Ceiling refrigeration electric frost cooler

Ceiling refrigeration electric frost cooler

Project unit Cooling room refrigerating room Freezing room Freezing room Freezing room

Nominal cooling condition of the air cooler
Cold room temperature °C 0 -18 -23
Temperature difference 10
In and out air temperature difference 2-4
Headwind speed m/s 2.5
Relative humidity 85%-95%
Frost layer thickness mm average thickness is about 1

1. The ceiling type air cooler evaporator is made of a thin-walled copper tube and a high-efficiency aluminum fin formed by punching twice.

2. The ceiling type air cooler has high heat transfer efficiency, and the selected fan is moisture-proof, low-temperature resistant, large in air volume, low in noise, stable and reliable in operation;

3. The ceiling type air cooler adopts the electric heating and defrost system composed of stainless steel tubes. The electric heating tube is directly inserted into the coil tube, and the defrosting time is short and the effect is good;

4. ceiling type air cooler shell is made of high quality steel plate and spray technology, corrosion resistance, flat shape, beautiful, generous

Model Refrigerating Capacity(W) Exchanging Area ㎡ Motor Power(380V)(220V) Frost tube(220V input liquid pipe(mm) Muffler(mm) G.W(Kg)
Power(W) air capacity(㎥/h) Dia(mm) Range(m) coiler(W) 水盘(W)
DL-2.1/10 2100 10 135 1x2000 1-Φ350 9 1x0.6 0.6 12 19 26
DD-1.4/7 1400 7 1x0.6 0.6
DJ-0.8/5 800 5 1x0.6 0.6
DL-3.1/15 3100 15 135 1x2000 1-Φ350 9 1x0.9 0.9 12 19 33
DD-2.4/12 2400 12 1x0.9 0.9
DJ-1.3/8 1300 8 1x0.9 0.9
DL-4.1/20 4100 20 270 2x2000 2-Φ350 9 1x1.3 1.3 12 19 48
DD-3.0/15 3000 15 1x1.3 1.3
DJ-1.8/10 1800 10 1x1.3 1.3
DL-5.2/25 5200 25 270 2x2000 2-Φ350 9 2x1.3 1.3 12 19 53
DD-4.4/22 4400 22 2x1.3 1.3
DJ-2.1/15 2100 15 2x1.3 1.3
DL-8.3/40 8300 40 380 2x3000 2-Φ400 12 2x1.3 1.3 16 25 65
DD-6.0/30 6000 30 2x1.3 1.3
DJ-4/20 4000 20 2x1.3 1.3
DL-11.5/55 11500 55 380 2x3000 2-Φ400 12 2x1.3 1.3 16 25 85
DD-8/40 8000 40 2x1.3 1.3
DJ-6/30 6000 30 2x1.3 1.3
DL-16.7/8 16700 80 460 2x6000 2-Φ450 12 2x1.3 1.3 19 38 147
DD-12/60 12000 60 5x1.3 1.3
DJ-8/40 8000 40 5x1.3 1.3
DL-22/105 22000 105 840 2x6000 2-Φ500 15 2x1.7 1.7 19 38 167
DD-16/80 16000 80 5x1.7 1.7
DJ-11/55 11000 55 5x1.7 1.7
DL-25.8/125 25800 125 1260 3x6000 2-Φ500 15 2x2.1 2.1 19 38 210
DD-20/100 20000 100 5x2.1 2.1
DJ-14/70 14000 70 5x2.1 2.1
DL-33.6/160 33600 160 1260 3x6000 3-Φ500 15 2x2.4 2.4 19 38 240
DD-24/120 24000 130 5x2.4 2.4
DJ-17/85 17000 85 5x2.4 2.4
DL-38.7/185 38700 185 1680 4x6000 4-Φ500 15 2x3 3 25 50 270
DD-28.2/140 28200 140 5x3 3
DJ-20/100 20000 100 5x3 3
DL-44.2/210 44200 215 1680 4x6000 4-Φ500 15 2x3 3 25 50 290
DD-3.2/160 32000 160 5x3 3
DJ-23/115 23000 115 5x3 3
DL-52.8/260 52900 260 2550 3x12500 3-Φ630 17 5x2.7 2.7 25 50 320
DD-40/200 40000 200 8x2.7 2.7
DJ-28/140 28000 140 8x2.7 2.7
DL-67/330 67000 330 2550 3x12500 3-Φ630 17 5x3.3 3.3 25 50 360
DD-50/250 50000 250 8x3.3 3.3
DJ-34/170 34000 170 8x3.3 3.3
DL-83.4/410 83400 410 3400 4x12500 4-Φ630 17 5x3.3 3.3 25 50 400
DD-56.2/310 56200 310 8x3.3 3.3
DJ-35.9/210 35900 210 8x3.3 3.3

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