JPS59178598U - microwave heating melting furnace - Google Patents
microwave heating melting furnaceInfo
- Publication number
- JPS59178598U JPS59178598U JP5439383U JP5439383U JPS59178598U JP S59178598 U JPS59178598 U JP S59178598U JP 5439383 U JP5439383 U JP 5439383U JP 5439383 U JP5439383 U JP 5439383U JP S59178598 U JPS59178598 U JP S59178598U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- furnace body
- protective container
- microwave heating
- heating melting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Constitution Of High-Frequency Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
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
第1図はこの考案の実施例を示す部分断面図、第2図は
この考案の別の実施例を示す部分断面図、第3図はさら
に別の実施例を示す部分断面図である。
1・・・上部炉体、2・・・下部炉体、3・・・保護容
器、4・・・るつぼ、5・・・第1チヨーク構造、6・
・・第2チヨーク構造、7・・・第3チヨーク構造、8
・・・第4チヨーク構造。FIG. 1 is a partial sectional view showing an embodiment of this invention, FIG. 2 is a partial sectional view showing another embodiment of this invention, and FIG. 3 is a partial sectional view showing yet another embodiment. DESCRIPTION OF SYMBOLS 1... Upper furnace body, 2... Lower furnace body, 3... Protective container, 4... Crucible, 5... First chiyoke structure, 6...
. . . 2nd yoke structure, 7 . . . 3rd yoke structure, 8
...Fourth chiyoke structure.
Claims (1)
容器と、この保護容器内に配置されたるつぼとを有する
マイクロ波加熱溶融炉において、下部炉体上端部と上部
炉体下端部とが突合せ接合されると共に、この接合部に
マイクロ波のl/4〜578波長の長さに相当する深さ
のスリットからなるチョーク構造が設けられ、下部炉体
の上部内面には第1突出部が形成されて、この第1突出
部上に保護容器の上部外面の第2突出部が載置されるこ
とにより保護容器が支持され、保護容器の上部内面には
第3突出部が形成されてこの第3突出部上にるつぼの上
部外面の第4突出部が載置されることによりるつぼが支
持され、第3突出部上にはるつぼと保護容器との間に上
記チョーク構造が設けられていることを特徴とするマイ
クロ波加熱溶融炉。In a microwave heating melting furnace having an upper furnace body, a lower furnace body, a protective container disposed in the lower furnace body, and a crucible disposed in the protective container, an upper end of the lower furnace body and a lower end of the upper furnace body. A choke structure consisting of a slit with a depth corresponding to the length of 1/4 to 578 wavelengths of microwaves is provided at this joint part, and the upper inner surface of the lower furnace body has a first A protrusion is formed, and the second protrusion on the outer surface of the upper part of the protective container is placed on the first protrusion to support the protective container, and a third protrusion is formed on the inner surface of the upper part of the protective container. The crucible is supported by placing the fourth protrusion on the upper outer surface of the crucible on the third protrusion, and the choke structure is provided between the crucible and the protective container on the third protrusion. A microwave heating melting furnace characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5439383U JPS59178598U (en) | 1983-04-11 | 1983-04-11 | microwave heating melting furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5439383U JPS59178598U (en) | 1983-04-11 | 1983-04-11 | microwave heating melting furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59178598U true JPS59178598U (en) | 1984-11-29 |
JPS6336638Y2 JPS6336638Y2 (en) | 1988-09-28 |
Family
ID=30184736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5439383U Granted JPS59178598U (en) | 1983-04-11 | 1983-04-11 | microwave heating melting furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59178598U (en) |
-
1983
- 1983-04-11 JP JP5439383U patent/JPS59178598U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6336638Y2 (en) | 1988-09-28 |
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