Air channel cooling of one-turn inductor for electromagnetic metal forming
- Authors: Samokhvalov V.N.1, Chernikov D.G.1, Yusupov R.Y.1
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Affiliations:
- Samara National Research University
- Issue: Vol 25, No 3 (2023)
- Pages: 64-71
- Section: Articles
- URL: https://journals.eco-vector.com/1990-5378/article/view/624758
- DOI: https://doi.org/10.37313/1990-5378-2023-25-3-64-71
- ID: 624758
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Abstract
This paper evaluates the efficiency of cooling a coil, fitted with an internal channel, for a one-turn inductor for electromagnetic metal forming, using a low-temperature air from a vortex tube, with and without an ejector. The experiment data shows that at constant pressure on the vortex tube entrance the highest cooling efficiency and intensity are reached at values β>1, where β is an ejector diaphragm to nozzle section area relation. The results show that air channel cooling of a coil for a one-turn inductor using air from vortex tube has considerably high efficiency and high safety parameters.
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About the authors
Vladimir N, Samokhvalov
Samara National Research University
Author for correspondence.
Email: samokhvalov.vn@ssau.ru
Doctor of Technical Sciences, Professor of Department of Aircraft Production and Quality Control in Mechanical Engineering
Russian Federation, SamaraDmitrii G. Chernikov
Samara National Research University
Email: chernikov.dg@ssau.ru
Candidate Degree in Engineering, Associate Professor of Department of Metal Forming, Head of Laboratory of Advanced Technological Processes of Plastic Deformation (SRL-41) of Samara University
Russian Federation, SamaraRinat Yu. Yusupov
Samara National Research University
Email: vvz@ssau.ru
Researcher of Laboratory of Advanced Technological Processes of Plastic Deformation (SRL-41) of Samara University
Russian Federation, SamaraReferences
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