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Heat Transfer Through Composite Walls
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of HEAT TRANSFER THROUGH COMPOSITE WALLS.
The setup consists of a heater sandwiched between two sets of slabs. Three types of slabs are provided on either sides of heater, which forms a composite structure. A small hand press frame is provided to ensure the perfect contact between the slabs. A variac is provided for varying the input to the heater and Digital Voltmeter and Digital Ammeter display the heat input. Heat produced by heater flows axially on both the sides. Temperature Sensors are embedded between interfaces of slabs to determine the temperature gradient. The experiment can be conducted at various values of input and calculation can be made accordingly.
1. Electricity Supply: I Phase, 220 V AC, 2 Amp.
2. Table for set-up support
- Slab assembly arranged symmetrically on both sides of heater
Slab Material : Slab Size
Cast Iron : 250 mm dia. & 20 mm thick
Bakelite : 250 mm dia. & 15 mm thick
Press Wood : 250 mm dia. & 12 mm thick
Heater : Nichrome wire
Temperature Sensors : RTD PT-100type (8 Nos.)
Digital Voltmeter: 0-300 Vol.,
Digital Ammeter :0-2 Amp.
Variac: 0-230V, 2A,
Digital Temperature Indicator: 0-200degC, with multi-channel switch, On/off switch, Mains Indicator etc.
Cabinet to accommodate the slab assembly, with front window of glass/acrylic
The whole set-up is mounted on a powder coated base plate.