GB1413651A - Atomising of metals - Google Patents
Atomising of metalsInfo
- Publication number
- GB1413651A GB1413651A GB5130771A GB5130771A GB1413651A GB 1413651 A GB1413651 A GB 1413651A GB 5130771 A GB5130771 A GB 5130771A GB 5130771 A GB5130771 A GB 5130771A GB 1413651 A GB1413651 A GB 1413651A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- gas
- metals
- stream
- nozzles
- 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
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
Abstract
1413651 Granulating by atomizing molten metal A R E SINGER 1 Feb 1973 [4 Nov 1971] 51307/71 Heading C7X Metals, e.g. Cu, Al, Fe or their alloys are atomized using a mixture of water, hydrocarbon, e.g. methane or natural gas, and nitrogen which may be cleaned flue gas containing N2, CO, CO 2 and water vapour. The liquids and gas may be injected directly by e.g. concentric nozzles Fig. 3 (not shown) or they may be mixed before injection by e.g. feeding paraffin and water through nozzles 9, 8 to a stream of N 2 in the pipe 6. Alternatively, one liquid may be fed into the gas stream and the other fed directly. The granulated metal is removed by a screw 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5130771A GB1413651A (en) | 1971-11-04 | 1971-11-04 | Atomising of metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5130771A GB1413651A (en) | 1971-11-04 | 1971-11-04 | Atomising of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1413651A true GB1413651A (en) | 1975-11-12 |
Family
ID=10459483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5130771A Expired GB1413651A (en) | 1971-11-04 | 1971-11-04 | Atomising of metals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1413651A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490517A1 (en) * | 1980-09-19 | 1982-03-26 | United Technologies Corp | APPARATUS FOR THE MANUFACTURE OF METAL POWDERS WITH GAS COLLECTOR FOR THE SHORTEN COOLING OF PARTICLES |
| FR2545202A1 (en) * | 1983-04-29 | 1984-11-02 | Commissariat Energie Atomique | METHOD AND DEVICE FOR COOLING A MATERIAL AND APPLICATION TO THE PRODUCTION OF REFRACTORY MATERIALS BY TEMPERATURE |
| WO1989012116A1 (en) * | 1988-06-06 | 1989-12-14 | Osprey Metals Limited | Atomising apparatus and process |
| WO2002004154A1 (en) * | 2000-07-07 | 2002-01-17 | Tribovent Verfahrensentwicklung Gmbh | Method and device for atomizing molten metals |
| WO2002004687A1 (en) * | 2000-07-07 | 2002-01-17 | Tribovent Verfahrensentwicklung Gmbh | Device for atomizing and granulating liquid slags |
| CN103223492A (en) * | 2013-04-09 | 2013-07-31 | 宁夏新和新材科技有限公司 | High-activity ultrafine aluminum powder preparing process and device |
| EP3689512A1 (en) * | 2019-02-04 | 2020-08-05 | Mitsubishi Hitachi Power Systems, Ltd. | Metal powder producing apparatus and gas jet device for same |
| EP4019166A1 (en) * | 2020-12-22 | 2022-06-29 | Linde GmbH | Atomisation of metallic melts using carbonated water |
| CN116213737A (en) * | 2023-01-02 | 2023-06-06 | 相国新材料科技江苏有限公司 | High-temperature alloy powder production device for additive manufacturing and preparation method thereof |
| CN117464015A (en) * | 2023-12-28 | 2024-01-30 | 河南省远洋粉体科技股份有限公司 | Nitrogen atomization spherical aluminum powder production device |
-
1971
- 1971-11-04 GB GB5130771A patent/GB1413651A/en not_active Expired
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490517A1 (en) * | 1980-09-19 | 1982-03-26 | United Technologies Corp | APPARATUS FOR THE MANUFACTURE OF METAL POWDERS WITH GAS COLLECTOR FOR THE SHORTEN COOLING OF PARTICLES |
| FR2545202A1 (en) * | 1983-04-29 | 1984-11-02 | Commissariat Energie Atomique | METHOD AND DEVICE FOR COOLING A MATERIAL AND APPLICATION TO THE PRODUCTION OF REFRACTORY MATERIALS BY TEMPERATURE |
