期刊
ENERGY CONVERSION AND MANAGEMENT
卷 177, 期 -, 页码 315-329出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.enconman.2018.09.070
关键词
Mobilized thermal energy storage (M-TES); Heat transportation; Phase change material; Container optimization; Economic evaluation
资金
- National Natural Science Foundation of China [51722606, 51706111]
- China Postdoctoral Science Foundation [2017M620067]
- Innovation Fund of Inner Mongolia University of Science and Technology [2017YQL07]
- Guidance of Scientific and Technological Innovation of Inner Mongolia Autonomous region [2017CXYD-1]
- Angpanneforeningens Forskningsstiftelse (AF), Sweden
The transportation of thermal energy is essential for users who are located far away from heat sources. The networks connecting them achieve the goal in efficient heat delivery and reasonable cost, especially for the users with large heat demands. However, it is difficult to satisfy the heat supply of the detached or emergent users with the existing pipelines. Therefore, a promising alternative, called mobilized thermal energy storage (M-TES), was proposed to deliver the heat flexibly without the restriction of networks. In this paper, a review of studies on M-TES is conducted in terms of materials, containers and economic evaluation. The potential candidates of materials, such as sugar alcohols, hydrated salts, alkalies and zeolite are reviewed and compared based on their thermophysical properties, price, advantages and disadvantages. Various containers, including the shell-and tube, encapsulated, direct-contact, detachable and sorptive types, are discussed from the aspects of configuration, performance and utilization. Furthermore, the studies on the economic evaluation of M-TES systems are summarized and discussed based on the analysis of the economic indicators, including initial cost, operating cost, revenue, subsidy and energy cost. Finally, the challenges and future perspectives for developing M-TES are presented.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据