DIAPHRAGM SEAL ASSEMBLY WITH EVACUATED DOUBLE DIAPHRAGM AND VACUUM MONITORING

DIAPHRAGM SEAL ASSEMBLY WITH EVACUATED DOUBLE DIAPHRAGM AND VACUUM MONITORING

A diaphragm seal assembly, which includes a measuring instrument, a pressure being transmitted from a process side to be monitored, via an arrangement of two diaphragms having an evacuated intermediate space disposed therebetween, to the measuring instrument, reliably separated from the process side...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HEIKO KERN, UDO ROSENBERGER, ALBRECHT KALISCH, HOERNING UDO, JOACHIM ZIPP, TORSTEN PAULING
Format: Patent
Sprache:chi ; eng
Schlagworte:
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A diaphragm seal assembly, which includes a measuring instrument, a pressure being transmitted from a process side to be monitored, via an arrangement of two diaphragms having an evacuated intermediate space disposed therebetween, to the measuring instrument, reliably separated from the process side, the fatigue strength of the diaphragm seal assembly under extreme application conditions being improved. 本发明涉及种压力测量组件，其具有测量仪器，其中压力从要监控的过程侧经由两个膜片和设置在其间的被抽真空的中间空间的布置结构可靠地与过程侧分开地传递到测量仪器，并且其中改进了在极端使用条件下压力测量组件的耐久性。