湿壁柱

HV-EXP3595型
湿墙柱该装置由一个玻璃柱组成。水从柱顶沿墙注入，使柱体成为湿墙柱体。允许已知湿度的加热室的热空气垂直向上通过立柱，在壁周围的液膜中发生蒸发。水和空气的流量可以独立变化，以模拟不同的条件。在空气进口和出口提供了测量干球和湿球温度的仪器。实验:用空气-水系统测定湿壁柱中的气膜系数。为了找到传质系数，公用事业需要:压缩空气供应在2巴，4 CFM。水供应。下水道。供电:1相，交流220v, 0.5 kW。 TECHNICAL DETAILS : Column : Borosilicate Glass Dia 45 mm, Length 1000 mm (approx.) Water Circulation : FHP Pump. Water Tank : Material Stainless Steel, Capacity 20 Ltrs. Heating Chamber : Compatible capacity. Heater : Nichrome wire heater Rotameter : For water flow rate measurement. Dry & wet Bulb Temp. : With Digital Temperature Indicator. Temperature Sensors : RTD PT-100 Type. Control panel comprises of : Digital Temp. Indicator : 0-199.90C, RTD PT-100 type with multi-channel switch. Standard make on/off switch, Mains Indicator etc. Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus The whole set-up is well designed and arranged in a good quality painted structure. .