基于TRNSYS的沿江地铁站江水源热泵系统性能研究  

Research on performance of water source heat pump system in subway station along river based on TRNSYS

作　　者：钱剑峰[1] 孔繁鹏 曹佳玲 黄承超 QIAN Jianfeng;KONG Fanpeng;CAO Jialing;HUANG Chengchao(School of Energy&Construction Engineering,Harbin University of Commerce,Harbin 150028,China)

机构地区：[1]哈尔滨商业大学能源与建筑工程学院,哈尔滨150028

出　　处：《哈尔滨商业大学学报(自然科学版)》2025年第1期52-58,共7页Journal of Harbin University of Commerce:Natural Sciences Edition

基　　金：黑龙江省自然科学基金联合引导项目(LH2023E028);黑龙江省大学生创新创业训练项目(省级,S202310240035).

摘　　要：为研究地铁站江水源热泵系统的性能,解决地铁站空调系统高能耗的问题,以松花江哈尔滨段地铁站为研究对象,分别对直接式、间接式、闭式江水源热泵系统进行性能研究并加以对比分析.计算江水最大供热能力,设置相关参数,利用DeST以及TRNSYS进行负荷计算以及仿真模拟.判优参数包括全年平均能耗、全年热泵机组平均COP.研究结果表明,传统空气源热泵系统对于松花江哈尔滨段地铁站能耗较高;三种江水源热泵系统与之对比,全年平均能耗降低47.36%,全年热泵机组平均COP提高50.13%;闭式江水源热泵系统最为经济节能.In order to study the performance of the water source heat pump system in the subway station along the Songhua River and solve the problem of high energy consumption of the air conditioning system in the subway station,this paper took the Harbin subway station of Songhua River as the research object,respectively,the performance of the direct,indirect and closed water source heat pump system was studied and compared.The maximum heating capacity was calculated,relevant parameters were set,load calculation and simulation were carried out using DeST and TRNSYS.The arbitration parameters include annual average energy consumption and annual average COP of heat pump units.The results showed that the traditional air source heat pump system has higher energy consumption for Songhua River Harbin subway station;compared with the three river water source heat pump systems,the annual average energy consumption was reduced by 47.36%,and the annual average COP of heat pump units was increased by 50.13%.Closed river water source heat pump system was the most energy saving.

关 键 词：江水源热泵系统 TRNSYS模拟 能耗分析 COP 空调系统 DeST负荷计算 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]