GB765329A - Apparatus for adding a granular solid substance to a flowing gas - Google Patents

Apparatus for adding a granular solid substance to a flowing gas

Info

Publication number
GB765329A
GB765329A GB6648/55A GB664855A GB765329A GB 765329 A GB765329 A GB 765329A GB 6648/55 A GB6648/55 A GB 6648/55A GB 664855 A GB664855 A GB 664855A GB 765329 A GB765329 A GB 765329A
Authority
GB
United Kingdom
Prior art keywords
vessel
pipe
solid substance
flowing gas
granular solid
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
GB6648/55A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB765329A publication Critical patent/GB765329A/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
    • B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
    • 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
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • 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
    • B65G2812/1616—Common means for pneumatic conveyors
    • B65G2812/1625—Feeding or discharging means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

765,329. Pneumatic conveyers. STAMICARBON N.V. March 7,1955 [March 8, 1954], No. 6648/55. Class 78 (1). Finely-divided solid material 9 is fed continuously into a gas flowing through pipes 6, 7 by allowing it to fall through a vertical pipe 1 into an open top conical vessel 2 which is vibrated vertically and is contained within a stationary casing 5 to which the pipes 6, 7 are connected. The pipe 1 depends well into the vessel 2 and an annular wall 8 projects downwardly into the mouth of the vessel. The pipe 1 may have a restriction 10 and gas may be introduced below it through a pipe 11 for the purpose of fluidizing the material at 12. The vessel 2 has a depending stem 3 to which vibrations are imparted by electromagnetic or other means.
GB6648/55A 1954-03-08 1955-03-07 Apparatus for adding a granular solid substance to a flowing gas Expired GB765329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL329708X 1954-03-08

Publications (1)

Publication Number Publication Date
GB765329A true GB765329A (en) 1957-01-09

Family

ID=19784311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6648/55A Expired GB765329A (en) 1954-03-08 1955-03-07 Apparatus for adding a granular solid substance to a flowing gas

Country Status (4)

Country Link
BE (1) BE536275A (en)
CH (1) CH329708A (en)
FR (1) FR1120762A (en)
GB (1) GB765329A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128573A (en) * 1982-10-22 1984-05-02 British Petroleum Co Plc Non-mechanical valve for particulate material
GB2145389A (en) * 1983-08-26 1985-03-27 Ben Joseph Gallant Apparatus for feeding particulate materials
US4708534A (en) * 1983-09-30 1987-11-24 Airsonics License Partnership Particle feed device with reserve supply

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128573A (en) * 1982-10-22 1984-05-02 British Petroleum Co Plc Non-mechanical valve for particulate material
GB2145389A (en) * 1983-08-26 1985-03-27 Ben Joseph Gallant Apparatus for feeding particulate materials
US4708534A (en) * 1983-09-30 1987-11-24 Airsonics License Partnership Particle feed device with reserve supply

Also Published As

Publication number Publication date
CH329708A (en) 1958-05-15
BE536275A (en)
FR1120762A (en) 1956-07-12

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