| 摘要 |
A device for fumigating a sprayable fluid for treating indoor spaces, including at least one tank (RP1, RP2; 34) containing the fluid to be sprayed; spraying means (PP, PA; 31, 32, 33) with a spray nozzle (3); a heated wall facing the spray nozzle (3) for receiving said fluid sprayed by the spraying means, and being at a temperature above the evaporation temperature of the fluid, said heated wall communicating with the atmosphere through an upper opening (12) for discharging the gaseous fluid; and a microprocessor (M, 36) for operating the spraying means and monitoring the temperature of the heated wall. Said microprocessor is programmed to operate the spraying means automatically at predetermined time intervals depending on a value representing air circulation within the space to be treated.
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