ZA818250B - A cooling zone for a firing kiln,more specially a roller kiln - Google Patents

A cooling zone for a firing kiln,more specially a roller kiln

Info

Publication number
ZA818250B
ZA818250B ZA818250A ZA818250A ZA818250B ZA 818250 B ZA818250 B ZA 818250B ZA 818250 A ZA818250 A ZA 818250A ZA 818250 A ZA818250 A ZA 818250A ZA 818250 B ZA818250 B ZA 818250B
Authority
ZA
South Africa
Prior art keywords
kiln
specially
cooling zone
firing
roller
Prior art date
Application number
ZA818250A
Other languages
English (en)
Inventor
Gottfried Cremer
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
Application filed by Buchtal Gmbh filed Critical Buchtal Gmbh
Publication of ZA818250B publication Critical patent/ZA818250B/xx

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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • 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
    • 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
    • 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
    • F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
    • F27B2009/124—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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F27B2009/3692—The charge containing combustible materials
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0072—Cooling of charges therein the cooling medium being a gas
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0081—Cooling of charges therein the cooling medium being a fluid (other than a gas in direct or indirect contact with the charge)
    • 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
    • F27D5/00—Supports, screens or the like for the charge within the furnace
    • F27D5/0062—Shields for the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
ZA818250A 1980-12-12 1981-11-27 A cooling zone for a firing kiln,more specially a roller kiln ZA818250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803046918 DE3046918A1 (de) 1980-12-12 1980-12-12 Kuehlzone fuer einen brennofen, vorzugsweise rollenofen

Publications (1)

Publication Number Publication Date
ZA818250B true ZA818250B (en) 1983-01-26

Family

ID=6119038

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA818250A ZA818250B (en) 1980-12-12 1981-11-27 A cooling zone for a firing kiln,more specially a roller kiln

Country Status (4)

Country Link
EP (1) EP0054184B1 (enrdf_load_stackoverflow)
JP (1) JPS57124684A (enrdf_load_stackoverflow)
DE (1) DE3046918A1 (enrdf_load_stackoverflow)
ZA (1) ZA818250B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1147425B (it) * 1981-10-14 1986-11-19 Carfer Srl Forno ceramico a rulli a combustione e raffreddamento modulati
CN103148706A (zh) * 2013-04-10 2013-06-12 湖南高峰陶瓷制造有限公司 一种利用窑炉余热解决生产、生活用热水的方法及装置
CN103968662B (zh) * 2014-05-13 2016-06-01 盐城工学院 一种可降低粉尘排放的隧道窑及其降低粉尘排放的方法
CN111089474B (zh) * 2019-12-30 2025-02-21 湖南金炉科技股份有限公司 一种辊道窑系统
CN112197577B (zh) * 2020-10-10 2021-09-21 苏州汇科机电设备有限公司 具有进气预热功能的电子窑炉

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976094C (de) * 1948-12-28 1963-02-21 Gottfried Dr Cremer Tunnelofen zum Brennen von keramischen und verwandten Erzeugnissen
DE975458C (de) * 1951-04-10 1961-11-30 Gottfried Dr Cremer Tunnelofen mit wenigstens teilweise indirekter Kuehlung der Abkuehlzone
US2968894A (en) * 1955-03-04 1961-01-24 Selas Corp Of America Annealing lehr
DE1177062B (de) * 1957-02-26 1964-08-27 Gottfried Cremer Dr Tunnelofen zum Brennen von keramischen und verwandten Erzeugnissen
DE1508540A1 (de) * 1966-05-27 1969-10-30 Siemens Gmbh Durchgangsofen
GB1194036A (en) * 1967-09-22 1970-06-10 Gibbons Borthers Ltd Improvements relating to furnaces including and elongated furnace chamber with conveyer means for conveying work to be heated along a feed path within the furnace chamber
JPS5240507A (en) * 1975-09-26 1977-03-29 Takasago Kogyo Kk Tunnel furnace
JPS5251409A (en) * 1975-10-22 1977-04-25 Takasago Kogyo Kk Tunnel furnace
JPS53147704A (en) * 1977-05-31 1978-12-22 Ngk Insulators Ltd Method of burning glazed ceramics in tunnel kilns and kilns used therefore
JPS5344923A (en) * 1977-06-03 1978-04-22 Yoshiyuki Iwami Safety means for propane gas bomb cocks
DE2824367A1 (de) * 1978-06-01 1979-12-06 Keramische Ind Bedarfs Gmbh Pa Verfahren zum steuern von mit reduzierender ofenatmosphaere zu betreibenden industrie-ofenanlagen
JPS54119508A (en) * 1978-12-13 1979-09-17 Takasago Kogyo Kk Truck type kiln
DE3032450C2 (de) * 1980-08-28 1986-07-03 Buchtal Gmbh, 8472 Schwarzenfeld Verfahren zur Verhinderung der Reoxidation des Brenngutes in der Kühlzone für einen Rollenofen und Rollenofen zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
JPH0117072B2 (enrdf_load_stackoverflow) 1989-03-28
EP0054184B1 (de) 1985-01-30
DE3046918A1 (de) 1982-07-15
EP0054184A1 (de) 1982-06-23
JPS57124684A (en) 1982-08-03

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