BR112012025499A2 - Filtro para a remoção de poluentes de gases em alta temperatura em um sistema de geração de potência. - Google Patents
Filtro para a remoção de poluentes de gases em alta temperatura em um sistema de geração de potência.Info
- Publication number
- BR112012025499A2 BR112012025499A2 BR112012025499A BR112012025499A BR112012025499A2 BR 112012025499 A2 BR112012025499 A2 BR 112012025499A2 BR 112012025499 A BR112012025499 A BR 112012025499A BR 112012025499 A BR112012025499 A BR 112012025499A BR 112012025499 A2 BR112012025499 A2 BR 112012025499A2
- Authority
- BR
- Brazil
- Prior art keywords
- filter
- gases
- power generation
- high temperature
- generation system
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 6
- 239000003344 environmental pollutant Substances 0.000 title abstract 3
- 238000010248 power generation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
-
- 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
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/83—Solid phase processes with moving reactants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- 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
- F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
-
- 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
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/12—Influencing the filter cake during filtration using filter aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/20—High temperature filtration
-
- 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
- F23J2215/30—Halogen; Compounds thereof
- F23J2215/301—Dioxins; Furans
-
- 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
- F23J2217/10—Intercepting solids by filters
- F23J2217/101—Baghouse type
-
- 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
- F23J2217/10—Intercepting solids by filters
- F23J2217/104—High temperature resistant (ceramic) type
-
- 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
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
FILTRO PARA A REMOÇÃO DE POLUENTES DE GASES EM ALTA TEMPERATURA EM UM SISTEMA DE GERAÇÃO DE POTÊNCIA. A presente invenção propõe um método para a remoção de poluentes de gases em alta temperatura de sua introdução em um trocador de calor de uma caldeira geradora de vapor dentro de um sistema de geração de potência. O método compreende a colocação de um sistema de filtros (100) no caminho de fluxo do gás quente a montante de uma caldeira de calor de rejeito. O sistema de filtros compreende pelo menos dois bancos de filtros alongados substancialmente ocos (110). Cada um dosd quais filtra partículas do fluxo gasoso quando este flui de uma sua superfície externa para uma sua superfície interna. Válvulas (104, 106) permitem que cada banco de filtros fique isolado do caminho de fluxo do gás quente. O método inclui periodicamente isolar pelo menos um banco de filtros enquanto são passados os gases quentes por pelo menos outro dos referidos bancos de filtros e a limpeza dos bancos de filtros isolados. Após a limpeza dos filtros (110) a cal é injetada no caminho do fluxo, de maneira a revestir a superfície externa dos filtros (110) para aí produzir um revestimento do cal solto.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1005731.3A GB2479362B (en) | 2010-04-07 | 2010-04-07 | Improvements in gas treatment |
PCT/GB2011/000532 WO2011124885A1 (en) | 2010-04-07 | 2011-04-07 | Filter for removing pollutants from high temperature gases in a power generation system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012025499A2 true BR112012025499A2 (pt) | 2017-08-29 |
Family
ID=42228932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012025499A BR112012025499A2 (pt) | 2010-04-07 | 2011-04-07 | Filtro para a remoção de poluentes de gases em alta temperatura em um sistema de geração de potência. |
Country Status (5)
Country | Link |
---|---|
US (1) | US9011575B2 (pt) |
EP (1) | EP2555854A1 (pt) |
BR (1) | BR112012025499A2 (pt) |
GB (1) | GB2479362B (pt) |
WO (1) | WO2011124885A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2556878B1 (en) * | 2011-08-12 | 2017-05-31 | General Electric Technology GmbH | A filter device comprising a system for detecting a local operation condition in an individual filter unit or in a group of filter units and corresponding method |
CN102410766A (zh) * | 2011-12-06 | 2012-04-11 | 绍兴文理学院 | 自清洁式定型机余热回收器 |
