A complete floor standing unit, Specially designed to help student understand the characteristics of a cross flow heat transfer.
The unit consists mainly of a vertical duct with clear window, heat transfer elements, a constant speed fan with iris damper, and all the necessary sensors to measure temperatures at various points and air velocity
Specification
[1] convective heat transfer
[2] exchangeable pipe bundle as heat exchanger
[3] 2 heaters can be inserted in a bundle or alone
[4] air flow rate adjustable
[5] Digital Display for pressure measurement station to determine air velocity
[6] display and control unit indicates air temperature, heater temperature and heating power
Description:
The unit should have three heat transfer elements as follow:
a. Single tube
b. Tube bundle
c. Finned surface
The surface incorporates an electrical heating element with temperature sensor.
Technical Data
Duct
Vertical rectangular epoxy coated mild steel duct mountes on floor standing wheeled frame.
Acrylic window on the wall of the duct
cross-section: W xD x H - 0.8 x 0.17 x 1.08 m
