Forced Convection Apparatus
Product Code : EL-HTL-11084
The Forced Convection Apparatus from Lab Exports lets students determine the heat transfer coefficient for forced convection from a heated pipe with air forced through it, at various airflow rates and heat flux values.
Specifications
| Test Pipe | 32 mm NB GI pipe, 500 mm long, heated by external band heater |
| Blower | Centrifugal blower with flow control valve |
| Control | Variac, 2A capacity, for heater and airflow control |
| Airflow Measurement | Orifice meter with differential water manometer |
| Power Measurement | Voltmeter and ammeter for heater input |
| Temperature Measurement | Multichannel digital temperature indicator |
| Services Required | 230V, 15A AC supply with earthing; bench area 1m x 0.75m at working height |
Key Features
- Circular test pipe loses heat by forced convection to air driven through it by a centrifugal blower
- Constant heat flux applied via an electrical band heater with controlled input
- Pipe surface temperature measured at multiple points along its length
- Air inlet and outlet temperatures measured for the test section
- Orifice meter with differential manometer measures airflow rate
- Flow control valve allows testing at different air velocities
Applications
The Forced Convection Apparatus is used in heat transfer laboratories to study forced convection heat transfer inside a pipe, helping students calculate heat transfer coefficients at various airflow rates and heat flux values and compare results with theoretical correlations.
Why Choose Lab Exports
Lab Exports is a trusted manufacturer and exporter of engineering lab equipment including a complete range of Heat Transfer Lab apparatus for engineering colleges and technical institutes. Every unit is built for classroom durability, measurement accuracy and long-term reliability, backed by responsive after-sales support.
Related Products in Heat Transfer Lab
- Natural Convection Apparatus
- Pin Fin Apparatus
- Critical Radius Of Insulating Material
- Heat Transfer Lab Equipment
- Engineering Lab Equipment
Frequently Asked Questions
Q1. What does the Forced Convection Apparatus measure?
It measures the heat transfer coefficient for forced convection inside a heated pipe with air being forced through it.
Q2. How is air forced through the test pipe?
A centrifugal blower with a flow control valve forces air through the pipe at varying rates.
Q3. How is airflow rate measured?
An orifice meter fitted with a differential water manometer measures the airflow rate.
Q4. How is heat applied to the pipe?
A constant heat flux is added via an electrical band heater on the outside of the pipe, with a Variac controlling the input.
Q5. What utilities are required to operate the apparatus?
It requires a 230V, 15A AC supply with earthing connection and a bench area of approximately 1m x 0.75m.
Request a Quote
For pricing, specifications or export documentation on the Forced Convection Apparatus, contact Lab Exports for a detailed quotation.