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method for the pressure control of exploit potential synergies. nrichtungen of anaiysatoren and facility for the implementation of the procedure
method for the pressure control of exploit potential synergies. nrichtungen of anaiysatoren and facility for the implementation of the procedure
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机译：潜在协同作用的压力控制方法。分析程序的nrichtungen和执行该程序的设施
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1,149,191. Automatic pressure control. CESKOSLOVENSKA AKADEMIE VED. April 13, 1966 [April 13, 1965], No. 16170/66. Heading G3R. [Also in Division B1] The amount of at least one of at least two different fluids in a chemical analyzing chamber is controlled by a pressure sensing device communicating with the chamber to maintain a constant pressure in the chamber. In Fig. 1, a liquid and a gas, e.g. involved in chromatographic analysis, are supplied through tubes 18, 19 to a chamber 10 from which they may be drawn off through tubes 22, 24. A separate inert gas is supplied to a container 21 having rubber flexible walls, so as to acquire the same pressure as chamber 10, before withdrawal through a tube 23. The pressure within chamber 10 is maintained constant by supplying a further gas from a pressure source 1 through a coarse pressure stabilizer 3, an excess pressure limiter 5 and a fine pressure stabilizer valve 8. This gas is exhausted to atmosphere through a further pressure stabilizer valve 12. A pressure gauge 15 responsive to chamber pressure controls valves 8, 12 to maintain chamber pressure constant. Control of the valves, Fig. 6 (not shown), is effected through an electrical solenoid which adjusts a spring-loaded lever moving a resilient washer relative to the end of a pipe through which the gas passes. Manually adjustable restrictors formed of glass wool compressed by screws are provided on the supply side of the controlled valves. In a non-electrical embodiment the liquid and gas are alternately supplied to a chamber the pressure in which is maintained constant by an exhaust valve under the control of a lever operated by a float in response to change in level of liquid in a U-tube communicating with the chamber. Control of a pump instead of a valve supplying the chamber and control of chamber discharge only, are modifications referred to.
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机译：1,149,191。自动压力控制。 CESKOSLOVENSKA AKADEMIE VED。 1966年4月13日[1965年4月13日]，编号16170/66。标题G3R。 [也在B1部分中]化学分析室中的至少两种不同流体中的至少一种的量由与室连通的压力感测装置控制，以维持室中的恒定压力。在图1中，液体和气体，例如液体和气体。涉及色谱分析的物质通过管子18、19供应到腔室10，可以通过管子22、24从腔室10中抽出。另外的惰性气体被供应到具有橡胶挠性壁的容器21，以获取相同的在通过管道23抽出之前，先将其作为腔室10的压力。通过从压力源1通过粗压力稳定器3，过压限制器5和细压力稳定器阀8供给其他气体，使腔室10中的压力保持恒定。该气体通过另一个压力稳定器阀12排放到大气中。压力计15响应腔室压力控制阀8、12，以保持腔室压力恒定。通过电螺线管实现对阀的控制，图6（未显示）通过电螺线管进行调节，该螺线管调节弹簧加载的杠杆，使弹性垫圈相对于气体通过的管道末端移动。由受控的玻璃棉制成的可手动调节的限流器由螺钉压缩，位于控制阀的供应侧。在非电的实施例中，将液体和气体交替地供应到腔室中，该腔室中的压力通过排气阀在由浮子操作的杆的控制下响应于U形管中的液位变化而保持恒定。与会议厅沟通。提及了对泵的控制而不是对腔室的供应的阀的控制以及仅对腔室的排放的控制。
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