ZA83590B - Method and apparatus for sequence control of vertical movements of slurried particulates - Google Patents

Method and apparatus for sequence control of vertical movements of slurried particulates

Info

Publication number
ZA83590B
ZA83590B ZA83590A ZA83590A ZA83590B ZA 83590 B ZA83590 B ZA 83590B ZA 83590 A ZA83590 A ZA 83590A ZA 83590 A ZA83590 A ZA 83590A ZA 83590 B ZA83590 B ZA 83590B
Authority
ZA
South Africa
Prior art keywords
slurried
particulates
sequence control
vertical movements
movements
Prior art date
Application number
ZA83590A
Other languages
English (en)
Inventor
William Thomas Sweeney
Ricky Leonard Shaw
Frederick Allen Webb
Original Assignee
Conoco Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Conoco Inc filed Critical Conoco Inc
Publication of ZA83590B publication Critical patent/ZA83590B/xx

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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/264—Electrical control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
ZA83590A 1982-02-22 1983-01-28 Method and apparatus for sequence control of vertical movements of slurried particulates ZA83590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/351,101 US4466759A (en) 1982-02-22 1982-02-22 Method and apparatus for sequence control of vertical movements of slurried particulates

Publications (1)

Publication Number Publication Date
ZA83590B true ZA83590B (en) 1983-11-30

Family

ID=23379574

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA83590A ZA83590B (en) 1982-02-22 1983-01-28 Method and apparatus for sequence control of vertical movements of slurried particulates

Country Status (8)

Country Link
US (1) US4466759A (xx)
AU (1) AU534410B2 (xx)
CA (1) CA1192810A (xx)
DE (1) DE3303491A1 (xx)
FR (1) FR2522076B1 (xx)
GB (1) GB2115074B (xx)
PL (1) PL240708A1 (xx)
ZA (1) ZA83590B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665844B1 (fr) * 1990-08-20 1996-02-09 Cogema Traitement d'agglomerats de particules solides en suspension dans un liquide afin d'obtenir un melange circulant sans depots.
US6607248B1 (en) * 1999-06-23 2003-08-19 John J. Childress Low elevation coal processing plant
US8104998B2 (en) * 2006-05-18 2012-01-31 Ross Guenther Hydraulic elevation apparatus and method
US7661910B2 (en) * 2006-05-18 2010-02-16 Ross Guenther Hydraulic elevation apparatus and method
CA2856435A1 (en) * 2014-07-10 2016-01-10 Cementation Canada Inc. Hydraulic hoisting system and method
CN104276392B (zh) * 2014-09-09 2017-03-08 陈素素 抗砂土阻塞的监控系统
US10316618B2 (en) 2015-12-14 2019-06-11 Bj Services, Llc System and method of customizable material injection for well cementing
US10783678B2 (en) 2016-08-24 2020-09-22 Bj Services, Llc System and method for blending of bulk dry materials in oil well cementing
US20220348412A1 (en) * 2021-04-30 2022-11-03 Cnh Industrial America Llc Electronically controlled viscous coupler for combine harvester

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA761330A (en) * 1967-06-20 A. Maclellan James Hydraulic hoisting
FR950569A (fr) * 1948-06-03 1949-09-30 Cie Saliniere De La Camargue Installation pour le transport hydraulique de matières pulvérulentes
US3260548A (en) * 1965-03-11 1966-07-12 Consolidation Coal Co Method and apparatus for continuously mining and transporting coal
US3560053A (en) * 1968-11-19 1971-02-02 Exxon Production Research Co High pressure pumping system
US3723025A (en) * 1970-10-23 1973-03-27 Abex Corp Variable bypass for fluid power transfer systems
US3982789A (en) * 1974-07-16 1976-09-28 Kamyr, Inc. Process and apparatus for conveying large particle mined coal, oil shale, ore, etc. from underground mines or from strip mines via a pipeline
US3931999A (en) * 1974-11-04 1976-01-13 Continental Oil Company Apparatus for hydraulically transporting solids
US3966261A (en) * 1975-06-30 1976-06-29 Continental Oil Company Coal slurry recovery systems
US4143922A (en) * 1978-01-12 1979-03-13 Continental Oil Company Method of multiple point injection for slurry pipelines
GB2050520A (en) * 1979-04-20 1981-01-07 Siemag Transplan Gmbh Hydraulic Conveying Means
US4244388A (en) * 1979-07-09 1981-01-13 Crane Co. Combination valve
DE3041940C2 (de) * 1980-11-06 1985-12-19 Krauss-Maffei AG, 8000 München Kombinierte Trag-, Antreibs- und Stromübertragungseinrichtung für ein Magnetschwebefahrzeug

Also Published As

Publication number Publication date
AU1068583A (en) 1983-09-01
PL240708A1 (en) 1983-09-12
GB8304338D0 (en) 1983-03-23
DE3303491A1 (de) 1983-09-08
AU534410B2 (en) 1984-01-26
GB2115074A (en) 1983-09-01
GB2115074B (en) 1985-10-09
FR2522076A1 (fr) 1983-08-26
CA1192810A (en) 1985-09-03
US4466759A (en) 1984-08-21
FR2522076B1 (fr) 1986-04-18

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