GB467058A - Improvements in or relating to processes and apparatus for the manufacture of zinc dust - Google Patents
Improvements in or relating to processes and apparatus for the manufacture of zinc dustInfo
- Publication number
- GB467058A GB467058A GB23813/36A GB2381336A GB467058A GB 467058 A GB467058 A GB 467058A GB 23813/36 A GB23813/36 A GB 23813/36A GB 2381336 A GB2381336 A GB 2381336A GB 467058 A GB467058 A GB 467058A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zinc
- retort
- gas
- zinc dust
- chamber
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/12—Making metallic powder or suspensions thereof using physical processes starting from gaseous material
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
467,058. Distilling zinc. ALLOYS CO. Aug. 31, 1936, No. 23813. Convention date, Aug. 30, 1935. [Class 82 (i)] In a plant for the production of zinc dust, zinc vapour is introduced from the mouth of a retort 23 into an expansion chamber 26 from which a mixture of gas and entrained zinc dust is diverted through an outlet 12 and to which it is readmitted through an inlet 16 in the neighbourhood of the mouth of the retort after having been circulated through a dust collector. Part of the gas re-entering the expansion chamber may be guided into the retort by means of a deflector 33. Gas in the chamber 26 may be caused to swirl about a central axis by circulating it through pipes 18, 19; or a similar movement may be produced by arranging the-inlet 16 to discharge into the chamber 26 tangentially.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US467058XA | 1935-08-30 | 1935-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB467058A true GB467058A (en) | 1937-06-10 |
Family
ID=21944932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23813/36A Expired GB467058A (en) | 1935-08-30 | 1936-08-31 | Improvements in or relating to processes and apparatus for the manufacture of zinc dust |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB467058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2375940A1 (en) * | 1976-12-28 | 1978-07-28 | Zaklady Bieli Cynkowej Olawa | Condensing zinc vapour into powder - using nitrogen gas which is cooled, freed from dust, then returned to the vapour |
-
1936
- 1936-08-31 GB GB23813/36A patent/GB467058A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2375940A1 (en) * | 1976-12-28 | 1978-07-28 | Zaklady Bieli Cynkowej Olawa | Condensing zinc vapour into powder - using nitrogen gas which is cooled, freed from dust, then returned to the vapour |
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