热力发电Issue(10)：8-11,4.DOI:10.3969/j.issn.1002-3364.2014.10.008
水温水量对水源热泵制热性能的影响
Effect of water temperature and flow on heating performance of water source heat pumps
摘要
Abstract
By using little amount of high-grade energy,the water source heat pump realizes converting low temperature heat energy to high temperature heat energy,which has good energy saving effect.The water temperature and quantity of water side and user side has a great effect on the heating performance of the heat pump.To make the maximum conversion of low temperature heat energy to high temperature heat en-ergy,the factors affecting the heating performance of water source heat pump were experimentally investi-gated under heating conditions.The results show that countermeasures like increasing the inlet water tem-perature at water side,reducing the outlet water temperature at user side and increasing the water flow at both sides can improve the heating system performance,which provides a reference for high performance and application of water source heat pumps.关键词
水源热泵/制热性能/水源侧/用户侧/节能/进水温度/水流量Key words
water source heat pump/heat performance/water source side/user side/inlet water temperature/water quantity分类
能源科技引用本文复制引用
孙天宇,王庆阳,张健,任建兴..水温水量对水源热泵制热性能的影响[J].热力发电,2014,(10):8-11,4.基金项目
上海市科委部分地方院校能力建设项目(13160501000) （13160501000）
上海发电环保工程技术研究中心资助项目(11dz2281700) （11dz2281700）
