Electromagnetic heating and stirring heat preservation control system

• Main Authors: LI GUANGYE, DOU JINXING
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: BLASTING; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The utility model relates to the technical field of non-ferrous metal smelting, and discloses an electromagnetic heating and stirring heat preservation control system which comprises a three-phase alternating current power supply, the output end of the three-phase alternating current power supply is connected with a current loop I and a current loop II which are identical in parallel, and the current loop I comprises a power supply I, an inductance coil I and a capacitor I which are sequentially connected in series. The output end of the capacitor I is connected with the power supply I; a switch I is connected in parallel to two ends of the capacitor I; the current loop II comprises a power supply II, an inductance coil II and a capacitor II which are sequentially connected in series; the output end of the capacitor II is connected with the power supply II; two ends of the capacitor II are connected in parallel with a switch II; and the control device is respectively connected with the current loop I and the