Patent ID: 6792756
Filing Date: 2004-09-21
Classification: F02C,F17C,Y02E

Abstract:
A gas supply control device for a gas storage power plant with at least one gas store, at least one turbogroup and at least one gas supply line which leads from the gas store to the turbogroup, the gas supply control device being provided for arrangement in the gas supply line, wherein the gas supply control device has a main line through which a flow is capable of passing and a bypass line through which a flow is capable of passing,the main line forming a section of the gas supply line in the gas supply control device arranged in the gas supply line, a main valve arrangement with at least one valve being arranged in the main line, including means for shutting off the main line in an emergency operating state of the main valve arrangement, the bypass line bypassing the main valve arrangement, and a bypass valve arrangement having at least one valve being arranged in the bypass line and including means for opening the bypass line in the emergency operating state of the main valve arrangement, the bypass valve arrangement having a quick-acting stop valve and including means for opening the bypass line in the emergency operating state of the main valve arrangement.