BR112022000997A2 - Dispositivo de remoção de poeira para resfriamento brusco a seco de coque e método para aumentar a produtividade de vapor da caldeira de resfriamento brusco a seco de coque - Google Patents

Dispositivo de remoção de poeira para resfriamento brusco a seco de coque e método para aumentar a produtividade de vapor da caldeira de resfriamento brusco a seco de coque

Info

Publication number
BR112022000997A2
BR112022000997A2 BR112022000997A BR112022000997A BR112022000997A2 BR 112022000997 A2 BR112022000997 A2 BR 112022000997A2 BR 112022000997 A BR112022000997 A BR 112022000997A BR 112022000997 A BR112022000997 A BR 112022000997A BR 112022000997 A2 BR112022000997 A2 BR 112022000997A2
Authority
BR
Brazil
Prior art keywords
coke
dust
boiler
dry quenching
coke dry
Prior art date
Application number
BR112022000997A
Other languages
English (en)
Inventor
Chaohui Yuan
Junfeng Yang
Lei Wang
Linlin Wang
liuchi Chen
Xiongfei Zhang
Yajie Zheng
Yuhu Liu
Zhongyi Yang
Original Assignee
Acre Coking & Refractory Eng Consulting Corporation Dalian Mcc
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 Acre Coking & Refractory Eng Consulting Corporation Dalian Mcc filed Critical Acre Coking & Refractory Eng Consulting Corporation Dalian Mcc
Publication of BR112022000997A2 publication Critical patent/BR112022000997A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B39/00—Cooling or quenching coke
    • C10B39/02—Dry cooling outside the oven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
    • 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
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • F27D17/004—Systems for reclaiming waste heat
    • F27D2017/006—Systems for reclaiming waste heat using a boiler
    • 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
    • F27M2001/04—Carbon-containing material
    • F27M2001/045—Coke
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coke Industry (AREA)

Abstract

dispositivo de remoção de poeira para resfriamento brusco a seco de coque e método para aumentar a produtividade de vapor da caldeira de resfriamento brusco a seco de coque. a presente invenção se refere a um dispositivo de remoção de poeira para resfriamento brusco a seco de coque e a um método para aumentar a produtividade de vapor de uma caldeira de resfriamento brusco a seco de coque. o gás circulante flui do lado de uma caldeira de resfriamento brusco a seco até o lado de uma caldeira de resfriamento brusco a seco de coque por meio de um removedor de poeira, e, no removedor de poeira, a maior parte do pó de coque no gás circulante se assenta devido à ação da gravidade; o pó de coque assentado cai no interior de um compartimento de pó de coque na parte inferior; o pó de coque coletado pelo compartimento de pó de coque entra em um combustor e é completamente comburido no combustor, e o gás residual quente gerado pela combustão é guiado para o interior do removedor de poeira por meio do compartimento de pó de coque ou guiado para o interior do removedor de poeira por meio de um tubo de gás residual quente fora do combustor; uma grande quantidade de calor é levada ao gás circulante pelo gás residual quente, de forma que mais vapor seja gerado pela subsequente caldeira de resfriamento brusco a seco de coque, desse modo, ganhando maiores benefícios econômicos.
BR112022000997A 2019-11-01 2020-09-10 Dispositivo de remoção de poeira para resfriamento brusco a seco de coque e método para aumentar a produtividade de vapor da caldeira de resfriamento brusco a seco de coque BR112022000997A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911059317.1A CN110699096A (zh) 2019-11-01 2019-11-01 一种干熄焦用除尘装置及提高干熄焦锅炉蒸汽产率的方法
PCT/CN2020/114460 WO2021082755A1 (zh) 2019-11-01 2020-09-10 一种干熄焦用除尘装置及提高干熄焦锅炉蒸汽产率的方法

Publications (1)

Publication Number Publication Date
BR112022000997A2 true BR112022000997A2 (pt) 2022-05-24

Family

ID=69204088

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000997A BR112022000997A2 (pt) 2019-11-01 2020-09-10 Dispositivo de remoção de poeira para resfriamento brusco a seco de coque e método para aumentar a produtividade de vapor da caldeira de resfriamento brusco a seco de coque

Country Status (4)

