| 摘要 |
In order to avoid, in the case of pressure relief of a liquid phase collected in a high-pressure separator (2) in the course of a multiphase high-pressure process, any significant blow-off of the gaseous phase and still permit automatic operation, the pressure-relief line (4), which contains a control valve (5), has a pressure gauge (7) assigned to it which, upon a sudden pressure increase indicating the transition from the liquid to the gaseous phase, effects closure of the control valve (5) via a maximum-value contact. <IMAGE>
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