Since its establishment, Zhejiang Kaishan has continuously improved its line design and machine design capabilities, and has improved the processing technology and aerodynamic system integration capabilities. At present, it has the design capability of the full-spectrum screw mainframe, which further enhances the domestic production of screw air compressors. Degree.
The 15.5kw-355kw total of 15 power full-spectrum products produced by Kaishan have reached the national energy-saving standards, all of which are filed in China's energy efficiency labeling network. Zhejiang Kaishan is the registered energy-saving compressor manufacturer with the most complete twin-screw registration system. One of the air compressor manufacturers. Compared with qualified products, each 1,000 energy-saving screw-type air compressors can save 40 million kWh per year, which is equivalent to saving 17,000 tons of standard coal and reducing carbon dioxide emissions by 40,000 tons.
In the second half of 2009, Zhejiang Kaishan completed the design, testing and finalization of high-end series and energy-saving series of screw air compressors. The energy-saving series can reach the national energy-saving standard level, and the high-end series significantly exceeds the national energy-saving standard level. In 2010, Zhejiang Kaishan's high-end series and energy-saving series products sold 2,000 units. Compared with qualified products, it can save 82 million tons of electricity per year, equivalent to saving 35,500 tons of standard coal and reducing annual carbon dioxide emissions by 82,200 tons.
In addition to the aerodynamic field, compressors are also widely used in the field of refrigeration. In 2009, the market capacity of China's refrigeration and air-conditioning equipment industry exceeded 120 billion yuan. At the end of 2009, Zhejiang Kaishan completed the design of the refrigerant compressor line, and in 2010 achieved a small batch of refrigerant compressor test, and achieved very good market response.

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