FI70982C - Pump av deplacementtyp - Google Patents
Pump av deplacementtyp Download PDFInfo
- Publication number
- FI70982C FI70982C FI823318A FI823318A FI70982C FI 70982 C FI70982 C FI 70982C FI 823318 A FI823318 A FI 823318A FI 823318 A FI823318 A FI 823318A FI 70982 C FI70982 C FI 70982C
- Authority
- FI
- Finland
- Prior art keywords
- pump
- piston
- compartment
- working
- pressure
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000005086 pumping Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 238000011010 flushing procedure Methods 0.000 claims description 45
- 239000012530 fluid Substances 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 9
- 239000000356 contaminant Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000002245 particle Substances 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 34
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000008237 rinsing water Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Saccharide Compounds (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8105988 | 1981-10-09 | ||
| SE8105988A SE8105988L (sv) | 1981-10-09 | 1981-10-09 | Pump av deplacementtyp |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI823318A0 FI823318A0 (fi) | 1982-09-27 |
| FI823318L FI823318L (fi) | 1983-04-10 |
| FI70982B FI70982B (fi) | 1986-07-18 |
| FI70982C true FI70982C (fi) | 1986-10-27 |
Family
ID=20344750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI823318A FI70982C (fi) | 1981-10-09 | 1982-09-27 | Pump av deplacementtyp |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4519753A (de) |
| EP (1) | EP0078384B1 (de) |
| JP (1) | JPS5872684A (de) |
| AT (1) | ATE17157T1 (de) |
| CA (1) | CA1204963A (de) |
| DE (1) | DE3268146D1 (de) |
| FI (1) | FI70982C (de) |
| NO (1) | NO158475C (de) |
| SE (1) | SE8105988L (de) |
| ZA (1) | ZA826934B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320090Y2 (de) * | 1985-07-19 | 1991-04-30 | ||
| US5006047A (en) * | 1989-02-27 | 1991-04-09 | Thomas Industries, Inc. | Compressor with a segmented piston rod assembly |
| SE467839B (sv) * | 1989-04-06 | 1992-09-21 | Henrik Kitsnik | Hydrauliskt driven deplacementpump |
| KR100281932B1 (ko) * | 1998-10-10 | 2001-09-22 | 양재신 | 드라이브 실린더 유압장치 |
| US6568925B2 (en) * | 2001-03-28 | 2003-05-27 | Eric Gunderson | Abrasive liquid pump apparatus and method |
| CA2552457C (en) * | 2004-01-12 | 2010-01-26 | Kenneth Doyle Oglesby | High pressure slurry piston pump |
| US7927083B2 (en) * | 2004-10-07 | 2011-04-19 | Pentagon Optimization Services Inc. | Downhole pump |
| US7794215B2 (en) * | 2007-02-12 | 2010-09-14 | Regency Technologies Llc | High pressure slurry plunger pump with clean fluid valve arrangement |
| US7963422B2 (en) * | 2007-07-25 | 2011-06-21 | W. R. Grace & Co.-Conn. | Double-action fluid weighing and dispensing process and system |
| US8056251B1 (en) | 2009-09-21 | 2011-11-15 | Regency Technologies Llc | Top plate alignment template device |
| ITTO20111029A1 (it) * | 2011-11-08 | 2013-05-09 | Soilmec Spa | Pompa ad alta pressione per iniettare miscele cementizie |
| CN102705192A (zh) * | 2012-05-25 | 2012-10-03 | 南京化工特种设备检验检测研究所 | 液压式渣料提升泵 |