Country Link
JP (1) JP7400097B2 (pt)
CN (1) CN110699096A (pt)
BR (1) BR112022000997A2 (pt)
WO (1) WO2021082755A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699096A (zh) * 2019-11-01 2020-01-17 中冶焦耐(大连)工程技术有限公司 一种干熄焦用除尘装置及提高干熄焦锅炉蒸汽产率的方法
CN114622093B (zh) * 2022-03-14 2024-01-30 包头钢铁（集团）有限责任公司 一种干熄焦除尘灰高效再利用的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54131602A (en) * 1978-04-03 1979-10-12 Kawasaki Steel Co Dry cooling red heated block coke while freely controlling temperature and circulating gas components* and apparatus therefor
JPS58219291A (ja) * 1982-06-15 1983-12-20 Ishikawajima Harima Heavy Ind Co Ltd コ−クス乾式消火設備
JPS5945387A (ja) * 1982-09-08 1984-03-14 Ishikawajima Harima Heavy Ind Co Ltd コ−クス乾式消火設備における粉コ−クス処理方法
JPS59197487A (ja) * 1983-04-26 1984-11-09 Nippon Steel Corp コ−クス乾式消火設備の操業方法
JPS60161481A (ja) * 1984-01-31 1985-08-23 Sumitomo Metal Ind Ltd コ−クス乾式消火設備の粉コ−クス燃焼装置
JPS60161147U (ja) * 1984-04-02 1985-10-26 新日本製鐵株式会社 コ−クス乾式消火設備におけるコ−クス粉処理装置
JPH0788510B2 (ja) * 1985-04-03 1995-09-27 新日本製鐵株式会社 コ−クス乾式消火設備
JPH01245091A (ja) * 1988-03-25 1989-09-29 Nkk Corp Ｃｄｑ設備のエネルギ回収装置
JP2001214166A (ja) * 2000-02-04 2001-08-07 Kawasaki Steel Corp コークス乾式消火装置でのコークスダストの燃焼方法
CN106433700A (zh) * 2016-11-11 2017-02-22 中冶焦耐(大连)工程技术有限公司 一种能高效回收热能的干熄焦除尘系统及工艺
CN210855984U (zh) * 2019-11-01 2020-06-26 中冶焦耐(大连)工程技术有限公司 一种干熄焦用除尘装置
CN110699096A (zh) * 2019-11-01 2020-01-17 中冶焦耐(大连)工程技术有限公司 一种干熄焦用除尘装置及提高干熄焦锅炉蒸汽产率的方法

Also Published As

Publication number Publication date
JP7400097B2 (ja) 2023-12-18
WO2021082755A1 (zh) 2021-05-06
JP2023505015A (ja) 2023-02-08
CN110699096A (zh) 2020-01-17

Similar Documents

Publication Publication Date Title
BR112022000997A2 (pt) Dispositivo de remoção de poeira para resfriamento brusco a seco de coque e método para aumentar a produtividade de vapor da caldeira de resfriamento brusco a seco de coque
BR112015005220A2 (pt) instalação de resfriamento brusco a seco de coque
AR091820A1 (es) Metodo y dispositivo para precalentamiento mejorado de carbon por intercambio de calor con gas refrigerante procedente de una instalacion de enfriamiento en seco de coque
SA518391531B1 (ar) مرحلة حرارية بعملية استخلاص الكبريت بانخفاض الامتصاص
BR112015029262A2 (pt) processo e aparelho para resfriamento brusco de coque
BR112018014353A2 (pt) arranjo de superfícies de recuperação de calor de uma caldeira de recuperação
MX2018000641A (es) Metodo y aparato para procesamiento termico.
BR112018003468A2 (pt) disposição de superfícies de recuperação de calor de uma caldeira de recuperação
MX2016010270A (es) Ensamble de quemador de arranque para caldera de recuperacion y metodo.
BR112018074206A2 (pt) aletas modificadas de bobina de forno
US1964877A (en) Apparatus for the treatment of fuel
BR112018073828A2 (pt) método de redução direta usando gás de ventilação
US1910724A (en) Furnace for smelting the residues from evaporated waste cellulose lyes
BR112014019967A2 (pt) método para alimentação otimizada em superfície de ar de combustão no espaço de aquecimento primário de uma câmara de forno de coque do tipo não recuperação ou recuperação de calor; e forno de coque para a alimentação otimizada em superfície de ar de combustão no espaço de aquecimento primário de uma câmara de forno de coque para a carbonização de carvão através do processo de tipo não recuperação ou recuperação de calor
US2007623A (en) Boiler installation and method of operation
US1519492A (en) Steam generator
US2800889A (en) Steam generating unit
US546170A (en) Edward makin
BR112023018135A2 (pt) Método e planta para craqueamento a vapor
BR112023017590A2 (pt) Método e sistema para craqueamento a vapor
US1736929A (en) Art of burning finely divided fuel
US2524795A (en) Furnace lighter tube construction
US1836526A (en) Operation of lime and dolomite kilns and furnaces
RU2014134475A (ru) Способ работы тепловой электрической станции
SU8101A1 (ru) Приспособление дл подвода воздуха под подвижную или цепную колосниковую решетку

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]