RO81063B1 - Induction furnace with channle for electromagnetically pumping molten metal - Google Patents
Induction furnace with channle for electromagnetically pumping molten metalInfo
- Publication number
- RO81063B1 RO81063B1 RO104619A RO10461981A RO81063B1 RO 81063 B1 RO81063 B1 RO 81063B1 RO 104619 A RO104619 A RO 104619A RO 10461981 A RO10461981 A RO 10461981A RO 81063 B1 RO81063 B1 RO 81063B1
- Authority
- RO
- Romania
- Prior art keywords
- molten metal
- pumping
- induction furnace
- channel
- upper yoke
- Prior art date
Links
- 238000005086 pumping Methods 0.000 title abstract 7
- 230000006698 induction Effects 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
Landscapes
- Furnace Details (AREA)
Abstract
Inventia se refera la un cuptor de inductie cu canal, cu pompare electromagnetica a metalului topit destinat sectoarelor calde din industrie. cuptorul de inductie cu canal, cu pompare electromagnetica a materialului topit, în vederea evacuarii metalului topit prin pompare electromagnetica, are trensformatorul de încalzire prin inductie prevazut si cu o înfasurare de pompare pe un miez central, care creaza un cîmp magnetic în zona de pompare a canalului, acest cîmp în interactiune cu curentul indus în metalul topit determina pomparea acestuia printr-un tub de evacuare; într-o prima varianta canalul este inelar, înconjurînd jugul superior al transformatorului, zona de pompare fiind continuata cu tubul de evacuare, iar într-o alta varianta canalul este compus din doua semispire care înconjoara partial jugul superior, unite prin doua zone de legatura, formînd împreuna o spira în scurt-circuit în jurul jugului superior.The invention relates to an induction furnace with electromagnetic pumping of molten metal intended for the hot sectors of the industry. the induction furnace with electromagnetic pumping of the molten material for the evacuation of molten metal by electromagnetic pumping is provided with the induction heating device provided with a pumping arrangement on a central core which creates a magnetic field in the pumping zone channel, this field in interaction with the induced current in the molten metal causes it to be pumped through an outlet tube; In a first embodiment, the channel is annular, surrounding the upper yoke of the transformer, the pumping zone being continued with the exhaust pipe, and in another variant the channel is composed of two half-shells which partially surround the upper yoke, joined by two connecting zones, forming together a short-circuit spiral around the upper yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104619A RO81063A2 (en) | 1981-06-19 | 1981-06-19 | CHANNEL INDUCTION OVEN WITH ELECTROMAGNETIC PUMPING OF MOLTEN METAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104619A RO81063A2 (en) | 1981-06-19 | 1981-06-19 | CHANNEL INDUCTION OVEN WITH ELECTROMAGNETIC PUMPING OF MOLTEN METAL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81063B1 true RO81063B1 (en) | 1983-01-30 |
| RO81063A2 RO81063A2 (en) | 1983-02-01 |
Family
ID=20110101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81104619A RO81063A2 (en) | 1981-06-19 | 1981-06-19 | CHANNEL INDUCTION OVEN WITH ELECTROMAGNETIC PUMPING OF MOLTEN METAL |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81063A2 (en) |
-
1981
- 1981-06-19 RO RO81104619A patent/RO81063A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81063A2 (en) | 1983-02-01 |
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