TRANSFORMER-TYPE ELECTRIC HEATER
electrical engineering; heaters of gases and liquids. SUBSTANCE: proposed device has secondary winding made in form of two concentric pipes, outer and inner ones, whose ends are connected by outer and inner flanges, inner flange being connected with metal rod passing through axial hole of magnetic c...
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Zusammenfassung: | electrical engineering; heaters of gases and liquids. SUBSTANCE: proposed device has secondary winding made in form of two concentric pipes, outer and inner ones, whose ends are connected by outer and inner flanges, inner flange being connected with metal rod passing through axial hole of magnetic circuit. EFFECT: increased efficiency and improved safety in operation, increased service life of electric heating plant owing to elimination of external electromagnetic fields. 1 dwg |
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