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Schlee (China) Refrigerating Equipment Manufacturing Co.,Ltd

Add:Jupu Road, Pukou Development Zone, Nanjing City, Jiangsu Province, China

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Air Cooled Screw Chiller The Important Factor
- Oct 25, 2017 -

Chiller is a kind of energy-saving machine which achieves refrigeration effect through steam compression or absorption cycle. Cold water machine is called the cooling water circulation machine, Air Cooled Screw Chiller also called refrigeration machine, cooler, chiller, chillers, Air Cooled Screw Chiller ice water machine, small chiller, industrial chiller, refrigeration unit, cryogenic chiller, laser water cooler,

(1) The initial investment of air-cooled unit is lower than that of water-cooled unit, but the unit refrigeration power consumption is slightly higher than that of water-cooled unit, Air Cooled Screw Chiller but the annual comprehensive cost of air-cooled unit is flat or slightly lower than that of water-cooled unit.

(2) From the operational perspective, only in the unit years of very long running time, Air Cooled Screw Chiller the water cooling unit may be in the future slowly recover the higher part of the investment.

(3) The amount of water supply of water-cooling unit is an important factor affecting its cost. Strengthening maintenance management, Air Cooled Screw Chiller reducing water consumption is an important aspect to reduce the cost of water-cooled units.

The air-cooled refrigeration unit is suitable for the regional water source tension, small system; the longer the operating hours of refrigeration system using air-cooled refrigeration units more favorable; Air Cooled Screw Chiller The annual comprehensive cost of air-cooled refrigeration unit is lower than that of water-cooled system, but if the water cooling system is managed well, the replenishment quantity is controlled under 3%. It is difficult to recycle the initial investment of air-cooled refrigeration unit which is more than that of water-cooled chiller.

The amount of water supply of water-cooling unit is an important factor affecting its cost. Strengthening maintenance management, Air Cooled Screw Chiller reducing water consumption is an important aspect to reduce the cost of water-cooled units.

The initial investment of air-cooled refrigeration unit is higher, the power consumption of units refrigeration is slightly higher than that of water-cooled units, but the annual comprehensive cost of air-cooled units is slightly lower than that of water-cooled units. The results of techno-economic analysis show that it is reasonable to configure air-cooled condenser for medium and small-sized chillers.

The longer the annual running time of the chiller, the more favorable for the air cooling unit, the shorter the initial payback period compared with the cooling unit. Air Cooled Screw Chiller Therefore, the south of the cold water chiller used for air-conditioning is more suitable for the use of air-cooled units, Air Cooled Screw Chiller from the cooling conditions, the south of the wet ball temperature is high, but also against water-cooled units.