Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/62011
Title: Model simplification of scroll compressor with vapor refrigerant injection
Authors: Qin, F
Shao, S
Tian, C
Yang, H 
Keywords: Heat pump
Model simplification
Numerical simulation
Scroll compressor
Vapor injection
Issue Date: 2016
Publisher: Taylor & Francis
Source: International journal of green energy, 2016, v. 13, no. 8, p. 803-811 How to cite?
Journal: International journal of green energy 
Abstract: Refrigerant vapor injection in scroll compressor can improve the heat pump system performance on cold regions. A suitable model is necessary to system simulation. Based on the simulation results of an accurately dynamic model introduced in this paper, a new lumped parameter model is put forward. This model simplifies the complex injection process to a simple mixing process, with discussion of injection ports scope, mean position point, mixed process, and mass flow rate. Validations and comparisons show the model is able to guarantee accurate calculation basically, with greatly reduction of calculation time. The new lumped parameter model is fairly useful for system simulation and engineering applications.
URI: http://hdl.handle.net/10397/62011
ISSN: 1543-5075 (print)
1543-5083 (online)
DOI: 10.1080/15435075.2016.1161626
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