发明名称 |
System and method to stage primary zone airflow |
摘要 |
A combustion air delivery system comprising a compressor operable to provide a stream of compressed air and a bypass duct positioned to divide the stream of compressed air into a bypass flow stream and a primary flow stream. A recuperator is operable to preheat the primary flow to produce a flow of preheated compressed air. A premix chamber receives the bypass flow stream and mixes the bypass flow stream with a flow of fuel to produce a fuel-air flow. A can member at least partially defines a primary zone that receives the fuel-air flow and includes an aperture sized to admit a predetermined portion of the flow of preheated compressed air. The fuel-air flow and predetermined portion of the flow of preheated compressed air mix in the primary zone to produce a combustible flow. An igniter is operable to ignite the combustible flow.
|
申请公布号 |
US6971227(B2) |
申请公布日期 |
2005.12.06 |
申请号 |
US20030417016 |
申请日期 |
2003.04.16 |
申请人 |
INGERSOLL RAND ENERGY SYSTEMS, INC. |
发明人 |
DOLAK ERIC;ARMSTRONG JEFFREY |
分类号 |
F02C3/00;F02C7/00;F02C7/08;F02C7/10;F02C9/18;F23L15/00;F23L15/04;(IPC1-7):F02C7/10 |
主分类号 |
F02C3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|