发明名称 |
Stoichiometrically operated oil burner - has air blown into chamber to create cyclone for drawing fuel oil through needle valve into chamber |
摘要 |
<p>Liq. fuel (31) and air (40) for combustion are fed in a constant ratio into a mixing and vaporisation chamber (43) in which the air forms a cyclone creating suction which draws fuel (31) into a chamber via the axis of the cyclone. The burner power is pref. controlled exclusively by the metering of air into a chamber, esp. to create a reduction in pressure of -0.04 to -0.1 bar at the fuel inlet in chamber (43). Fuel is pref. fed into chamber as a steam 0.5-0.2 mm dia. The air is pref. fed at 40-250 m/second into the chamber at 90 deg. to the fuel stream. The burner can have a chamber with 3-20, esp. 12, inlet holes or slots for air on its periphery.</p> |
申请公布号 |
DE2912102(A1) |
申请公布日期 |
1980.10.02 |
申请号 |
DE19792912102 |
申请日期 |
1979.03.27 |
申请人 |
SMIT OVENS NIJMEGEN B.V. |
发明人 |
WILHELMUS GRAAT,JOAHNNES;THEODOOR REMIE,HANS;A.M. VERHAGEN |
分类号 |
F23D11/10;F23D11/40;F23Q7/08;(IPC1-7):F23Q7/06 |
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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