ES473592A1 - Intercambiador de calor para el tratamiento termico de mate-rial de grano fino - Google Patents

Intercambiador de calor para el tratamiento termico de mate-rial de grano fino

Info

Publication number
ES473592A1
ES473592A1 ES473592A ES473592A ES473592A1 ES 473592 A1 ES473592 A1 ES 473592A1 ES 473592 A ES473592 A ES 473592A ES 473592 A ES473592 A ES 473592A ES 473592 A1 ES473592 A1 ES 473592A1
Authority
ES
Spain
Prior art keywords
cyclone separators
fine grained
thermal treatment
grained material
exhaust gases
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
Application number
ES473592A
Other languages
English (en)
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of ES473592A1 publication Critical patent/ES473592A1/es
Expired legal-status Critical Current

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
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/14—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material moving by gravity, e.g. down a tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Intercambiador da calor para el tratamiento térmico en forma escalonada múltiplemente de material da grano fino en separados de ciclón unidos entre sí, por la que fluye la corriente de gases de escape de un horno de calcinación, con preferencia de un horno de tambor giratorio, caracterizado porque, en la dirección de flujo de la corriente da gases de escapa están dispuestos al menos los dos primeros ciclones del intercambiador de calor, aproximadamente a la misma altura y por parejas, siendo recorridos sucesivamente por el gas, y porque la conducción de unión entre el par de ciclones extremo inferior y/o la conducción de gases de escape que conduce desde el horno de tambor giratorio al primer ciclón del mencionado par de ciclones, y/o la zona de entrada da material en el horno de tambor giratoria, están dotadas de al manos un dispositivo para la alimentación de combustión.
ES473592A 1977-09-30 1978-09-22 Intercambiador de calor para el tratamiento termico de mate-rial de grano fino Expired ES473592A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2744042A DE2744042C2 (de) 1977-09-30 1977-09-30 Wärmetauscher zur thermischen Behandlung von feinkörnigem Gut

Publications (1)

Publication Number Publication Date
ES473592A1 true ES473592A1 (es) 1979-04-01

Family

ID=6020319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473592A Expired ES473592A1 (es) 1977-09-30 1978-09-22 Intercambiador de calor para el tratamiento termico de mate-rial de grano fino

Country Status (8)

Country Link
US (1) US4209296A (es)
JP (1) JPS5458246A (es)
BR (1) BR7806334A (es)
DE (1) DE2744042C2 (es)
DK (1) DK431878A (es)
ES (1) ES473592A1 (es)
FR (1) FR2404823A1 (es)
GB (1) GB1601295A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270900A (en) * 1980-01-07 1981-06-02 Allis-Chalmers Corporation Suspension preheater
US4416622A (en) * 1980-11-25 1983-11-22 F. L. Smidth & Co. Method and plant such as a kiln plant for treating granular or pulverous raw material
DE3212009A1 (de) * 1982-03-31 1983-10-06 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
DE3237689A1 (de) * 1982-10-12 1984-04-12 Krupp Polysius Ag, 4720 Beckum Anlage zur waermebehandlung von feinkoernigem gut
DK157442C (da) * 1982-12-07 1990-06-05 Smidth & Co As F L Fremgangsmaade og apparat til kalcinering af fosfat
DE3248175A1 (de) * 1982-12-27 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur thermischen behandlung mineralischer rohstoffe
DE3522272A1 (de) * 1985-03-22 1986-09-25 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
DE3701967A1 (de) * 1987-01-23 1988-08-04 Krupp Polysius Ag Vorrichtung zur waermebehandlung von feinkoernigem gut
US5413635A (en) * 1993-12-30 1995-05-09 Fuller Company Lime sludge treatment process
DE19649922A1 (de) * 1996-12-02 1998-06-04 Krupp Polysius Ag Verfahren und Vorrichtung zur Wärmebehandlung von feinkörnigem Gut
CZ295708B6 (cs) 1998-12-28 2005-10-12 Psp Engineering A. S. Cyklonový výměník tepla
CZ296229B6 (cs) * 1999-02-18 2006-02-15 Psp Engineering A. S. Snízený výmeník tepla
CZ305636B6 (cs) * 2002-09-13 2016-01-20 Psp Engineering A. S. Zařízení pro přepravu suroviny mezi nízkoteplotní a vysokoteplotní částí sníženého výměníku tepla
BRPI0813805A2 (pt) * 2007-08-07 2014-12-30 Polysius Ag Dispositivo e método para a condução de reações químicas e/ou físicas entre um material sólido e um gás assim como instalação para a produção de cimento
JP2011526351A (ja) * 2008-06-25 2011-10-06 ポリシウス アクチェンゲゼルシャフト 固体物と気体間の化学及び／又は物理反応を行う装置
WO2009155976A1 (de) 2008-06-25 2009-12-30 Polysius Ag Vorrichtung zur separierung von einem feststoff und einem gas sowie anlage zur zementherstellung
AT13401U1 (de) * 2013-04-11 2013-12-15 A Tec Holding Gmbh Vorrichtung zum Entnehmen von Heißgas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418655A (fr) * 1963-12-23 1965-11-19 Smidth & Co As F L Cuisson du ciment exempt d'alcalis dans des cyclones et des fours rotatifs
FR90153E (fr) * 1965-08-04 1967-10-27 Creusot Forges Ateliers Perfectionnements aux installations de préchauffage de matières pulvérulentes, par les gaz d'échappement d'un four de traitement de ces substances
JPS5130865B2 (es) * 1972-03-08 1976-09-03
AU471315B2 (en) * 1972-05-20 1976-04-15 Ishikawajima-Harima Jukogyo K.K. Apparatus for burning materials of cement andthe luce
DE2365653B2 (de) * 1973-05-15 1976-12-23 Ausscheidung aus: 23 24 565 Polysius AG, 4723 Neubeckum Vorrichtung zur waermebehandlung von feinkoernigem gut
GB1404528A (en) * 1973-07-31 1975-09-03 Smidth & Co As F L Methods of and apparatus for heat treatment of pulverulent material
DE2362132C2 (de) * 1973-12-14 1982-03-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Einrichtung zur thermischen Behandlung von feinkörnigem Gut mit mehreren einem Wärmetauschersystem zugeordneten Zusatzbrenneinrichtungen
GB1446241A (en) * 1974-03-22 1976-08-18 Smdth Co As F L Method of and plant for calcinating pulverous raw material
DE2558506C2 (de) * 1975-12-24 1982-03-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur thermischen Behandlung von staubförmigem Gut, insbesondere zum Brennen von Zement in mehreren Stufen
DE2602889A1 (de) * 1976-01-27 1977-07-28 Polysius Ag Vorrichtung zur waermebehandlung von feingut
DE2629082C2 (de) * 1976-06-29 1985-09-05 Krupp Polysius Ag, 4720 Beckum Verfahren und Vorrichtung zur Wärmebehandlung von Feingut

