JP2019148349A - ボイラシステム、および、ボイラシステムの運転方法 - Google Patents

ボイラシステム、および、ボイラシステムの運転方法 Download PDF

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Publication number
JP2019148349A
JP2019148349A JP2018031794A JP2018031794A JP2019148349A JP 2019148349 A JP2019148349 A JP 2019148349A JP 2018031794 A JP2018031794 A JP 2018031794A JP 2018031794 A JP2018031794 A JP 2018031794A JP 2019148349 A JP2019148349 A JP 2019148349A
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Japan
Prior art keywords
exhaust gas
air
line
boiler
flow rate
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.)
Pending
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JP2018031794A
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English (en)
Japanese (ja)
Inventor
富明 上妻
Tomiaki Kamitsuma
富明 上妻
笹谷 史郎
Shiro Sasaya
史郎 笹谷
学 永冨
Manabu Nagatomi
学 永冨
Original Assignee
三菱日立パワーシステムズ株式会社
Mitsubishi Hitachi Power Systems Ltd
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.)
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Publication date
Application filed by 三菱日立パワーシステムズ株式会社, Mitsubishi Hitachi Power Systems Ltd filed Critical 三菱日立パワーシステムズ株式会社
Priority to JP2018031794A priority Critical patent/JP2019148349A/ja
Publication of JP2019148349A publication Critical patent/JP2019148349A/ja
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B80/00Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23KFEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02Pneumatic feeding arrangements, i.e. by air blast
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00Heating of air supplied for combustion
    • F23L15/04Arrangements of recuperators
    • F23L15/045Arrangements of recuperators using intermediate heat-transfer fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N5/00Systems for controlling combustion
    • F23N5/003Systems for controlling combustion using detectors sensitive to combustion gas properties
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
JP2018031794A 2018-02-26 2018-02-26 ボイラシステム、および、ボイラシステムの運転方法 Pending JP2019148349A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018031794A JP2019148349A (ja) 2018-02-26 2018-02-26 ボイラシステム、および、ボイラシステムの運転方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018031794A JP2019148349A (ja) 2018-02-26 2018-02-26 ボイラシステム、および、ボイラシステムの運転方法
CN201910120959.1A CN110195857A (zh) 2018-02-26 2019-02-18 锅炉系统及锅炉系统的运转方法

Publications (1)

Publication Number Publication Date
JP2019148349A true JP2019148349A (ja) 2019-09-05

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ID=67751449

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JP2018031794A Pending JP2019148349A (ja) 2018-02-26 2018-02-26 ボイラシステム、および、ボイラシステムの運転方法

Country Status (2)

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JP (1) JP2019148349A (zh)
CN (1) CN110195857A (zh)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202638555U (zh) * 2012-01-29 2013-01-02 上海锅炉厂有限公司 用于降低NOx形成的磨煤机一次风混合装置
CN106391284B (zh) * 2016-08-31 2019-10-18 珠海市华远自动化科技有限公司 一种调节磨煤机内部氧气浓度的系统及控制方法

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Publication number Publication date
CN110195857A (zh) 2019-09-03

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