Technical Teaching Equipment Trainer Coaxial Tubular Heat Exchanger

SR-WL302 Educational Equipment Technical Teaching Equipment Trainer Tubular Heat Exchanger

• Technical Description

  Using the trainer, the characteristic properties of heat transfer in pipe flows can be demonstrated. The heat transfer takes place in a coaxial tubular heat exchanger. The hot water is fed through the inner tube.

  Using the trainer both parallel flow and counterflow operation with their different temperature profiles can be demonstrated. The non-linear temperature profile along a heat exchanger can be demonstrated by measuring temperatures at the inlet, outlet and halfway along the pipe. After the experiment the key parameters such as heat flux, heat transfer coefficient and heat loss are determined.

  The closed hot water circuit includes a tank with electrical heater and a pump. The hot water temperature is kept constant using a thermostat. The cold water is drawn from the water mains and is fed to a drain after use.

  The flow rate and relevant temperatures are recorded by sensors. A display panel for the measured values is located on the instrument panel next to the copper pipework.

  Learning Objectives / Experiments

  - plotting temperature curves

  * in parallel flow operation

  * in counterflow operation

  - determination of mean heat flux for

  parallel flow and counterflow operation

  - determination of mean heat transfer coefficient

  Specification

  [1] trainer with a tubular heat exchanger

  [2] closed hot water circuit, insulated with pump

  and heater with thermostat

  [3] copper piping

  [4] all valves in the cold water circuit to select the

  operation mode parallel flow or counterflow

  [5] temperature measurement with 6 sensors

  [6] flow rate measurement with sensor

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.

Photo for Clients Visiting Factory

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.