摘要
将国际上成熟的胶球除垢技术与特殊的冷换器水流定向切换和胶球收、放球技术进行有机的结合,通过不断探索与实践,发明了一种冷却器胶球在线清洗技术。该技术充分利用了循环水系统水压动力,无需增加动力和放、收球设备,实现了冷却器胶球在线清洗。各项技术功能与指标均达到了研究目标与工业应用的条件,先后获得两项国家专利(目前正在申请国家发明专利,申请号200510200252X),可广泛适用于炼油、化工、电力、纺织及造纸等使用管壳式冷换设备行业。通过现场中试与工业应用试验,该项技术的应用已日趋完善,并已形成高新技术产品系列,有极大的推广应用价值。
The above mentioned technology combines the well-known rubber ball descaling technology together with cooling water flow switch over and rubber balls collecting and discharging technology, and by constant investigation and application this cooling exchanger rubber ball in online cleaning is invented. By full use of the cooling water circulation pressure, there is no need for additional power and rubber ball collecting and discharging equipment, and the cleaning of the cooling exchanger is done. All the performances and index have reached the goal of research and met the conditions for industrial applications. This technology has obtained two national patents （among which one is under application, its patent number is 200510200252X）. It can be used extensively in the field of oil refining,chemical, power plant,textile and paper production. Through site pilot plant test and industrial application, it is gradually getting perfect and good serials of products are formed for cleaning different exchangers. It＇s worthy to be extend the application.
出处
《石油化工设备》
CAS
2006年第1期64-67,共4页
Petro-Chemical Equipment
关键词
管壳式换热器
胶球
在线清洗
研究
应用
tube-sheet exchangers rubber ball
online cleaning
research
application
