The central air-conditioning system is one of the common air-conditioning systems in modern buildings, which provides comprehensive cooling and heating services for the whole building through a set of large screw-type central air-conditioning units. This type of system works by pumping the air inside the building into the air conditioning unit for cooling or heating, and then sending the treated air back to the individual rooms through the ducts, thus realising air conditioning control for the whole building.
A large screw central air conditioning system consists of many components, the most important of which is the screw compressor. The screw compressor is the core component of a central air-conditioning system, which compresses air through a rotating screw to increase the temperature and pressure of the air. Screw compressors are widely used in large central air conditioning systems because they provide higher energy efficiency and greater cooling capacity than traditional reciprocating compressors.
In addition to the screw compressor, a large screw central air conditioning system includes several components such as a condenser, evaporator, cooling tower, and air handling unit. These components work together to achieve the proper operation of the entire air conditioning system by working in cycles.
Performance Features
Large screw central air conditioner adopts the latest flexible scroll compressor, compared with the traditional reciprocating type, the efficiency can be increased by more than 10%, energy-saving, more stable operation, higher reliability, lower noise.
Microcomputer intelligent control, easy to operate, stable and reliable operation.
Lower failure rate, better performance and longer service life.
Parameter table of large screw central air-conditioning
Note:
1. The above specifications are designed according to three-phase 380V/50HZ power supply.
2. If you need low-temperature type machine or acid and alkali resistant type, please specify before ordering.
3. The above products are designed according to the standard, indoor air inlet 27 ℃ dry bulb, 19.5 ℃ wet bulb, cooling water inlet 32 ℃, outlet 37 ℃.
4. Product specifications are subject to change without notice.
The advantages of a large screw central air-conditioning system are that it can provide consistent air-conditioning throughout the building, and it can save energy and reduce environmental pollution. Compared with split air-conditioning, large central air-conditioning systems can achieve more efficient energy use through centralised management and control, and can reduce the number of air-conditioning units within a building, thereby saving space and reducing maintenance costs.
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