GB707744A - Improvements in and relating to the drying of refractory linings of furnaces and thelike - Google Patents

Improvements in and relating to the drying of refractory linings of furnaces and thelike

Info

Publication number
GB707744A
GB707744A GB9547/51A GB954751A GB707744A GB 707744 A GB707744 A GB 707744A GB 9547/51 A GB9547/51 A GB 9547/51A GB 954751 A GB954751 A GB 954751A GB 707744 A GB707744 A GB 707744A
Authority
GB
United Kingdom
Prior art keywords
furnace
drying
outside
lining
temperature
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
GB9547/51A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB707744A publication Critical patent/GB707744A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/22—Forming of electrodes
    • H01M4/23—Drying or preserving electrodes after forming
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Drying Of Solid Materials (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

707,744. Drying furnace linings. BLANCHARD, P. April 24, 1951 [May 5, 1950], No. 9547/51. Class 34(2) The refractory lining of a furnace is dried by heating the inside and outside of the furnace simultaneously, a stream of gas, the temperature of which rises progressively being circulated within the lining and a stream of gas at constant temperature being circulated around the outside of the lining during the greater part of the operation. The furnace and lining 14 is placed in a drier 15 in communication with a furnace having a gas or oil burner 2 and fan 3 blowing air to the burner controlled by a baffle 4 operated by a regulator 5 influenced by a pyrometer rod 6 in the furnace 14. Hot gases escape to the upper part of furnace 14 and are diluted by air or gases supplied by fan 3 through duct 16 and after passing around the outside of furnace 14 escape through duct 17 and are used to dilute other hot gases from the burner. At the beginning of the drying the temperature inside furnace 14 is limited to about 100‹C and is retained outside the furnace 14 at 90‹C by cold air admitted by baffle 10 operated by a pyrometer 8 and regulator 9. By adjusting regulator 5 the temperature is allowed to increase slowly to complete the drying. In a modification a jacket is built around a fixed furnace instead of placing the furnace in a chamber.
GB9547/51A 1950-05-05 1951-04-24 Improvements in and relating to the drying of refractory linings of furnaces and thelike Expired GB707744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707744X 1950-05-05

Publications (1)

Publication Number Publication Date
GB707744A true GB707744A (en) 1954-04-21

Family

ID=9068519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9547/51A Expired GB707744A (en) 1950-05-05 1951-04-24 Improvements in and relating to the drying of refractory linings of furnaces and thelike

Country Status (1)

Country Link
GB (1) GB707744A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891319A (en) * 1954-05-06 1959-06-23 Foundry Equipment Company Mold drying oven
GB2182129A (en) * 1985-09-19 1987-05-07 Pedrotti Flli Srl Apparatus for drying cereals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891319A (en) * 1954-05-06 1959-06-23 Foundry Equipment Company Mold drying oven
GB2182129A (en) * 1985-09-19 1987-05-07 Pedrotti Flli Srl Apparatus for drying cereals

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