[1]尹纲领 1,周加强 2.酒店建筑地源热泵空调系统运行方式探析 [J].山东建筑大学学报,2013,(05):474-478.
 Yin Gangling,Zhou Jiaqiang.Analysis of the operation way of the hotel building ground source heat pump air conditioning system[J].Journal of Shandong jianzhu university,2013,(05):474-478.
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酒店建筑地源热泵空调系统运行方式探析
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《山东建筑大学学报》[ISSN:1673-7644/CN:37-1449/TU]

卷:
期数:
2013年05期
页码:
474-478
栏目:
工程实践
出版日期:
2013-10-15

文章信息/Info

Title:
Analysis of the operation way of the hotel building ground source heat pump air conditioning system
作者:
尹纲领 周加强
1.山东建筑大学 建筑规划设计研究院,山东 济南 250101;2.山东大学 青岛校区建设办公室,山东 济南 25010
Author(s):
Yin Gangling 1 Zhou Jiaqiang 2
( 1. Architecture & Urban Planning Design Institute, Shandong Jianzhu University, Jinan 250101, China; 2. Qingdao Campus Construction Office, Shandong University, Jinan 250100, China)
关键词:
地源热泵太阳能空调生活热水
Keywords:
Key words: ground source heat pump solar energy air conditioning hot water
分类号:
TU
文献标志码:
A
摘要:
暖通空调(HVAC)和生活热水是酒店建筑的能耗大项,其地源热泵空调系统及热水系统的运行方式决定了是否能达到节能环保的关键所在。文章分析了目前酒店空调系统存在的问题,基于地源热泵系统的地下热平衡及节能运行的机理,利用全年往地下释吸热量的差值制取生活热水的地埋管地源热泵空调系统、提出了采用既能保证地源热泵系统的长期高效稳定运行、又可满足生活热水需求的空调系统与生活热水系统联合运行方式的方案,并结合具体酒店的工程实例,对其热量需求及经济费用等进行了分析研究。结果表明:该系统联合运行的全年热量不平衡率为 2.48% ;后期维护费用远远小于其他系统。
Abstract:
Abstract: HVAC and hot water supply system are the main sources of energy consumption for hotel buildings, and the way how their ground source heat pump system and hotwater system work are the key factors to contribute to energy conservation and environment protection. This article analyzed the existing problems in hotel air conditioning system based on ground source heat pump system using underground thermal equilibrium and energy conservation principal. By using the differences between thermal energy going into and coming out of the ground in the groundsource pump airconditioning  system in the past years, the paper proposed a combined plan not only to ensure the longterm high efficiency of the ground source heat pump system but also to satisfy the needs of hot water, which is running airconditioning and hot water system together. The paper also studied the thermal energy requirement and budget of the plan based on hotel case studies. The results show in the combined system the percentage of unbalanced thermal energy is 2. 48% per year, which will lead to a much lower maintenance cost than that of other systems.

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更新日期/Last Update: 2013-12-13