IT950249B - Pompa ad immersione per metalli liuqidi corrosivi - Google Patents
Pompa ad immersione per metalli liuqidi corrosiviInfo
- Publication number
- IT950249B IT950249B IT21920/72A IT2192072A IT950249B IT 950249 B IT950249 B IT 950249B IT 21920/72 A IT21920/72 A IT 21920/72A IT 2192072 A IT2192072 A IT 2192072A IT 950249 B IT950249 B IT 950249B
- Authority
- IT
- Italy
- Prior art keywords
- liuqid
- corrosive
- metals
- immersion pump
- immersion
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/02—Electrodynamic pumps
- H02K44/04—Conduction pumps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- General Induction Heating (AREA)
- Reciprocating Pumps (AREA)
- Cookers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7109159A FR2129132A5 (it) | 1971-03-16 | 1971-03-16 | |
FR7111143A FR2131046A5 (en) | 1971-03-30 | 1971-03-30 | Direct action pump - for corrosive liq metal in which it is partially immersed |
Publications (1)
Publication Number | Publication Date |
---|---|
IT950249B true IT950249B (it) | 1973-06-20 |
Family
ID=26216264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21920/72A IT950249B (it) | 1971-03-16 | 1972-03-16 | Pompa ad immersione per metalli liuqidi corrosivi |
Country Status (8)
Country | Link |
---|---|
US (2) | US3787143A (it) |
CA (1) | CA946033A (it) |
CH (1) | CH560485A5 (it) |
DE (1) | DE2265103C3 (it) |
GB (1) | GB1373454A (it) |
IT (1) | IT950249B (it) |
NO (1) | NO140023C (it) |
SU (1) | SU488435A3 (it) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2262437B1 (it) * | 1974-02-21 | 1983-06-24 | Activite Atom Avance | |
FR2360206A1 (fr) * | 1976-07-30 | 1978-02-24 | Alsacienne Atom | Pompe electromagnetique a conduction pour metaux fondus presentant des impuretes |
US4171707A (en) * | 1977-04-25 | 1979-10-23 | Ben-Gurion University Of The Negev, Research And Development Authority | Method and apparatus for controlling the flow of liquid metal |
FR2458937A1 (fr) * | 1979-06-07 | 1981-01-02 | Novatome Ind | Pompe electromagnetique a conduction pour metal liquide |
GB8629708D0 (en) * | 1986-12-12 | 1987-01-21 | Marconi Co Ltd | Attitude control actuator |
US20050013715A1 (en) * | 2003-07-14 | 2005-01-20 | Cooper Paul V. | System for releasing gas into molten metal |
US7507367B2 (en) * | 2002-07-12 | 2009-03-24 | Cooper Paul V | Protective coatings for molten metal devices |
US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
US7402276B2 (en) | 2003-07-14 | 2008-07-22 | Cooper Paul V | Pump with rotating inlet |
US7470392B2 (en) * | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
US7906068B2 (en) | 2003-07-14 | 2011-03-15 | Cooper Paul V | Support post system for molten metal pump |
US9643247B2 (en) | 2007-06-21 | 2017-05-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer and degassing system |
US8613884B2 (en) | 2007-06-21 | 2013-12-24 | Paul V. Cooper | Launder transfer insert and system |
US8366993B2 (en) | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
US9205490B2 (en) | 2007-06-21 | 2015-12-08 | Molten Metal Equipment Innovations, Llc | Transfer well system and method for making same |
US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
US8449814B2 (en) * | 2009-08-07 | 2013-05-28 | Paul V. Cooper | Systems and methods for melting scrap metal |
US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
US8535603B2 (en) | 2009-08-07 | 2013-09-17 | Paul V. Cooper | Rotary degasser and rotor therefor |
US10428821B2 (en) * | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
US8444911B2 (en) | 2009-08-07 | 2013-05-21 | Paul V. Cooper | Shaft and post tensioning device |
US8714914B2 (en) | 2009-09-08 | 2014-05-06 | Paul V. Cooper | Molten metal pump filter |
US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
US8858697B2 (en) | 2011-10-28 | 2014-10-14 | General Electric Company | Mold compositions |
US9011205B2 (en) | 2012-02-15 | 2015-04-21 | General Electric Company | Titanium aluminide article with improved surface finish |
