GB1405208A - Furnaces - Google Patents

Furnaces

Info

Publication number
GB1405208A
GB1405208A GB4516373A GB4516373A GB1405208A GB 1405208 A GB1405208 A GB 1405208A GB 4516373 A GB4516373 A GB 4516373A GB 4516373 A GB4516373 A GB 4516373A GB 1405208 A GB1405208 A GB 1405208A
Authority
GB
United Kingdom
Prior art keywords
furnaces
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
GB4516373A
Other languages
English (en)
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
Priority claimed from DE19722247785 external-priority patent/DE2247785C3/de
Application filed by Individual filed Critical Individual
Publication of GB1405208A publication Critical patent/GB1405208A/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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
GB4516373A 1972-09-29 1973-09-26 Furnaces Expired GB1405208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722247785 DE2247785C3 (de) 1972-09-29 Schrägofen zum Brennen und Sintern von Material, insbesondere von Kalksteinsplitt

Publications (1)

Publication Number Publication Date
GB1405208A true GB1405208A (en) 1975-09-03

Family

ID=5857734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4516373A Expired GB1405208A (en) 1972-09-29 1973-09-26 Furnaces

Country Status (8)

Country Link
US (1) US3856463A (fr)
JP (1) JPS5735388B2 (fr)
AT (1) AT323631B (fr)
BE (1) BE805349R (fr)
FR (1) FR2201752A6 (fr)
GB (1) GB1405208A (fr)
IT (1) IT1045633B (fr)
YU (1) YU37226B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055755B2 (ja) * 1981-11-05 1985-12-06 宇部興産株式会社 二重傾斜炉
WO2005025797A1 (fr) * 2003-09-15 2005-03-24 Accutech Co., Ltd. Procede de brasage au gaz hydrogene pour fabriquer un outil en diamant et appareil de brasage au gaz hydrogene en forme d'arc destine a mettre en oeuvre ce procede
CN113173717A (zh) * 2021-05-20 2021-07-27 江西福得利碳酸钙业有限责任公司 一种氧化钙生产工艺及其制备装置
CN116395993B (zh) * 2023-06-02 2023-08-18 北京市弘洁蓝天科技股份有限公司 一种基于制备生石灰方法的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533142A (en) * 1945-07-19 1950-12-05 Pickands Mather & Co Heat-treating solids
US2627399A (en) * 1947-11-18 1953-02-03 Erie Mining Co Cement manufacture
DE1199176B (de) * 1961-05-27 1965-08-19 Veit Dennert K G Baustoffbetie Intermittierendes Verfahren zum Herstellen von Blaehton
BE786941A (fr) * 1971-07-28 1973-01-29 Beckenbach Karl Four incline

Also Published As

Publication number Publication date
FR2201752A6 (fr) 1974-04-26
YU181673A (en) 1982-02-25
DE2247785A1 (de) 1974-04-11
JPS5735388B2 (fr) 1982-07-28
AT323631B (de) 1975-07-25
JPS49133297A (fr) 1974-12-20
YU37226B (en) 1984-08-31
DE2247785B2 (de) 1975-06-12
US3856463A (en) 1974-12-24
IT1045633B (it) 1980-06-10
BE805349R (fr) 1974-03-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee