ZA832397B - Pump means for pumping a mixture of coarse-grained material and fluid - Google Patents
Pump means for pumping a mixture of coarse-grained material and fluidInfo
- Publication number
- ZA832397B ZA832397B ZA832397A ZA832397A ZA832397B ZA 832397 B ZA832397 B ZA 832397B ZA 832397 A ZA832397 A ZA 832397A ZA 832397 A ZA832397 A ZA 832397A ZA 832397 B ZA832397 B ZA 832397B
- Authority
- ZA
- South Africa
- Prior art keywords
- coarse
- pumping
- fluid
- mixture
- pump means
- Prior art date
Links
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
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
-
- 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)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8202248A SE449391B (sv) | 1982-04-07 | 1982-04-07 | Kolvpumpanordning for pumpning av en blandning av grovkornigt material och vetska |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA832397B true ZA832397B (en) | 1983-12-28 |
Family
ID=20346498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA832397A ZA832397B (en) | 1982-04-07 | 1983-04-05 | Pump means for pumping a mixture of coarse-grained material and fluid |
Country Status (7)
Country | Link |
---|---|
US (1) | US4500261A (ja) |
JP (1) | JPS58190586A (ja) |
AU (1) | AU559496B2 (ja) |
DE (1) | DE3311610A1 (ja) |
GB (1) | GB2118257B (ja) |
SE (1) | SE449391B (ja) |
ZA (1) | ZA832397B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8602651L (sv) * | 1986-06-13 | 1987-12-14 | Asea Atom Ab | Pumpanordning |
JPH03222875A (ja) * | 1991-02-06 | 1991-10-01 | Toufuku Kk | 粘性流体圧送装置 |
JPH0463971A (ja) * | 1990-02-22 | 1992-02-28 | Toufuku Kk | 圧送装置 |
US8069923B2 (en) | 2008-08-12 | 2011-12-06 | Halliburton Energy Services Inc. | Top suction fluid end |
CN101865104B (zh) * | 2010-07-16 | 2011-09-14 | 周凯 | 液力双高流体泵 |
GB201608449D0 (en) * | 2016-05-13 | 2016-06-29 | Rolls Royce Controls & Data Services Ltd | Axial piston pump |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940199C (de) * | 1952-09-04 | 1956-03-15 | Kloeckner Humboldt Deutz Ag | Kolbenpumpe fuer OElfoerderung |
GB781204A (en) * | 1954-03-05 | 1957-08-14 | George Strausak | Improvements in or relating to apparatus for pumping and metering liquids |
DE1200135B (de) * | 1959-12-12 | 1965-09-02 | Bosch Gmbh Robert | Axialkolbenpumpe mit gekruemmtem Steuerspiegel |
US3183845A (en) * | 1962-10-08 | 1965-05-18 | Bendix Corp | Pump |
US3369491A (en) * | 1966-01-11 | 1968-02-20 | Parker Hannifin Corp | Energy transfer mechanism |
US3657976A (en) * | 1969-06-06 | 1972-04-25 | Ian Anthony Fish | Applying sheet material to a box |
US3641881A (en) * | 1970-02-06 | 1972-02-15 | Ec Corp | Drive mechanism |
GB1411084A (en) * | 1971-11-24 | 1975-10-22 | Sev Pumps Ltd | Pumps |
GB1414997A (en) * | 1971-11-29 | 1975-11-26 | Boyle B A | Rotating cylinder block pump |
CH604134A5 (ja) * | 1976-08-12 | 1978-08-31 | Kustner Sa | |
US4174925A (en) * | 1977-06-24 | 1979-11-20 | Cedomir M. Sliepcevich | Apparatus for exchanging energy between high and low pressure systems |
DE3041832A1 (de) * | 1980-11-06 | 1982-05-13 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Koaxial-doppelpumpe |
-
1982
- 1982-04-07 SE SE8202248A patent/SE449391B/sv not_active IP Right Cessation
-
1983
- 1983-03-21 US US06/477,545 patent/US4500261A/en not_active Expired - Fee Related
- 1983-03-30 DE DE19833311610 patent/DE3311610A1/de not_active Withdrawn
- 1983-04-05 JP JP58059882A patent/JPS58190586A/ja active Granted
- 1983-04-05 AU AU13144/83A patent/AU559496B2/en not_active Ceased
- 1983-04-05 ZA ZA832397A patent/ZA832397B/xx unknown
- 1983-04-07 GB GB08309476A patent/GB2118257B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2118257B (en) | 1985-09-18 |
SE449391B (sv) | 1987-04-27 |
US4500261A (en) | 1985-02-19 |
GB2118257A (en) | 1983-10-26 |
AU559496B2 (en) | 1987-03-12 |
GB8309476D0 (en) | 1983-05-11 |
AU1314483A (en) | 1983-10-13 |
SE8202248L (sv) | 1983-10-08 |
JPS58190586A (ja) | 1983-11-07 |
JPH0344233B2 (ja) | 1991-07-05 |
DE3311610A1 (de) | 1983-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2123894B (en) | Centrifugal pump for liquids containing solid material | |
DE3370980D1 (en) | Method of operating a liquid ring vacuum pump | |
DE3367166D1 (en) | Portable fluid infusion apparatus | |
DE3374889D1 (en) | Centrifugal pump for pumping liquids containing solid bodies | |
GB8310283D0 (en) | Induced infusion of a liquid | |
GB2157776B (en) | Manually operated pump for the delivery under pressure of liquid substances | |
EP0173639A3 (en) | Apparatus for pumping fluent solid material | |
GB2131486B (en) | Pumps combined with agitators | |
GB2085532B (en) | Apparatus for pumping powdery material | |
DE3469780D1 (en) | Liquid ring pump | |
GB2129163B (en) | Liquid fuel pumping apparatus | |
JPS57177465A (en) | Multiple-way valve for pump for high-concentration material | |
ZA832397B (en) | Pump means for pumping a mixture of coarse-grained material and fluid | |
GB2169039B (en) | Liquid fuel pumping apparatus | |
GB2109058B (en) | Liquid fuel pumping apparatus | |
DE3170318D1 (en) | Flexible tube for conveying a mixture of a liquid and a solid material | |
ZA828503B (en) | Centrifugal pump for pulverised material | |
GB2147050B (en) | Liquid ring pumps | |
GB2124709B (en) | Electromagnetic fluid pump | |
GB8319993D0 (en) | Peristaltic pump | |
GB8305635D0 (en) | Liquid pump seal | |
GB2173864B (en) | Liquid fuel pumping apparatus | |
IL65580A0 (en) | Apparatus for the induced infusion of a liquid | |
HU183971B (en) | Device for rotary pumps of thick material | |
DE3373517D1 (en) | Pump for liquids and gases |