SE470179B - Pumpanordning för pumpning av smält metall - Google Patents

Pumpanordning för pumpning av smält metall

Info

Publication number: SE470179B
Authority: SE; Sweden
Prior art keywords: container; pump; pressure; melt; pump device
Prior art date: 1992-02-20

Application number

SE9200512A

Other languages

English (en)

Swedish (sv)

Other versions

SE9200512D0 (sv

SE9200512L (sv

Inventor

S-E Samuelson

Original Assignee

Metpump Ab

Priority date (The priority date 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 date listed.)

1992-02-20

Filing date

1992-02-20

Publication date

1993-11-29

1992-02-20 Application filed by Metpump Ab filed Critical Metpump Ab

1992-02-20 Priority to SE9200512A priority Critical patent/SE470179B/sv

1992-02-20 Publication of SE9200512D0 publication Critical patent/SE9200512D0/xx

1993-02-18 Priority to AU35812/93A priority patent/AU3581293A/en

1993-02-18 Priority to EP93904464A priority patent/EP0626892B1/de

1993-02-18 Priority to ES93904464T priority patent/ES2113525T3/es

1993-02-18 Priority to PCT/SE1993/000130 priority patent/WO1993016829A1/en

1993-02-18 Priority to US08/284,416 priority patent/US5443187A/en

1993-02-18 Priority to JP51474193A priority patent/JP3219410B2/ja

1993-02-18 Priority to AT93904464T priority patent/ATE162440T1/de

1993-02-18 Priority to DE69316594T priority patent/DE69316594T2/de

1993-08-21 Publication of SE9200512L publication Critical patent/SE9200512L/

1993-11-29 Publication of SE470179B publication Critical patent/SE470179B/sv

2001-03-09 Priority to JP2001067867A priority patent/JP3513115B2/ja

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 17
239000002184 metal Substances 0.000 title claims abstract description 17
238000005086 pumping Methods 0.000 title claims description 9
239000000155 melt Substances 0.000 claims description 22
239000007789 gas Substances 0.000 claims description 17
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
229910002804 graphite Inorganic materials 0.000 claims description 8
239000010439 graphite Substances 0.000 claims description 8
229910010293 ceramic material Inorganic materials 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
239000000919 ceramic Substances 0.000 claims description 3
239000000356 contaminant Substances 0.000 claims description 3
239000001301 oxygen Substances 0.000 claims description 3
229910052760 oxygen Inorganic materials 0.000 claims description 3
239000000126 substance Substances 0.000 claims description 2
230000008018 melting Effects 0.000 claims 1
238000002844 melting Methods 0.000 claims 1
230000005855 radiation Effects 0.000 claims 1
239000007921 spray Substances 0.000 claims 1
239000010902 straw Substances 0.000 claims 1
238000005266 casting Methods 0.000 description 8
238000009413 insulation Methods 0.000 description 3
238000000034 method Methods 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
230000009471 action Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000013016 damping Methods 0.000 description 1
238000004512 die casting Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
229910001338 liquidmetal Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000004576 sand Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D39/00—Equipment for supplying molten metal in rations

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Jet Pumps And Other Pumps (AREA)
Reciprocating Pumps (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Control Of Positive-Displacement Pumps (AREA)
Details Of Reciprocating Pumps (AREA)
Cyclones (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Furnace Details (AREA)

SE9200512A 1992-02-20 1992-02-20 Pumpanordning för pumpning av smält metall SE470179B (sv)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
SE9200512A SE470179B (sv)	1992-02-20	1992-02-20	Pumpanordning för pumpning av smält metall
DE69316594T DE69316594T2 (de)	1992-02-20	1993-02-18	Pumpvorrichtung zum pumpen von schmelze
PCT/SE1993/000130 WO1993016829A1 (en)	1992-02-20	1993-02-18	Pump apparatus for pumping melt metal
EP93904464A EP0626892B1 (de)	1992-02-20	1993-02-18	Pumpvorrichtung zum pumpen von schmelze
ES93904464T ES2113525T3 (es)	1992-02-20	1993-02-18	Equipo de bomba para bombear metal fundido.
AU35812/93A AU3581293A (en)	1992-02-20	1993-02-18	Pump apparatus for pumping melt metal
US08/284,416 US5443187A (en)	1992-02-20	1993-02-18	Pump apparatus for pumping melt metal
JP51474193A JP3219410B2 (ja)	1992-02-20	1993-02-18	溶融金属用ポンプ装置
AT93904464T ATE162440T1 (de)	1992-02-20	1993-02-18	Pumpvorrichtung zum pumpen von schmelze
JP2001067867A JP3513115B2 (ja)	1992-02-20	2001-03-09	溶融金属用ポンプ装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9200512A SE470179B (sv)	1992-02-20	1992-02-20	Pumpanordning för pumpning av smält metall

