GB620644A - Improvements in condensing zinc vapour - Google Patents
Improvements in condensing zinc vapourInfo
- Publication number
- GB620644A GB620644A GB2389/47A GB238947A GB620644A GB 620644 A GB620644 A GB 620644A GB 2389/47 A GB2389/47 A GB 2389/47A GB 238947 A GB238947 A GB 238947A GB 620644 A GB620644 A GB 620644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zinc
- pool
- chamber
- condensing
- vapour
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
- C22B19/18—Condensers, Receiving vessels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
620,644. Refining zinc. NEW JERSEY ZINC CO. Jan. 25, 1947, No. 2389. Convention date, June 22, 1946. [Class 82(i)] In a method of condensing zinc vapour the gaseous stream containing zinc vapour is passed through a condensing chamber having a pool of molten zinc in communication with an exterior chamber containing molten zinc the temperature of which is subjected to direct artificial cooling while the pool of zinc in the condensing chamber is agitated. As shown, zinc vapour is led into a splash condensing chamber 5, as described in Specification 601,246, in which is mounted a splash producing device 15, the pool of zinc in the chamber 5 being in communication with a pool of zinc in an external chamber 12. The temperature of the molten metal in both pools is eontrolled by a bayonet type water-cooler 22 which may be raised or lowered by hand or automatically by a device 26 controlled by a pyrometer 27 mounted in the external pool or in the pool of metal in the chamber 5. Molten metal may be discharged from the external pool by dipping or overflow. Specification 601,247 also is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US620644XA | 1946-06-22 | 1946-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB620644A true GB620644A (en) | 1949-03-28 |
Family
ID=22039982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2389/47A Expired GB620644A (en) | 1946-06-22 | 1947-01-25 | Improvements in condensing zinc vapour |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB620644A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1174078B (en) * | 1962-02-27 | 1964-07-16 | Broken Hill Ass Smelter | Device for cooling molten metals |
| FR2528718A1 (en) * | 1982-06-21 | 1983-12-23 | Skf Steel Eng Ab | PROCESS FOR PURIFYING A GAS STREAM CONTAINING ZINC STEAM |
| WO1991009977A2 (en) * | 1989-12-22 | 1991-07-11 | Tetronics Research & Development Company Limited | Metal recovery |
| EP0474956A1 (en) * | 1990-08-30 | 1992-03-18 | Sumitomo Heavy Industries, Ltd | Metallic vapor condenser capable of circulating a liquid metal |
| AU2006206191B2 (en) * | 2005-01-24 | 2010-05-27 | Mintek | Metal vapour condensation and liquid metal withdrawal |
| CN115386726A (en) * | 2022-07-29 | 2022-11-25 | 重庆赛迪热工环保工程技术有限公司 | Metal vapor cooling system and efficient cooling method |
-
1947
- 1947-01-25 GB GB2389/47A patent/GB620644A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1174078B (en) * | 1962-02-27 | 1964-07-16 | Broken Hill Ass Smelter | Device for cooling molten metals |
| FR2528718A1 (en) * | 1982-06-21 | 1983-12-23 | Skf Steel Eng Ab | PROCESS FOR PURIFYING A GAS STREAM CONTAINING ZINC STEAM |
| GB2122647A (en) * | 1982-06-21 | 1984-01-18 | Skf Steel Eng Ab | Method of cleaning a gas flow containing zinc vapour |
| WO1991009977A2 (en) * | 1989-12-22 | 1991-07-11 | Tetronics Research & Development Company Limited | Metal recovery |
| WO1991009977A3 (en) * | 1989-12-22 | 1991-10-17 | Tetronics Res & Dev Co Ltd | Metal recovery |
| EP0474956A1 (en) * | 1990-08-30 | 1992-03-18 | Sumitomo Heavy Industries, Ltd | Metallic vapor condenser capable of circulating a liquid metal |
| US5188795A (en) * | 1990-08-30 | 1993-02-23 | Sumitomo Heavy Industries, Ltd. | Metallic vapor condenser capable of circulating a liquid metal |
| AU2006206191B2 (en) * | 2005-01-24 | 2010-05-27 | Mintek | Metal vapour condensation and liquid metal withdrawal |
| EP1851348B1 (en) * | 2005-01-24 | 2012-02-29 | Mintek | Metal vapour condensation and liquid metal withdrawal |
| CN115386726A (en) * | 2022-07-29 | 2022-11-25 | 重庆赛迪热工环保工程技术有限公司 | Metal vapor cooling system and efficient cooling method |
| CN115386726B (en) * | 2022-07-29 | 2023-07-18 | 重庆赛迪热工环保工程技术有限公司 | Metal vapor cooling system and efficient cooling method |
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