INCOMPLETE COMBUSTION DETECTOR FOR COMBUSTION APPARATUS

Japanese Patent JP3478872

B2

PURPOSE: To prevent delayed interruption and early interruption of a burner from being produced irrespective of the content of sulfer in a used fuel by providing correction means capable of altering the amount of correction with which an output value is corrected, and instruction means for instructing the alteration of the amount of correction to the correction means.
CONSTITUTION: Correction means 105 that corrects an output from a sensor S for outputting the concentration of non-combusted components in a combustion gas from a burner 2 in conformity with an instruction from instruction means P alters the amount of correction in response to the content of sulfer in the fuel used such that the amount of correction becomes larger as the content of sulfer is increased. The correction means 105 corrects the output value in conformity with the amount of correction altered in response to the content of sulfer based upon the degree of deterioration of the non-combusted component sensor S detected by degree-of-deterioration detector means 102. Accordingly, the output value is properly corrected in response to the degree of actual deterioration so that delayed interruption is securely prevented from being produced and simultaneously early interruption is prevented to the utmost to improve the convenience of a user.

Hiroshi Kamiya
Yoshikatsu Ishikawa

JP17859694A

December 15, 2003

July 29, 1994

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Herman Pro Inc.

F23N5/24; (IPC1-7): F23N5/24

JP814556A
JP6325414A
JP62266320A

Shuichiro Kitamura

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