CN107250666B - 锅炉给水系统及具备该锅炉给水系统的锅炉、锅炉给水方法 - Google Patents

锅炉给水系统及具备该锅炉给水系统的锅炉、锅炉给水方法 Download PDF

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Publication number
CN107250666B
CN107250666B CN201680009182.6A CN201680009182A CN107250666B CN 107250666 B CN107250666 B CN 107250666B CN 201680009182 A CN201680009182 A CN 201680009182A CN 107250666 B CN107250666 B CN 107250666B
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China
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water
path
temperature
boiler
amount
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Chinese (zh)
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CN107250666A (zh
Inventor
天野正广
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Mitsubishi Heavy Industries Marine Machinery and Equipment Co Ltd
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Mitsubishi Heavy Industries Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/007—Control systems for waste heat boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnaces, fire tubes or flue ways
    • F22D1/12—Control devices, e.g. for regulating steam temperature

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
CN201680009182.6A 2015-02-10 2016-01-28 锅炉给水系统及具备该锅炉给水系统的锅炉、锅炉给水方法 Active CN107250666B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-023977 2015-02-10
JP2015023977A JP6552833B2 (ja) 2015-02-10 2015-02-10 ボイラ給水システム及びそれを備えたボイラ、ボイラ給水方法
PCT/JP2016/052449 WO2016129395A1 (ja) 2015-02-10 2016-01-28 ボイラ給水システム及びそれを備えたボイラ、ボイラ給水方法

Publications (2)

Publication Number Publication Date
CN107250666A CN107250666A (zh) 2017-10-13
CN107250666B true CN107250666B (zh) 2019-06-28

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ID=56614283

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CN201680009182.6A Active CN107250666B (zh) 2015-02-10 2016-01-28 锅炉给水系统及具备该锅炉给水系统的锅炉、锅炉给水方法

Country Status (4)

Country Link
JP (1) JP6552833B2 (https=)
KR (2) KR102197740B1 (https=)
CN (1) CN107250666B (https=)
WO (1) WO2016129395A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6349946B2 (ja) * 2014-05-14 2018-07-04 三浦工業株式会社 ボイラシステム
CN107859985A (zh) * 2017-12-11 2018-03-30 中煤科工清洁能源股份有限公司 一种锅炉给水系统
JP2019152357A (ja) * 2018-03-01 2019-09-12 三菱重工エンジニアリング株式会社 排ガスクーラー
JP7319769B2 (ja) * 2018-10-03 2023-08-02 三菱重工マリンマシナリ株式会社 排熱回収システム及び船舶並びに排熱回収装置の運転方法
CN109869710A (zh) * 2019-03-14 2019-06-11 东方菱日锅炉有限公司 余热锅炉尾部除氧供热系统
JP7311990B2 (ja) * 2019-03-22 2023-07-20 荏原環境プラント株式会社 排熱回収ボイラ及び排熱回収ボイラの伝熱管の温度の制御方法
KR102256414B1 (ko) * 2019-09-02 2021-05-26 비에이치아이(주) 배열 회수 보일러 시스템
KR102435061B1 (ko) * 2020-12-15 2022-08-23 대림로얄이앤피(주) 복합열교환기를 통해 배기열 회수효율을 높이기 위한 보일러
US20220275936A1 (en) * 2021-02-26 2022-09-01 Outokumpu Stainless USA. LLC Cooling system for steel production system
CN115978524A (zh) * 2022-12-29 2023-04-18 哈尔滨锅炉厂预热器有限责任公司 一种防止余热锅炉高温省煤器汽化的旁路系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828804A (ja) * 1994-07-14 1996-02-02 Hitachi Zosen Corp ごみ焼却炉における立上時排ガス温度制御方法および装置
CN202166043U (zh) * 2011-06-17 2012-03-14 中国石油天然气股份有限公司 提高余热锅炉、锅炉效率的装置
JP5128624B2 (ja) * 2010-03-23 2013-01-23 株式会社新来島どっく 排ガスエコノマイザー循環水システム
CN103256644A (zh) * 2013-04-11 2013-08-21 杭州锅炉集团股份有限公司 扩大低压省煤器系统
CN103939885A (zh) * 2014-03-28 2014-07-23 上海发电设备成套设计研究院 一种用于脱硝设备全程投运的给水置换式省煤器系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131908U (ja) * 1983-02-25 1984-09-04 株式会社東芝 コンパインドサイクル発電プラント
JPS6081401U (ja) * 1983-11-10 1985-06-06 宇部興産株式会社 排熱ボイラ
JPS61186579A (ja) * 1985-02-07 1986-08-20 東レ株式会社 縮織物の製造方法
JPS6390703U (https=) * 1986-12-03 1988-06-13
JPH0275802A (ja) 1988-09-13 1990-03-15 Toshiba Corp 排熱回収ボイラ
JPH08327001A (ja) 1995-06-06 1996-12-10 Babcock Hitachi Kk 排熱回収ボイラとその運転方法
JPH09126409A (ja) * 1995-11-01 1997-05-16 Babcock Hitachi Kk 給水加熱器の温度制御方法およびその装置
JP5040413B2 (ja) 2007-04-19 2012-10-03 三浦工業株式会社 補助ボイラ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828804A (ja) * 1994-07-14 1996-02-02 Hitachi Zosen Corp ごみ焼却炉における立上時排ガス温度制御方法および装置
JP5128624B2 (ja) * 2010-03-23 2013-01-23 株式会社新来島どっく 排ガスエコノマイザー循環水システム
CN202166043U (zh) * 2011-06-17 2012-03-14 中国石油天然气股份有限公司 提高余热锅炉、锅炉效率的装置
CN103256644A (zh) * 2013-04-11 2013-08-21 杭州锅炉集团股份有限公司 扩大低压省煤器系统
CN103939885A (zh) * 2014-03-28 2014-07-23 上海发电设备成套设计研究院 一种用于脱硝设备全程投运的给水置换式省煤器系统

Also Published As

Publication number Publication date
KR20180101635A (ko) 2018-09-12
WO2016129395A1 (ja) 2016-08-18
CN107250666A (zh) 2017-10-13
JP2016148468A (ja) 2016-08-18
JP6552833B2 (ja) 2019-07-31
KR102197740B1 (ko) 2021-01-04
KR20170098287A (ko) 2017-08-29
KR101959154B1 (ko) 2019-07-02

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Effective date of registration: 20200918

Address after: No.1, 1-1, shiozhimachi, Nagasaki, Nagasaki, Japan

Patentee after: Mitsubishi Heavy Industries Marine Machinery Co.,Ltd.

Address before: Japan's Tokyo port harbor two chome 16 No. 5

Patentee before: MITSUBISHI HEAVY INDUSTRIES, Ltd.