CA2284985C - Pompe a vis sans fin pour le transport du magnesium et de ses alliages - Google Patents

Pompe a vis sans fin pour le transport du magnesium et de ses alliages Download PDF

Info

Publication number: CA2284985C
Authority: CA; Canada
Prior art keywords: pump; molten metal; auger; casing; transfer tube
Prior art date: 1999-09-30
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 - Fee Related

Application number

CA 2284985

Other languages

English (en)

Other versions

CA2284985A1 (fr

Inventor

Alain Renaud Boulet

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1999-09-30

Filing date

1999-09-30

Publication date

2008-08-12

1999-09-30 Application filed by Individual filed Critical Individual

1999-09-30 Priority to CA 2284985 priority Critical patent/CA2284985C/fr

2001-03-30 Publication of CA2284985A1 publication Critical patent/CA2284985A1/fr

2008-08-12 Application granted granted Critical

2008-08-12 Publication of CA2284985C publication Critical patent/CA2284985C/fr

2019-09-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract description 33
229910052749 magnesium Inorganic materials 0.000 title abstract description 32
239000011777 magnesium Substances 0.000 title abstract description 32
229910000861 Mg alloy Inorganic materials 0.000 title 1
229910052751 metal Inorganic materials 0.000 claims description 58
239000002184 metal Substances 0.000 claims description 58
239000000155 melt Substances 0.000 claims description 14
230000008878 coupling Effects 0.000 claims description 4
238000010168 coupling process Methods 0.000 claims description 4
238000005859 coupling reaction Methods 0.000 claims description 4
230000001681 protective effect Effects 0.000 claims description 4
238000004512 die casting Methods 0.000 abstract description 8
229910045601 alloy Inorganic materials 0.000 abstract description 5
239000000956 alloy Substances 0.000 abstract description 5
238000005086 pumping Methods 0.000 abstract description 2
239000007789 gas Substances 0.000 description 9
238000006073 displacement reaction Methods 0.000 description 8
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
229910000831 Steel Inorganic materials 0.000 description 5
238000013019 agitation Methods 0.000 description 5
239000010959 steel Substances 0.000 description 5
238000005266 casting Methods 0.000 description 4
QHMQWEPBXSHHLH-UHFFFAOYSA-N sulfur tetrafluoride Chemical compound FS(F)(F)F QHMQWEPBXSHHLH-UHFFFAOYSA-N 0.000 description 4
229910052786 argon Inorganic materials 0.000 description 3
230000006698 induction Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
238000007789 sealing Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000009471 action Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000008859 change Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000004907 flux Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
238000000034 method Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000002341 toxic gas Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
- F27D2003/0055—Means to move molten metal, e.g. electromagnetic pump with flow regulation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/01—Charges containing mainly non-ferrous metals

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Manufacture And Refinement Of Metals (AREA)
Furnace Charging Or Discharging (AREA)

CA 2284985 1999-09-30 1999-09-30 Pompe a vis sans fin pour le transport du magnesium et de ses alliages Expired - Fee Related CA2284985C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2284985 CA2284985C (fr)	1999-09-30	1999-09-30	Pompe a vis sans fin pour le transport du magnesium et de ses alliages

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2284985 CA2284985C (fr)	1999-09-30	1999-09-30	Pompe a vis sans fin pour le transport du magnesium et de ses alliages

Publications (2)

Publication Number	Publication Date
CA2284985A1 CA2284985A1 (fr)	2001-03-30
CA2284985C true CA2284985C (fr)	2008-08-12

Family

ID=4164301

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2284985 Expired - Fee Related CA2284985C (fr)	1999-09-30	1999-09-30	Pompe a vis sans fin pour le transport du magnesium et de ses alliages

Country Status (1)

Country	Link
CA (1)	CA2284985C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10322450B2 (en)	2014-02-04	2019-06-18	Pyrotek, Inc.	Adjustable flow overflow vortex transfer system
US20230285921A1 (en) *	2022-03-14	2023-09-14	Hyundai Motor Company	Methane cracking apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL2443319T3 (pl)	2009-06-16	2020-07-27	Pyrotek, Inc.	Przelewowy układ przenoszenia wirowego
CN112762712B (zh) *	2020-12-17	2022-09-23	圣航粉末冶金河北有限公司	一种复合合金制备系统
CN113600788B (zh) *	2021-07-14	2022-12-27	江西省铭鑫荣智能科技有限公司	一种制作精密结构件的压铸机械脱模分离设备及实施方法

1999
- 1999-09-30 CA CA 2284985 patent/CA2284985C/fr not_active Expired - Fee Related

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10322450B2 (en)	2014-02-04	2019-06-18	Pyrotek, Inc.	Adjustable flow overflow vortex transfer system
US20230285921A1 (en) *	2022-03-14	2023-09-14	Hyundai Motor Company	Methane cracking apparatus
US12478940B2 (en) *	2022-03-14	2025-11-25	Hyundai Motor Company	Methane cracking apparatus

Also Published As

Publication number	Publication date
CA2284985A1 (fr)	2001-03-30

Legal Events

Date	Code	Title	Description
2004-08-30	EEER	Examination request
2011-09-30	MKLA	Lapsed

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