用于大型低温多效海水淡化真空系统的自主设计与工程实践  

INDEPENDENT DESIGN AND ENGINEERING PRACTICE OF THE VACUUM SYSTEM APPLIED TO LARGE-SCALE LOW-TEMPERATURE MULTIPLE-EFFECT SEAWATER DESALINATION

作　　者：蔡海涛[1] 胡在定 叶志文 杨炼 倪小洪 张国顺 

机构地区：[1]杭州职业技术学院,浙江杭州310018 [2]杭州华达喷射真空设备有限公司,浙江杭州311113

出　　处：《真空与低温》2012年第2期77-82,共6页Vacuum and Cryogenics

基　　金：科技部科技型中小企业技术创新基金项目(11C26213301494)

摘　　要：为解决海水淡化装置真空机组选型问题,对日产淡水万吨级的大型低温多效海水淡化装置真空系统的设计参数探讨,介绍了该领域在消化吸收国外技术的基础上自主设计的方式方法,为今后设计适用于大型低温多效蒸发海水淡化工程的真空系统,提供了可借鉴的设计案例与工程实践。In this paper, combined with the engineering practice, the design parameters of the vacuum system are discussed, which can be applied to large-scale low-temperature multiple-effect seawater desalination and produce ten-thousand tons fresh water daily. Furthermore, the independent design methods and ways which are based in taking in abroad technology in this field are introduced. The design case and engineering practice for reference are provided for designing vacuum system suit- able for large-scale low-temperature multiple-effect seawater desalination system in future.

关 键 词：海水淡化 低温多效蒸发 真空系统 喷射器 

分 类 号：F747[经济管理—国际贸易]