Shanghai Shenglin M&E Technology Co., Ltd.
Shanghai Shenglin M&E Technology Co., Ltd.
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-5 ℃ Water Outlet Air Cooled Chiller Unit Box Type
Products Features of Glycol Chiller
| Scroll hermetic compressor: international brand with free maintenance. |
| Electrical elements and refrigeration components are used from world-renowned brand. |
| Industrial and durable design, with stainless stell water tank and high-lift pumps. |
| Perfect breakdown protection: high and low pressure protection, air discharge protection, oil level protection, water flow protection, reverse and lack phase protection, chilled water anti-freezing protection, cooling water overheat protection. |
| Friendly choose to use environmentally R407C, R134A or R404A refrigerant ect. |
Air cooled chiller box type (-5℃) technical parameter:
| SP- | |||||||||||
| Type | 05ASZX | 08ASZX | 10ASZX | 12ASZX | 15ASZX | 20ADZX | 25ADZX | 30ADZX | 40AQZX | 50AQZX | |
| Nominal cooling capacity | kw | 7.5 | 13.7 | 15.8 | 17.6 | 22.7 | 31.7 | 35.1 | 45.3 | 61.7 | 73 |
| 104 kcal/h | 0.6 | 1.2 | 1.4 | 1.5 | 2 | 2.7 | 3 | 3.9 | 5.3 | 6.3 | |
| Machine power | kw | 4.7 | 7.4 | 9.6 | 10.8 | 14.3 | 18.7 | 21.9 | 29.2 | 37.6 | 43.2 |
| Machine operating current | A | 9.2 | 14.1 | 17.4 | 19.1 | 27.7 | 34.2 | 39.2 | 55.8 | 68.3 | 76.4 |
| Compressor | Quantity | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 4 |
| Input power(kw) | 3.9 | 6.1 | 8 | 9 | 12.2 | 15.9 | 17.9 | 24.3 | 31.8 | 35.8 | |
| Rated current(A) | 7.6 | 11.6 | 14.4 | 15.9 | 23.5 | 28.8 | 31.8 | 47 | 57.7 | 63.6 | |
| Evaporator | Type | High efficiency dry type shell and tube heat exchanger | |||||||||
| Flow(L/min) | 24 | 44 | 51 | 56 | 73 | 101 | 112 | 145 | 197 | 234 | |
| Interface size | DN32 | DN32 | DN40 | DN40 | DN50 | DN50 | DN65 | DN65 | DN65 | DN65 | |
| Condenser | Type | High efficiency fin type heat exchanger | |||||||||
| Condensation axial fan | Fan quantity | 1 | 2 | 2 | 2 | 22 | 6 | 6 | 6 | 8 | 8 |
| Fan power(kw) | 0.2 | 0.5 | 0.9 | 1.1 | 1.1 | 1.3 | 1.7 | 2.7 | 3.6 | 4.4 | |
| Operating current(A) | 0.6 | 1.2 | 1.7 | 1.9 | 2.3 | 2.8 | 3.5 | 5 | 6.8 | 7.6 | |
| Chilled water pump |
Type | High efficiency, low noise centrifugal water pump | |||||||||
| Input power(kW) | 0.55 | 0.75 | 0.75 | 0.75 | 1.1 | 1.5 | 2.2 | 2.2 | 2.2 | 3 | |
| Head(mH2O) | 22 | 22 | 25 | 25 | 25 | 23 | 23 | 25 | 24 | 22 | |
| Nominal tank volume(L) | 80 | 115 | 130 | 130 | 210 | 230 | 250 | 310 | 330 | 370 | |
| Overall dimensions | Length(mm) | 1050 | 1400 | 1450 | 1450 | 1570 | 1900 | 2000 | 2200 | 2900 | 3100 |
| Width(mm) | 700 | 900 | 1000 | 1000 | 1000 | 1200 | 1250 | 1350 | 1500 | 1500 | |
| Height(mm) | 1090 | 1290 | 1410 | 1410 | 1610 | 1550 | 1550 | 1820 | 2000 | 2100 | |
| Weight | Machine weight(kg) | 180 | 350 | 450 | 500 | 700 | 850 | 1080 | 1280 | 1380 | 1550 |
| Operating weight(kG) | 260 | 465 | 580 | 630 | 910 | 1080 | 1330 | 1590 | 1710 | 1920 | |
FAQ:
1. How does a chiller system work?
Chiller has two circulation,one is process water circulation,the other is refrigerant gas circulation.Heat picked up from the process.Heat transfers to refrigerant circulation.Heat is remove to air or water.
2. How to calculate cooling capacity for chillers
Cooling Capacity(kw)= Flow Rate(m3/h)*Temp Change(T1-t2)/0.86
Heat Load= C(specific heat)* M(quality output per hour )*Temp Change(T1-T2)
3.Types of industrial chiller system?
Air Cooled Chiller and Water Cooled Chiller.Water cooled chiller needs a separated cooling tower and has a higher efficiency,but less easier than air cooled.
4. Cooling capacity unit conversion?
1 kcal／h ＝ 1.163W,1 W ＝ 0.8598 kcal／h
1 Btu／h ＝ 0.2931W,1 W ＝ 3.412 Btu／h
1 USRT ＝ 3.517 kW,1 kW ＝ 0.28434 USRT
1 kcal／h ＝ 3.968 Btu／h,1 Btu／h ＝ 0.252 kcal／h
1 USRT ＝ 3024 kcal／h,10000 kcal／h ＝ 3.3069 USRT
5. The industrial chiller can heat?
Yes,by the electrical heating wire.Please kindly inform us the hot water temp or heating capacity.
6. Industrial chiller maintenance?
Step 1: Keep Tubes Clean
Step 2: Ensure a Leak-free Unit
Step 3: Sustain Proper Water Treatment(prevent scale, corrosion)
Step 4: Analyze Oil and Refrigerant
