中文
Home > Scientific Research > Paper Publications

Thermodynamic analysis and comparison of mechanical subcooling transcritical CO2 refrigeration system with expander and throttling valve

Hits:

  • Key Words:Rankine cycle;Ejectors (pumps) - Temperature - Turbines - Waste heat

  • Abstract:Studies and applications of organic Rankine cycle (ORC) systems are increasing in recent years because of the advantages of them on the recovery of low temperature heat sources. The choice of working fluids, system design methods, equipment, and applications of ORC systems were researched by many researchers. Expansion devices are the key equipment for ORC systems. The review of expansion devices for ORC systems was presented in this paper. The devices of scroll, screw, piston, vane, turbine, and ejector for ORC systems are involved. It is expected that the review presented here can summarize what was done before and will provide the investigator with the knowledge and ideas about how to choose and improve the performance of expansion devices for ORC systems.<br/> © 2019 Elsevier Ltd

  • Volume:199

  • Issue:1

  • Translation or Not:no

  •

  • Telephone:

  • Email:

  • PostalAddress:
Laoshan Campus-99 Songling Road, Qingdao City, Shandong Province
Sifang Campus-No.53 Zhengzhou Road, Qingdao City, Shandong Province
Sino-German International Cooperation Zone (Sino-German Campus)-No. 3698 Tuanjie Road, West Coast New District, Qingdao City, Shandong Province
Gaomi Campus-No. 1 Xingtan West Street, Gaomi City, Shandong Province
Jinan Campus-No. 80 Wenhua East Road, Jinan City, Shandong Province ©2015 Qingdao University of Science and Technology
Administrator email: master@qust.e		 Click:
  MOBILE Version

The Last Update Time:..