Feature of cold storage room
1.polyurethane insulation panel, BASF material foamed by high pressure,density 43kg/m3,with fire retardant,panel thick 100mm
2.Surface steel finish: painted galvanized steel
3.Cold room hinge door: high quality hinges, hydraulic closer, auto-closing. Equipped with safety knob
4.Compressor brands option: Bitzer, Copeland, Tecumseh etc.
Refrigerant optional: R404a, R507a
5.Domestic and imported evaporator optional
Fittings like light and switch, control box, control wire etc are available.
Cold storage panels
There have two popular types of cold room panels. One is PU panel, another is PIR panel.
The differences of these two types are fireproofing grade, cam lock, and installation cost and lifetime. Our PU panel can reach B2 fireproofing grade, with durable zinc-coated cam lock, and 42 kg/m3 high density PU foam, and very easy to install. It can keep cold room lifetime to 20 years at least.
Details
1. Panels thickness
Panels thickness |
heat transfer coefficient |
Temperature difference inside and outside cold room |
Suitable temperature for cold room |
75mm |
0.267/0.3 |
40°C |
-5~25°C |
100mm |
0.2/0.23 |
50°C |
-15~25°C |
150mm |
0.133/0.15 |
70°C |
-25~25°C |
180mm |
0.11/0.125 |
80°C |
-35~25°C |
200mm |
0.1/0.113 |
90°C |
-50~25°C |
2. Socket polyurethane refrigerator panel
a. Feature: big binding edging reinforcement, tightened with a wedge tensioning device, continuous produce, quick delivery time and high quality
b. Meteal sheet type: color steel plate, stainless steel
c. Panel thickness: 50, 75, 100, 150, 200, 250mm
d. Length: any size
e. standard width: 1120mm
f. Application: refrigerator, interval wall of workshop, suspended ceiling
3.Cold room type
Cold room type |
Description |
Temperature |
Walk in cold room |
Cold room for vegetables and fruits |
0℃~+5℃ |
|
Cold room for meat |
-15℃~-18℃ |
|
Freezer |
-20℃~-25℃ |
|
Cold room with two temperature controllers |
0℃~+5℃ -18℃ |
Mobile cold room |
Move by wheels |
-35℃~+5℃ |