Screw type compressor with low carbon environmental protection requirements of the rapid development momentum

   With the concept of low-carbon economy and low-carbon economy came into being, the state, enterprises and individuals for life, work environment comfort, environmental protection, energy saving requirements in the continuous improvement, energy conservation and environmental protection of commercial central air conditioning will usher in rapid development momentum. According to refrigeration express reporter understanding, in recent years, China's screw refrigeration compressor market demand growth is very fast, the downstream industry of screw type refrigeration compressor is mainly commercial central air-conditioning industry and industrial refrigeration industry.

    Central air-conditioning industry statistics show that the central air-conditioning market in China is growing at a high speed, the annual growth rate of 48%. Screw units will therefore be vigorously developed, while in the middle of the 30RT-500RT central air-conditioning field, screw type compressor is already gradually replace the piston type compressor, occupy the market.

Compared with other types of refrigeration compressor, the screw type compressor has a few hundred or even thousand times as compared with that of the piston compressor and the scroll compressor, which is suitable for the centrifugal compressor and refrigeration compressor.

     In this way, the screw type compressor in the market, the biggest competitor is the same purpose semi hermetic refrigeration compressor, but semi hermetic refrigeration compressor refrigeration capacity in the range of 100KW - 3KW, in a wide range of refrigeration or air conditioning, must be connected to achieve the effect, and screw type compressor 1500KW - 30KW refrigeration capacity is sufficient to meet various cooling range and easy adjustment, that is, the application of screw type compressor and market competitiveness, industry similar products, can be said to be the most dominant.

     In recent years, with its many advantages, the screw type compressor, which is very fast, has occupied the market of large volume reciprocating compressor. Only in terms of HVAC has air source, water source heat pump, heat recovery, ice storage cold type, such as various types of heating refrigeration equipment need to use screw compressor. In the industry, in order to save energy, also use the screw type heat pump for heat recovery.

     Screw compressor industry is a technology intensive industry, the production process is relatively complex, the processing precision is high, and the difficulty of product and technology update also increases. So the sustainable development of enterprises needs some research and development strength and technical reserves. Currently screw refrigeration compressor brand in the domestic market, Bitzer, Beverly knight, representatives of foreign brands, and domestic screw air compressor manufacturers through the introduction of technology, technical cooperation or independent research and development and improve the the product's technical content and quality of performance, enterprises such as icebergs, moon, Hanzhong, Fusheng, and other domestic production of screw type compressor, and also has the international advanced level standards, has become a leader in China's own brand.

    China's refrigeration refrigeration industry accounts for about 24% of the whole refrigeration industry, although the proportion of about 40% lower than the international mature market, but also shows that the market potential of the refrigeration industry is very high, especially the screw type compressor. Because screw compressor for 24 hours of a long running characteristics, and used in cryogenic system technology continues to progress and its performance and efficiency significantly improved, I believe that in the near future, the domestic market, has become Europe and the United States and other developed countries cryogenic refrigeration system standard screw compressor, certainly promising.

Under the market prospects of the premise, conform to the screw compressor refrigeration industry low-carbon energy development direction and related enterprises, for their own development expansion has also sought a lot of space, and high efficiency energy saving environmental protection type screw compressor products is bound to be the market recognition, and winning in the fierce competition in the refrigeration industry, homeopathy and hair, city and win.