CH368089A - Verfahren zur kontinuierlichen Wärmebehandlung eines Materials in einem Ofen, zur Durchführung dieses Verfahrens dienender Ofen und gemäss diesem Verfahren behandeltes Material - Google Patents

Verfahren zur kontinuierlichen Wärmebehandlung eines Materials in einem Ofen, zur Durchführung dieses Verfahrens dienender Ofen und gemäss diesem Verfahren behandeltes Material

Info

Publication number
CH368089A
CH368089A CH6900059A CH6900059A CH368089A CH 368089 A CH368089 A CH 368089A CH 6900059 A CH6900059 A CH 6900059A CH 6900059 A CH6900059 A CH 6900059A CH 368089 A CH368089 A CH 368089A
Authority
CH
Switzerland
Prior art keywords
furnace
carrying
heat treatment
treated according
continuous heat
Prior art date
Application number
CH6900059A
Other languages
English (en)
Inventor
K Gravley Charles
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH368089A publication Critical patent/CH368089A/de

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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/08—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated through chamber walls
    • F27B9/082—Muffle furnaces
    • F27B9/084—Muffle furnaces the muffle being fixed and in a single piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Composite Materials (AREA)
  • Tunnel Furnaces (AREA)
CH6900059A 1958-02-03 1959-01-31 Verfahren zur kontinuierlichen Wärmebehandlung eines Materials in einem Ofen, zur Durchführung dieses Verfahrens dienender Ofen und gemäss diesem Verfahren behandeltes Material CH368089A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US713044A US3054606A (en) 1958-02-03 1958-02-03 Heat reaction apparatus

Publications (1)

Publication Number Publication Date
CH368089A true CH368089A (de) 1963-03-15

Family

ID=24864519

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6900059A CH368089A (de) 1958-02-03 1959-01-31 Verfahren zur kontinuierlichen Wärmebehandlung eines Materials in einem Ofen, zur Durchführung dieses Verfahrens dienender Ofen und gemäss diesem Verfahren behandeltes Material

Country Status (2)

Country Link
US (1) US3054606A (de)
CH (1) CH368089A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216943A (en) * 1963-01-15 1965-11-09 Clevite Corp Method of preparing lead titanate ferroelectric ceramics
US3517093A (en) * 1967-06-28 1970-06-23 Us Navy Method for producing lead zirconate-titanate transducer materials by slip casting
US3930787A (en) * 1970-08-10 1976-01-06 General Electric Company Sintering furnace with hydrogen carbon dioxide atmosphere
US3724977A (en) * 1971-04-29 1973-04-03 Nat Standard Co Reducing and sintering furnace means

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US825537A (en) * 1906-02-17 1906-07-10 Macmillan Hoopes Oil-furnace for automatically heating metal blanks.
FR492000A (fr) * 1918-09-27 1919-06-24 Axel Hermansen Un four spécial pour traitements thermiques en vase clos
US1792456A (en) * 1929-02-23 1931-02-10 Singer Mfg Co Metal-treating furnace
GB397729A (en) * 1932-11-25 1933-08-31 Chauncey Earl Frazier Improvements in or relating to annealing furnaces
US2061910A (en) * 1935-08-07 1936-11-24 Hygrade Sylvania Corp Heat treating furnace
US2393521A (en) * 1943-06-08 1946-01-22 Owens Illinois Glass Co Drier
US2575169A (en) * 1948-09-17 1951-11-13 Stromberg Carlson Co Method of determining the rate of moisture absorption
US2656319A (en) * 1949-01-03 1953-10-20 Aladdin Ind Inc Magnetic core composition and method of producing the same
US2783207A (en) * 1952-05-22 1957-02-26 Electro Chimie Metal Preparation of powders suitable for the manufacture of permanent magnets
US2809822A (en) * 1953-05-08 1957-10-15 Jr John R Gier Heat treating muffle furnace
US2779579A (en) * 1954-07-26 1957-01-29 Schwarzkopf Dev Co Conveyor for high temperature furnaces
US2770523A (en) * 1954-08-26 1956-11-13 Du Pont Ferro-magnetic cobalt and nickel manganese oxides having the ilmenite-type crystal structure
US2797075A (en) * 1954-10-22 1957-06-25 Sargeant And Wilbur Inc Hump type furnace belt drive
US2774588A (en) * 1955-12-29 1956-12-18 Standard Oil Co Magnetically controlled sample addition means

Also Published As

Publication number Publication date
US3054606A (en) 1962-09-18

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