Publications (3)

Publication Number	Publication Date
SE9200512D0 SE9200512D0 (sv)	1992-02-20
SE9200512L SE9200512L (sv)	1993-08-21
SE470179B true SE470179B (sv)	1993-11-29

Family

ID=20385382

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9200512A SE470179B (sv)	1992-02-20	1992-02-20	Pumpanordning för pumpning av smält metall

Country Status (9)

Country	Link
US (1)	US5443187A (de)
EP (1)	EP0626892B1 (de)
JP (2)	JP3219410B2 (de)
AT (1)	ATE162440T1 (de)
AU (1)	AU3581293A (de)
DE (1)	DE69316594T2 (de)
ES (1)	ES2113525T3 (de)
SE (1)	SE470179B (de)
WO (1)	WO1993016829A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5690888A (en) *	1995-06-07	1997-11-25	Molten Metal Technologies, Inc.	Apparatus and method for tapping a reactor containing a molten fluid
US5914440A (en) *	1997-03-18	1999-06-22	Noranda Inc.	Method and apparatus removal of solid particles from magnesium chloride electrolyte and molten magnesium by filtration
US6358468B1 (en)	1998-12-21	2002-03-19	Vanderjagt Adrian D.	Apparatus and method for metering molten metal
GB0106478D0 (en) *	2001-03-16	2001-05-02	Univ Robert Gordon	Apparatus and method
US6505674B1 (en) *	2001-04-19	2003-01-14	Alcoa Inc.	Injector for molten metal supply system
ATE336314T1 (de) *	2001-04-19	2006-09-15	Alcoa Inc	System zur zufuhr von metallschmelze unter konstantem druck und verfahren zur herstellung von endlosmetallartikeln
US6536508B1 (en)	2001-09-21	2003-03-25	Alcoa Inc.	Continuous pressure molten metal supply system and method
US6739485B2 (en) *	2001-12-11	2004-05-25	Alcoa Inc.	Dual action valve for molten metal applications
ITPD20010301A1 (it) *	2001-12-28	2003-06-28	Bbs Riva Spa	Attrezzatura particolarmente per la formatura di getti in metallo concollegamento idraulico tra forno di attesa e stampo e procedimento per
US7476357B2 (en) *	2004-12-02	2009-01-13	Thut Bruno H	Gas mixing and dispersement in pumps for pumping molten metal
JP5457671B2 (ja) *	2005-07-28	2014-04-02	ノバルティスアーゲー	Ｍ−ｃｓｆ特異的モノクローナル抗体およびその使用
US7934627B2 (en) *	2005-10-13	2011-05-03	Alcoa Inc.	Apparatus and method for high pressure extrusion with molten aluminum
DE102006039611A1 (de) *	2006-08-24	2008-02-28	Ald Vacuum Technologies Gmbh	Vorrichtung zum Schmelzen eines Materials und zum Übertragen der Schmelze in eine Kokille oder Verteilerrinne
US7534284B2 (en) *	2007-03-27	2009-05-19	Bruno Thut	Flux injection with pump for pumping molten metal
CN113958483B (zh) *	2021-10-11	2023-08-25	九江七所精密机电科技有限公司	一种集成式高压供液装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2185376A (en) *	1936-12-05	1940-01-02	Okonite Callender Cable Co Inc	Melting pot
US3191247A (en) *	1959-09-08	1965-06-29	Lindberg Engineering Co	Furnace ladling apparatus
US3058432A (en) *	1960-10-31	1962-10-16	Crossley Machine Company Inc	Hot liquid metal pumps
DE1197591B (de) *	1963-01-19	1965-07-29	Bbc Brown Boveri & Cie	Vorrichtung zum dosierten Vergiessen schmelzfluessigen Metalls
US3448898A (en) *	1967-02-09	1969-06-10	Dow Chemical Co	Apparatus and method for metering molten metal
FR1562046A (de) *	1968-01-19	1969-04-04
DE1946629A1 (de) *	1969-09-15	1971-03-18	Gerhard Schuster	Automatische Metallzufuehr- und Dosiereinrichtung
US3652073A (en) *	1969-10-01	1972-03-28	Gerity Schultz Corp	Automatic ladling system for delivering molten metal from furnace to die casting machine
CH512281A (de) *	1970-06-01	1971-09-15	Fischer Ag Georg	Einrichtung zur Niveauregulierung von flüssigem Metall in einem Giessbehälter
GB1377628A (en) *	1971-09-24	1974-12-18	Stamp T B	Apparatus for metering or pouring molten metal such as lead
CH570222A5 (de) *	1974-04-09	1975-12-15	Fischer Ag Georg
DE2624435B2 (de) *	1976-06-01	1981-03-26	Brown, Boveri & Cie Ag, 6800 Mannheim	Verfahren zum dosierten Vergießen schelzflüssiger Metalle
FR2382298A1 (fr) *	1977-03-01	1978-09-29	Renault	Dispositif de coulee de metal liquide a basse pression
CH646624A5 (en) *	1980-03-13	1984-12-14	Fischer Ag Georg	Process for casting molten metal under the pressure of a protective gas and apparatus for carrying out the process
JPS6021819B2 (ja) *	1980-05-14	1985-05-29	富士電機株式会社	注湯炉
DE3427563C2 (de) *	1984-07-26	1986-12-11	Stopinc Ag, Baar	Einrichtung zur elektromagnetischen Füllstandsmessung für metallurgische Gefässe
SE8500545L (sv) *	1985-02-06	1986-08-07	Asea Ab	Framstellning av gjutgods
JPH0642986B2 (ja) *	1987-10-09	1994-06-08	東洋機械金属株式会社	金属溶湯用給湯ポンプ
DE3910689C1 (en) *	1989-04-03	1990-09-27	Koenig Maschinenbau Gmbh, 6470 Buedingen, De	Continuously replenished metering device for metal melts
DE3923079A1 (de) *	1989-07-13	1991-01-24	Fresenius Ag	Verfahren und vorrichtung zum messen der fuellstandshoehe von elektrisch leitenden fluessigkeiten
US8800257B2 (en)	2010-07-16	2014-08-12	E I Du Pont De Nemours And Company	Composite cord and method of making and support structure and tire containing same

