制冷技术2026，Vol.46Issue(2)：30-37,8.DOI:10.3969/j.issn.2095-4468.2026.02.105
基于冰浆热泵的再生水深度提能系统研究
Research on Deep Energy Extraction System for Reclaimed Water Based on Ice Slurry Heat Pump
焦浩 1张冲 2曹西金 1陈嘉祥 3赵梁旭 2伍佳乐 2李卡 1杨鲁伟2
作者信息
- 1. 中原环保股份有限公司,河南 郑州 450018
- 2. 中国科学院理化技术研究所,北京 100190
- 3. 长沙理工大学能源与动力工程学院,湖南 长沙 410114
- 折叠
摘要
Abstract
Aiming at the technical bottlenecks of low thermal energy utilization rate of reclaimed water,the limitation of large-scale urban energy supply and the difficulty of extracting latent heat from water source heat pumps,an ice-slurry-source heat pump heating technology adapted to the complex water quality of reclaimed water is proposed in this paper.This technology integrates dynamic ice slurry technology with the energy extraction from reclaimed water,deeply exploring and utilizing the low-grade thermal energy of the reclaimed water,and achieving combined recovery of the sensible and latent heat.The impact of key parameters such as water quality,ice slurry mass fraction,heating temperature,and compressor load rate on the system performance is investigated.The results show that when the reclaimed water is treated with two-stage filtration,maintaining turbidity at 0.7 NTU,the maximum operating subcooling degree increases to 1.4℃.When the ice slurry mass fraction of the discharged reclaimed water is 25%,the energy extraction per unit volume of water is 6.4 times greater than that of the water source heat pump.关键词
再生水/冰浆热泵/深度提能/制热性能Key words
Reclaimed water/Ice slurry heat pump/Deep energy extraction/Heating performance分类
化学化工引用本文复制引用
焦浩,张冲,曹西金,陈嘉祥,赵梁旭,伍佳乐,李卡,杨鲁伟..基于冰浆热泵的再生水深度提能系统研究[J].制冷技术,2026,46(2):30-37,8.
