Heat Transfer Through Natural Convection

SYSTEM COMPONENTS & SPECIFICATIONS:
• Test section: Pure Stainless-steel/ Copper Tube of 38mm ID, 44mm OD and 500 mm long
• Variac: Auto transformer 2A.
• Heater: Externally heated, Nichrome Band Type (250W)
• Voltmeter: Digital voltmeter of range 0-300V AC
• Ammeter: Digital ammeter of range 0-20A AC
• Temperature Indicator: Digital Temperature Indicator of range 0-400°C with TSS
• Thermocouples: Teflon coated Cr –Al (K-type)-8 no.
• Utilities required to be arranged by the customer:
• Electric supply: 230 V, 5 Amps AC, 50 Hz, single phase electric supply with proper earthing.