| 发明名称 |
DEVICE FOR PREVENTING OIL FROM DRIPPING OUT OF THE BURNER NOZZLE OF AN OIL-FIRED HEATING SYSTEM |
| 摘要 |
<p>A device for preventing oil from dripping out of the burner nozzle of an oil-fired heating system contains a nozzle-holder/oil-warmer unit which comprises at least one electrical heating element (1) for maintaining the oil temperature. In order, with the minimum of expenditure, to avoid before and after-dripping of the oil nozzle and to allow a largely undelayed switching on of the burner once the boiler temperature has fallen below the specified value, the heating element (1) is arranged to be operated so that the oil temperature is continuously regulated during operation of the oil-fired heating system, so that the oil volume in the nozzle-holder/oil-warmer unit largely remains constant. Fig. 2</p> |
| 申请公布号 |
CA2039499(A1) |
申请公布日期 |
1991.12.25 |
| 申请号 |
CA19912039499 |
申请日期 |
1991.04.02 |
| 申请人 |
DANFOSS A/S |
发明人 |
JENSEN, PER F.;MADSEN, INGVARD M.;BONNERUP, LEIF B. |
| 分类号 |
F23K5/20;F23D11/44;F23N1/00;(IPC1-7):F23K5/20 |
主分类号 |
F23K5/20 |
| 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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