CIRCULAR ELECTRIC FURNACE, AND ELECTRODE ARRANGEMENT STRUCTURE THEREOF

Title:

CIRCULAR ELECTRIC FURNACE, AND ELECTRODE ARRANGEMENT STRUCTURE THEREOF

Document Type and Number:

WIPO Patent Application WO/2017/206700

Kind Code:

A1

Abstract:

A circular electric furnace, and electrode arrangement structure thereof. The electrode arrangement structure of the circular electric furnace comprises: 2n electrodes (11-16) and n single-phase transformers (40) each including two output ends, wherein the 2n electrodes (11-16) are respectively connected to the output ends of the n single-phase transformers (40), and n is an integer ≥ 2. The electrode arrangement structure of the circular electric furnace of the present invention comprises 2n electrodes (11-16) and n single-phase transformers, with n ≥ 2; that is, the structure comprises at least 4 electrodes and 2 single-phase transformers (40), and one single-phase transformer (40) is connected to two electrodes. In this way, the present invention effectively increases the numbers of electrodes and transformers in the circular electric furnace, and eliminates the restriction of a conventional circular electric furnace which can only accommodate three electrodes and one transformer, thus effectively increasing the electric power of a circular electric furnace.

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Inventors:

CHAO JOHN TUNG (CN)
MU WENHENG (CN)
LIU JIBIN (CN)
WANG CUNHU (CN)
CHEN LEI (CN)
WEN HAN (CN)

Application Number:

PCT/CN2017/084281

Publication Date:

December 07, 2017

Filing Date:

May 15, 2017

Export Citation:

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Assignee:

BEIJING ZHONGKAIHONGDE TECH CO LTD (CN)

International Classes:

H05B7/10; F27D11/10

Foreign References:

CN105916229A	2016-08-31
CN205681653U	2016-11-09
CN203561217U	2014-04-23
CN202013104U	2011-10-19
CN203132321U	2013-08-14
CN105425013A	2016-03-23
US4406008A	1983-09-20
CN2017084281W	2017-05-15

Other References: