GB1369871A - Kilns and furnaces - Google Patents

Kilns and furnaces

Info

Publication number
GB1369871A
GB1369871A GB412271A GB412271A GB1369871A GB 1369871 A GB1369871 A GB 1369871A GB 412271 A GB412271 A GB 412271A GB 412271 A GB412271 A GB 412271A GB 1369871 A GB1369871 A GB 1369871A
Authority
GB
United Kingdom
Prior art keywords
varying
shaft
levels
level
withdrawal
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
GB412271A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB412271A priority Critical patent/GB1369871A/en
Priority to NO26072A priority patent/NO135797C/no
Priority to BE778945A priority patent/BE778945A/xx
Priority to AT95972A priority patent/AT327773B/de
Priority to LU64740A priority patent/LU64740A1/xx
Priority to IT2029872A priority patent/IT947361B/it
Priority to FR7204027A priority patent/FR2124541B1/fr
Priority to CA134,264A priority patent/CA995454A/en
Priority to NL7201624A priority patent/NL7201624A/xx
Priority to DE19722205857 priority patent/DE2205857C3/de
Priority to JP47013345A priority patent/JPS5247421B1/ja
Priority to US399740A priority patent/US3887326A/en
Publication of GB1369871A publication Critical patent/GB1369871A/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
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • 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
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Air Supply (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB412271A 1971-02-08 1971-02-08 Kilns and furnaces Expired GB1369871A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB412271A GB1369871A (en) 1971-02-08 1971-02-08 Kilns and furnaces
NO26072A NO135797C (enExample) 1971-02-08 1972-02-02
BE778945A BE778945A (fr) 1971-02-08 1972-02-03 Fours
AT95972A AT327773B (de) 1971-02-08 1972-02-07 Vertikaler schacht- oder industriebrennofen
LU64740A LU64740A1 (enExample) 1971-02-08 1972-02-07
IT2029872A IT947361B (it) 1971-02-08 1972-02-07 Forno e fornace e metodo per il funzionamento degli stess
FR7204027A FR2124541B1 (enExample) 1971-02-08 1972-02-07
CA134,264A CA995454A (en) 1971-02-08 1972-02-08 Kilns and furnaces
NL7201624A NL7201624A (enExample) 1971-02-08 1972-02-08
DE19722205857 DE2205857C3 (de) 1971-02-08 1972-02-08 Verfahren zum Betreiben eines Schachtofens
JP47013345A JPS5247421B1 (enExample) 1971-02-08 1972-02-08
US399740A US3887326A (en) 1971-02-08 1973-09-21 Kilns and furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB412271A GB1369871A (en) 1971-02-08 1971-02-08 Kilns and furnaces

Publications (1)

Publication Number Publication Date
GB1369871A true GB1369871A (en) 1974-10-09

Family

ID=9771172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB412271A Expired GB1369871A (en) 1971-02-08 1971-02-08 Kilns and furnaces

Country Status (10)

Country Link
JP (1) JPS5247421B1 (enExample)
AT (1) AT327773B (enExample)
BE (1) BE778945A (enExample)
CA (1) CA995454A (enExample)
FR (1) FR2124541B1 (enExample)
GB (1) GB1369871A (enExample)
IT (1) IT947361B (enExample)
LU (1) LU64740A1 (enExample)
NL (1) NL7201624A (enExample)
NO (1) NO135797C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117735866A (zh) * 2023-12-21 2024-03-22 山东巨达科技集团有限公司 双膛窑氧化钙生产线

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326671A1 (fr) * 1975-09-22 1977-04-29 Zytan Anlagenbau Gmbh Four a cuve pour la calcination de matieres en morceaux, notamment a reaction endothermique
DE3024676A1 (de) * 1980-06-30 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Schaltzellengeruest
FR2523569A1 (en) * 1982-12-28 1983-09-23 Dolomitwerke Gmbh Sintered dolomite mfr. in shaft furnace - using low grade fuel in preheating zone and with high thermal efficiency so overall fuel consumption is substantially reduced
FR2598792B1 (fr) * 1986-05-13 1988-07-22 Saint Gobain Isover Perfectionnement aux procedes et dispositifs de fusion de materiaux fibrables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117735866A (zh) * 2023-12-21 2024-03-22 山东巨达科技集团有限公司 双膛窑氧化钙生产线

Also Published As

Publication number Publication date
NO135797C (enExample) 1977-06-01
LU64740A1 (enExample) 1972-07-03
CA995454A (en) 1976-08-24
DE2205857A1 (de) 1972-08-17
NL7201624A (enExample) 1972-08-10
NO135797B (enExample) 1977-02-21
DE2205857B2 (de) 1976-05-26
BE778945A (fr) 1972-08-03
IT947361B (it) 1973-05-21
JPS5247421B1 (enExample) 1977-12-02
FR2124541A1 (enExample) 1972-09-22
AT327773B (de) 1976-02-25
FR2124541B1 (enExample) 1979-08-10
ATA95972A (de) 1975-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee