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TWO PHASE HEAT TRANSFER APPARATUS
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To study visualization of two phase of liquid viz. boiling & condensation. Liquid R-11 in which a hot cylinder is immersed. Boiling of liquid, observed over heater surface upto nucleate boiling phase. Condenser coil at the top of cylinder. Vapor is condensed to liquid. Measurements- pressure of vapor-pressure gauge, water flow-Rotameter, Control of heater surface temp.-Dimmer & Liquid temp.-thermometers.
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