发明名称 |
Emulsion atomizer nozzle, and burner, and method for oxy-fuel burner applications |
摘要 |
A method for oxy-fuel combustion, the method comprising the steps of: introducing a liquid fuel into an emulsion chamber through a liquid fuel conduit having an effective diameter, the emulsion chamber having a length that is 2 times or less than 2 times of said effective diameter of said liquid fuel conduit; introducing an atomizing gas into the emulsion chamber through at least one atomizing gas conduit; mixing the liquid fuel and the atomizing gas in said emulsion chamber to create an emulsion mixture that has a mean residence time in said emulsion chamber of from 500 to 800 mus, the emulsion mixture having an emulsion mixture velocity less than or equal to 12 m/s; and discharging said emulsion mixture through a generally rectangular-shaped orifice into an oxygen-enriched oxidizer stream. A nozzle and burner for oxy-fuel combustion are also disclosed.
|
申请公布号 |
US7500849(B2) |
申请公布日期 |
2009.03.10 |
申请号 |
US20050037664 |
申请日期 |
2005.01.18 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
DUDILL ROGER;MILLINGTON DAVID |
分类号 |
F23C5/00;C06B45/00;F23D11/10;F23D11/14;F23L7/00 |
主分类号 |
F23C5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|