DE3108325C2 - - Google Patents

Info

Publication number
DE3108325C2
DE3108325C2 DE3108325A DE3108325A DE3108325C2 DE 3108325 C2 DE3108325 C2 DE 3108325C2 DE 3108325 A DE3108325 A DE 3108325A DE 3108325 A DE3108325 A DE 3108325A DE 3108325 C2 DE3108325 C2 DE 3108325C2
Authority
DE
Germany
Prior art keywords
firing
zone
injection nozzles
kiln according
kiln
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
DE3108325A
Other languages
German (de)
English (en)
Other versions
DE3108325A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Buchtal GmbH
Original Assignee
Buchtal 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=6126399&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3108325(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Buchtal GmbH filed Critical Buchtal GmbH
Priority to DE19813108325 priority Critical patent/DE3108325A1/de
Priority to US06/425,098 priority patent/US4488871A/en
Priority to JP57500690A priority patent/JPS58500325A/ja
Priority to EP82100983A priority patent/EP0059849B1/de
Priority to PCT/DE1982/000028 priority patent/WO1982003072A1/en
Priority to DE8282100983T priority patent/DE3261873D1/de
Priority to ZA821246A priority patent/ZA821246B/xx
Publication of DE3108325A1 publication Critical patent/DE3108325A1/de
Publication of DE3108325C2 publication Critical patent/DE3108325C2/de
Application granted granted Critical
Granted 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
    • C04B33/32—Burning methods
    • 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • 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
    • F27B9/24—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 being carried by a conveyor
    • F27B9/2407—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 being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
DE19813108325 1981-03-05 1981-03-05 "verfahren zum herstellen eines farbspieles beim brennen von flaechigem keramischen brenngut" Granted DE3108325A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19813108325 DE3108325A1 (de) 1981-03-05 1981-03-05 "verfahren zum herstellen eines farbspieles beim brennen von flaechigem keramischen brenngut"
PCT/DE1982/000028 WO1982003072A1 (en) 1981-03-05 1982-02-11 Method for obtaining color effects on kilned flat ceramics
JP57500690A JPS58500325A (ja) 1981-03-05 1982-02-11 板状セラミツク材料を焼成する際に不均一な着色効果を生ぜしめる方法
EP82100983A EP0059849B1 (de) 1981-03-05 1982-02-11 Verfahren zum Herstellen eines Farbspiels beim Brennen von flächigem keramischen Brenngut
US06/425,098 US4488871A (en) 1981-03-05 1982-02-11 Process for producing uneven coloring effects on firing plate-like ceramic material
DE8282100983T DE3261873D1 (en) 1981-03-05 1982-02-11 Method of producing a range of colours during the firing of flat ceramic ware
ZA821246A ZA821246B (en) 1981-03-05 1982-02-25 A process for producing multicolored effects on firing flat ceramic structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813108325 DE3108325A1 (de) 1981-03-05 1981-03-05 "verfahren zum herstellen eines farbspieles beim brennen von flaechigem keramischen brenngut"

Publications (2)

Publication Number Publication Date
DE3108325A1 DE3108325A1 (de) 1982-09-16
DE3108325C2 true DE3108325C2 (en, 2012) 1990-09-13

Family

ID=6126399

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813108325 Granted DE3108325A1 (de) 1981-03-05 1981-03-05 "verfahren zum herstellen eines farbspieles beim brennen von flaechigem keramischen brenngut"
DE8282100983T Expired DE3261873D1 (en) 1981-03-05 1982-02-11 Method of producing a range of colours during the firing of flat ceramic ware

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282100983T Expired DE3261873D1 (en) 1981-03-05 1982-02-11 Method of producing a range of colours during the firing of flat ceramic ware

Country Status (6)

Country Link
US (1) US4488871A (en, 2012)
EP (1) EP0059849B1 (en, 2012)
JP (1) JPS58500325A (en, 2012)
DE (2) DE3108325A1 (en, 2012)
WO (1) WO1982003072A1 (en, 2012)
ZA (1) ZA821246B (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536532A1 (de) * 1985-10-12 1987-04-23 Linde Ag Verfahren zum behandeln von oxidierbare bzw. reduzierbare substanzen enthaltenden materialien
US4971554A (en) * 1988-08-30 1990-11-20 Semiconductor Equipment Corporation Multi-nozzle surface mount rework system
JPH075351B2 (ja) * 1990-02-27 1995-01-25 株式会社イナックス 窯業建材品の焼成方法
JPH04231362A (ja) * 1990-12-27 1992-08-20 Takasago Ind Co Ltd 連続式焼成炉における焼成方法
US6471734B1 (en) * 1998-07-09 2002-10-29 Kennametal Pc Inc. Ceramic and process for the continuous sintering thereof
CN107677120B (zh) * 2017-10-31 2024-08-27 广西南山瓷器有限公司 节能环保陶瓷窑炉

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253897A (en) * 1937-05-24 1941-08-26 Doderer Wilhelm Contrivance for treating materials within a gas atmosphere of increased pressure
GB862035A (en) * 1957-12-13 1961-03-01 Aton Planungs & Baugesellschaft Fuer Die Keramische Industrie Mbh Arrangement for heating of tunnel kilns, by means of impulse burners
DE1303473C2 (de) * 1966-04-06 1974-01-17 Keller Ofenbau Gmbh, 4533 Laggenbeck Verfahren zum kontinuierlichen brennen von keramischem einsatzgut in tunneloefen und tunnelofen zur durchfuehrung des verfahrens
JPS4841244A (en, 2012) * 1971-09-28 1973-06-16
JPS5028444A (en, 2012) * 1973-07-07 1975-03-24
DE2634831A1 (de) * 1976-08-03 1978-02-09 Riedhammer Ludwig Fa Schnellbrand-tunnelofen mit schlittenfoerderung
GB1595306A (en) * 1976-12-22 1981-08-12 Ravenhead Brick Co Ltd Manufacture of bricks
FR2405450A1 (fr) * 1977-10-07 1979-05-04 Welko Ind Spa Disposition de moufles d'etranglement dans les fours a rouleaux, en particulier pour matieres ceramiques
DE2824367A1 (de) * 1978-06-01 1979-12-06 Keramische Ind Bedarfs Gmbh Pa Verfahren zum steuern von mit reduzierender ofenatmosphaere zu betreibenden industrie-ofenanlagen
CA1132021A (en) * 1979-07-09 1982-09-21 Ralph W. Woodgate Method and apparatus for condensation heating

Also Published As

Publication number Publication date
WO1982003072A1 (en) 1982-09-16
EP0059849B1 (de) 1985-01-16
DE3108325A1 (de) 1982-09-16
EP0059849A1 (de) 1982-09-15
US4488871A (en) 1984-12-18
JPS58500325A (ja) 1983-03-03
DE3261873D1 (en) 1985-02-28
ZA821246B (en) 1983-03-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee