Consulab Trainers

Song demonstrates the effect temperature has on pressure to his peers

 The ConsuLab Air Conditioning trainer is a complete A/C system with unique features designed to enhance the instruction of air conditioning physics. The trainer uses the orifice tube design of refrigerant flow control. The trainer uses common automotive components and can be used in both classroom and shop environments.
It accomplishes what the lecture and vehicle itself fall short of. Student has the ability to see the refrigerant change from a liquid to a vapour in a clear tube and then back to a liquid again while monitoring pressures on gauges and feeling the temperature change on either side of the orifice tube!