Pressure Countermeasure Control on Pressure-reducing Pipeline System Using Safety Valve (III) : In the Case of Automatic Control Valves installed in series
نویسندگان
چکیده
منابع مشابه
Influence of Pipeline Operating Pressure on Value Setting of Automatic Control Valves at Different Pressure Drop Rates
When a natural gas pipeline ruptures, the adjacent upstream and downstream automatic control valves (ACV) should close quickly to prevent leakage or explosion. The differential pressure set point (DPS) at each valve location is the main criteria for value setting in ACV actions. If the DPS is not properly adjusted, the ACV may mistakenly close or it may not take any actions at a proper ti...
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When a natural gas pipeline ruptures, the adjacent automatic line control valves (ALCVs) should close quickly to prevent leakage or explosion. The differential pressure set point (DPS) at each valve location is the main criteria for value setting in ALCV action. If the DPS is not properly adjusted, the ALCV may mistakenly close or it may not take any action at proper time. This study focused on...
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ژورنال
عنوان ژورنال: Journal of Rainwater Catchment Systems
سال: 2010
ISSN: 1343-8646,2186-6228
DOI: 10.7132/jrcsa.kj00006069066