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Frontiers of Mechanical Engineering

ISSN 2095-0233

ISSN 2095-0241(Online)

CN 11-5984/TH

Postal Subscription Code 80-975

2018 Impact Factor: 0.989

Front. Mech. Eng.    2008, Vol. 3 Issue (3) : 332-336    https://doi.org/10.1007/s11465-008-0054-x
Simulation on refrigerant flow in adiabatic capillary tube
WANG Meixia1, LIU Cunfang1, ZHOU Qiangtai2
1.College of Energy and Power Engineering, Shandong University; 2.Department of Power Engineering, Southeast University;
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Abstract This paper proposes a new mathematical model to calculate flow characteristics of the adiabatic capillary tube, which is aimed at solving problems existing in some earlier models. The Stocker’s model was modified with consideration of various effects due to sub-cooling, area concentration, and rolling diameter. The new model can be used not only for R22, but also for its substitutes such as R410A and R407C. A comparison of simulation results of the modified model with those in literature showed that the errors are within 10%. The flow characteristics are finally analyzed.
Issue Date: 05 September 2008
 Cite this article:   
WANG Meixia,LIU Cunfang,ZHOU Qiangtai. Simulation on refrigerant flow in adiabatic capillary tube[J]. Front. Mech. Eng., 2008, 3(3): 332-336.
 URL:  
https://academic.hep.com.cn/fme/EN/10.1007/s11465-008-0054-x
https://academic.hep.com.cn/fme/EN/Y2008/V3/I3/332
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