PH12020500387A1 - Boiler air preheating device, and boiler operation method - Google Patents

Boiler air preheating device, and boiler operation method

Info

Publication number
PH12020500387A1
PH12020500387A1 PH12020500387A PH12020500387A PH12020500387A1 PH 12020500387 A1 PH12020500387 A1 PH 12020500387A1 PH 12020500387 A PH12020500387 A PH 12020500387A PH 12020500387 A PH12020500387 A PH 12020500387A PH 12020500387 A1 PH12020500387 A1 PH 12020500387A1
Authority
PH
Philippines
Prior art keywords
boiler
air
stages
operation method
preheating device
Prior art date
Application number
PH12020500387A
Other languages
English (en)
Inventor
Hirotada Fujii
Original Assignee
Sumitomo Heavy Industries
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 Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Publication of PH12020500387A1 publication Critical patent/PH12020500387A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING 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
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING 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
    • F23L15/00—Heating of air supplied for combustion
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
PH12020500387A 2017-09-12 2020-02-27 Boiler air preheating device, and boiler operation method PH12020500387A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017174445 2017-09-12
PCT/JP2018/030323 WO2019054117A1 (ja) 2017-09-12 2018-08-15 ボイラの空気予熱装置及びボイラの運転方法

Publications (1)

Publication Number Publication Date
PH12020500387A1 true PH12020500387A1 (en) 2021-01-04

Family

ID=65722689

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12020500387A PH12020500387A1 (en) 2017-09-12 2020-02-27 Boiler air preheating device, and boiler operation method

Country Status (4)

Country Link
JP (1) JP7101180B2 (ko)
KR (1) KR102483777B1 (ko)
PH (1) PH12020500387A1 (ko)
WO (1) WO2019054117A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111895442A (zh) * 2019-05-06 2020-11-06 重庆市商顺换热设备有限公司 一种电厂烟气处理系统
CN113008042B (zh) * 2021-04-15 2023-04-18 新余钢铁股份有限公司 一种加热炉用的预热器防护结构及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305455A (en) * 1979-02-28 1981-12-15 Lipets Adolf U Multipass corrosion proof air heater
GB2046425B (en) 1979-04-06 1983-06-15 Lipets A U Multipass corrosion proof air heater
GB2139746B (en) 1983-04-22 1986-07-23 Lipets Adolf U Multipass corrosion-proof air preheater
JPS60162110A (ja) 1984-02-02 1985-08-23 Mitsubishi Heavy Ind Ltd 流動床温度制御装置
JPH0194748A (ja) 1987-10-07 1989-04-13 Casio Comput Co Ltd 通話装置
JPH01234713A (ja) * 1988-03-16 1989-09-20 Ngk Insulators Ltd 焼却装置の温度制御方法

Also Published As

Publication number Publication date
JPWO2019054117A1 (ja) 2020-10-22
WO2019054117A1 (ja) 2019-03-21
JP7101180B2 (ja) 2022-07-14
KR20200052873A (ko) 2020-05-15
KR102483777B1 (ko) 2022-12-30

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