Vehicle heater and method for flame detection in a vehicle heater
The heater has a control device (32) for fuel feed to a burner area (12). A control device includes a flame detection reference value adjusting unit for setting flame detection reference value (F r) on the basis of temperature parameter signal. A flame detection unit evaluates combustion state in th...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The heater has a control device (32) for fuel feed to a burner area (12). A control device includes a flame detection reference value adjusting unit for setting flame detection reference value (F r) on the basis of temperature parameter signal. A flame detection unit evaluates combustion state in the burner area based on the flame detection reference value and another temperature parameter signal. An independent claim is also included for a method for flame detection in a vehicle heater. |
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