| 摘要 |
PURPOSE:To make to obtain instantly stable hot air output, by a method wherein a heat storage heat exchanging vessel is provided, which contains latent heat storage material and a heat storage heater for heating and melting of said latent heat storage material, and which has a heat exchanging function to heat the air in a room with the calory of a latent heat storage material. CONSTITUTION:A heat storage heat exchange vessel 14 is provided between a combustion heat exchange tube 12 and a blow off hole 4, and a latent heat storage material 15 is housed in this heat storage heat exchanger 14, and a heat storage heater 16 is also contained in said heat storage heat exchanger 14. Because latent heat storage material 15 in this heat storage heat exchange vessel 14 always is melted and heat storaged at the determined temperature by the heat storage heater 16 without no relation to the operation of the system, if the air in the room is introduced to the heat storage heat exchanger 14 by a hot air fan 2, the air is heated by the heat quantity of the latent heat storage material 15 and heat exchange is carried out. When the time elapses a few minutes in this condition, the temperature of a vaporizing tube rises to the setting temperature, control circuit 6' starts operation signals to an oil supplying pump 9 and a combustion fan 10, and the combustion is started and the heating of the air in the room is started. |
