JPS6059100U

JPS6059100U - electromagnetic stirring device

Info

Publication number: JPS6059100U
Application number: JP15133783U
Authority: JP
Inventors: 和彦東
Original assignee: 三菱電機株式会社
Priority date: 1983-09-27
Filing date: 1983-09-27
Publication date: 1985-04-24

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による電磁攪拌装置を示す
側面断面図、第２図は第１図■−■線における断面図で
ある。１・・・内枠、２・・・誘導コイル、３・・・鉄心、３
ａ・・・冷媒通路、４ａ・・・外枠、４ｂ・・・仕切板
、５・・・熱交換部材、６・・・外筒、７，８・・・外
部冷却媒体室、９・・・冷媒体注入口、１０・・・冷却
媒体排出口、１１・・・ポンプ装置。なお、図中、同一
符号は同一または　　２相当部分を示す。FIG. 1 is a side cross-sectional view showing an electromagnetic stirring device according to an embodiment of the invention, and FIG. 2 is a cross-sectional view taken along line 1--2 in FIG. 1...Inner frame, 2...Induction coil, 3...Iron core, 3
a... Refrigerant passage, 4a... Outer frame, 4b... Partition plate, 5... Heat exchange member, 6... Outer cylinder, 7, 8... External cooling medium chamber, 9... - Refrigerant inlet, 10...Cooling medium outlet, 11...Pump device. In the figures, the same reference numerals indicate the same or two equivalent parts.

Claims

[Scope of utility model registration request]

(1) In an electromagnetic stirring device having an iron core fixed to the outer periphery of an inner frame through which molten metal flows, and an induction coil wound around this iron core, the iron core has a refrigerant passage penetrating in the stacking direction. An outer frame provided at both ends, a heat exchange member fixed to the outer frame and the outer periphery of the iron core, an outer circumferential side fixed to both ends of the heat exchange member, an inner circumferential side fixed to the inner frame, and the induction coil a partition plate that covers the coil end of the partition plate; a pump device that is installed to close the space between the partition plate and the outer frame and that can circulate the internal refrigerant; a pump device that is fixed to the outer periphery of the heat exchange member and the inner frame; an outer cylinder in which an external cooling medium chamber can be formed between the outer cylinder and the plate, and an inner refrigerant circulated by the pump device via the heat exchange member and an inner periphery of the outer cylinder to the external cooling medium chamber. An electromagnetic stirring device characterized in that it exchanges heat with an external cooling medium.

(2) The heat exchange member is made of a corrugated plate material so that the recesses on the inner circumferential side are in contact with the inner refrigerant and the recesses on the outer circumferential side are in contact with the external cooling medium. Scope of Utility Model Registration Claim 1 The electromagnetic stirring device described.

(3) The electromagnetic stirring device according to claim 1, wherein the heat exchange member is made of a pipe-shaped material.

(4) The electromagnetic stirring device according to claim 1, wherein the heat exchange member is constituted by a cooling fin-like material.