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FLARE FOR AND METHOD OF FLARING HIGH VELOCITY GAS
FLARE FOR AND METHOD OF FLARING HIGH VELOCITY GAS
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机译:燃烧高速气体的火炬和方法
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摘要
Method and apparatus for flaring high velocity gas, especially of sonic order, by burning in the vicinity 48 of the gas outlet 41 a low velocity gas in a stable energetic flame able to maintain combustion of the main flame even under considerable lift off, i.e., to a distance greater than is maintainable by a conventional pilot or flame retention device. The low pressure gas is derived at least in part 43, 36 as a portion 44 of the high pressure gas supply having been expanded to low pressure.
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