Improved rotary vane expander for trans-critical CO2 cycle by introducing high-pressure gas into the vane slots

International Journal of Refrigeration

Volumn 34, Issue 3, 2011, Pages 732-741

  Jia, Xiaohan ^a   Zhang, Bo ^a   Pu, Lei ^a   Guo, Bei ^a   Peng, Xueyuan ^a,b  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Carbon dioxide; Device; Energy recovery; Expansion; Friction; Transcritical cycle

Indexed keywords

CYLINDER WALLS; DEVICE; ENERGY RECOVERY; EXPERIMENTAL INVESTIGATIONS; HIGH PRESSURE GAS; ISENTROPIC EFFICIENCY; MAXIMUM COP; REFRIGERATION SYSTEM; THERMODYNAMIC PROCESS; THROTTLING VALVES; TRANSCRITICAL CYCLE; VOLUMETRIC EFFICIENCY; WORKING CONDITIONS;

CARBON DIOXIDE; CYLINDERS (SHAPES); FRICTION; REFRIGERATION;

HIGH PRESSURE EFFECTS;

EID: 79952363631     PISSN: 01407007     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijrefrig.2010.12.005     Document Type: Article

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