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GB1118329A - Multi-compartment kilns - Google Patents

Multi-compartment kilns

Info

Publication number
GB1118329A
GB1118329A GB42903/66A GB4290366A GB1118329A GB 1118329 A GB1118329 A GB 1118329A GB 42903/66 A GB42903/66 A GB 42903/66A GB 4290366 A GB4290366 A GB 4290366A GB 1118329 A GB1118329 A GB 1118329A
Authority
GB
United Kingdom
Prior art keywords
kiln
tubes
embedded
passage
foundations
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
GB42903/66A
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium 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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1118329A publication Critical patent/GB1118329A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type or of the type in which a segmental kiln moves over a stationary charge
    • F27B13/02—Furnaces with both stationary charge and progression of heating, e.g. of ring type or of the type in which a segmental kiln moves over a stationary charge of multiple-chamber type with permanent partitions; Combinations of furnaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,118,329. Cooling furnace foundations. SWISS ALUMINIUM Ltd. 26 Sept., 1966 [8 Oct., 1965], No. 42903/66. Heading F4B. Cooling passages are formed by tubes 6 embedded in a concrete mat 5 between the foundations 7, 8 and the bottom of a multicompartment kiln. The concrete mat 5 is embedded in sand 4. The cooling passages lead from a passage 9 dividing the kiln into two sections and air from the passage is driven through the tubes by fans 10.
GB42903/66A 1965-10-08 1966-09-26 Multi-compartment kilns Expired GB1118329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1393465A CH431825A (en) 1965-10-08 1965-10-08 Chamber furnace

Publications (1)

Publication Number Publication Date
GB1118329A true GB1118329A (en) 1968-07-03

Family

ID=4396602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42903/66A Expired GB1118329A (en) 1965-10-08 1966-09-26 Multi-compartment kilns

Country Status (4)

Country Link
AT (1) AT269723B (en)
CH (1) CH431825A (en)
GB (1) GB1118329A (en)
NL (1) NL6613401A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1275924A1 (en) * 2001-07-10 2003-01-15 Alcan Technology & Management AG Ring furnace
WO2003006905A1 (en) * 2001-07-10 2003-01-23 Alcan Technology & Management Ltd. Ring-type baking furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1275924A1 (en) * 2001-07-10 2003-01-15 Alcan Technology & Management AG Ring furnace
WO2003006905A1 (en) * 2001-07-10 2003-01-23 Alcan Technology & Management Ltd. Ring-type baking furnace

Also Published As

Publication number Publication date
NL6613401A (en) 1967-04-10
AT269723B (en) 1969-03-25
CH431825A (en) 1967-03-15

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