BR112021007609A2 - Sistema de aquecimento de pressão positiva de forno de coque e método de controle de temperatura - Google Patents

Sistema de aquecimento de pressão positiva de forno de coque e método de controle de temperatura

Info

Publication number
BR112021007609A2
BR112021007609A2 BR112021007609A BR112021007609A BR112021007609A2 BR 112021007609 A2 BR112021007609 A2 BR 112021007609A2 BR 112021007609 A BR112021007609 A BR 112021007609A BR 112021007609 A BR112021007609 A BR 112021007609A BR 112021007609 A2 BR112021007609 A2 BR 112021007609A2
Authority
BR
Brazil
Prior art keywords
heating
positive pressure
regulating valve
opening
coke oven
Prior art date
Application number
BR112021007609A
Other languages
English (en)
Portuguese (pt)
Inventor
Changhai Wang
Chao Li
Chao Liu
Huilu Wang
Ou He
Shenming Li
Wenbo Jiang
Xiaodong Wang
Xingyi Ma
Yi Zhang
Original Assignee
Acre Automation Co Ltd 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 Automation Co Ltd Mcc filed Critical Acre Automation Co Ltd Mcc
Publication of BR112021007609A2 publication Critical patent/BR112021007609A2/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
    • C10B17/00—Preheating of coke ovens
    • 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
    • C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/16—Plc to applications
    • G05B2219/163—Domotique, domestic, home control, automation, smart, intelligent house

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Control Of Temperature (AREA)
BR112021007609A 2019-05-22 2019-12-11 Sistema de aquecimento de pressão positiva de forno de coque e método de controle de temperatura BR112021007609A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910426581.8A CN110244803A (zh) 2019-05-22 2019-05-22 一种焦炉正压烘炉系统及温度控制方法
PCT/CN2019/124480 WO2020233106A1 (fr) 2019-05-22 2019-12-11 Système de chauffage à pression positive de four à coke et procédé de régulation de température

Publications (1)

Publication Number Publication Date
BR112021007609A2 true BR112021007609A2 (pt) 2021-11-30

Family

ID=67884804

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021007609A BR112021007609A2 (pt) 2019-05-22 2019-12-11 Sistema de aquecimento de pressão positiva de forno de coque e método de controle de temperatura

Country Status (5)

Country Link
JP (1) JP7110497B2 (fr)
CN (1) CN110244803A (fr)
BR (1) BR112021007609A2 (fr)
RU (1) RU2761604C1 (fr)
WO (1) WO2020233106A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110244803A (zh) * 2019-05-22 2019-09-17 中冶焦耐自动化有限公司 一种焦炉正压烘炉系统及温度控制方法
CN112947187A (zh) * 2021-02-08 2021-06-11 山东惟德再制造科技有限公司 一种烘炉控制系统及其应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201445A (ja) * 1998-01-19 1999-07-30 Mitsubishi Heavy Ind Ltd コークス炉ガスバーナ弁の開度自動制御方法
CN101824328B (zh) * 2009-12-21 2013-02-13 西安理研工控科技有限公司 内热式直立炭化炉的荒煤气含氧量控制系统
CN102000814B (zh) * 2010-11-11 2013-01-23 上海安可科技有限公司 钢包烘烤控制中可变双限幅温度串级调节控制系统及方法
CN202486635U (zh) * 2011-11-23 2012-10-10 中国三冶集团有限公司工业炉工程公司 焦炉温度和压力自动监测的烘炉控制系统
CN105694921A (zh) * 2014-11-27 2016-06-22 上海梅山钢铁股份有限公司 一种全料柱换热干熄焦装置
CN104516378B (zh) * 2014-12-26 2017-04-26 华中科技大学 激光光源传输腔室的温控与净化控制方法和系统
CN105700383B (zh) * 2016-02-26 2018-05-29 中冶焦耐自动化有限公司 一种正压烘炉优化控制方法
JP6631326B2 (ja) 2016-03-09 2020-01-15 日本製鉄株式会社 コークス炉の炉体設備における火入れ時の炉体乾燥方法
CN205803521U (zh) * 2016-07-25 2016-12-14 江苏和隆优化能源科技有限公司 一种高炉热风炉煤气流量优化控制系统
CN206014991U (zh) * 2016-09-19 2017-03-15 河钢股份有限公司承德分公司 一种燃烧稳定的热风炉烘炉装置
CN206385082U (zh) * 2016-11-30 2017-08-08 河北峰煤焦化有限公司 一种焦炉加热煤气管道氮气保压系统
CN107120677B (zh) * 2017-06-01 2020-09-29 上海联达节能科技有限公司 一种加热炉助燃风压力自动控制的方法及系统
CN107576193B (zh) * 2017-09-18 2020-08-11 马鞍山钢铁股份有限公司 一种转底炉生球干燥系统温度控制方法
CN108865185A (zh) * 2018-07-05 2018-11-23 中冶焦耐(大连)工程技术有限公司 一种炭化室压力为正压的焦炉烘炉工艺
CN109439345B (zh) * 2018-12-26 2024-05-14 中冶焦耐自动化有限公司 一拖二正压烘炉装置
CN110244803A (zh) * 2019-05-22 2019-09-17 中冶焦耐自动化有限公司 一种焦炉正压烘炉系统及温度控制方法

Also Published As

Publication number Publication date
WO2020233106A1 (fr) 2020-11-26
JP7110497B2 (ja) 2022-08-01
RU2761604C1 (ru) 2021-12-10
JP2022502560A (ja) 2022-01-11
CN110244803A (zh) 2019-09-17

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