JP5795284B2 (ja) * | 2012-05-22 | 2015-10-14 | 株式会社堀場製作所 | 排ガス分析装置 |
ITMI20120952A1 (it) * | 2012-06-01 | 2013-12-02 | Ecospray Technologies S R L | Apparato filtrante anti-particolato per motori diesel marini e metodo di funzionamento e rigenerazione di detto apparato |
CN103463896B (zh) * | 2013-09-09 | 2016-01-27 | 佛山市人居环保工程有限公司 | 一种积架层厚度可控、分选、连续的除尘器的操作方法 |
US11215360B2 (en) * | 2015-08-18 | 2022-01-04 | Glock Ökoenergie Gmbh | Method and device for drying wood chips |
CN105885957B (zh) * | 2016-05-24 | 2020-03-31 | 河南龙成煤高效技术应用有限公司 | 一种高温脱尘过滤设备、高温脱尘过滤系统及连续脱尘过滤的方法 |
US11066613B2 (en) | 2016-06-23 | 2021-07-20 | Glock Ökoenergie Gmbh | Method and apparatus for gasifying carbon-containing material |
SI3323495T1 (sl) * | 2016-11-16 | 2020-08-31 | Glock Health, Science And Research Gmbh | Produktni plinski filter za izpušne pline lesnih uplinjevalnih reaktorjev, ki obsega filtrirne svečke in napajanje z zeolitom |
CN108654316B (zh) * | 2018-05-21 | 2021-01-29 | 上海梅山工业民用工程设计研究院有限公司 | 煤焦油化产VOCs废气热氧化处理工艺 |
DE102018128739A1 (de) * | 2018-11-15 | 2020-05-20 | Dürr Systems Ag | Abgasreinigungsanlage sowie Verfahren und Datenverarbeitungssystem zur Überwachung zumindest einer Abgasreinigungsanlage |
CN109520361A (zh) * | 2018-12-27 | 2019-03-26 | 无锡方盛换热器股份有限公司 | 一种高效回转式换热器 |
CN112973289A (zh) * | 2019-12-12 | 2021-06-18 | 伊利诺斯工具制品有限公司 | 废气净化装置 |
CN111974105A (zh) * | 2020-08-18 | 2020-11-24 | 吴江市胜天包装输送机械有限责任公司 | 一种具有除尘功能的风选机 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2529044A1 (de) * | 1975-06-30 | 1977-01-27 | Delaco Ges Fuer Huetten Und St | Schlauchfilter |
JPS5765813A (en) * | 1980-10-09 | 1982-04-21 | Nippon Soken Inc | Purifier for removing particle from exhaust gas of internal combustion engine |
JPS611913A (ja) | 1984-06-14 | 1986-01-07 | Mitsubishi Heavy Ind Ltd | スラグタツプ燃焼装置 |
NL8401919A (nl) * | 1984-06-18 | 1986-01-16 | Uzimet Bv | Werkwijze voor het verwijderen van bitumineuze stoffen uit afgassen. |
DE3447294A1 (de) * | 1984-12-24 | 1986-06-26 | Rolf Dipl.-Ing. 5204 Lohmar Jipp | Schlauchfilter fuer die abscheidung von staubfoermigen produkten und fuer die absorption gasfoermiger schadstoffe aus gasen |
US4720972A (en) * | 1986-10-17 | 1988-01-26 | Ford Motor Company | Low energy regeneration system for particulate trap for an internal combustion engine |
FI96002C (fi) * | 1993-04-08 | 1996-04-25 | Ahlstroem Oy | Menetelmä ja laite meesalietteen saostamiseen käytetyn suodatusrummun puhdistamiseksi |
US5505766A (en) * | 1994-07-12 | 1996-04-09 | Electric Power Research, Inc. | Method for removing pollutants from a combustor flue gas and system for same |
JP3773302B2 (ja) * | 1995-10-03 | 2006-05-10 | 株式会社荏原製作所 | 熱回収システム及び発電システム |
US5930994A (en) * | 1996-07-02 | 1999-08-03 | Ibiden Co., Ltd. | Reverse cleaning regeneration type exhaust emission control device and method of regenerating the same |
JP3581517B2 (ja) * | 1997-03-18 | 2004-10-27 | 北海道電力株式会社 | 脱塵装置およびその運転方法 |
JP3303722B2 (ja) * | 1997-04-04 | 2002-07-22 | 三菱自動車工業株式会社 | 内燃機関の排気微粒子除去装置 |
JP3820027B2 (ja) | 1998-03-27 | 2006-09-13 | 三菱重工業株式会社 | 塩化水素、二酸化硫黄の除去装置 |
DE10112250A1 (de) * | 2001-03-14 | 2002-09-19 | Marek Napierala | Verfahren zum Umsetzen von in einem heißen Gasstrom mitgeführten kohlenstoffhaltigen Feststoffen |
FR2840354A1 (fr) * | 2002-06-04 | 2003-12-05 | Jean Claude Fayard | Dispositif de filtration des gaz d'echappement pour moteur diesel a surface de filtration variable par obstruction commandee |
GB0230082D0 (en) | 2002-12-24 | 2003-01-29 | Perry Ophneil H | Oven |
US9005328B2 (en) * | 2010-04-30 | 2015-04-14 | Tm Industrial Supply, Inc. | Filter |
-
2010
- 2010-04-07 GB GB1005731.3A patent/GB2479362B/en active Active
-
2011
- 2011-04-07 BR BR112012025499A patent/BR112012025499A2/pt not_active IP Right Cessation
- 2011-04-07 US US13/639,581 patent/US9011575B2/en active Active - Reinstated
- 2011-04-07 WO PCT/GB2011/000532 patent/WO2011124885A1/en active Application Filing
- 2011-04-07 EP EP11715258A patent/EP2555854A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US20130276628A1 (en) | 2013-10-24 |
GB201005731D0 (en) | 2010-05-19 |
EP2555854A1 (en) | 2013-02-13 |
GB2479362A (en) | 2011-10-12 |
US9011575B2 (en) | 2015-04-21 |
WO2011124885A1 (en) | 2011-10-13 |
GB2479362B (en) | 2012-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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