CA1303019C - Apparatus for the recuperative preheating of air fed to a lime shaft kiln or the like - Google Patents

Apparatus for the recuperative preheating of air fed to a lime shaft kiln or the like

Info

Publication number
CA1303019C
CA1303019C CA000527837A CA527837A CA1303019C CA 1303019 C CA1303019 C CA 1303019C CA 000527837 A CA000527837 A CA 000527837A CA 527837 A CA527837 A CA 527837A CA 1303019 C CA1303019 C CA 1303019C
Authority
CA
Canada
Prior art keywords
chamber
heat exchange
recuperator
preliminary
gas
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 - Fee Related
Application number
CA000527837A
Other languages
English (en)
French (fr)
Inventor
Ulrich Beckenbach
Helmuth Beckenbach
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.)
WARMESTELLE STEINE und ERDEN GmbH
Original Assignee
WARMESTELLE STEINE und ERDEN GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6292242&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1303019(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WARMESTELLE STEINE und ERDEN GmbH filed Critical WARMESTELLE STEINE und ERDEN GmbH
Application granted granted Critical
Publication of CA1303019C publication Critical patent/CA1303019C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • 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
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • 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
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/22—Arrangements of heat-exchange apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Air Supply (AREA)
  • Drying Of Solid Materials (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Coating Apparatus (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
CA000527837A 1986-01-21 1987-01-21 Apparatus for the recuperative preheating of air fed to a lime shaft kiln or the like Expired - Fee Related CA1303019C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3601572.5 1986-01-21
DE19863601572 DE3601572A1 (de) 1986-01-21 1986-01-21 Vorrichtung zum rekuperativen vorwaermen von einem kalkschachtofen o. dgl. zugefuehrter luft

Publications (1)

Publication Number Publication Date
CA1303019C true CA1303019C (en) 1992-06-09

Family

ID=6292242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000527837A Expired - Fee Related CA1303019C (en) 1986-01-21 1987-01-21 Apparatus for the recuperative preheating of air fed to a lime shaft kiln or the like

Country Status (6)

Country Link
EP (1) EP0233462B1 (enrdf_load_stackoverflow)
CN (1) CN1021365C (enrdf_load_stackoverflow)
AT (1) ATE63159T1 (enrdf_load_stackoverflow)
CA (1) CA1303019C (enrdf_load_stackoverflow)
DE (2) DE3601572A1 (enrdf_load_stackoverflow)
ES (1) ES2023123B3 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261092B1 (en) * 2000-05-17 2001-07-17 Megtec Systems, Inc. Switching valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538701A (en) * 1945-06-21 1951-01-16 Bbc Brown Boveri & Cie Gas turbine plant heat exchanger cleaning apparatus
DE1014916B (de) * 1953-01-08 1957-08-29 Rheinische Kalksteinwerke Verfahren zum Brennen von Kalkstein, Dolomit oder Magnesit im gasbeheizten Schachtofen mit Abgasumwaelzung
FR1246618A (fr) * 1959-02-16 1960-11-18 Air Preheater échangeur de chaleur à récupération continue pour fours à sole ou creuset
FR1440786A (fr) * 1965-04-21 1966-06-03 Sofim Saar Saarofenbau Fuer In Procédé pour la cuisson de calcaire et dispositif pour effectuer ce procédé
US3702242A (en) * 1971-07-21 1972-11-07 Combustion Eng Downdraft cupola incorporating means to preheat the charge
CH637760A5 (en) * 1978-09-15 1983-08-15 Maerz Ofenbau Method for burning mineral, carbonate-containing raw materials in the co-current regenerative shaft furnace
FR2470942A1 (fr) * 1979-11-30 1981-06-12 Setrem Procede et dispositif pour la recuperation de chaleur a partir des fumees de fours, notamment de fours a verre

Also Published As

Publication number Publication date
DE3601572C2 (enrdf_load_stackoverflow) 1989-06-01
EP0233462A3 (en) 1988-04-13
CN87100817A (zh) 1987-09-23
DE3601572A1 (de) 1987-08-06
EP0233462A2 (de) 1987-08-26
DE3769666D1 (de) 1991-06-06
ATE63159T1 (de) 1991-05-15
EP0233462B1 (de) 1991-05-02
ES2023123B3 (es) 1992-01-01
CN1021365C (zh) 1993-06-23

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Legal Events

Date Code Title Description
MKLA Lapsed