发明授权
- 专利标题: Lean premixed fuel burner
- 专利标题(中): 精益燃料预燃燃烧器
-
申请号: US572269申请日: 1995-12-13
-
公开(公告)号: US5588825A公开(公告)日: 1996-12-31
- 发明人: Larry W. Kostiuk , Matthew R. Johnson
- 申请人: Larry W. Kostiuk , Matthew R. Johnson
- 申请人地址: CAX Edmonton
- 专利权人: Governers of the University of Alberta
- 当前专利权人: Governers of the University of Alberta
- 当前专利权人地址: CAX Edmonton
- 主分类号: F23D14/58
- IPC分类号: F23D14/58 ; F23D14/74
摘要:
A lean premixed fuel burner includes a peripheral ring stabilizer which divides the flow into a primary gas flow and a secondary gas flow and generates a secondary flame substantially surrounding the main flame formed by the main gas flow. Further stabilizers are provided in the area of the primary gas flow on the inside of the peripheral stabilizer. These stabilizers divide the main gas flow into a plurality of subsidiary flows whereby the primary flame is formed by a plurality of discrete flame formed in the spaces between the secondary stabilizers thereby to provide a main flame significantly shorter in the direction of gas flow than if a single primary flame is used.
公开/授权文献
- US4532255A Amidine compounds and anticomplement agent comprising same 公开/授权日:1985-07-30