Apparatus and Method for Supplying Working Fluid of Waste Heat Power Generation

An apparatus for supplying a working fluid of waste heat power generation according to an embodiment of the present invention, which uses a working fluid as sealing gas so as to seal a turbine, is characterized by comprising: a sealing panel supplying the working fluid to the turbine for formation o...

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Bibliographische Detailangaben
Hauptverfasser:	SIM YOUNG SEOB, CHOI SANG WOON, LEE SONG BEOM, KIM JA YOUNG, KIM KWANG SIK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	An apparatus for supplying a working fluid of waste heat power generation according to an embodiment of the present invention, which uses a working fluid as sealing gas so as to seal a turbine, is characterized by comprising: a sealing panel supplying the working fluid to the turbine for formation of a sealing film when the working fluid comprising gas components satisfies a dry gas seal (DGS) condition for sealing the turbine; a first sensing unit installed at an entrance of the sealing panel so as to sense the temperature and the pressure of the working fluid supplied to the sealing panel; and a control unit determining whether the DGS condition is satisfied based on a proportion of ammonia included in the working fluid. 작동유체를 실링가스(Sealing Gas)로 이용하여 터빈을 실링할 수 있는 본 발명의 일 측면에 따른 폐열발전 작동유체 공급장치는 기체성분의 작동유체가 터빈의 실링을 위한 드라이 가스 실(Dry Gas Sesl: DGS) 조건을 충족하면 실링막 형성을 위해 상기 작동유체를 상기 터빈으로 공급하는 실링패널; 상기 실링패널의 입구측에 설치되어 상기 실링패널로 공급되는 상기 작동유체의 온도 및 압력을 센싱하는 제1 센싱유닛; 및 상기 작동유체에 포함된 암모니아의 비율을 기초로 상기 드라이 가스 실 조건의 충족여부를 결정하는 제어부를 포함하는 것을 특징으로 한다.