DE2411250A1 - Vorrichtung und verfahren zum pumpen eines vorbestimmten fluessigkeitsvolumens - Google Patents
Vorrichtung und verfahren zum pumpen eines vorbestimmten fluessigkeitsvolumensInfo
- Publication number
- DE2411250A1 DE2411250A1 DE2411250A DE2411250A DE2411250A1 DE 2411250 A1 DE2411250 A1 DE 2411250A1 DE 2411250 A DE2411250 A DE 2411250A DE 2411250 A DE2411250 A DE 2411250A DE 2411250 A1 DE2411250 A1 DE 2411250A1
- Authority
- DE
- Germany
- Prior art keywords
- container
- liquid
- pump according
- volume
- pump
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 12
- 238000005086 pumping Methods 0.000 title description 10
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 229910052782 aluminium Inorganic materials 0.000 description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000655 Killed steel Inorganic materials 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- YSUCWSWKRIOILX-UHFFFAOYSA-N 1-(diaminomethylidene)-2-(2-phenylethyl)guanidine;hydrochloride Chemical compound Cl.NC(N)=NC(N)=NCCC1=CC=CC=C1 YSUCWSWKRIOILX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000532 Deoxidized steel Inorganic materials 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
- F04F1/14—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped adapted to pump specific liquids, e.g. corrosive or hot liquids
-
- 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
- B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33948573A | 1973-03-08 | 1973-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2411250A1 true DE2411250A1 (de) | 1974-09-19 |
Family
ID=23329212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2411250A Pending DE2411250A1 (de) | 1973-03-08 | 1974-03-08 | Vorrichtung und verfahren zum pumpen eines vorbestimmten fluessigkeitsvolumens |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS49125232A (https=) |
| AR (1) | AR201036A1 (https=) |
| AT (1) | AT328867B (https=) |
| AU (1) | AU6626974A (https=) |
| BE (1) | BE812094A (https=) |
| BR (1) | BR7401672D0 (https=) |
| DE (1) | DE2411250A1 (https=) |
| ES (1) | ES424040A1 (https=) |
| FR (1) | FR2220776B1 (https=) |
| IT (1) | IT1009255B (https=) |
| LU (1) | LU69597A1 (https=) |
| NL (1) | NL7403113A (https=) |
| ZA (1) | ZA741418B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457481A1 (fr) * | 1979-05-25 | 1980-12-19 | Inst Litya Akademii | Doseur pneumatique en poids a immersion pour metaux liquides |
| JPH0825001B2 (ja) * | 1991-02-26 | 1996-03-13 | 中小企業事業団 | 立型ダイカストマシン |
| DE19543325A1 (de) * | 1995-11-21 | 1997-05-22 | Bayer Ag | Pumpe für heiße korrosive Schmelzen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2171402A (en) * | 1938-09-19 | 1939-08-29 | Wallace P Strait | Fluid well flowing means |
-
1974
- 1974-03-05 AU AU66269/74A patent/AU6626974A/en not_active Expired
- 1974-03-05 AT AT181874A patent/AT328867B/de not_active IP Right Cessation
- 1974-03-05 ZA ZA00741418A patent/ZA741418B/xx unknown
- 1974-03-07 ES ES424040A patent/ES424040A1/es not_active Expired
- 1974-03-07 BR BR1672/74A patent/BR7401672D0/pt unknown
- 1974-03-07 NL NL7403113A patent/NL7403113A/xx unknown
- 1974-03-08 AR AR252710A patent/AR201036A1/es active
- 1974-03-08 FR FR7408035A patent/FR2220776B1/fr not_active Expired
- 1974-03-08 LU LU69597A patent/LU69597A1/xx unknown
- 1974-03-08 BE BE141836A patent/BE812094A/xx unknown
- 1974-03-08 DE DE2411250A patent/DE2411250A1/de active Pending
- 1974-03-08 IT IT67667/74A patent/IT1009255B/it active
- 1974-03-08 JP JP49026452A patent/JPS49125232A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATA181874A (de) | 1975-06-15 |
| FR2220776B1 (https=) | 1978-01-06 |
| AT328867B (de) | 1976-04-12 |
| NL7403113A (https=) | 1974-09-10 |
| LU69597A1 (https=) | 1974-07-10 |
| IT1009255B (it) | 1976-12-10 |
| BR7401672D0 (pt) | 1974-12-03 |
| JPS49125232A (https=) | 1974-11-30 |
| ZA741418B (en) | 1975-03-26 |
| AU6626974A (en) | 1975-09-11 |
| FR2220776A1 (https=) | 1974-10-04 |
| AR201036A1 (es) | 1975-02-06 |
| ES424040A1 (es) | 1976-05-16 |
| BE812094A (fr) | 1974-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |