ZA786393B - A thermal-operated valve for automatic control of the rate of flow of fluid coolant for the gases produced by underground gasification of solid fuel deposits or by in situ combustion in oil wells
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A thermal-operated valve for automatic control of the rate of flow of fluid coolant for the gases produced by underground gasification of solid fuel deposits or by in situ combustion in oil wells
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ZA00786393A1977-11-161978-11-14A thermal-operated valve for automatic control of the rate of flow of fluid coolant for the gases produced by underground gasification of solid fuel deposits or by in situ combustion in oil wells
ZA786393B
(en)
A thermal-operated valve for automatic control of the rate of flow of fluid coolant for the gases produced by underground gasification of solid fuel deposits or by in situ combustion in oil wells
THERMALLY CONTROLLED VALVE FOR AUTOMATIC ADJUSTMENT OF THE FLOW OF COOLING LIQUID OF GASES OBTAINED BY UNDERGROUND GASING OF SOLID FUEL DEPOSITS OR BY IN-SITU COMBUSTION OF OIL DEPOSITS
A thermal-operated valve for automatic control of the rate of flow of fluid coolant for the gases produced by underground gasification of solid fuel deposits or by in situ combustion in oil wells