发明名称 |
Method for controlling the combustion in a combustion device |
摘要 |
Method for monitoring combustion in a gas burner, especially a natural gas burner, whereby the gas to air ratio is measured and evaluated in an evaluation unit. If a change in the gas constitution occurs a correction signal for the calorific value is produced based on a correlation with the measured gas-air or lambda ratio. A probe is used to measure either the oxygen or carbon dioxide content in the exhaust gas. An independent claim is made for a method for monitoring combustion of natural gas in a burner that is equipped with an emissions reduction plant, whereby the gas-air ratio is measured and compared with a set value. If the measured value exceeds the set value by more that a threshold a warning is issued and or the burner is shut down to prevent harmful emissions. |
申请公布号 |
EP1467149(A1) |
申请公布日期 |
2004.10.13 |
申请号 |
EP20040007876 |
申请日期 |
2004.04.01 |
申请人 |
E.ON RUHRGAS AG |
发明人 |
SCHOLLMEYER, HANS-JUERGEN, DIPL.-ING. |
分类号 |
F23N1/02;F23N5/00;F23N5/02 |
主分类号 |
F23N1/02 |
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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