Critical flow detection

作者: Emrys H. Jones , Joseph Messmer

DOI:

关键词:

摘要: The invention provides a method and apparatus for determining when critical flow conditions are reached in nozzle. comprises nozzle having throat therein, means measuring temperature the throat, downstream of differential between location. nozzle, adjusting an upstream pressure to maximize difference

参考文章(4)
W Wade, N Azelborn, R Anderson, Critical flow venturi ,(1972)
James H Trageser, Mass flowmeter structure ,(1965)
Kennedy John Dennis, Gilmer Robert John, Dillard Byron Mcpherson, Lynchburg Va, SCHWEFELFREIES AUFSCHLUSSVERFAHREN FUER WELLMATERIAL ,(1973)