This training set is designed to observe the pressure losses caused by the fittings used in the ventilation systems.
In the places where ventilation is made, all the air is taken from the outside and given to the place without any thermodynamic treatment. While fresh air is coming from the outside, the stale air is being thrown out. Total pressure in ducts; for total pressure loss, due to the friction of the channel walls with the channel joints, resistances of the devices used (heater, cooler, drop holder, etc.) and other side fittings; due to the viscosity of the fluid, is caused by friction between the channel walls and, if necessary, the fluid’s own molecules. Parts such as lids, mufflers, heaters and coolers, air filters, humidifiers, drop holders, humidity holders and heat recovery devices are also causing considerable pressure loss. Dynamic losses (local losses) occur due to disturbances such as flow direction or cross-section change in various fittings. These fittings include inlet and outlet ports, section modifiers (reducers), elbows, mating and separating.
3 speed stepped centrifugal fan
Straight channel, trouser piece, arm pick, full elbow, half elbow, flexible connection channels
Blower and suction grille
Digital differential pressure transmitters
Pressure measurement at different points
Touch LCD Display
USB Computer Connection
Device, device cover, 1 printed experiment report, circuit diagram and product catalog
A x B x H: 1120 x 670 x 1150 mm