钢铁工业冷却水水源热泵的技术应用分析
Application analysis of watersource heat pumps using iron and steel industrial cooling water
摘要：
钢铁工业的冷却水含有大量的低温热量，可以通过水源热泵利用这部分热量实现区域供热。介绍了一些钢铁工业冷却水水源热泵的应用情况，分析了工业冷却水水源热泵的运行费用和投资费用及提高供水温度和制热效率的方法。
关键词：工业冷却水 水源热泵 性能系数
Abstract：
The cooling water of iron and steel industry contains a mass of lower quality heat and is a better choice for district heating by using watersource heat pumps. Presents some application cases and analyses the operating cost, initial investment and the method of increasing the heating water temperature and heating efficiency.
Keywords:industrial cooling water, watersource heat pump, coefficient of performance