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IT1225174B - Metodo per il raffreddamento di materiali ceramici, particolarmente dipiastrelle ceramiche nei forni a rulli, e impianto relativo - Google Patents

Metodo per il raffreddamento di materiali ceramici, particolarmente dipiastrelle ceramiche nei forni a rulli, e impianto relativo

Info

Publication number
IT1225174B
IT1225174B IT8840118A IT4011888A IT1225174B IT 1225174 B IT1225174 B IT 1225174B IT 8840118 A IT8840118 A IT 8840118A IT 4011888 A IT4011888 A IT 4011888A IT 1225174 B IT1225174 B IT 1225174B
Authority
IT
Italy
Prior art keywords
roller kilns
cooling
related plant
ceramic materials
ceramic
Prior art date
Application number
IT8840118A
Other languages
English (en)
Other versions
IT8840118A0 (it
Inventor
Renzo Righetti
Original Assignee
Renzo Righetti
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 Renzo Righetti filed Critical Renzo Righetti
Publication of IT8840118A0 publication Critical patent/IT8840118A0/it
Priority to IT8840118A priority Critical patent/IT1225174B/it
Priority to BR898907565A priority patent/BR8907565A/pt
Priority to GR890100455A priority patent/GR1000655B/el
Priority to EP89908497A priority patent/EP0425558A1/en
Priority to PCT/IT1989/000051 priority patent/WO1990001136A1/en
Priority to US07/613,673 priority patent/US5288227A/en
Priority to AU39697/89A priority patent/AU3969789A/en
Priority to ES8902547A priority patent/ES2016482A6/es
Application granted granted Critical
Publication of IT1225174B publication Critical patent/IT1225174B/it
Priority to US08/099,372 priority patent/US5458485A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • 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
    • 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
    • F27D2009/0075—Cooling of charges therein the cooling medium being a gas in direct 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
    • 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)
    • F27D2009/0083—Cooling of charges therein the cooling medium being a fluid (other than a gas in direct or indirect contact with the charge) the fluid being water
    • F27D2009/0086—Cooling of charges therein the cooling medium being a fluid (other than a gas in direct or indirect contact with the charge) the fluid being water applied in spray form
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1504—Ceramic articles
    • F27M2001/1508—Articles of relatively small dimensions
    • F27M2001/1517—Tiles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
IT8840118A 1988-07-19 1988-07-19 Metodo per il raffreddamento di materiali ceramici, particolarmente dipiastrelle ceramiche nei forni a rulli, e impianto relativo IT1225174B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT8840118A IT1225174B (it) 1988-07-19 1988-07-19 Metodo per il raffreddamento di materiali ceramici, particolarmente dipiastrelle ceramiche nei forni a rulli, e impianto relativo
PCT/IT1989/000051 WO1990001136A1 (en) 1988-07-19 1989-07-17 Method for cooling ceramics, especially ceramic tiles produced in roller kilns, and the relative plant
GR890100455A GR1000655B (el) 1988-07-19 1989-07-17 Μεθοδος για ψυξη κεραμικων,ειδικα κεραμικων πλακιδιων παραγομενων σε κυλινδρικες καμινους & το σχετικο εργοστασιο.
EP89908497A EP0425558A1 (en) 1988-07-19 1989-07-17 Method for cooling ceramics, especially ceramic tiles produced in roller kilns, and the relative plant
BR898907565A BR8907565A (pt) 1988-07-19 1989-07-17 Metodo para resfriamento de ceramicas,especialmente azulejos de ceramica produzidos em fornos de cilindros e a instalacao relativa
US07/613,673 US5288227A (en) 1988-07-19 1989-07-17 Method for cooling ceramics, especially ceramic tiles produced in roller kilns, and the relative plant
AU39697/89A AU3969789A (en) 1988-07-19 1989-07-17 Method for cooling ceramics, especially ceramic tiles produced in roller kilns, and the relative plant
ES8902547A ES2016482A6 (es) 1988-07-19 1989-07-19 Metodo para enfriar ceramica, en especial losetas ceramicas producidas en hornos de rodillos, asi como la planta correspondiente.
US08/099,372 US5458485A (en) 1988-07-19 1993-07-30 Method for cooling ceramics, especially ceramic tiles produced in roller kilns, and the relative plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8840118A IT1225174B (it) 1988-07-19 1988-07-19 Metodo per il raffreddamento di materiali ceramici, particolarmente dipiastrelle ceramiche nei forni a rulli, e impianto relativo

Publications (2)

Publication Number Publication Date
IT8840118A0 IT8840118A0 (it) 1988-07-19
IT1225174B true IT1225174B (it) 1990-11-02

Family

ID=11248435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8840118A IT1225174B (it) 1988-07-19 1988-07-19 Metodo per il raffreddamento di materiali ceramici, particolarmente dipiastrelle ceramiche nei forni a rulli, e impianto relativo

Country Status (8)

Country Link
US (2) US5288227A (it)
EP (1) EP0425558A1 (it)
AU (1) AU3969789A (it)
BR (1) BR8907565A (it)
ES (1) ES2016482A6 (it)
GR (1) GR1000655B (it)
IT (1) IT1225174B (it)
WO (1) WO1990001136A1 (it)

