| 摘要 |
PURPOSE:To allow the burner to have an immediately warming property and to improve the convenience for use by supplying power to a heater when extinguishing the burner by an operating switch to carry out warming and closing a damper of a discharge port in the title combustion apparatus such as kerosene fan heater or the like. CONSTITUTION:When an operating switch 20 is turned OFF, a combustion control section 18 stops combustion, and an output g to a damper drive section 22 is set to a low level. A solenoid 16 is actuated and a discharge port 14 is blocked by a damper 15. Simultaneously, the contact of an operating switch 20 is changed over to the side of a warming circuit 21. Upon this occasion, if the user has turned ON a selection switch 23, the temperature of an evaporator 3 set by a warming circuit 21 is outputted to a vaporizing temperature control part 19. This control part 19 compares the detected temperature of the vaporizing temperature sensor 5 with a set temperature to control a heater 2 to keep the evaporator 3 at a set temperature. Accordingly, even at the time of the initial ignition, the ignition can be quickly carried out and a quick warming-up property of the burner is improved. |