US8932518B2 (en) | 2012-02-29 | 2015-01-13 | General Electric Company | Mold and facecoat compositions |
US8906292B2 (en) | 2012-07-27 | 2014-12-09 | General Electric Company | Crucible and facecoat compositions |
US8708033B2 (en) | 2012-08-29 | 2014-04-29 | General Electric Company | Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys |
US8992824B2 (en) | 2012-12-04 | 2015-03-31 | General Electric Company | Crucible and extrinsic facecoat compositions |
US9592548B2 (en) | 2013-01-29 | 2017-03-14 | General Electric Company | Calcium hexaluminate-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
US20150219122A1 (en) * | 2013-02-02 | 2015-08-06 | Jan Vetrovec | Direct current magnetohydrodynamic pump |
US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
US9511417B2 (en) | 2013-11-26 | 2016-12-06 | General Electric Company | Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
US9192983B2 (en) | 2013-11-26 | 2015-11-24 | General Electric Company | Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
US10391547B2 (en) | 2014-06-04 | 2019-08-27 | General Electric Company | Casting mold of grading with silicon carbide |
US10138892B2 (en) | 2014-07-02 | 2018-11-27 | Molten Metal Equipment Innovations, Llc | Rotor and rotor shaft for molten metal |
US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
US11471938B2 (en) | 2019-05-17 | 2022-10-18 | Molten Metal Equipment Innovations, Llc | Smart molten metal pump |
US11873845B2 (en) | 2021-05-28 | 2024-01-16 | Molten Metal Equipment Innovations, Llc | Molten metal transfer device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612109A (en) * | 1950-06-20 | 1952-09-30 | Gen Electric | Electromagnetic pump |
US2988997A (en) * | 1955-03-22 | 1961-06-20 | Babcock & Wilcox Co | Electromagnetic pump |
US2838001A (en) * | 1957-05-08 | 1958-06-10 | Honeywell Regulator Co | Electromagnetic conductive fluid pump |
US3088411A (en) * | 1957-08-12 | 1963-05-07 | Schmidt Ernst Heinrich Wilhelm | Pump |
US3045599A (en) * | 1959-06-08 | 1962-07-24 | Honeywell Regulator Co | Electromagnetic conductive fluid pump |
US3115837A (en) * | 1961-04-14 | 1963-12-31 | Gen Dynamics Corp | Electromagnetic pump |
US3092030A (en) * | 1961-07-10 | 1963-06-04 | Gen Motors Corp | Pump |
US3149253A (en) * | 1962-01-03 | 1964-09-15 | Gen Electric | Electrode structure from magnetohydrodynamic device |
US3260209A (en) * | 1962-01-16 | 1966-07-12 | Gen Electric | Electromagnetic pump |
FR1340324A (fr) * | 1962-09-07 | 1963-10-18 | Siderurgie Fse Inst Rech | Perfectionnements aux dispositifs de pompage électromagnétiques à induction pour métaux liquides |
US3459133A (en) * | 1967-01-23 | 1969-08-05 | Westinghouse Electric Corp | Controllable flow pump |
US3566684A (en) * | 1968-07-17 | 1971-03-02 | Mine Safety Appliances Co | Electrodes for molten metal electromagnetic flowmeters and the like |
-
1972
- 1972-03-10 NO NO766/72A patent/NO140023C/no unknown
- 1972-03-13 CA CA136,994A patent/CA946033A/en not_active Expired
- 1972-03-13 CH CH365672A patent/CH560485A5/xx not_active IP Right Cessation
- 1972-03-15 GB GB1217772A patent/GB1373454A/en not_active Expired
- 1972-03-16 IT IT21920/72A patent/IT950249B/it active
- 1972-03-16 SU SU1762706A patent/SU488435A3/ru active
- 1972-03-16 US US00235271A patent/US3787143A/en not_active Expired - Lifetime
- 1972-03-16 DE DE2265103A patent/DE2265103C3/de not_active Expired
- 1972-03-16 US US00235278A patent/US3809497A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2265103A1 (de) | 1976-04-01 |
CA946033A (en) | 1974-04-23 |
NO140023B (no) | 1979-03-12 |
US3809497A (en) | 1974-05-07 |
SU488435A3 (ru) | 1975-10-15 |
DE2265103C3 (de) | 1979-01-11 |
US3787143A (en) | 1974-01-22 |
CH560485A5 (it) | 1975-03-27 |
NO140023C (no) | 1979-06-20 |
DE2212822A1 (de) | 1972-09-28 |
GB1373454A (en) | 1974-11-13 |
DE2265103B2 (de) | 1978-03-16 |
DE2212822B2 (de) | 1977-03-10 |
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