摘要
以国内近10年申请公开的120项专利为研究对象,从专利申请趋势、主要地区申请的专利、专利技术的创新点几方面,分析了目前国内组合式空调机组专利技术现状及发展趋势。
Taking 120 patents disclosed after application in the past ten years as the research object,analyses the current status and development trend of domestic patent technology about modular air handling units in terms of patent application trends,patents applied by major regions,and innovations in patented technologies.
作者
魏兰
徐晓丽
Wei Lan;Xu Xiaoli(China Electronics Engineering Design Institute Co.,Ltd.,Beijing,China;不详)
出处
《暖通空调》
2021年第7期68-71,63,共5页
Heating Ventilating & Air Conditioning
关键词
组合式空调机组
专利
技术特点
现状
发展趋势
modular air handling unit
patent
technical characteristic
current status
development trend
