The TE-106 is a comprehensive educational system designed for studying and demonstrating thermal convection phenomena, including both natural (free) and forced convection. It is ideal for technical and academic laboratories.

🔬 Product Description

The system is based on a vertical air duct where different heating elements can be inserted. An axial fan located at the top draws ambient air into the duct and forces it through the channel.

As the air flows over the heating elements, it absorbs heat, enabling detailed analysis of convection processes. The unit includes four heating elements with different geometries, two of which can also be used outside the duct for natural convection experiments.

Its compact design ensures fast heating and efficient experimental operation.

⚙️ Key Features

• Study of free and forced convection
• Vertical air duct (125 x 125 x 1000 mm)
• High-sensitivity speed-controlled fan
• Multi-point temperature measurement system
• Accurate air velocity sensor
• Heating power: 290 W
• Max air velocity: 4 m/s
• User-friendly software compatible with Windows 10
• Data acquisition system (DAQ) via Ethernet
• Emergency stop and main switch included

🧪 Experiments

• Natural (free) convection experiments
• Forced convection experiments
• Heat transfer comparison on different surfaces
• Heat distribution analysis in the duct
• Reynolds and Nusselt number calculations
• Heat transfer coefficient determination
• Heat transfer rate calculation

The TE-109 system is a complete educational platform designed for experimental analysis of heat conduction in solids under linear and radial conditions. It is ideal for technical and higher education applications.

🔬 General Description

Heat conduction is a fundamental mode of heat transfer based on kinetic energy exchange between molecules. The TE-109 enables steady-state heat conduction experiments using integrated heating and cooling systems.

• Linear heat conduction module
• Radial heat conduction module

⚙️ Key Features

• High-precision temperature measurement sensors
• USB and Ethernet data transmission
• PC interface with data acquisition software
• PID temperature control
• Digital display

🧪 Experiments

• Verification of Fourier’s Law
• Linear and radial temperature distribution
• Thermal conductivity calculation
• Effect of cross-section variation
• Surface contact resistance
• Composite material conduction
• Insulation heat transfer analysis

🏭 Applications

• Engineering laboratories
• Technical training centers
• Thermal engineering education
• Heat exchanger studies