AU584800B2 - Apparatus for preheating and optionally drying finegrained solids - Google Patents

Apparatus for preheating and optionally drying finegrained solids

Info

Publication number
AU584800B2
AU584800B2 AU72646/87A AU7264687A AU584800B2 AU 584800 B2 AU584800 B2 AU 584800B2 AU 72646/87 A AU72646/87 A AU 72646/87A AU 7264687 A AU7264687 A AU 7264687A AU 584800 B2 AU584800 B2 AU 584800B2
Authority
AU
Australia
Prior art keywords
finegrained
preheating
solids
optionally drying
drying
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
AU72646/87A
Other versions
AU7264687A (en
Inventor
Werner Stockhausen
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.)
Vereinigte Aluminium Werke AG
Outokumpu Oyj
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of AU7264687A publication Critical patent/AU7264687A/en
Application granted granted Critical
Publication of AU584800B2 publication Critical patent/AU584800B2/en
Assigned to OUTOKUMPU OYJ, VEREINIGTE ALUMINIUM-WERKE A.G. reassignment OUTOKUMPU OYJ Alteration of Name(s) in Register under S187 Assignors: METALLGESELLSCHAFT AKTIENGESELLSCHAFT, VEREINIGTE ALUMINIUM-WERKE A.G.
Anticipated expiration legal-status Critical
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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/084—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed with heat exchange taking place in the fluidised bed, e.g. combined direct and indirect heat exchange
AU72646/87A 1986-05-09 1987-05-08 Apparatus for preheating and optionally drying finegrained solids Expired AU584800B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863615624 DE3615624A1 (en) 1986-05-09 1986-05-09 DEVICE FOR PREHEATING AND, IF NECESSARY, DRYING FINE GRAIN SOLIDS
DE3615624 1986-05-09

Publications (2)

Publication Number Publication Date
AU7264687A AU7264687A (en) 1987-11-12
AU584800B2 true AU584800B2 (en) 1989-06-01

Family

ID=6300447

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72646/87A Expired AU584800B2 (en) 1986-05-09 1987-05-08 Apparatus for preheating and optionally drying finegrained solids

Country Status (4)

Country Link
EP (1) EP0244820B1 (en)
AU (1) AU584800B2 (en)
BR (1) BR8702355A (en)
DE (2) DE3615624A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615622A1 (en) * 1986-05-09 1987-11-12 Metallgesellschaft Ag METHOD FOR CARRYING OUT ENDOTHERMAL PROCESSES
JPH03155592A (en) * 1989-08-18 1991-07-03 Nec Corp Character display data generation circuit
DE4316320A1 (en) * 1993-05-15 1994-11-17 Degussa Process for the production of sodium perborate monohydrate
CN108246211B (en) * 2018-02-02 2020-08-11 江苏中圣园科技股份有限公司 Dynamic powder calcining method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087922A (en) * 1975-09-20 1978-05-09 Klockner-Humboldt-Deutz Aktiengesellschaft Production of homogeneous mixtures of dry material
US4111158A (en) * 1976-05-31 1978-09-05 Metallgesellschaft Aktiengesellschaft Method of and apparatus for carrying out an exothermic process
GB2052708A (en) * 1979-05-28 1981-01-28 Escher Wyss Ltd Treating wet materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118931A1 (en) * 1981-05-13 1982-12-02 Krupp-Koppers Gmbh, 4300 Essen METHOD AND DEVICE FOR OPERATING A COOKING PLANT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087922A (en) * 1975-09-20 1978-05-09 Klockner-Humboldt-Deutz Aktiengesellschaft Production of homogeneous mixtures of dry material
US4111158A (en) * 1976-05-31 1978-09-05 Metallgesellschaft Aktiengesellschaft Method of and apparatus for carrying out an exothermic process
GB2052708A (en) * 1979-05-28 1981-01-28 Escher Wyss Ltd Treating wet materials

Also Published As

Publication number Publication date
DE3615624A1 (en) 1987-11-12
EP0244820A1 (en) 1987-11-11
AU7264687A (en) 1987-11-12
BR8702355A (en) 1988-02-17
EP0244820B1 (en) 1992-09-16
DE3781714D1 (en) 1992-10-22

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: OUTOKUMPU OYJ, VEREINIGTE ALUMINIUM-WERKE A.G.

Free format text: FORMER OWNER WAS: METALLGESELLSCHAFT AKTIENGESELLSCHAFT, VEREINIGTE ALUMINIUM-WERKE A.G.