GB890123A - A method and apparatus for feeding granular pulverulent materials into a reaction vessel - Google Patents

A method and apparatus for feeding granular pulverulent materials into a reaction vessel

Info

Publication number
GB890123A
GB890123A GB6589/59A GB658959A GB890123A GB 890123 A GB890123 A GB 890123A GB 6589/59 A GB6589/59 A GB 6589/59A GB 658959 A GB658959 A GB 658959A GB 890123 A GB890123 A GB 890123A
Authority
GB
United Kingdom
Prior art keywords
reaction vessel
tube
pulverulent materials
feeding granular
furnace
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
GB6589/59A
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.)
Knapsack AG
Knapsack Griesheim AG
Original Assignee
Knapsack AG
Knapsack Griesheim AG
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 Knapsack AG, Knapsack Griesheim AG filed Critical Knapsack AG
Publication of GB890123A publication Critical patent/GB890123A/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
    • B01J8/0015—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

890,123. Charging loose material. KNAPSACK-GRIESHEIM A.G. Feb. 25, 1959 [March 5, 1958], No. 6589/59. Class 51 (2). In a vacuum furnace 1 heated by electrodes 12 around which at 16 hydrogen may be introduced, pulverulent or granular reactants are introduced by a stationary tube (not shown) entering a rotary, double-walled feed tube 8 with a deflected lower end 3. Feed tube 8, which is cooled, passes through bearings 11 and a further cooling jacket 5 surrounded by a heat-insulating tube 4 itself disposed in a pipe 15. Spent material may be removed by a movable grate 7 and volatile material by an offtake 13 which may be connected to a vacuum pump. The furnace may be used for the production of magnesium vapour from dolomite and ferrosilicon.
GB6589/59A 1958-03-05 1959-02-25 A method and apparatus for feeding granular pulverulent materials into a reaction vessel Expired GB890123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0034235 1958-03-05

Publications (1)

Publication Number Publication Date
GB890123A true GB890123A (en) 1962-02-28

Family

ID=7219965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6589/59A Expired GB890123A (en) 1958-03-05 1959-02-25 A method and apparatus for feeding granular pulverulent materials into a reaction vessel

Country Status (3)

Country Link
US (1) US3190470A (en)
CH (1) CH366824A (en)
GB (1) GB890123A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1100919A (en) * 1964-05-06 1968-01-24 Enn Vallak Method of and means for cooling a combustion chamber, or a reaction chamber used in smelting reduction processes
BE759490A (en) * 1969-11-28 1971-04-30 Nippon Kokan Kk PROCESS FOR INTRODUCING A GAS BY BLOWING INTO A FLUIDIZED BED
US4210315A (en) * 1977-05-16 1980-07-01 Outokumpu Oy Means for producing a suspension of a powdery substance and a reaction gas
FR2429046A1 (en) * 1978-06-19 1980-01-18 Saint Gobain SOLID PARTICLE DELIVERY APPARATUS
NO147532C (en) * 1981-04-27 1983-04-27 Elkem As PROCEDURE AND DEVICE FOR CHARGING A MELTING OR REDUCING OVEN.
US4407653A (en) * 1981-11-19 1983-10-04 Tosco Corporation Apparatus for heating solid heat-carrying bodies
US4385918A (en) * 1982-01-26 1983-05-31 Owens-Corning Fiberglas Corporation Method and apparatus for feeding raw material to an arc furnace
US4828802A (en) * 1982-08-23 1989-05-09 Texaco Inc. Method of FCCU spent catalyst regeneration and extension tube means
US4592897A (en) * 1984-09-05 1986-06-03 J. M. Huber Corporation Input assembly for high-temperature chemical reactor
US4609532A (en) * 1984-09-05 1986-09-02 J. M. Huber Corporation Reactor feed tube adjustable mounting assembly and method
US4675164A (en) * 1984-09-05 1987-06-23 J. M. Huber Corporation Reactor feed tube adjustable mounting assembly and method
US5324159A (en) * 1992-10-02 1994-06-28 Praxair Technology, Inc. Particle loader
DE59700348D1 (en) * 1996-06-15 1999-09-23 Dbb Fuel Cell Engines Gmbh Reforming reactor, in particular for steam reforming of methanol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE738584C (en) * 1938-01-04 1943-08-21 Bernhard Osann Jr Dr Ing Loading device for shaft furnaces, especially blast furnaces
US2320206A (en) * 1939-01-28 1943-05-25 Engel Walter Reaction method
US2215736A (en) * 1940-03-26 1940-09-24 Pennsylvania Railroad Co Bulk material handling
DE749557C (en) * 1940-05-05 1944-11-25 Loading device for blast furnaces
US2654594A (en) * 1948-11-17 1953-10-06 Somogyi Francis Paul Operation of vertical shaft furnaces
US2713408A (en) * 1951-01-30 1955-07-19 Rudolph C Tench Variable delivery means for loading chutes
GB777266A (en) * 1953-11-02 1957-06-19 Karl Schmidt Metallschmelzwerk Apparatus for the introduction of substances into liquids of higher specific gravity

Also Published As

Publication number Publication date
CH366824A (en) 1963-01-31
US3190470A (en) 1965-06-22

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