| DE102013206028A1 (de) * | 2013-04-05 | 2014-10-09 | Putzmeister Engineering Gmbh | Kolbenpumpe zum Fördern von dickstoffhaltigem Fördergut |
| DE102016005319A1 (de) * | 2016-05-02 | 2017-11-02 | Inka-Systems Gmbh & Co. Kg | Vorrichtung zum Befüllen eines Tanks eines Kraftfahrzeuges mit einem flüssigen oder gasförmigen Betriebsmittel, insbesondere zur industriellen Erstbefüllung am Montageband des Herstellers |
| CN107448369A (zh) * | 2017-09-08 | 2017-12-08 | 郭革委 | 一种高压抽水泵 |
| CN113623197B (zh) * | 2021-09-06 | 2023-09-01 | 杭州沃德水泵制造有限公司 | 一种变频水泵 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2330781A (en) * | 1941-05-28 | 1943-09-28 | Standard Oil Dev Co | Conveying fluids containing solids |
| US2576687A (en) * | 1948-02-27 | 1951-11-27 | Molex Products Co | Combined pump and gauge device |
| US3146721A (en) * | 1960-08-08 | 1964-09-01 | Schwing Friedrich Wilhelm | Hydraulic piston pump for the pumping of viscous pulpy or plastic substances |
| GB1243732A (en) * | 1969-01-06 | 1971-08-25 | Thomas Henry Baggaley | Improvements in liquid metering apparatus |
| US3587236A (en) * | 1969-11-17 | 1971-06-28 | Royal Industries | Pump |
| US3667869A (en) * | 1970-03-04 | 1972-06-06 | Karl Schlecht | Dual cylinder-concrete pump |
| DE2552828C3 (de) * | 1975-11-25 | 1979-04-12 | Aluterv Aluminiumipari Tervezoe Vallalat, Budapest | Schubkolbenpumpe |
| SU641153A1 (ru) * | 1976-06-23 | 1979-01-05 | Специальное Конструкторское Бюро Научно-Производственного Объединения "Геотехника" | Насос |
| US4205946A (en) * | 1976-09-09 | 1980-06-03 | Huso Maurice A | Slurry pump system - method for preventing slurry from entering water pumping fluids |
| WO1980001823A1 (en) * | 1979-02-22 | 1980-09-04 | Economics Lab | Apparatus and method for dispensing corrosive liquids |
| DE3012028A1 (de) * | 1980-03-28 | 1981-10-08 | Josef Emmerich Pumpenfabrik GmbH, 5481 Hönningen | Vorrichtung zum foerdern von fliessfaehigen medien |
-
1981
- 1981-10-09 SE SE8105988A patent/SE8105988L/ not_active Application Discontinuation
-
1982
- 1982-09-13 EP EP82108430A patent/EP0078384B1/de not_active Expired
- 1982-09-13 AT AT82108430T patent/ATE17157T1/de not_active IP Right Cessation
- 1982-09-13 DE DE8282108430T patent/DE3268146D1/de not_active Expired
- 1982-09-14 US US06/418,185 patent/US4519753A/en not_active Expired - Lifetime
- 1982-09-21 ZA ZA826934A patent/ZA826934B/xx unknown
- 1982-09-22 CA CA000411912A patent/CA1204963A/en not_active Expired
- 1982-09-27 FI FI823318A patent/FI70982C/fi not_active IP Right Cessation
- 1982-10-07 NO NO823366A patent/NO158475C/no unknown
- 1982-10-08 JP JP57177488A patent/JPS5872684A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI823318L (fi) | 1983-04-10 |
| SE8105988L (sv) | 1983-04-10 |
| ATE17157T1 (de) | 1986-01-15 |
| FI70982B (fi) | 1986-07-18 |
| EP0078384B1 (de) | 1985-12-27 |
| CA1204963A (en) | 1986-05-27 |
| JPS5872684A (ja) | 1983-04-30 |
| DE3268146D1 (en) | 1986-02-06 |
| NO158475C (no) | 1988-09-14 |
| FI823318A0 (fi) | 1982-09-27 |
| EP0078384A1 (de) | 1983-05-11 |
| NO823366L (no) | 1983-04-11 |
| US4519753A (en) | 1985-05-28 |
| NO158475B (no) | 1988-06-06 |
| ZA826934B (en) | 1983-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: MARITIME HYDRAULICS A.S. |