For a prestigious multinational company, is designed, assembled and installed, a medicine storage chamber; your cooling system which employs, as decided by the company, a natural refrigerant, in this case R-290, was used as primary coolant and Propylene Glycol as Secondary Refrigerant.
The conditions, environmental chamber temperature and thermal load, according to their occupation and stored products are:
Operating temperature: 30 ° C Dry Bulb, Wet Bulb Temperature 24 ° C, Sea Level 1000 meters
Cold Room Temperature Storage: 2 ° C, 90% RH.
Thermal Load: 17.8 kW