CONTROL DEVICE OF PELLET HEATING DEVICE

To provide a control device of a pellet heating device which can surely remove a clinker in a burner.SOLUTION: A control device of a pellet heating device comprises a burner 5 arranged in a combustion chamber 4, fuel supply means 3 for supplying fuel in a fuel tank 2 to the burner 5, and a combustio...

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Bibliographic Details
Main Authors NISHIKAWA MASAZUMI, KOBAYASHI YASUTO
Format Patent
LanguageEnglish
Japanese
Published 15.02.2021
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Summary:To provide a control device of a pellet heating device which can surely remove a clinker in a burner.SOLUTION: A control device of a pellet heating device comprises a burner 5 arranged in a combustion chamber 4, fuel supply means 3 for supplying fuel in a fuel tank 2 to the burner 5, and a combustion fan 9 for supplying combustion air to the burner 5, and the combustion control means 17 controls rotation numbers of the fuel supply means 3 and the combustion fan 9 so that the fuel is combusted at a combustion amount which is set by combustion amount setting means 20. When a continuous combustion time of the burner 5 reaches a preset set time T, the combustion control means 17 starts a removal mode for combusting a combustion product in the burner 5, and changes the rotation number of the combustion fan 9 so that the rotation number is increased by a prescribed rotation number n from a rotation number N corresponding to a combustion amount P which is set by the combustion amount setting means 20. A rotation number which is determined corresponding to each combustion amount P is set as the prescribed rotation number n.SELECTED DRAWING: Figure 1 【課題】 バーナ内のクリンカを確実に除去することができるペレット暖房装置の制御装置に関する。【解決手段】 燃焼室4内に設置されたバーナ5と、燃料タンク2の燃料をバーナ5に供給する燃料供給手段3と、バーナ5に燃焼空気を供給する燃焼ファン9とを設け、燃焼制御手段17は燃焼量設定手段20によって設定された燃焼量で燃焼するように燃料供給手段3と燃焼ファン9の回転数を制御する。燃焼制御手段17はバーナ5の連続燃焼時間が予め定めた設定時間Tに到達したときに、バーナ5内の燃焼生成物を燃焼させる除去モードを開始し、燃焼ファン9の回転数を燃焼量設定手段20によって設定された燃焼量Pに対応した回転数Nから予め定めた所定回転数nだけ高くなるように変更するものであり、所定回転数nは各燃焼量Nに対応して定められた回転数が設定されている。【選択図】 図1
Bibliography:Application Number: JP20190132638