上記課題を解決するために、本発明の請求項１では、器具本体と、該器具本体内にあり燃油が気化する気化器と、該気化器に設置され通電されることで前記気化器を加熱する気化ヒータと、前記気化器で気化された燃油に点火して燃焼する燃焼部と、前記気化ヒータへの通電のＯＮＯＦＦ制御をして前記気化器を所定の予熱温度で予熱する予熱動作を指示する予熱スイッチと、前記燃焼部で燃焼させる暖房運転の開始を指示する運転スイッチと、該運転スイッチが操作されたら前記気化ヒータに通電して前記気化器を加熱し所定の点火温度まで到達したら前記燃焼部に点火して暖房運転を開始する制御部とを備えた暖房装置に於いて、前記制御部には、前記予熱スイッチが操作され気化ヒータがＯＮ状態になってからＯＦＦ状態になる回数を記憶する記憶手段と、該記憶手段の記憶している回数ｎが所定回数Ｎに達したか否かを判定する判定手段と、予熱運転時の気化ヒータのＯＮ温度とＯＦＦ温度とを設定し、前記判定手段が記憶手段の記憶している回数ｎが所定回数Ｎに達したと判断した時、気化ヒータのＯＮ温度とＯＦＦ温度の温度幅を大きくする気化ヒータＯＮＯＦＦ温度設定手段とを備えたものである。
In order to solve the above-mentioned problems, according to claim 1 of the present invention, a device main body, a vaporizer in the device main body where fuel oil is vaporized, and installed in the vaporizer and energized to heat the vaporizer. A preheating operation for preheating the carburetor at a predetermined preheating temperature by controlling ON / OFF of energization to the vaporization heater, and a combustion section for igniting and burning the fuel oil vaporized by the carburetor A preheating switch to perform, an operation switch for instructing the start of a heating operation for burning in the combustion section, and when the operation switch is operated, the vaporization heater is energized to heat the vaporizer and reach a predetermined ignition temperature. in the heating device and a control unit for starting the heating operation by igniting the combustion unit, before Symbol controller, the number of times that the preheating switch is operated vaporization heater consists in the oN state to the OFF state The A storage unit for storing, a determination unit for determining whether or not the number n stored in the storage unit has reached a predetermined number N, and an ON temperature and an OFF temperature of the vaporizing heater during the preheating operation, Vaporization heater ON / OFF temperature setting means for increasing the ON / OFF temperature range of the vaporization heater when the determination means determines that the number of times n stored in the storage means has reached the predetermined number N It is.
この発明の請求項１によれば、前記制御部には、前記予熱スイッチが操作され気化ヒータがＯＮ状態になってからＯＦＦ状態になる回数を記憶する記憶手段と、該記憶手段の記憶している回数ｎが所定回数Ｎに達したか否かを判定する判定手段と、予熱運転時の気化ヒータのＯＮ温度とＯＦＦ温度とを設定し、前記判定手段が記憶手段の記憶している回数ｎが所定回数Ｎに達したと判断した時、気化ヒータのＯＮ温度とＯＦＦ温度の温度幅を大きくする気化ヒータＯＮＯＦＦ温度設定手段とを備えたので、気化器の厚みを薄くして気化器の熱容量を小さくしたので、気化器の温度が運転停止時の低温状態から燃油が気化可能な所定温度まで上昇するまでに時間が短くなって、運転スイッチを投入してから運転開始までの時間を短くすることができるものである。
According to claim 1 of the present invention, the front Symbol controller, storage means for storing the number of times that the preheating switch is operated vaporization heater consists in the ON state to the OFF state, and stores the said memory means The determination means for determining whether or not the number n of times reached the predetermined number N and the ON temperature and the OFF temperature of the vaporizing heater during the preheating operation are set, and the number of times the determination means stores the storage means When it is determined that n has reached the predetermined number of times N, the vaporizer is provided with vaporizer heater ON / OFF temperature setting means for increasing the temperature range of the vaporizer ON temperature and the OFF temperature . Since the heat capacity has been reduced, the time until the temperature of the vaporizer rises from the low temperature state at the time of shutdown to the predetermined temperature at which fuel can be vaporized is shortened, and the time from when the operation switch is turned on until the start of operation is shortened. To do It is kill things.