IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0991968
(2001-11-26)
|
우선권정보 |
DE-0061526 (2000-12-11) |
발명자
/ 주소 |
- Steinbach, Christian
- Griffin, Timothy Albert
- Jansohn, Peter
- Ruck, Thomas
|
출원인 / 주소 |
|
대리인 / 주소 |
Burns, Doane, Swecker & Mathis, L.L.P.
|
인용정보 |
피인용 횟수 :
10 인용 특허 :
5 |
초록
▼
Described is a premix burner arrangement as well as a method for operating the same, comprising a pilot fuel feeding means for operating a combustion chamber of a gas turbine arrangement, a premix burner, wherein at least one fuel addition unit as well as supply air openings have been provided in su
Described is a premix burner arrangement as well as a method for operating the same, comprising a pilot fuel feeding means for operating a combustion chamber of a gas turbine arrangement, a premix burner, wherein at least one fuel addition unit as well as supply air openings have been provided in such a way that gaseous and/or liquid fuel can be mixed with combustion supply air inside the premix burner and form a fuel/air mixture, which exits from the premix burner downstream in the direction towards the combustion chamber positioned after the premix burner arrangement and which can be ignited inside the combustion chamber in the form of a spatially largely stationary flame. The invention is characterized in that outside of the premix burner, a catalyzer unit is provided, through which the pilot fuel feeding is performed in such a way that a pilot fuel/air mixture flows through the catalyzer unit and can be converted in it at least in part catalytically, and flows as a mass flow that stabilizes the flame into the combustion chamber.
대표청구항
▼
Described is a premix burner arrangement as well as a method for operating the same, comprising a pilot fuel feeding means for operating a combustion chamber of a gas turbine arrangement, a premix burner, wherein at least one fuel addition unit as well as supply air openings have been provided in su
Described is a premix burner arrangement as well as a method for operating the same, comprising a pilot fuel feeding means for operating a combustion chamber of a gas turbine arrangement, a premix burner, wherein at least one fuel addition unit as well as supply air openings have been provided in such a way that gaseous and/or liquid fuel can be mixed with combustion supply air inside the premix burner and form a fuel/air mixture, which exits from the premix burner downstream in the direction towards the combustion chamber positioned after the premix burner arrangement and which can be ignited inside the combustion chamber in the form of a spatially largely stationary flame. The invention is characterized in that outside of the premix burner, a catalyzer unit is provided, through which the pilot fuel feeding is performed in such a way that a pilot fuel/air mixture flows through the catalyzer unit and can be converted in it at least in part catalytically, and flows as a mass flow that stabilizes the flame into the combustion chamber. And Allocation System," Ser. No. 09/651,945, filed Aug. 31, 2000 "Input Data Recovery Scheme," Ser. No. 09/653,643, filed Aug. 31, 2000 "Fast Lane Prefetching." Ser. No. 09/652,451, filed Aug. 31, 2000 "Mechanism For Synchronizing Multiple Skewed Source-Synchronous Data Channels With Automatic Initialization Feature." Ser. No. 09/652,480, filed Aug. 31, 2000 "Mechanism To Control The Allocation Of An N-Sourcse Shared Buffer," Ser. No. 09/651,924, filed Aug. 31, 2000 and "Chaining Directory Reads And Writes To Reduce DRAM Bandwidth In A Directory Based CC-NUMA Protocol," Ser. No. 09/652,315, filed Aug. 31, 2000 and provisional application titled "Alpha Processor," Ser. No. 60/229,412, filed Aug. 31, 2000, all of which are incorporated by reference herein.
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