FR2657072B1 - Dispositif pour le transport hydraulique de materiaux pulverulents. - Google Patents
Dispositif pour le transport hydraulique de materiaux pulverulents.Info
- Publication number
- FR2657072B1 FR2657072B1 FR909000389A FR9000389A FR2657072B1 FR 2657072 B1 FR2657072 B1 FR 2657072B1 FR 909000389 A FR909000389 A FR 909000389A FR 9000389 A FR9000389 A FR 9000389A FR 2657072 B1 FR2657072 B1 FR 2657072B1
- Authority
- FR
- France
- Prior art keywords
- powder materials
- hydraulic transport
- hydraulic
- transport
- powder
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/480,633 US4992006A (en) | 1990-02-14 | 1990-02-14 | Device for hydraulic conveyance of loose materials |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2657072A1 FR2657072A1 (fr) | 1991-07-19 |
FR2657072B1 true FR2657072B1 (fr) | 1992-05-29 |
Family
ID=23908724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR909000389A Expired - Lifetime FR2657072B1 (fr) | 1990-02-14 | 1990-01-15 | Dispositif pour le transport hydraulique de materiaux pulverulents. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4992006A (fr) |
AU (1) | AU632080B2 (fr) |
DE (1) | DE4000687C2 (fr) |
FR (1) | FR2657072B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU629342B2 (en) * | 1989-05-03 | 1992-10-01 | Norman Terry Cowper | Pumping coal slurries |
GB2395920B (en) | 2002-12-03 | 2006-08-02 | Dynamic Proc Solutions Plc | Apparatus for inhibiting fines carryover |
GB2430166A (en) * | 2005-08-02 | 2007-03-21 | Dps | Fluidising apparatus |
AU2013299746B2 (en) | 2012-08-06 | 2017-02-02 | National Oilwell Varco, L.P. | Wellbore desanding system |
US10760419B2 (en) | 2018-05-07 | 2020-09-01 | Stantec Consulting Ltd. | Hydraulic hoisting of potash and other evaporite ores |
US11280193B2 (en) | 2018-05-07 | 2022-03-22 | Stantec Consulting Ltd. | Hydraulic hoisting of potash and other evaporite ores |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873816C (de) * | 1944-01-21 | 1953-04-16 | Gako Ges Fuer Gas Und Kohlenst | Staubluftverteiler fuer Staubleitungen |
US3140123A (en) * | 1961-12-04 | 1964-07-07 | Int Combustion Holdings Ltd | Handling of slurries |
SU391974A1 (ru) * | 1970-06-05 | 1973-07-27 | Украинский научно исследовательский , проекткс конструкторский институт подземной гидравлической добычи, угл | УСТРОЙСТВО дл ГИДРАВЛИЧЕСКОЙ ПОДАЧИ ТВЕРДЫХ |
SU604773A1 (ru) * | 1972-07-28 | 1978-04-30 | Всесоюзное научно-производственное объединение целлюлозно-бумажной промышленности | Устройство дл регулировани концентрации гидросмеси |
SU615015A1 (ru) * | 1972-10-16 | 1978-07-15 | Предприятие П/Я А-3159 | Камерный загрузочный аппарат |
SU612873A1 (ru) * | 1976-04-02 | 1978-06-30 | Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского | Загрузочный аппарат дл гидравлического транспорта сыпучих материалов |
SU798000A1 (ru) * | 1979-02-12 | 1981-01-23 | Всесоюзный Научно-Исследовательскийинститут Нерудных Строительных Mate-Риалов И Гидромеханизации | Устройство дл перегрузки грунтаВ гидРОТРАНСпОРТНОй СиСТЕМЕ |
JPS56113616A (en) * | 1980-02-08 | 1981-09-07 | Hitachi Ltd | Hydraulic hoist |
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 |
SU992359A1 (ru) * | 1981-03-31 | 1983-01-30 | Всесоюзный научно-исследовательский и проектно-изыскательский институт по проблемам добычи, транспорта и переработки минерального сырья в промышленности строительных материалов | Установка дл гидротранспорта сыпучих материалов |
SU1168496A1 (ru) * | 1983-11-05 | 1985-07-23 | Московский Геолого-Разведочный Институт Им.Серго Орджоникидзе | Установка дл гидротранспорта сыпучих материалов |
SU1229148A1 (ru) * | 1984-07-13 | 1986-05-07 | Московский геологоразведочный институт им.С.Орджоникидзе | Установка дл гидротранспорта сыпучих материалов |
SU1699879A1 (ru) * | 1988-06-22 | 1991-12-23 | Московский Геологоразведочный Институт Им.Серго Орджоникидзе | Установка дл гидротранспорта твердых материалов |
-
1990
- 1990-01-05 AU AU47717/90A patent/AU632080B2/en not_active Expired
- 1990-01-12 DE DE4000687A patent/DE4000687C2/de not_active Expired - Lifetime
- 1990-01-15 FR FR909000389A patent/FR2657072B1/fr not_active Expired - Lifetime
- 1990-02-14 US US07/480,633 patent/US4992006A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU4771790A (en) | 1991-08-01 |
FR2657072A1 (fr) | 1991-07-19 |
AU632080B2 (en) | 1992-12-17 |
US4992006A (en) | 1991-02-12 |
DE4000687C2 (de) | 1998-09-03 |
DE4000687A1 (de) | 1991-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |