摘要
冷凝机组集成了压缩机、管阀件、换热器、制冷剂等核心部件,是制冷系统中最核心的制冷设备。无论对安装商、承包商、经销商还是终端用户而言,冷凝机组都是最受关注的产品。2019年,工商用冷凝机组销量虽然增长缓慢,但在技术、质量、性能以及售后服务方面均得到稳步提升。2019年,我国冷凝机组销量31.24万套,同比增长了3%。
Condensing unit,as the integration of compressor,pipe and valve,heat exchanger,refrigerant and other core components,is the core refrigeration equipment of the refrigeration system.Not only the installers,contractors and distributors,but also the end-users pay high attention on the condensing units.In 2019,the commercial and industrial condensing units have been steadily improved in terms of technology,quality,performance,and after-sales service,despite of the relatively low growth rate of sales volume.The sales volume of condensing units in China reached 312,481 in 2019,increasing by 3%over the last year.
作者
高恩元
GAO Enyuan(School of Energy and Environment,Southeast University,Nanjing 210096,Jiangsu,China;Huashang International Engineering Co.,Ltd.,Beijing 100069,China;Chinese Association of Refrigeration,Beijing 100142,China)
出处
《制冷技术》
2020年第S01期39-45,共7页
Chinese Journal of Refrigeration Technology
关键词
冷凝机组
质量提升
缓慢增长
Condensing units
Quality improvement
Slow growth