Entransy-dissipation-based thermal resistance analysis of heat exchanger networks |
| |
| Authors: | XiaoDong Qian Zhen Li ZhiXin Li |
| |
| Institution: | QIAN XiaoDong,LI Zhen & LI ZhiXin * Key Laboratory of Thermal Science and Power Engineering of Ministry of Education,School of Aerospace,Tsinghua University,Beijing 100084,China |
| |
| Abstract: | Heat exchanger network optimization has an important role in high-efficiency energy utilization and energy conservation. The thermal resistance of a heat exchanger network is defined based on its entransy dissipation. In two-stream heat exchanger networks, only heat exchanges between hot and cold fluids are considered. Thermal resistance analysis indicates that the maximum heat transfer rate between two fluids corresponds to the minimum entransy-dissipation-based thermal resistance; i.e. the minimum thermal... |
| |
| Keywords: | heat exchanger network entransy-dissipation-based thermal resistance optimization minimum thermal resistance principle |
| 本文献已被 CNKI 维普 SpringerLink 等数据库收录！ |
