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BR9307424A - Resfriador rotativo para uma planta de forno rotativo - Google Patents

Resfriador rotativo para uma planta de forno rotativo

Info

Publication number
BR9307424A
BR9307424A BR9307424-7A BR9307424A BR9307424A BR 9307424 A BR9307424 A BR 9307424A BR 9307424 A BR9307424 A BR 9307424A BR 9307424 A BR9307424 A BR 9307424A
Authority
BR
Brazil
Prior art keywords
cooler
rotary
pct
kiln
air
Prior art date
Application number
BR9307424-7A
Other languages
English (en)
Inventor
Ib Verner Trelby
Original Assignee
Smidth & Co As F L
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 Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of BR9307424A publication Critical patent/BR9307424A/pt

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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • F27B7/386—Rotary-drum cooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Processing Of Meat And Fish (AREA)
  • Incineration Of Waste (AREA)

Abstract

Patente de Invenção:<B>RESFRIADOR ROTATIVO PARA UMA PLANTA DE FORNO ROTATIVO"<D>. Um resfriador (6) para o resfriamento de material particulado, que é submetido a tratamento térmico em forno rotativo, é montado na extremidade de descarga do material (1) de um forno rotativo. O resfriador é dotado com câmaras anulares (7, 8, 9) dispostas em torno umas das outras e que são sucessivamente passadas pelo material da descarga (5) do forno para uma descarga de material (20) no alojamento estacionário (15) do resfriador em contracorrente com o ar de resfriamento, que escoa de uma entrada de ar (18) e através das câmaras anulares para o forno no qual o ar assim aquecido é utilizado como ar de combustão.
BR9307424-7A 1992-11-12 1993-11-10 Resfriador rotativo para uma planta de forno rotativo BR9307424A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK137392A DK169603B1 (da) 1992-11-12 1992-11-12 Roterbar køler til roterovnsanlæg
PCT/DK1993/000368 WO1994011690A1 (en) 1992-11-12 1993-11-10 Rotatable cooler for a rotary kiln plant

Publications (1)

Publication Number Publication Date
BR9307424A true BR9307424A (pt) 1999-08-31

Family

ID=8104150

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307424-7A BR9307424A (pt) 1992-11-12 1993-11-10 Resfriador rotativo para uma planta de forno rotativo

Country Status (11)

Country Link
US (1) US5562443A (pt)
EP (1) EP0667948B1 (pt)
CN (1) CN1053733C (pt)
AT (1) ATE149243T1 (pt)
BR (1) BR9307424A (pt)
CA (1) CA2145277C (pt)
DE (1) DE69308315T2 (pt)
DK (1) DK169603B1 (pt)
ES (1) ES2099568T3 (pt)
FI (1) FI101013B (pt)
WO (1) WO1994011690A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109727B (fi) * 2000-04-04 2002-09-30 Andritz Oy Jäähdytin
US6419481B2 (en) 2000-04-06 2002-07-16 Andritz Oy Cooler for rotary kilns
CN100441739C (zh) * 2006-10-30 2008-12-10 大庆油田有限责任公司 螺杆泵双向保护接箍表面的处理方法
CN103743229B (zh) * 2014-02-11 2015-08-05 黄石市建材节能设备总厂 回转窑内冷却机
US20170275542A1 (en) * 2014-08-22 2017-09-28 Simple Approach Systems, Inc. Apparatus, system, and method for converting varied source industry waste into energy
CN107990726B (zh) * 2017-11-24 2019-04-26 宁波市鄞州堃信工业产品设计有限公司 一种反应炉用冷却炉装置
CN108007208B (zh) * 2017-11-24 2019-04-26 宁波市鄞州堃信工业产品设计有限公司 工业反应炉降温段炉体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1404381A (en) * 1921-03-21 1922-01-24 Smidth & Co As F L Rotary kiln
US1690048A (en) * 1926-01-08 1928-10-30 Bentley John Henry Rotary kiln and furnace
DE508461C (de) * 1929-12-24 1930-09-27 Procedes Ind Candlot Soc D Exp Trommelkuehler, bestehend aus mehreren gleichachsigen Trommeln
US2001258A (en) * 1932-09-13 1935-05-14 Smidth & Co As F L Rotary kiln and cooler
US2019179A (en) * 1933-03-09 1935-10-29 Smidth & Co As F L Rotary kiln and cooler
FR914760A (fr) * 1944-07-29 1946-10-17 Procédé et appareil pour le refroidissement de clinkers à ciment
DE1063077B (de) * 1955-03-15 1959-08-06 Elektrokemisk As Vorrichtung zum gasdichten Austrag von Gut aus Drehrohroefen
DE2211264C3 (de) * 1972-03-09 1981-07-02 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zur Erhöhung der Kühlwirkung eines Drehofen-Satellitenkühlers und Verfahren zum Betreiben derselben
JPS5249494B2 (pt) * 1972-12-06 1977-12-17
GB1502351A (en) * 1975-07-23 1978-03-01 Smidth & Co As F L Planetary cooler

Also Published As

Publication number Publication date
DK137392A (da) 1994-05-13
FI952303A (fi) 1995-05-11
EP0667948B1 (en) 1997-02-26
FI101013B (fi) 1998-03-31
ATE149243T1 (de) 1997-03-15
CN1053733C (zh) 2000-06-21
CA2145277A1 (en) 1994-05-26
WO1994011690A1 (en) 1994-05-26
CN1087983A (zh) 1994-06-15
DK169603B1 (da) 1994-12-19
CA2145277C (en) 2003-06-17
DK137392D0 (da) 1992-11-12
DE69308315D1 (de) 1997-04-03
US5562443A (en) 1996-10-08
ES2099568T3 (es) 1997-05-16
FI952303A0 (fi) 1995-05-11
EP0667948A1 (en) 1995-08-23
DE69308315T2 (de) 1997-09-11

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/11/2013