JPS648039U - - Google Patents

Description

Translated fromJapanese

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す全体構成図、
第２図は本考案に係る燃焼制御を説明するグラフ
、第３図はデユーテイ比変化制御開始時点とデユ
ーテイ比変化制御期間との関係を示すグラフであ
る。 １……燃焼式ヒータ本体、２……燃焼室、５…
…着火センサ、２４……送風量制御手段。 FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is a graph explaining the combustion control according to the present invention, and FIG. 3 is a graph showing the relationship between the duty ratio change control start point and the duty ratio change control period. 1... Combustion type heater main body, 2... Combustion chamber, 5...
...Ignition sensor, 24...Air flow rate control means.

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼室内に液体燃料及び燃焼用空気を供給して
該液体燃料を燃焼させ、該燃焼時に生じる燃焼ガ
スにより、暖気用加熱対象を加熱する燃焼式ヒー
タの燃焼制御装置において、前記燃焼ガスの燃焼
状態に応じた出力をする着火センサと、該着火セ
ンサの出力が所定値に達したとき前記燃焼用空気
の送風量を最適風量より少ない所定風量から前記
最適風量に至るまで漸次増加すべく制御する送風
量制御手段とを備えたことを特徴とする燃焼式ヒ
ータの燃焼制御装置。 In a combustion control device for a combustion type heater that supplies liquid fuel and combustion air into a combustion chamber, burns the liquid fuel, and heats a heating target for warm air with the combustion gas generated during the combustion, the combustion state of the combustion gas is determined. an ignition sensor that outputs an output according to the ignition sensor; and a blower that controls the combustion air blowing amount to gradually increase from a predetermined airflow smaller than the optimum airflow to the optimum airflow when the output of the ignition sensor reaches a predetermined value. 1. A combustion control device for a combustion type heater, characterized in that it is equipped with an air volume control means.