|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||060/773; 060/794; 060/039.23|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 4 인용 특허 : 9|
A gas turbine plant for limiting a sudden increase of load of the gas turbine, i.e., of the amount of fuel, and suppressing a stress of the turbine, or for maintaining a suitable fuel-air ratio is disclosed. The plant includes a controller comprising a section for calculating a governor signal for controlling the degree of opening of the fuel valve, based on a revolution speed of the gas turbine; and a section for calculating a load-limiting signal for following the governor signal, wherein when the governor signal decreases, the load-limiting signal is ...
1. A gas turbine plant comprising: a gas turbine; a combustor to which fuel and air are supplied, including: a main combustor into which the supplied fuel and air are introduced; a tail pipe, to which a combustion gas is introduced from the main combustor, for introducing the combustion gas to the gas turbine; and a bypass valve for introducing a portion of the air supplied to the main combustor into the tail pipe; a fuel valve for controlling an amount of the fuel supplied to the combustor; and a bypass valve controller for controlling the by...