南水北调与水利科技2011，Vol.9Issue(3)：174-176,3.DOI:10.3724/SP.J.1201.2011.03174
旋流除砂器在重庆江水源热泵的应用
Application of Hydrocyclone in River Water Source Heat Pump System in Chongqing
摘要
Abstract
Located in the confluence of two rivers,Chongqing is rich with surface water resources. As a result, river water source heat pump system as a new technology of building energy saving has a market with great potential in Chongqing. Because of the unit inflow water quality requirements and current water quality of two rivers, water treatment technology especially for sand removal is the key factor for the application. Considering the water quality characteristics of high sediment concentration in Yangtze river and J ialing river, especially the high fine sand content, the paper analyzed the deficiency of conventional treatment and mechanical filter as well as the suitability of hydro cyclone. Hydrocyclone was considered to be suitable for water treatment in terms of sand removal of river water source heat pump system in Chongqing. The paper also pointed out the present limitations in terms of the application of hydrocyclone products in river water source heat pump system in Chongqing. Multiple measures for hydrocyclone applications in the future were put forward, such as strengthening water quality data monitoring, developing innovative special products for fine sand removal, optimizing multiple products combination and pipeline system, strengthening the process monitoring and enhancing industry regulation.关键词
江水源热泵/建筑节能/重庆/水质/含沙量/旋流除砂器Key words
river water source heat pump/ building energy saving/ Chongqing/ water quality/ sediment concentration/ hydrocyclone分类
建筑与水利引用本文复制引用
姜文超,赵玉静,焦丽蓉..旋流除砂器在重庆江水源热泵的应用[J].南水北调与水利科技,2011,9(3):174-176,3.基金项目
"十一五"国家科技支撑计划项目"长江上游地区地表水水源热泵系统高效应用关键技术研究与示范"(2007BAB21B01) （2007BAB21B01）
