engineering educational equipment Thermal Transfer Training Equipment Convection and Radiation

SR3026 Convection and Radiation

The unit shall perform the following experiments and investigations:

Learning Objectives / Experiments

experiments in vacuum

heat transfer by radiation

determination of the radiation coefficient

experiments at ambient pressure or positive gauge pressure

heat transfer by convection and radiation

determination of the heat quantity transferred by convection

determination of the heat transfer coefficient based on measured values

theoretical determination of the heat transfer coefficient based on the Nusselt number

comparison of the heat transfer in different gases

Specification

[1]heat transfer between heated metal cylinder and vessel wall by convection and radiation

[2]operation with various gases possible

[3]experiments in vacuum or at a slight positive gauge pressure

[4]electrically heated metal cylinder in the pressure vessel as experimental vessel

[5]temperature-controlled heating element

[6]vacuum generation with rotary vane pump

[7]instrumentation:

1 temperature sensor on the metal cylinder, 1 power sensor at the heating element,

1 Pirani pressure sensor,

1 piezo-resistive pressure sensor

[8]digital displays for temperature, pressure and heating power

Technical Data Heating element

output: 20W

radiation surface area: approx. 61cm²

Pressure vessel

pressure: -1...1,5bar

volume: 11L

Pump for vacuum generation

power consumption: 250W

nominal suction capacity: 5m³/h

final pressure with gas ballast: 3-10^-3^mbar

final pressure without gas ballast: 3-10^-3^mbar Measuring ranges

negative pressure: 0,5-10^-3^...1000mbar

pressure: -1...1,5bar rel.

temperature: 0...250°C

power: 0...23W

Dimensions and Weight LxWxH: 1340x790x1500mm

Weight: approx. 160kg

Material of construction: stainless steel

Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time.
 
Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.

Arrange delivery within 45 days upon receipt of payment.

Please see below photo for detailed package.

Training Room Photo

Company Information

We supply professional educational training equipment and technical teaching equipment, which has been widely applied in Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skills development that are of critical importance to today´s and tomorrow´s careers.

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Service

We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.

Certificate
Our products takes ISO9001 product management system.