HUMIDITY CONTROL SYSTEM CONFINED SPACE BY CONTINUOUS MONITORING OF WET-BULB TEMPERATURE

摘要

PURPOSE: A moisture and temperature control device is provided to effectively control the moisture and the temperature, to economize energy and to reduce the producing cost in a greenhouse or a mushroom grower. CONSTITUTION: The moisture and temperature control device has:a thermocouple(10) for measuring the dry bulb temperature and a thermocouple(6) for measuring the wet bulb temperature installed inside of a moisture control object space(9) having a ventilating outlet(13); a water supplying container(7) for wetting a wick; a computer(2) connected with a wet bulb temperature measuring device(1) and a dry bulb temperature measuring device(3); a heating device(4) and a humidifying device(5) installed on a side of the moisture control object space(9); and an equal water surface keeping control device(12) for controlling the height of the water surface.