Wetted Wall Column The set up comprises of a glass section. Water is encouraged at the highest point of the segment along the dividers to make the segment a wetted divider section. Hot air from warming load with known mugginess is permitted to go through the section vertically upward and vanishing in the fluid film around the divider happens. The stream rates of water and air can be autonomously fluctuated to recreate diverse conditions. Instrumentation is given to quantify the dry and wet globule temperatures at air gulf and outlet. EXPERIMENTATION: To decide the gas film coefficient in a wetted divider segment utilizing air-water framework. To locate the mass exchange coefficient UTILITIES REQUIRED : Compressed Air Supply at 2 Bar, 4 CFM. Water supply. Deplete. Power Supply : 1 Phase, 220 V AC, 0.5 kW. Specialized DETAILS : Column : Borosilicate Glass Dia 45 mm, Length 1000 mm (approx.) Water Circulation : FHP Pump. Water Tank : Material Stainless Steel, Capacity 20 Ltrs. Warming Chamber : Compatible limit. Radiator : Nichrome wire warmer Rotameter : For water stream rate estimation. Dry & wet Bulb Temp. : With Digital Temperature Indicator. Temperature Sensors : RTD PT-100 Type. Control board includes : Digital Temp. Pointer : 0-199.90C, RTD PT-100 write with multi-channel switch. Standard make on/off switch, Mains Indicator and so forth. Guideline Manual : An ENGLISH direction manual will be given along the Apparatus The entire set-up is very much planned and masterminded in a decent quality painted structure. .
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