NO863230L - Slampumpe. - Google Patents
Slampumpe.Info
- Publication number
- NO863230L NO863230L NO863230A NO863230A NO863230L NO 863230 L NO863230 L NO 863230L NO 863230 A NO863230 A NO 863230A NO 863230 A NO863230 A NO 863230A NO 863230 L NO863230 L NO 863230L
- Authority
- NO
- Norway
- Prior art keywords
- fluid
- drive
- pressure
- pistons
- piston
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 248
- 238000005086 pumping Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000002123 temporal effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims 4
- 230000001133 acceleration Effects 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 22
- 239000010802 sludge Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
- F04B9/1176—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
- F04B9/1178—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders
-
- 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
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/125—Reciprocating valves
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68084984A | 1984-12-12 | 1984-12-12 | |
| PCT/US1985/002419 WO1986003560A1 (en) | 1984-12-12 | 1985-12-11 | Mud pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO863230D0 NO863230D0 (no) | 1986-08-11 |
| NO863230L true NO863230L (no) | 1986-10-10 |
Family
ID=24732778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO863230A NO863230L (no) | 1984-12-12 | 1986-08-11 | Slampumpe. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0205569B1 (pt) |
| JP (1) | JPS62501020A (pt) |
| AU (1) | AU5207486A (pt) |
| BR (1) | BR8507113A (pt) |
| CA (1) | CA1255966A (pt) |
| DE (1) | DE3580105D1 (pt) |
| MX (1) | MX162460A (pt) |
| NO (1) | NO863230L (pt) |
| WO (1) | WO1986003560A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004383A2 (en) * | 1985-01-16 | 1986-07-31 | Birdwell J C | Fluid means for data transmission |
| FR2614944B1 (fr) * | 1987-05-05 | 1992-10-09 | Bertin & Cie | Dispositif pour la production d'un debit de fluide haute pression, en particulier de liquide |
| EP0838589A3 (de) * | 1998-01-06 | 1998-08-05 | Sika Equipment AG | Verfahren zur automatischen Kompensation von Hydraulikmedium-Verlusten, Leckagekompensationskreis und Doppelkolbenanordnung mit einem solchen |
| CN103016289B (zh) * | 2012-12-11 | 2015-04-15 | 李星宇 | 一种液压直驱式泥浆泵 |
| CN105626627B (zh) * | 2016-03-17 | 2018-02-06 | 四川川润液压润滑设备有限公司 | 一种液压推力污泥高压柱塞泵 |
| CN105697362B (zh) * | 2016-03-22 | 2017-08-22 | 扬州四启环保设备有限公司 | 双缸双进料污泥泵的进出口连接结构 |
| US11118584B2 (en) | 2016-06-29 | 2021-09-14 | Itt Manufacturing Enterprises Llc | Ring section pump having intermediate tie rod combination |
| CN109058526A (zh) * | 2018-08-08 | 2018-12-21 | 徐州徐工施维英机械有限公司 | 一种可泵送压缩性物料的双出口流线型阀体装置 |
| CN109058525A (zh) * | 2018-08-08 | 2018-12-21 | 徐州徐工施维英机械有限公司 | 一种可泵送压缩性物料的单出口流线型阀体装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765449A (en) * | 1969-12-19 | 1973-10-16 | C Cole | Hydraulically powered pump having a precompression function |
| JPS56107660A (en) * | 1979-10-15 | 1981-08-26 | Mitsubishi Electric Corp | Data transfer system |
| EP0075618A1 (en) * | 1981-09-25 | 1983-04-06 | HARBIDGE, John | Fluid pressure circuit control arrangement |
-
1985
- 1985-12-11 AU AU52074/86A patent/AU5207486A/en not_active Abandoned
- 1985-12-11 DE DE8686900453T patent/DE3580105D1/de not_active Expired - Lifetime
- 1985-12-11 BR BR8507113A patent/BR8507113A/pt not_active IP Right Cessation
- 1985-12-11 EP EP86900453A patent/EP0205569B1/en not_active Expired - Lifetime
- 1985-12-11 JP JP61500210A patent/JPS62501020A/ja not_active Withdrawn
- 1985-12-11 WO PCT/US1985/002419 patent/WO1986003560A1/en active IP Right Grant
- 1985-12-12 MX MX911A patent/MX162460A/es unknown
- 1985-12-12 CA CA000497527A patent/CA1255966A/en not_active Expired
-
1986
- 1986-08-11 NO NO863230A patent/NO863230L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1986003560A1 (en) | 1986-06-19 |
| DE3580105D1 (de) | 1990-11-15 |
| CA1255966A (en) | 1989-06-20 |
| JPS62501020A (ja) | 1987-04-23 |
| NO863230D0 (no) | 1986-08-11 |
| BR8507113A (pt) | 1987-03-31 |
| EP0205569A1 (en) | 1986-12-30 |
| EP0205569B1 (en) | 1990-10-10 |
| MX162460A (es) | 1991-05-13 |
| AU5207486A (en) | 1986-07-01 |
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