我国大型离心式冷水机组市场分析

目前国内的中央空调市场需求快速增长，竞争也日趋激烈，从总体上看是国际品牌和国产名牌并存的局面，具体表现在技术、质量、服务、理念、营销等方面的全方位竞争。本文统计了1998—2005（2004年除外）全国大型冷水机组的市场销售量，并对离心式冷水机组作了分析和比较，包括制冷剂、EER和单位质量制冷量。最后，阐述离心式冷水机组的技术发展趋势，并对今后我国大型冷水机组的未来作了展望。

Market analysis of large centrifugal chillers in China

With the rapid growth of demand for the central air-conditioning products in China,the competition becomes more and more heated among manufacturers.On the whole,it is the competition for more market share among international giants and traditional well-known domestic brands.The competition is featured with a wide spectrum covering technology,quality,service,channels and management.Based on the statistics from 1998 to 2005(except 2004) of the large chiller market sales,analyzes and compares centrifugal chillers,including refrigerants,EER and cooling capacity per weight.Finally,describes the technical development trends of centrifugal chiller and prospects the development of large water-cooled chiller.