INFLOOR HEATING SYSTEM WITH DEEP FREEZING TUNNELS

摘要

Subject: Infloor heating system practicable for mechanical deep-freezing heating installations. Constitution: the gate valve 1 regulating the passage of vapour through the &Pgr;-like vapour circulation container 3 set inside the supervision floor and designed for the heat propagation to the whole length and width of the floor, the pressurized vapour inlet 2, and the vapour outlet 4. Embodiment: use in big fruit-freezing units having supervision corridors for the supervision of the fruit-freezing operation.