Paper Publications
Auto-tuning ejector for refrigeration system
Release Time:2018-10-06
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Institution:
School of Control Science and Engineering
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Teaching and Research Group:
Injection theory and application laboratry
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Journal:
Energy
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Place of Publication:
United Kingdom
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Key Words:
Ejector; Area ratio; Nozzle exit position; CFD; Auto-tuning
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Summary:
In this paper, an auto-tuning AR (area ratio) ejector and an auto-tuning NXP (nozzle exit position) ejector are designed to solve the contradictions between the fixed structure and the dynamic primary pressure driven by multi-condition low-grade heat energy. A CFD (Computational Fluid Dynamics) model is used to calculate the performance of the ejector under different operational conditions. The effects of both AR and NXP on the performance of the ejector are systematically studied. The optimal area ratio increases linearly along with the primary pressure, and the optimum NXP decreases as the p
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First Author:
刘加朋
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Correspondence Author:
Lei Wang,邹涛
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All the Authors:
杜景伟,贾丰泽
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Indexed by:
Journal paper
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Discipline:
Engineering
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First-Level Discipline:
Control Science and Engineering
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Document Type:
J
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Volume:
161
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Page Number:
536-543
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ISSN:
0360-5442
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Translation or Not:
No
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Date of Publication:
2018-07
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Included Journals:
SCI
