GB1298780A - Apparatus for feeding finely divided solid material - Google Patents

Apparatus for feeding finely divided solid material

Info

Publication number
GB1298780A
GB1298780A GB5898971A GB5898971A GB1298780A GB 1298780 A GB1298780 A GB 1298780A GB 5898971 A GB5898971 A GB 5898971A GB 5898971 A GB5898971 A GB 5898971A GB 1298780 A GB1298780 A GB 1298780A
Authority
GB
United Kingdom
Prior art keywords
duct
finely divided
solid material
feeding finely
divided 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
GB5898971A
Inventor
Wilton Lamon Marks
Anthony William Jury
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB5898971A priority Critical patent/GB1298780A/en
Publication of GB1298780A publication Critical patent/GB1298780A/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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)

Abstract

1298780 Pneumatic conveyers COAL INDUSTRY (PATENTS) Ltd 7 July 1970 58989/71 Divided out of 1297251 Heading B8A Apparatus for feeding finely divided material into a fluidized bed combustion reactor comprises a duct 1 into whose open end 2 the pneumatically transported material enters, a tubular member 7 extending part-circumferentially around the duct 1 for the passage of a secondary gas stream, the gas in the passage defined by the member 7 and duct 1 passing through inlet ports 8 into duct 1 and exhausting through corresponding outlet ports 9, thus creating gas streams in the duct 1 which deflect material through a longitudinal slot 5 in the duct 1.
GB5898971A 1970-07-07 1970-07-07 Apparatus for feeding finely divided solid material Expired GB1298780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5898971A GB1298780A (en) 1970-07-07 1970-07-07 Apparatus for feeding finely divided solid material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5898971A GB1298780A (en) 1970-07-07 1970-07-07 Apparatus for feeding finely divided solid material

Publications (1)

Publication Number Publication Date
GB1298780A true GB1298780A (en) 1972-12-06

Family

ID=10482834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5898971A Expired GB1298780A (en) 1970-07-07 1970-07-07 Apparatus for feeding finely divided solid material

Country Status (1)

Country Link
GB (1) GB1298780A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee