FR1181492A - émulseur pour le transport pneumatique de matériaux pulvérulents - Google Patents

émulseur pour le transport pneumatique de matériaux pulvérulents

Info

Publication number
FR1181492A
FR1181492A FR1181492DA FR1181492A FR 1181492 A FR1181492 A FR 1181492A FR 1181492D A FR1181492D A FR 1181492DA FR 1181492 A FR1181492 A FR 1181492A
Authority
FR
France
Prior art keywords
pneumatic transport
powdery materials
foam concentrate
concentrate
foam
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
English (en)
Inventor
Charles-Jacques Doras
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 filed Critical
Application granted granted Critical
Publication of FR1181492A publication Critical patent/FR1181492A/fr
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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • 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
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/16—Pneumatic conveyors
    • B65G2812/1608—Pneumatic conveyors for bulk material
    • B65G2812/1641—Air pressure systems
    • B65G2812/1658—Air pressure systems with fluidisation of materials
    • B65G2812/1666—Air pressure systems with fluidisation of materials without porous wall

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1181492D 1957-08-16 1957-08-16 émulseur pour le transport pneumatique de matériaux pulvérulents Expired FR1181492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1181492T 1957-08-16

Publications (1)

Publication Number Publication Date
FR1181492A true FR1181492A (fr) 1959-06-16

Family

ID=9662155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181492D Expired FR1181492A (fr) 1957-08-16 1957-08-16 émulseur pour le transport pneumatique de matériaux pulvérulents

Country Status (1)

Country Link
FR (1) FR1181492A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194539A (en) * 1960-02-11 1965-07-13 Eugene Goffart & Cie Mixing apparatus
US4693189A (en) * 1986-11-03 1987-09-15 Powers Richard M Fluidized bed feeder
US5129766A (en) * 1988-06-21 1992-07-14 Shell Oil Company Aeration tube discharge control device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194539A (en) * 1960-02-11 1965-07-13 Eugene Goffart & Cie Mixing apparatus
US4693189A (en) * 1986-11-03 1987-09-15 Powers Richard M Fluidized bed feeder
US5129766A (en) * 1988-06-21 1992-07-14 Shell Oil Company Aeration tube discharge control device

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