| 摘要 |
PURPOSE:To effect humidification by instanteneously and continuously generating vapor by spraying water pumped up from a water tank by an air pump against a heated pan in a humidifier incoporated with a hot air blower. CONSTITUTION:A heat exchanger 3 is heated by a burner 2 to thereby heat a humidifying pan 8 mounted thereabove. An air pump 11 is driven with the operation of a hot air blower 1, whereby water is sucked up from a water nozzle 16 positioned vertical to an air nozzle 15 and is sprayed into the heated humidifying pan 8 to generate vapor, said vapor being discharged out from an opening 9. In case atomized water won't be evaporated any further because of the limit rate of humidification or in case water is accumlated in the humidifying pan 8 in the event of occurence of an abnormality, a float 20 rises up to stop injection from the air nozzle 15 by closing it with a shielding plate 21 secured to an end of a driving member 19 which is operatively connected to said float 20, thereby controlling the supply of atomized water to adjust the rate of humidification. |
