发明名称 Steam quality sensor
摘要 A method and apparatus are disclosed for determining steam quality wherein heat is added to or removed from a sample flow of steam to reach a point of superheating or subcooling. The amount of energy required to superheat or subcool the sample is factored in with other parameters such as steam flow rate, temperature and pressure to determine the quality of the steam. The steam quality sensor has many applications in equipment such as turbines, heat exchangers, condensers and the like.
申请公布号 US5327772(A) 申请公布日期 1994.07.12
申请号 US19930026533 申请日期 1993.03.04
申请人 FREDRICKS, WILLIAM C. 发明人 FREDRICKS, WILLIAM C.
分类号 G01N25/60;(IPC1-7):G01N25/60;G01K17/00 主分类号 G01N25/60
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