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DE4200012C2 (de) * 1992-01-02 1999-04-15 Erlus Baustoffwerke Verfahren zum Brennen von Dach-Falzziegeln
ZA951223B (en) * 1994-02-16 1995-10-18 Silvestrini J A Apparatus for thermally conditioning cylindrical containers
JPH07305056A (ja) * 1994-05-11 1995-11-21 Futaba Corp 蛍光体の熱処理方法及び装置
DE19649073C2 (de) * 1996-11-28 2000-12-07 Carl Kramer Vorrichtung zur Abkühlung von Strangpreßprofilen
JP4096216B2 (ja) * 1998-07-27 2008-06-04 関東冶金工業株式会社 連続炉における予熱方法
AT408861B (de) * 2000-02-01 2002-03-25 A & G Extrusion Technology Gmb Vorrichtung zum kalibrierenden abkühlen eines stranggepressten kunststoffprofils
FR2825086B1 (fr) * 2001-05-23 2004-05-14 Carrieres Du Boulonnais Procede de fabrication d'un ciment sulfo-alumineux et/ou ferro-alumineux, ciment obtenu par ce procede, et installation de mise en oeuvre
US7034185B2 (en) * 2003-04-24 2006-04-25 Xerox Corporation Colorant precursor compositions
US9181600B2 (en) * 2009-02-10 2015-11-10 Ihi Corporation Heat treatment apparatus and heat treatment method
JP7106393B2 (ja) * 2018-08-22 2022-07-26 日本碍子株式会社 連続式加熱炉及びその運転方法
CN109278169B (zh) * 2018-10-29 2020-06-26 湖北万硕新型材料有限公司 一种软瓷产品冷却装置
CN110509466B (zh) * 2019-08-30 2022-06-24 上海采扬塑料制品有限公司 一种滚珠链网成型快速降温装置
IT202000006775A1 (it) * 2020-03-31 2021-10-01 Bmr S P A Apparato per il raffreddamento di lastre ceramiche
CN112378150B (zh) * 2020-11-06 2022-03-25 佛山诺克环保科技有限公司 一种粉末涂料生产线冷却设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1681696A (en) * 1924-05-10 1928-08-21 American Milling And Refining Means for liquid treatment of roasted ores
US1979697A (en) * 1931-11-04 1934-11-06 Anaconda Wire & Cable Co Annealing furnace
US2713480A (en) * 1950-08-14 1955-07-19 Ruckstahl Alfred Heat treating apparatus
US2857153A (en) * 1954-10-04 1958-10-21 Surface Combustion Corp Water sealing furnace section
DE2254551C3 (de) * 1972-11-08 1982-08-05 Manfred 6312 Laubach Leisenberg Verfahren und Einrichtung zur Sturzkühlung des Brenngutes durch Absenken der Temperatur in Tunnelöfen
GB1418400A (en) * 1973-03-14 1975-12-17 Nippon Kokan Kk Method and apparatus for cooling steel
JPS5318162B2 (it) * 1973-06-08 1978-06-13
US4132393A (en) * 1976-06-30 1979-01-02 Nippon Steel Corporation Apparatus for cooling hot steel plate and sheet
US4149703A (en) * 1978-01-31 1979-04-17 Drever Company Apparatus for quenching a heated metal plate
US4362505A (en) * 1980-10-20 1982-12-07 Bubelo Vilya V Treatment of articles, for example, concrete articles, and an apparatus for accomplishing same
US4343607A (en) * 1981-02-10 1982-08-10 Balfour Lumber Company Spray system for breakdown hoist
DE3105073A1 (de) * 1981-02-12 1982-09-09 Metallgesellschaft Ag, 6000 Frankfurt Drehherdofen
SE437675B (sv) * 1981-05-14 1985-03-11 Asea Ab Kylanordning for avlanga kroppar
US4497180A (en) * 1984-03-29 1985-02-05 National Steel Corporation Method and apparatus useful in cooling hot strip
GB8423235D0 (en) * 1984-09-14 1984-10-17 Davy Mckee Sheffield Cooling of metal strip
NL8702050A (nl) * 1987-09-01 1989-04-03 Hoogovens Groep Bv Werkwijze en inrichting voor de vervaardiging van bandvormig vervormingsstaal met goede mechanische en oppervlakte-eigenschappen.
US4960056A (en) * 1989-09-08 1990-10-02 The United States Of America As Represented By The United States Department Of Energy Slag processing system for direct coal-fired gas turbines

Also Published As

Publication number Publication date
US5458485A (en) 1995-10-17
GR1000655B (el) 1992-09-25
GR890100455A (en) 1990-06-27
IT8840118A0 (it) 1988-07-19
EP0425558A1 (en) 1991-05-08
AU3969789A (en) 1990-02-19
WO1990001136A1 (en) 1990-02-08
US5288227A (en) 1994-02-22
ES2016482A6 (es) 1990-11-01
BR8907565A (pt) 1991-06-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970725