IT1003162B - LIQUID PISTON SLUDGE PUMPING PLANT - Google Patents
LIQUID PISTON SLUDGE PUMPING PLANTInfo
- Publication number
- IT1003162B IT1003162B IT7330790A IT3079073A IT1003162B IT 1003162 B IT1003162 B IT 1003162B IT 7330790 A IT7330790 A IT 7330790A IT 3079073 A IT3079073 A IT 3079073A IT 1003162 B IT1003162 B IT 1003162B
- Authority
- IT
- Italy
- Prior art keywords
- pumping plant
- liquid piston
- sludge pumping
- piston sludge
- liquid
- 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
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
-
- 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
- F04B9/111—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 with two mechanically connected pumping members
- F04B9/113—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 with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
-
- 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
- F04B9/1172—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 pump piston in the two directions being obtained by a double-acting piston liquid motor
-
- 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
- F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/90—Slurry pumps, e.g. concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972126937U JPS4982304U (en) | 1972-11-02 | 1972-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1003162B true IT1003162B (en) | 1976-06-10 |
Family
ID=14947581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7330790A IT1003162B (en) | 1972-11-02 | 1973-10-31 | LIQUID PISTON SLUDGE PUMPING PLANT |
Country Status (9)
Country | Link |
---|---|
US (1) | US3891352A (en) |
JP (1) | JPS4982304U (en) |
AU (1) | AU472388B2 (en) |
CA (1) | CA985958A (en) |
DE (1) | DE2354238A1 (en) |
FR (1) | FR2205953A5 (en) |
GB (1) | GB1441010A (en) |
IT (1) | IT1003162B (en) |
ZA (1) | ZA738313B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1581640A (en) * | 1976-08-17 | 1980-12-17 | English Clays Lovering Pochin | System for pumping an abrasive or corrosive fluid |
DE2906081A1 (en) * | 1979-02-16 | 1980-08-21 | Pleiger Maschf Paul | Pump with piston driven inside cylinder - passes through hole in core belonging to excitation coil |
DE2910578A1 (en) * | 1979-03-17 | 1980-09-25 | Saarbergwerke Ag | METHOD FOR CONVEYING SOLID-CONTAINING LIQUIDS AT INCREASED PRESSURE |
US4378183A (en) * | 1980-09-18 | 1983-03-29 | The Pittsburgh & Midway Coal Mining Co. | Apparatus and method for pumping hot, erosive slurry of coal solids in coal derived, water immiscible liquid |
US4460318A (en) * | 1982-08-13 | 1984-07-17 | The United States Of America As Represented By The United States Department Of Energy | Apparatus and method for transferring slurries |
GB8316332D0 (en) * | 1983-06-15 | 1983-07-20 | Gorog P | Measuring haemotasis |
US5290151A (en) * | 1988-10-28 | 1994-03-01 | Snamprogetti S.P.A. | Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump |
IT1229858B (en) * | 1988-10-28 | 1991-09-13 | Snam Progetti | PROCEDURE FOR PUMPING A MULTI-PHASE LIQUID GAS MIXTURE BY USING A PUMP |
US5074758A (en) * | 1988-11-25 | 1991-12-24 | Mcintyre Glover C | Slurry pump |
US5073090A (en) * | 1990-02-12 | 1991-12-17 | Cassidy Joseph C | Fluid piston compressor |
GB9321074D0 (en) * | 1993-10-13 | 1993-12-01 | British Nuclear Fuels Plc | Fluidic pumping system |
WO2014089709A1 (en) * | 2012-12-16 | 2014-06-19 | Dimitre Karamanev | Compressed air energy storage system |
US20160069359A1 (en) * | 2013-04-12 | 2016-03-10 | Edward John Hummelt | Pressure vessel having plurality of tubes for heat exchange |
US10408211B2 (en) | 2013-07-12 | 2019-09-10 | Eaton Intelligent Power Limited | Hydraulic system for pressurization of gas with reduction of dead volume |
CN104913199B (en) * | 2015-04-24 | 2017-09-29 | 广东省新会嘉利油脂有限公司 | A kind of pump installation conveyed for oil product |
CN113700626A (en) * | 2021-09-07 | 2021-11-26 | 湖南嘉顺华新材料有限公司 | Stable and reliable slurry plunger pump with automatic pressure control function |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2419993A (en) * | 1945-01-22 | 1947-05-06 | Engineering Lab Inc | Pumping mechanism |
GB1089661A (en) * | 1963-04-08 | 1967-11-01 | F N R D Ltd | Improvements relating to reciprocating pumps |
JPS5017683B1 (en) * | 1971-01-28 | 1975-06-23 |
-
1972
- 1972-11-02 JP JP1972126937U patent/JPS4982304U/ja active Pending
-
1973
- 1973-10-26 US US409809A patent/US3891352A/en not_active Expired - Lifetime
- 1973-10-26 ZA ZA738313A patent/ZA738313B/en unknown
- 1973-10-26 AU AU61898/73A patent/AU472388B2/en not_active Expired
- 1973-10-26 CA CA184,335A patent/CA985958A/en not_active Expired
- 1973-10-29 FR FR7338453A patent/FR2205953A5/fr not_active Expired
- 1973-10-30 DE DE19732354238 patent/DE2354238A1/en active Pending
- 1973-10-31 IT IT7330790A patent/IT1003162B/en active
- 1973-11-02 GB GB5095073A patent/GB1441010A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU472388B2 (en) | 1976-05-20 |
DE2354238A1 (en) | 1974-05-16 |
CA985958A (en) | 1976-03-23 |
FR2205953A5 (en) | 1974-05-31 |
GB1441010A (en) | 1976-06-30 |
ZA738313B (en) | 1974-10-30 |
AU6189873A (en) | 1975-05-01 |
US3891352A (en) | 1975-06-24 |
JPS4982304U (en) | 1974-07-17 |
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