FR1072564A - Fluidized solids and gas contact apparatus - Google Patents

Fluidized solids and gas contact apparatus

Info

Publication number
FR1072564A
FR1072564A FR1072564DA FR1072564A FR 1072564 A FR1072564 A FR 1072564A FR 1072564D A FR1072564D A FR 1072564DA FR 1072564 A FR1072564 A FR 1072564A
Authority
FR
France
Prior art keywords
gas contact
contact apparatus
fluidized solids
fluidized
solids
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR1072564A publication Critical patent/FR1072564A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/10—Down-hole impacting means, e.g. hammers continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR1072564D 1952-02-06 1952-12-23 Fluidized solids and gas contact apparatus Expired FR1072564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US270189A US2714500A (en) 1952-02-06 1952-02-06 Impact drill

Publications (1)

Publication Number Publication Date
FR1072564A true FR1072564A (en) 1954-09-14

Family

ID=23030288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072564D Expired FR1072564A (en) 1952-02-06 1952-12-23 Fluidized solids and gas contact apparatus

Country Status (4)

Country Link
US (1) US2714500A (en)
DE (1) DE937768C (en)
FR (1) FR1072564A (en)
GB (1) GB714037A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906346A (en) * 1955-08-01 1959-09-29 Johnston Testers Inc Slip actuating device
US3351136A (en) * 1964-09-14 1967-11-07 Nelson Norman A Casing centralizer and well bore wiper
US3318397A (en) * 1964-10-06 1967-05-09 Chevron Res Apparatus for use in well drilling
AT268628B (en) * 1965-06-14 1969-02-25 Artur Fischer drill
US3690388A (en) * 1970-07-20 1972-09-12 Raymond Int Inc Installation of sand drains
US4467879A (en) * 1982-03-29 1984-08-28 Richard D. Hawn, Jr. Well bore tools
US4949795A (en) * 1988-07-11 1990-08-21 Gas Research Institute Rotary rapid excavation system
US8201482B2 (en) * 2002-11-21 2012-06-19 Franz Vossen Device for punching blanks out of a flat sheet
GB2396365A (en) * 2002-12-21 2004-06-23 Schlumberger Holdings Apparatus and method for compacting borehole walls
US7395880B1 (en) * 2005-08-08 2008-07-08 Esquivel Bob M Mortar removal drill bit system
GB2454884B (en) * 2007-11-22 2011-11-02 Schlumberger Holdings Well cleaning apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388490A (en) * 1920-09-18 1921-08-23 John R Suman Rotary earth-boring drill
US1959367A (en) * 1932-09-24 1934-05-22 Charles B Kennedye Well casing
US2166937A (en) * 1938-02-04 1939-07-25 Estelle B Kleaver Drill-pipe buffer
US2352412A (en) * 1939-08-28 1944-06-27 Sandstone Harvey David Casing protector and booster
US2444990A (en) * 1941-09-12 1948-07-13 Standard Oil Dev Co Contacting solid particles and gaseous fluids
US2425012A (en) * 1944-03-20 1947-08-05 Snyder Oil Tool Corp Impact drill
US2402223A (en) * 1944-06-26 1946-06-18 B And W Inc Rotary well bore cleaner
FR953869A (en) * 1946-10-09 1949-12-14 Standard Oil Dev Co Bringing fluidized solids into contact with gases
US2584312A (en) * 1947-04-08 1952-02-05 Frank S White Reactor furnace
NL68466C (en) * 1947-07-29
US2536099A (en) * 1947-08-18 1951-01-02 American Metal Co Ltd Means for forming stages in fluidized masses

Also Published As

Publication number Publication date
GB714037A (en) 1954-08-18
US2714500A (en) 1955-08-02
DE937768C (en) 1956-01-12

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