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ES2068779R - - Google Patents

Info

Publication number
ES2068779R
ES2068779R ES9302189A ES9302189A ES2068779R ES 2068779 R ES2068779 R ES 2068779R ES 9302189 A ES9302189 A ES 9302189A ES 9302189 A ES9302189 A ES 9302189A ES 2068779 R ES2068779 R ES 2068779R
Authority
ES
Spain
Prior art keywords
gas
swallowing
oven
fine dust
filter
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.)
Granted
Application number
ES9302189A
Other languages
English (en)
Other versions
ES2068779B1 (es
ES2068779A2 (es
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
Priority claimed from DE4313662A external-priority patent/DE4313662C2/de
Application filed filed Critical
Publication of ES2068779A2 publication Critical patent/ES2068779A2/es
Publication of ES2068779R publication Critical patent/ES2068779R/es
Application granted granted Critical
Publication of ES2068779B1 publication Critical patent/ES2068779B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/22—Arrangements of heat-exchange apparatus
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PROCEDIMIENTO PARA EL APROVECHAMIENTO DE LA ENERGIA CONTENIDA EN EL GAS DE TRAGANTE DE UN HORNO DE CUBA, PARTICULARMENTE EN EL GAS DE TRAGANTE DE UN HORNO DE CUBILOTE. PARA PODER APROVECHAR DE FORMA RENTABLE EL CALOR FIJADO EN EL GAS DE ESCAPE DEL HORNO DE CUBA, EL GAS DE TRAGANTE ES SOMETIDO PRIMERO A UNA DEPURACION PREVIA EN HUMERO Y ENFRIADO EN UN LAVADOR DESPUES DE SU SALIDA DEL HORNO DE CUBA. EL GAS DE TRAGANTE PREVIAMENTE TRATADO SE ALIMENTA LUEGO A UN FILTRO DE POLVO FINO. ANTES DE SU ENTRADA EN EL FILTRO SE MEZCLA EL GAS DE TRAGANTE CON UNA CORRIENTE DE GAS PARCIAL QUE CONSISTE EN GAS DE TRAGANTE DESPOJADO DE POLVO, DERIVADO DE LA CORRIENTE DE GAS DE TRAGANTE DESPUES DE SU SALIDA DEL FILTRO DE POLVO FINO Y QUE CALIENTA EL GAS DE TRAGANTE QUE SE HA DE DEPURAR HASTA POR ENCIMA DEL PUNTO DE ROCIO. LA CORRIENTE DE GAS PARCIAL DERIVADA SE CALIENTA EN UN RECUPERADOR ANTES DE MEZCLARLA CON EL GAS DETRAGANTE. LA MEZCLA DE GAS CALENTADA DE ESTA MANERA SE DESPOJA DE POLVO EN EL FILTRO DE POLVO FINO Y SE ALIMENTA A UNA TURBINA DE GAS PARA SU ULTERIOR APROVECHAMIENTO.
ES09302189A 1993-01-25 1993-10-19 Procedimiento para el aprovechamiento de la energia contenida en el gas de tragante de un horno de cuba. Expired - Lifetime ES2068779B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4302284 1993-01-25
DE4313662A DE4313662C2 (de) 1993-01-25 1993-04-21 Verfahren zur Nutzung der im Schachtofen-Gichtgas enthaltenen Energie

Publications (3)

Publication Number Publication Date
ES2068779A2 ES2068779A2 (es) 1995-04-16
ES2068779R true ES2068779R (es) 1997-05-16
ES2068779B1 ES2068779B1 (es) 1998-01-16

Family

ID=25922567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09302189A Expired - Lifetime ES2068779B1 (es) 1993-01-25 1993-10-19 Procedimiento para el aprovechamiento de la energia contenida en el gas de tragante de un horno de cuba.

Country Status (5)

Country Link
US (1) US5425229A (es)
JP (1) JPH06240321A (es)
ES (1) ES2068779B1 (es)
FR (1) FR2700837A1 (es)
GB (1) GB2275212B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3773302B2 (ja) 1995-10-03 2006-05-10 株式会社荏原製作所 熱回収システム及び発電システム
ATE267994T1 (de) * 1999-09-13 2004-06-15 Frantisek Kubesa Einrichtung zur reinigung und verbrennung von schachtofenabgasen
CN100414235C (zh) * 2003-08-27 2008-08-27 天津渤海化工有限责任公司天津碱厂 一种石灰窑烟尘污染的治理方法
US8177886B2 (en) * 2009-05-07 2012-05-15 General Electric Company Use of oxygen concentrators for separating N2 from blast furnace gas
JP5542237B1 (ja) * 2013-11-28 2014-07-09 新日鉄住金エンジニアリング株式会社 高炉ガス乾式集塵設備のガス温度調節方法および高炉ガス乾式集塵設備
CN107033963A (zh) * 2017-05-31 2017-08-11 河南龙成煤高效技术应用有限公司 一种煤热解工艺装置
CN109499235A (zh) * 2018-11-02 2019-03-22 杭州看啊贸易有限公司 一种太阳能除尘装置
CN111321263A (zh) * 2018-12-15 2020-06-23 阜新达诚科技有限公司 一种高炉荒煤气升温方法与装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174334A (en) * 1966-03-08 1969-12-17 Nielsen & Son Maskinfab As H A Method of and a Plant for Separating Dust From a Dust-Laden Flow or Air by Means of a Filter.
FR2125183B1 (es) * 1971-02-17 1974-10-11 Wendel Sidelor
JPS53123710A (en) * 1977-04-02 1978-10-28 Setsuo Yamamoto Blowing gas turbine unit for blast furnace
JPS5623207A (en) * 1979-07-31 1981-03-05 Sumitomo Metal Ind Ltd Blast furnace gas heater
JPS5636697A (en) * 1979-09-03 1981-04-09 Nippon Musical Instruments Mfg Electronic musical instrument
DK145637C (da) * 1980-06-30 1983-07-11 Niro Atomizer As Fremgangsmaade til afsvovlning, stoevrensning og bortledning af varm, flyveaskeholdig roeggas samt posefilterenhed til anvendelse ved fremgangsmaaden
JPS5932524B2 (ja) * 1980-11-28 1984-08-09 日立造船株式会社 高炉ガス動力回収方法
JPS5985811A (ja) * 1982-11-09 1984-05-17 Sumitomo Metal Ind Ltd 炉頂圧回収発電の出力向上方法
JPS60128206A (ja) * 1983-12-16 1985-07-09 Nippon Kokan Kk <Nkk> 高炉ガスエネルギ−回収装置
JPH0645811B2 (ja) * 1986-10-17 1994-06-15 日立造船株式会社 高炉排ガスのエネルギ回収設備
JPH0426432Y2 (es) * 1987-07-31 1992-06-25
DE4030332A1 (de) * 1990-06-20 1992-01-09 Zimmermann & Jansen Gmbh Verfahren zur nutzung der energie des von einem hochofen stammenden gichtgases, sowie hochofenanlage zur durchfuehrung dieses verfahrens

Also Published As

Publication number Publication date
ES2068779B1 (es) 1998-01-16
ES2068779A2 (es) 1995-04-16
FR2700837A1 (fr) 1994-07-29
GB2275212B (en) 1996-11-13
GB2275212A (en) 1994-08-24
US5425229A (en) 1995-06-20
GB9400892D0 (en) 1994-03-16
JPH06240321A (ja) 1994-08-30

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