2024-03-13
Simple refrigeration circuits can be used for cold storage rooms
Simple refrigeration circuits are cost-effective and not complicated, however, they do have some disadvantages, for example, the risk that stored products, which are not packed or covered, will dry out. Thermostatic expansion valves are installed as injection valves in most cold storage rooms. An electronic super-heat controller offers several advantages for anyone who might be looking for a better solution. The evaporator should be always filled with refrigerant for optimal use.