1992
- 1992-02-20 SE SE9200512A patent/SE470179B/sv not_active IP Right Cessation
1993
- 1993-02-18 AT AT93904464T patent/ATE162440T1/de not_active IP Right Cessation
- 1993-02-18 DE DE69316594T patent/DE69316594T2/de not_active Expired - Fee Related
- 1993-02-18 WO PCT/SE1993/000130 patent/WO1993016829A1/en not_active Ceased
- 1993-02-18 EP EP93904464A patent/EP0626892B1/de not_active Expired - Lifetime
- 1993-02-18 US US08/284,416 patent/US5443187A/en not_active Expired - Fee Related
- 1993-02-18 ES ES93904464T patent/ES2113525T3/es not_active Expired - Lifetime
- 1993-02-18 JP JP51474193A patent/JP3219410B2/ja not_active Expired - Fee Related
- 1993-02-18 AU AU35812/93A patent/AU3581293A/en not_active Abandoned
2001
- 2001-03-09 JP JP2001067867A patent/JP3513115B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE9200512D0 (sv)	1992-02-20
JP2001293554A (ja)	2001-10-23
WO1993016829A1 (en)	1993-09-02
EP0626892A1 (de)	1994-12-07
EP0626892B1 (de)	1998-01-21
AU3581293A (en)	1993-09-13
JP3219410B2 (ja)	2001-10-15
ATE162440T1 (de)	1998-02-15
SE9200512L (sv)	1993-08-21
JPH07504013A (ja)	1995-04-27
US5443187A (en)	1995-08-22
DE69316594D1 (de)	1998-02-26
DE69316594T2 (de)	1998-07-23
JP3513115B2 (ja)	2004-03-31
ES2113525T3 (es)	1998-05-01

Legal Events

Date

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Title

Description

1995-01-31

NAL

Patent in force

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Format of ref document f/p: F

2006-10-24

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Publication	Publication Date	Title
SE470179B (sv)	1993-11-29	Pumpanordning för pumpning av smält metall
US5454423A (en)	1995-10-03	Melt pumping apparatus and casting apparatus
EP0732980B1 (de)	2000-08-02	Gussverfahren und -vorrichtung
EP3452631B1 (de)	2020-03-25	Verfahren zum betrieb einer vorrichtung zum zuführen von flüssigmetall zu einer verdampfervorrichtung
KR100696741B1 (ko)	2007-03-19	경금속 주조품, 특히 마그네슘 및 마그네슘 합금의 부품을 제조하기 위한 방법 및 장치
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US6841120B2 (en)	2005-01-11	Dispensing apparatus and method
FI74896C (fi)	1988-04-11	Foerfarande och anordning foer gjutning av ett muffroer av gjutjaern.
US3844453A (en)	1974-10-29	Apparatus and method for melting and pouring metal
US3921859A (en)	1975-11-25	Siphon for molten metals with suction actuator
US2688682A (en)	1954-09-07	Liquid handling and transporting apparatus
EP0931610B1 (de)	2003-06-25	Einrichtung zur Metallbeschickung waage-und senkrechter Kaltkammer-Druckgiessmaschinen und Verfahren
WO2005023459A1 (en)	2005-03-17	Fluid feed system for a casting application
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