COMBUSTION CONTROL SYSTEM AND METHOD

The present invention relates to a gas turbine combustion device that supplies exhaust gas produced by combustion using oxygen and supercritical carbon dioxide to a turbine, and includes a combustion area in which oxygen and circulation gas having passed through the turbine are burned so that flame...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KANG SEONGWON, DO HYUNGROK, BANG MYEONGHWAN, OH JUNGHUN, CHANG SUNGHO, LEE SANGMIN, SHU SUNMIN, JIN YUIN, KEUM KYEONGCHAN, PARK GYUSANG, PARK HOYOUL, PARK YOUCHAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES GAS-TURBINE PLANTS GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a gas turbine combustion device that supplies exhaust gas produced by combustion using oxygen and supercritical carbon dioxide to a turbine, and includes a combustion area in which oxygen and circulation gas having passed through the turbine are burned so that flame and the exhaust gas are generated and a dilution area in which the exhaust gas is introduced to dilute incomplete combustion gas contained in the exhaust gas and the temperature of the exhaust gas is lowered to the operation temperature of the turbine. The gas turbine combustion device of the present invention can remove incomplete combustion gas by changing the ratio of dilution gas supplied to a plurality of combustion chambers according to the flow rate of exhaust gas. 본 발명은 산소와 초임계 이산화탄소를 이용한 연소동작으로 생성된 배출가스를 터빈으로 공급하는 가스 터빈 연소 장치에 관한 것으로, 산소 및 상기 터빈을 통과한 순환가스를 연소시켜 화염 및 상기 배출가스가 발생하는 연소영역; 및 상기 배출가스가 유입되어 상기 배출가스에 포함된 불완전 연소가스를 희석하고, 상기 배출가스의 온도를 상기 터빈의 작동 온도로 냉각시키는 희석영역을 포함한다.