Also Published As

Publication number Publication date
JPS5458246A (en) 1979-05-10
DE2744042A1 (de) 1979-04-12
BR7806334A (pt) 1979-05-29
US4209296A (en) 1980-06-24
FR2404823A1 (fr) 1979-04-27
FR2404823B1 (es) 1984-03-30
DE2744042C2 (de) 1984-09-06
GB1601295A (en) 1981-10-28
DK431878A (da) 1979-03-31

Similar Documents

Publication Publication Date Title
ES473592A1 (es) Intercambiador de calor para el tratamiento termico de mate-rial de grano fino
KR900702083A (ko) 연료가스의 생성 방법과 장치 및 그러한 가스로부터의 증가된 열에너지의 방출
JPS56113988A (en) Method and device for recovering exhaust gas from combustion furnace in generating set using combustible as fuel
JPS5372235A (en) Method and apparatus for preheating combustion air to be fed into furnace
GB1271312A (en) Apparatus and method for hot-briquetting multiple metal pieces
GB1551920A (en) Apparatus for quickly evalutaing engine exhaust gas emissions
JPS5210198A (en) Apparatus for indicating nonncombustible fuel composite in exhaust gases of heating means and operating process for the apparatus
JPS51146612A (en) Method and device for controlling gas turbine engine fuel
JPS5257551A (en) Recuperator for use of radiation pipe
JPS5737606A (en) Combustion equipment for pulverized fuel
JPS5420904A (en) Sintering equipment with addition quick lime and circulation of exhaust gas
JPS5248564A (en) Process for removing nitrogen oxides in exhaust gas of combustion
JPS5216470A (en) Nox reducing agent feeding apparatus
JPS5420906A (en) Charging apparatus for raw material at blast furnace
JPS577230A (en) Method and apparatus for denitrating waste gas of kiln
ES412209A1 (es) Un metodo y un aparato para quemar una corriente de gas re-sidual combustible.
JPS57139205A (en) Fluidized bed furnace
JPS5390670A (en) City garbage drying method in high-temperature melting treatment
JPS5677345A (en) Fine ore sintering method and apparatus
JPS5314221A (en) Method of and apparatus for controlling exhaust gas purifying means
JPS51119181A (en) Dry treatment apparatus of garbage furnace residue
JPS5222133A (en) Nox controlend method in fuel furnace
JPS5436632A (en) Fluid layer combustion control method and system
JPS5658933A (en) Sintering method for ore or the like
JPS5376217A (en) Secondary air introducing apparatus of internal combustion engine

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970925