| EP0125964A1 (en) * | 1983-04-29 | 1984-11-21 | Commissariat A L'energie Atomique | Process and apparatus for cooling a material and application to the manufacture of refractory materials by tempering |
| WO1989012116A1 (en) * | 1988-06-06 | 1989-12-14 | Osprey Metals Limited | Atomising apparatus and process |
| WO2002004154A1 (en) * | 2000-07-07 | 2002-01-17 | Tribovent Verfahrensentwicklung Gmbh | Method and device for atomizing molten metals |
| WO2002004687A1 (en) * | 2000-07-07 | 2002-01-17 | Tribovent Verfahrensentwicklung Gmbh | Device for atomizing and granulating liquid slags |
| CN103223492A (en) * | 2013-04-09 | 2013-07-31 | 宁夏新和新材科技有限公司 | High-activity ultrafine aluminum powder preparing process and device |
| EP3689512A1 (en) * | 2019-02-04 | 2020-08-05 | Mitsubishi Hitachi Power Systems, Ltd. | Metal powder producing apparatus and gas jet device for same |
| CN112533712A (en) * | 2019-02-04 | 2021-03-19 | 三菱动力株式会社 | Metal powder manufacturing apparatus and gas injector thereof |
| US11298746B2 (en) | 2019-02-04 | 2022-04-12 | Mitsubishi Power, Ltd. | Metal powder producing apparatus and gas jet device for same |
| EP4019166A1 (en) * | 2020-12-22 | 2022-06-29 | Linde GmbH | Atomisation of metallic melts using carbonated water |
| CN116213737A (en) * | 2023-01-02 | 2023-06-06 | 相国新材料科技江苏有限公司 | High-temperature alloy powder production device for additive manufacturing and preparation method thereof |
| CN116213737B (en) * | 2023-01-02 | 2024-02-13 | 相国新材料科技江苏有限公司 | High-temperature alloy powder production device for additive manufacturing and preparation method thereof |
| CN117464015A (en) * | 2023-12-28 | 2024-01-30 | 河南省远洋粉体科技股份有限公司 | Nitrogen atomization spherical aluminum powder production device |
| CN117464015B (en) * | 2023-12-28 | 2024-03-12 | 河南省远洋粉体科技股份有限公司 | Nitrogen atomization spherical aluminum powder production device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES482808A1 (en) | Process for mixing liquid additives with solid materials. | |
| GB1413651A (en) | Atomising of metals | |
| GB1274637A (en) | Process for disposal of oxides of nitrogen | |
| GB1203103A (en) | A process for removing hydrogen sulphide and carbon dioxide from fuel gas or synthesis gas containing the same | |
| GB1290519A (en) | ||
| ES2001975A6 (en) | Forming refractory masses | |
| GB1149562A (en) | Method for combustion of fuels and burner therefor | |
| ES8402021A1 (en) | Process and apparatus for refining a metal bath containing solid cooling materials. | |
| GB1509513A (en) | Deep-freezing of liquid biological materials | |
| ES388025A1 (en) | Process for production of carbon black | |
| GB1130845A (en) | Method and apparatus for controlling the temperature of metal lances in molten baths | |
| ES457116A1 (en) | A process for preparing melamine | |
| ES444167A1 (en) | Safety double injector spray device or torch | |
| GB1403058A (en) | Refining of low phosphorus pig irons | |
| GB1367241A (en) | Process for the combustion of ammonium sulphate | |
| GB712699A (en) | Improvements in or relating to the manufacture of metallic powders | |
| GB1291487A (en) | Carbon black and process for the manufacture thereof | |
| GB1483749A (en) | Process for preparing cyanic acid | |
| GB1212191A (en) | Metallurgical process | |
| GB1282499A (en) | Operating-sulfur plants at high turn-down rations | |
| GB1158403A (en) | Improvements in or relating to a Method and Apparatus for the Continuous Casting of Metal in a Mould | |
| GB1428943A (en) | Method of and apparatus for dissolving gases in liquids | |
| GB1187053A (en) | Process for the Separation of a Gas Dissolved in a Liquid. | |
| GB985586A (en) | Improvements in or relating to the treatment of molten steel | |
| GB1345025A (en) | Plant for continuously refining pig iron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |