|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/3946 ; P ; 60/746 ; 60/3982 ; P|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 98 인용 특허 : 5|
A high-temperature combustor for burning low-BTU coal gas in a gas turbine is described. The combustor comprises a plurality of individual combustor chambers. Each combustor chamber has a main burning zone and a pilot burning zone. A pipe for the low-BTU coal gas is connected to the upstream end of the pilot burning zone; this pipe surrounds a liquid fuel source and is in turn surrounded by an air supply pipe; swirling means are provided between the liquid fuel source and the coal gas pipe and between the gas pipe and the air pipe. Additional preheated a...
A fuel injection staged combustion chamber having a main burning zone and a pilot burning zone; said combustion chamber being operable to burn low BTU fuel gas for a gas turbine; first fuel supply means for introducing a low thermal energy BTU fuel gas at one end, the upstream end, of said pilot burning zone; the other end of said pilot burning zone, the downstream end, being connected to and communicating through an opening in a transverse wall at one end of said main burning zone, the upstream end thereof; the other end of said main burning zone, the d...