ES2738919A8 - Método y sistema para mejorar la efectividad de una caldera - Google Patents

Método y sistema para mejorar la efectividad de una caldera

Info

Publication number
ES2738919A8
ES2738919A8 ES201990005A ES201990005A ES2738919A8 ES 2738919 A8 ES2738919 A8 ES 2738919A8 ES 201990005 A ES201990005 A ES 201990005A ES 201990005 A ES201990005 A ES 201990005A ES 2738919 A8 ES2738919 A8 ES 2738919A8
Authority
ES
Spain
Prior art keywords
boiler
effectiveness
improve
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.)
Granted
Application number
ES201990005A
Other languages
English (en)
Other versions
ES2738919B1 (es
ES2738919A2 (es
ES2738919R1 (es
Inventor
Glenn D Mattison
Kevin O'boyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arvos Ljungstroem LLC
Original Assignee
Arvos Ljungstroem LLC
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 Arvos Ljungstroem LLC filed Critical Arvos Ljungstroem LLC
Publication of ES2738919A2 publication Critical patent/ES2738919A2/es
Publication of ES2738919A8 publication Critical patent/ES2738919A8/es
Publication of ES2738919R1 publication Critical patent/ES2738919R1/es
Application granted granted Critical
Publication of ES2738919B1 publication Critical patent/ES2738919B1/es
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/30—Controlling by gas-analysis apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/008—Adaptations for flue gas purification in steam generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/025—Devices and methods for diminishing corrosion, e.g. by preventing cooling beneath the dew point
    • 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
    • F22D1/36—Water and air preheating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/08—Arrangements of devices for treating smoke or fumes of heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F23K1/04—Heating fuel prior to delivery to combustion apparatus
    • 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
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/20—Sulfur; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/15043—Preheating combustion air by heat recovery means located in the chimney, e.g. for home heating devices
    • 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
    • Y02E20/30—Technologies for a more efficient combustion or heat usage
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chimneys And Flues (AREA)
  • Air Supply (AREA)
  • Treating Waste Gases (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
ES201990005A 2016-07-08 2017-01-13 Método y sistema para mejorar la efectividad de una caldera Withdrawn - After Issue ES2738919B1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/205,243 US10267517B2 (en) 2016-07-08 2016-07-08 Method and system for improving boiler effectiveness
PCT/US2016/055958 WO2018009233A1 (en) 2016-07-08 2016-10-07 Method and system for improving boiler effectiveness
PCT/US2017/013459 WO2018009247A1 (en) 2016-07-08 2017-01-13 Method and system for improving boiler effectiveness

Publications (4)

Publication Number Publication Date
ES2738919A2 ES2738919A2 (es) 2020-01-27
ES2738919A8 true ES2738919A8 (es) 2020-02-19
ES2738919R1 ES2738919R1 (es) 2020-02-20
ES2738919B1 ES2738919B1 (es) 2021-02-25

Family

ID=57206398

Family Applications (3)

Application Number Title Priority Date Filing Date
ES201990005A Withdrawn - After Issue ES2738919B1 (es) 2016-07-08 2017-01-13 Método y sistema para mejorar la efectividad de una caldera
ES17705500T Active ES2830731T3 (es) 2016-07-08 2017-01-13 Método de funcionamiento y modificación de un sistema de generación de vapor
ES201990006A Pending ES2745035R1 (es) 2016-07-08 2017-07-10 Método y sistema para mejorar la efectividad de una caldera

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES17705500T Active ES2830731T3 (es) 2016-07-08 2017-01-13 Método de funcionamiento y modificación de un sistema de generación de vapor
ES201990006A Pending ES2745035R1 (es) 2016-07-08 2017-07-10 Método y sistema para mejorar la efectividad de una caldera

Country Status (12)

Country Link
US (3) US10267517B2 (es)
EP (2) EP3482124B1 (es)
JP (3) JP2019520543A (es)
KR (2) KR20190024970A (es)
CN (2) CN107923610B (es)
AU (3) AU2017291660A1 (es)
ES (3) ES2738919B1 (es)
GB (1) GB2567104B (es)
PL (3) PL429572A1 (es)
SI (1) SI3482124T1 (es)
WO (4) WO2018009233A1 (es)
ZA (2) ZA201900378B (es)

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CN111120026A (zh) * 2019-12-23 2020-05-08 东方电气集团东方汽轮机有限公司 一种火电机组的机炉深度耦合热力系统
CN111495143A (zh) * 2020-05-13 2020-08-07 东南大学 一种适用危废焚烧炉的scr脱硝系统及方法
CN112229663B (zh) * 2020-10-13 2023-01-10 国家电投集团重庆合川发电有限公司 空预器漏风率在线确定方法、装置、设备及存储介质
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Also Published As

Publication number Publication date
CN107923610A (zh) 2018-04-17
KR20190026783A (ko) 2019-03-13
WO2018009781A1 (en) 2018-01-11
JP2019525114A (ja) 2019-09-05
ES2738919B1 (es) 2021-02-25
AU2017292939A1 (en) 2019-02-07
JP2019520543A (ja) 2019-07-18
PL3482124T3 (pl) 2021-03-08
AU2023202632A1 (en) 2023-05-18
US10955136B2 (en) 2021-03-23
GB201901694D0 (en) 2019-03-27
KR102474929B1 (ko) 2022-12-07
ES2830731T3 (es) 2021-06-04
EP3482125A1 (en) 2019-05-15
JP2022024062A (ja) 2022-02-08
ES2738919A2 (es) 2020-01-27
US20210285637A1 (en) 2021-09-16
CN107923610B (zh) 2020-05-19
GB2567104A (en) 2019-04-03
WO2018009233A1 (en) 2018-01-11
PL429398A1 (pl) 2019-11-18
CN110036238A (zh) 2019-07-19
CN110036238B (zh) 2021-08-10
ES2738919R1 (es) 2020-02-20
ES2745035R1 (es) 2020-03-03
GB2567104B (en) 2021-09-22
PL429572A1 (pl) 2019-11-18
EP3482124B1 (en) 2020-09-02
ES2745035A2 (es) 2020-02-27
ZA201900427B (en) 2019-09-25
WO2018009926A1 (en) 2018-01-11
ZA201900378B (en) 2019-10-30
JP7152121B2 (ja) 2022-10-12
PL241095B1 (pl) 2022-08-01
US20190301735A1 (en) 2019-10-03
EP3482125B1 (en) 2024-02-21
WO2018009247A1 (en) 2018-01-11
EP3482124A1 (en) 2019-05-15
KR20190024970A (ko) 2019-03-08
SI3482124T1 (sl) 2021-01-29
AU2017291660A1 (en) 2019-02-07
US10267517B2 (en) 2019-04-23
US20180010792A1 (en) 2018-01-11
JP7207810B2 (ja) 2023-01-18

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