Study on organic Rankine cycle system for low-temperature waste heat power generation

Xinjun Wang; Yanping Cai; Xinyu Yu; Qinghui Li

doi:10.1117/12.2679537

18 July 2023 Study on organic Rankine cycle system for low-temperature waste heat power generation

Xinjun Wang, Yanping Cai, Xinyu Yu, Qinghui Li

Proceedings Volume 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023); 127220O (2023) https://doi.org/10.1117/12.2679537
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 2023, Hangzhou, China

Abstract

Nowadays, the world is facing the threat of energy exhaustion. In order to realize the maximum utilization of energy, this paper designs an organic Rankine cycle system for low-temperature waste heat generation. Firstly, the equipment and components in the organic Rankine cycle system are modeled. Secondly, combining specific analysis, designed the low temperature waste heat power generation organic Rankine's circulatory system, and analyses the relevant evaluation index, performance or independent variables is studied the effects of main parameters on the system performance, and finally, in finite time thermodynamic analysis method, analyzed the unit of each independent variable parameters on the heat transfer area of the influence of output power. It provides a powerful basis for the design of the system and the improvement and optimization of its performance. The simulation results show that the system designed in this paper can effectively recover waste heat from waste gas and realize the function of power generation, which has a certain practical value.

Citation Download Citation

Xinjun Wang, Yanping Cai, Xinyu Yu, and Qinghui Li "Study on organic Rankine cycle system for low-temperature waste heat power generation", Proc. SPIE 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 127220O (18 July 2023); https://doi.org/10.1117/12.2679537

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