Heat Transfer Lab Equipment: Complete Guide for Engineering Colleges

Heat Transfer Lab Equipment: Complete Guide for Engineering Colleges

Heat transfer lab equipment forms the core of thermodynamics and process engineering curricula at engineering universities worldwide. This guide covers the full range of heat transfer apparatus — conduction, convection, radiation, and combined heat exchangers — including specifications, experiments, and procurement guidance for institutions requiring CE-certified, ABET-compliant equipment.

Types of Heat Transfer Apparatus

1. Linear Heat Conduction Apparatus

Demonstrates Fourier’s Law of heat conduction along a metal bar. Students measure temperature at multiple points along a brass, copper, or steel rod and calculate thermal conductivity.

• Key experiment: Fourier’s Law — Q/A = k(dT/dx)
• Features: Adjustable heater input, multiple thermocouple stations, interchangeable rod sections
• Applications: Comparing thermal conductivity of brass, copper, aluminium; contact resistance measurement

2. Radial Heat Conduction Apparatus

Studies heat conduction in a radial direction from a central heat source outward through a circular brass disc, verifying the cylindrical form of Fourier’s Law.

• Key experiment: Radial conduction: Q = 2πkL(T₁-T₂) / ln(r₂/r₁)
• Features: 6 thermocouple positions radially spaced, digital temperature readout

3. Natural and Forced Convection Apparatus

Compares heat transfer from a horizontal cylinder in still air (natural convection) and forced airflow (forced convection), establishing convection heat transfer coefficients.

• Key experiment: Newton’s Law of Cooling: Q = h × A × (T_surface – T_ambient)
• Features: Variable speed centrifugal fan, instrumented test cylinder, digital anemometer

4. Shell and Tube Heat Exchanger

The most widely used industrial heat exchanger — hot fluid flows through tubes while cold fluid flows in the shell. Students measure effectiveness and NTU under parallel-flow and counter-flow configurations.

• Key experiments: Effectiveness-NTU method; LMTD method; parallel vs. counter-flow comparison
• Features: Transparent shell, thermocouple array, rotameters for both fluid circuits, digital temperature display
• Scientico model: Shell and Tube Heat Exchanger Manufacturer India

5. Plate Heat Exchanger

Compact, high-efficiency heat exchanger using corrugated metal plates. Ideal for food processing and pharmaceutical applications — demonstrates high surface area-to-volume ratio advantages.

• Key experiments: Overall heat transfer coefficient; effectiveness comparison with shell-and-tube
• Features: Stainless steel plates, removable for inspection, variable flow in each circuit

6. Radiation Heat Transfer Apparatus

Demonstrates Stefan-Boltzmann Law and the effect of surface emissivity on radiative heat transfer. Students measure radiation from a blackbody source at different temperatures.

• Key experiment: Q/A = σε(T₁⁴ – T₂⁴) — Stefan-Boltzmann law verification
• Features: Blackbody radiator, radiation detector, distance measurement rail, emissivity test surfaces

Core Heat Transfer Experiments by Apparatus

Apparatus	Core Experiment	Key Parameter Measured
Linear Conduction	Fourier’s Law of conduction	Thermal conductivity k (W/m·K)
Radial Conduction	Radial heat conduction in a disc	k in cylindrical geometry
Natural Convection	Free convection from horizontal cylinder	Heat transfer coefficient h (W/m²·K)
Forced Convection	Forced convection over cylinder	Nusselt number Nu vs. Reynolds Re
Shell and Tube HEX	Parallel and counter-flow comparison	Effectiveness, NTU, LMTD
Plate HEX	Plate heat exchanger performance	Overall U (W/m²·K), effectiveness
Radiation	Stefan-Boltzmann law	Emissivity ε, view factor F

Recommended Heat Transfer Lab Setup for Engineering Colleges

A complete heat transfer laboratory for a B.Tech/B.E. mechanical engineering programme typically requires:

• Linear and radial heat conduction apparatus (1 unit each)
• Natural and forced convection apparatus (1 unit each)
• Shell and tube heat exchanger (1–2 units)
• Plate heat exchanger (1 unit)
• Radiation apparatus (1 unit)
• Steam condensation apparatus (optional for advanced labs)

Scientico India can supply a complete heat transfer lab as a bundled package with installation, calibration certificates, and laboratory manual — reducing procurement complexity and cost compared to sourcing individual items from multiple vendors.

Compliance and Certifications

• CE Marking: All Scientico heat transfer equipment carries CE marking — required for UAE, Saudi Arabia, Kuwait, Bahrain procurement
• ISO 9001:2015: Quality management certification covers design, manufacture, and testing
• ABET Criterion 5: Technical datasheet packages for lab equipment lists in accreditation submissions
• NAAC/NBA India: Full documentation support for Indian college accreditation

Export Markets Served

Scientico exports heat transfer lab equipment to engineering colleges across UAE, Saudi Arabia, Kuwait, Bahrain, Oman, Qatar, Kenya, Tanzania, Uganda, Ghana, Bangladesh, Sri Lanka, Philippines, Vietnam, Nepal, Ethiopia, Zambia, and 50+ additional countries. Delivery to GCC in 10–14 days; East Africa in 18–26 days; South Asia in 5–10 days.

Request a Quote

Email [email protected] with your institution name, country, port, required apparatus list, and preferred delivery schedule. CIF proforma invoice issued within 24–48 hours.