the chamber above a level downstream from the throttle; a pressure transducer is connected to measuring gas pressure of the measuring gas upstream from the throttle but downstream from the pump, preferably also upstream from the analyzer; an output signal from the transducer is used for correcting errors of the measuring signal of the gas analyzer caused by variations of gas pressure in the measuring chamber on account of variations in the gas pressure, for using the same output signal to extract a rate of flow indication as to the measuring gas and for ascertaining that the flow remains within specified limits.

摘要翻译： 用于监测和校正具有具有入口和出口的测量室的气体分析器和用于供应加压测量气体的泵的装置还包括用于提供流动阻力并连接到分析器的出口以获得气体的流量节流阀 在油门下游的水平面上方的压力; 压力传感器连接到测量气体压力，从节气门上游到泵的下游，优选地也在分析器的上游; 来自换能器的输出信号用于校正气体分析器由于气体压力变化引起的气体压力变化引起的测量信号的误差，因为使用相同的输出信号来提取流量 关于测量气体的指示，并确定流量保持在规定的限度内。

公开(公告)号：US5085087A

公开(公告)日：1992-02-04

申请号：US550285

申请日：1990-07-09

申请人： Gerhard Franck ,  Guenter Rumpf

发明人： Gerhard Franck ,  Guenter Rumpf

IPC分类号： F16L23/12 ,  G01N1/22

CPC分类号： G01N1/22 ,  F16L23/125 ,  G01N2001/2285

摘要： A sampling device for sampling a corrosive medium, is comprised of an inner tube with a flange and an outer tube with a flange, both made of a synthetic material; a metallic tube with flange is interposed between the inner and outer tubes to serve as armoring in this coaxial synthetic tube arrangement; the flange of the metal tube grips around the flange of the outer tube; and a recess in one of the synthetic flanges exposes a portion of the metal flange of the intermediate tube as a support surface for a fastening structure.

摘要翻译： 用于取样腐蚀性介质的采样装置由具有凸缘的内管和具有法兰的外管组成，均由合成材料制成; 具有法兰的金属管被插入在内管和外管之间，用作这种同轴的合成管装置中的铠装; 金属管的凸缘夹在外管的凸缘周围; 并且其中一个合成凸缘中的凹部将中间管的金属凸缘的一部分暴露为紧固结构的支撑表面。

公开(公告)号：US4498930A

公开(公告)日：1985-02-12

申请号：US496555

申请日：1983-05-20

申请人： Heinrich Rake ,  Horst Herchenbach ,  Gernot Jager ,  Gerhard Franck

发明人： Heinrich Rake ,  Horst Herchenbach ,  Gernot Jager ,  Gerhard Franck

IPC分类号： C04B7/44 ,  C04B7/36 ,  F27B7/20 ,  F27B7/42

CPC分类号： C04B7/361 ,  F27B7/2033 ,  F27B7/42

摘要： This invention relates to a method and device for regulating a cement burning system to make it more efficient. A product stream, in keeping with customary practice, passes successively through a pre-heating zone, a calcining zone, a sintering zone, and a cooling zone. In accordance with the present invention, the degree of deacidification of the product in the area of the calcining zone is determined by one of several methods and this determination is translated into control signals which control at least one parameter of the method in response to the degree of deacidification.

摘要翻译： 本发明涉及一种用于调节水泥燃烧系统以使其更有效的方法和装置。 产品流按照习惯做法依次通过预热区，煅烧区，烧结区和冷却区。 根据本发明，产品在煅烧区域的脱酸程度由几种方法之一确定，该确定转化为控制信号，该控制信号响应于该程度控制该方法的至少一个参数 的脱酸。