GB829336A - A vacuum furnace for vapourising the volatile constitutent of an alloy - Google Patents
A vacuum furnace for vapourising the volatile constitutent of an alloyInfo
- Publication number
- GB829336A GB829336A GB30983/58A GB3098358A GB829336A GB 829336 A GB829336 A GB 829336A GB 30983/58 A GB30983/58 A GB 30983/58A GB 3098358 A GB3098358 A GB 3098358A GB 829336 A GB829336 A GB 829336A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vacuum
- vacuum furnace
- volatile
- shaft
- metal band
- 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.)
- Expired
Links
- 239000000956 alloy Substances 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 239000010956 nickel silver Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
829,336. Vacuum furnaces. COMMISSARIAT A L'ENERGIE ATOMIQUE. Sept. 29, 1958 [Oct. 7, 1957], No. 30983/58. Class 51 (2). [Also in Group II] A vacuum furnace for the distillation of a volatile constituent from a metal band comprises a cylindrical chamber 1 in which are arranged peripheral heating resistances 3 in refractory material 4 and protected by plates 5 of insulating material such as mica, a rotary cylindrical container formed of vertical rods 9 which acts as a support for the metal band 10, a perforated cylindrical screen 11 and a condenser formed by vanes 12 mounted on shaft 8 through which cooling water is passed. The shaft 8 is mounted for rotation in sealing glands 13 and 14. Vacuum is applied to the chamber via duct 2. The apparatus may be used in the production of porous membranes, e.g. by evaporation of zinc from brass or German silver.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR829336X | 1957-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB829336A true GB829336A (en) | 1960-03-02 |
Family
ID=9284206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30983/58A Expired GB829336A (en) | 1957-10-07 | 1958-09-29 | A vacuum furnace for vapourising the volatile constitutent of an alloy |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB829336A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672570B (en) * | 2008-09-08 | 2011-04-20 | 赵湘生 | Vertical stirring vacuum furnace |
| CN108704329A (en) * | 2018-06-11 | 2018-10-26 | 周兴明 | A kind of metal caesium or the canned system and device of rubidium molecular distillation and technological process |
-
1958
- 1958-09-29 GB GB30983/58A patent/GB829336A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672570B (en) * | 2008-09-08 | 2011-04-20 | 赵湘生 | Vertical stirring vacuum furnace |
| CN108704329A (en) * | 2018-06-11 | 2018-10-26 | 周兴明 | A kind of metal caesium or the canned system and device of rubidium molecular distillation and technological process |
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