FUNCTION OF TUNNEL FREEZER SYSTEMS The module has been built with sandwich panels (ST elements) developed and approved for the food industry. Rapid freezing is produced by the process of efficient cooling with a unique air circulation system, built into the module. Tunnel freezer can also be used as normal frozen storage (max. -30 °C).
|Size||7600 x 2900 x 3200|
|Capacity||8 Euro pallets (5 000 kg) / Process|
|Area of activity||+5 °C …-20 °C, freezing on pallets / gratings, block size 600 x 400 x 150 mm|
|Freezing time||varies by product and by packaging. Indicative times are +5 °C…- 20 °C, 18 - 22 h|
|Frame||Self-supported, specially designed welded metal frame with 8 pc supporting legs.|
|Weight||Total weight appr. 5 500 kg.|
|Connection data||- Electrical connection: 400 V / 160 A.
- Drain connection, for condensation water.
|Cooling||Hermetic refrigeration compressor together with condenser and evaporator, refrigerant R404A, cooling capacity of 2 x 23 kW (-35 °C /+32 °C). A cooling evaporator coil electric defrost.|
|Air circulation||Circulation air with propeller fans.|
|Intermediate level / air control||Solid intermediate level.|
|Control||Thermostat-controlled freezing process. Operating switches built into the loading door jamb.|