发明名称 |
Emulsion atomizer nozzle, 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 (20) into an emulsion chamber (10) through a liquid fuel conduit (31) having an effective diameter (14), the emulsion chamber having a length (13) that is 2 times or less than 2 times of said effective diameter (14) of said liquid fuel conduit (31); introducing an atomizing gas (21) into the emulsion chamber (10) through at least one atomizing gas conduit; mixing the liquid fuel and the atomizing gas in said emulsion chamber (10) to create an emulsion mixture that has a mean residence time in said emulsion chamber of from 500 to 800 µs, 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 (11) into an oxygen-enriched oxidizer stream: A nozzle and burner for oxy-fuel combustion are also disclosed. |
申请公布号 |
EP1691134(B1) |
申请公布日期 |
2011.10.19 |
申请号 |
EP20050020516 |
申请日期 |
2005.09.20 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
DUDILL, ROGER;MILLINGTON, DAVID |
分类号 |
F23D11/10;C06B45/00;F23D11/14;F23D11/38;F23D11/40;F23L7/00 |
主分类号 |
F23D11/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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