摘要
本文利用TRNSYS软件建立太阳能-空气源热泵复合供热模型,对系统的耗电量及制热量进行分析,在此基础上提出改变系统的送风温度、太阳能集热器的面积等相关参数的优化方案,并对该模型的优化方案进行了运行性能的模拟评估。结果表明:优化方案可提高制热量,降低耗电量,解决了供需不匹配问题。在满足供暖需求前提下,能够产生一定的经济效益,适合我国严寒地区的气候特征,有助于国家“双碳”战略实施。
In this paper,by using TRNSYS software to establish a solar-air source heat pump composite heating model,the power consumption and heat production of the system were analyzed,and based on this,an optimization scheme was proposed by adjusting the parameters related to the supply air temperature and the area of the solar collector,and the simulation-based performance evaluation of the optimized model was conducted.The results show that the optimization schemes can increase heating capacity and reduce power consumption,and solve the problems of the supply.Under the premise of meeting the heating demand,the optimization schemes has certain energy-saving and economic benefits,which is suitable for the climate characteristics of the severe cold area of China,and is conducive to the implementation of the national“double carbon”strategy.
作者
张喜明
马宝岩
吕文豪
杜洋洋
曹月勇
ZHANG Xi-ming;MA Bao-yan;LV Wen-hao;DU Yang-yang;CAO Yue-yong(School of municipal&environmental engineering,Jilin Jianzhu university,Changchun 130118,China)
出处
《吉林建筑大学学报》
CAS
2024年第5期38-43,共6页
Journal of Jilin Jianzhu University
基金
(校企合作项目)太阳能利用中蓄热水箱热工性能研究(71701301).
