Two-pass cooling system for liquid metal and water for induction melting furnaces
A technology of induction melting furnace and liquid metal, which is applied in the direction of furnace cooling, furnace, crucible furnace, etc., can solve the problem of low cooling efficiency, achieve the effect of improving cooling efficiency, simple structure, and easy installation
Active Publication Date: 2019-05-24
YUNAN JINGCHUANG LIQUID METAL THERMAL CONTROL TECH RES & DEV CO LTD
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Problems solved by technology
[0004] What the present invention aims to solve is the technical problem of low cooling efficiency in the prior art
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[0023] In order to make the purpose, technical solutions and advantages of the invention clearer, the technical solutions in the invention will be clearly described below in conjunction with the accompanying drawings in the invention. Obviously, the described embodiments are part of the embodiments of the invention, not all of them. Example. Based on the embodiments of the invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the invention.
[0024] In the description of the present invention, unless otherwise specified, "plurality" means two or more. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end" etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention. The invention and the simplified description do not indica...
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Abstract
The invention relates to the technical field of metal melting, and provides a liquid metal and water double-way cooling system for an induction melting furnace. The system comprises a double-hole pipe, first single-hole pipes, second single-hole pipes, a cooler, a water pump and a liquid metal pump, wherein one end of the double-hole pipe is wound on the outer wall of a crucible of the melting furnace, the other end of the double-hole pipe is arranged in the cooler, the double-hole pipe comprises a water channel and a liquid metal channel, both ends of the liquid metal pump respectively communicate with an inlet and an outlet of the liquid metal channel through the two first single-hole pipes so as to form a liquid metal circulation loop, and both ends of the water pump respectively communicate with an inlet and an outlet of the water channel through the two second single-hole pipes so as to form a water circulation loop. The liquid metal and water double-way cooling system has the advantages of simple structure and convenience in installation, and the melting furnace is cooled simultaneously by using the liquid metal loop and the water loop which are formed by the double-hole pipe, so that the cooling efficiency is improved, and the cost is reduced; in addition, the cooling speed can be adjusted by adjusting power of the liquid metal pump and the water pump.
Description
technical field [0001] The invention relates to the technical field of metal smelting, in particular to a dual-path cooling system for liquid metal and water in an induction smelting furnace. Background technique [0002] Intensified smelting is an important direction for the development of metallurgical process smelting and equipment innovation. In the process of smelting alloys, the melting furnace needs to be cooled. Therefore, efficient cooling technology plays an important role in ensuring intensified smelting. [0003] The cooling system used for induction melting furnaces in the prior art is usually water-cooled, that is, water is used as a cooling medium to reduce the working temperature of the melting furnace. The cooling system generally includes a water storage tank, a water inlet pipe and a water return pipe. One end of the water inlet pipe is connected to the middle and lower part of the water storage tank, and the other end is connected to the cooling water inl...
Claims
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IPC IPC(8): F27B14/08F27D9/00
CPCF27B14/08F27B2014/0837F27D9/00F27D2009/001F27D2009/0013
Inventor 王磊刘静
Owner YUNAN JINGCHUANG LIQUID METAL THERMAL CONTROL TECH RES & DEV CO LTD