ES2644888R1 - Aparato de tratamiento de gas de chimenea - Google Patents
Aparato de tratamiento de gas de chimenea Download PDFInfo
- Publication number
- ES2644888R1 ES2644888R1 ES201790035A ES201790035A ES2644888R1 ES 2644888 R1 ES2644888 R1 ES 2644888R1 ES 201790035 A ES201790035 A ES 201790035A ES 201790035 A ES201790035 A ES 201790035A ES 2644888 R1 ES2644888 R1 ES 2644888R1
- Authority
- ES
- Spain
- Prior art keywords
- duct
- chimney gas
- hopper
- gas treatment
- treatment device
- 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
Links
Classifications
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- 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
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/10—Conditioning the gas to be cleaned
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/04—Traps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Chimneys And Flues (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Un aparato de tratamiento de gas de chimenea que comprende un aparato de desnitración que tiene un catalizador de desnitración y un ducto que guía el gas de chimenea desde una caldera de combustión de carbón al aparato de desnitración, dicho ducto está conformado por un ducto horizontal, un ducto vertical conectado al ducto horizontal, y una tolva, en donde una placa de choque hace que las partículas de ceniza en el gas de chimenea choquen y caigan dentro de la tolva, y dicha placa de choque se suministra con el fin de inclinarse hacia el ducto horizontal mediante un ángulo de ajuste "a" (0º < a < 90º) con respecto al plano de abertura del extremo superior de la tolva.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015-079210 | 2015-04-08 | ||
JP2015079210A JP6560007B2 (ja) | 2015-04-08 | 2015-04-08 | 排ガス処理装置 |
PCT/JP2016/061375 WO2016163449A1 (ja) | 2015-04-08 | 2016-04-07 | 排ガス処理装置 |
Publications (4)
Publication Number | Publication Date |
---|---|
ES2644888A2 ES2644888A2 (es) | 2017-11-30 |
ES2644888R1 true ES2644888R1 (es) | 2017-12-11 |
ES2644888B2 ES2644888B2 (es) | 2018-10-11 |
ES2644888B9 ES2644888B9 (es) | 2019-02-25 |
Family
ID=57073128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201790035A Active ES2644888B9 (es) | 2015-04-08 | 2016-04-07 | Aparato de tratamiento de gas de chimenea |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180085694A1 (es) |
JP (1) | JP6560007B2 (es) |
KR (1) | KR102126663B1 (es) |
CN (1) | CN107427773A (es) |
ES (1) | ES2644888B9 (es) |
TW (1) | TWI626984B (es) |
WO (1) | WO2016163449A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018047356A1 (ja) | 2016-09-12 | 2018-03-15 | 中国電力株式会社 | 脱硝触媒、及びその製造方法 |
JP2019147142A (ja) * | 2018-02-28 | 2019-09-05 | 三菱日立パワーシステムズ株式会社 | 排ガス処理装置 |
CN108787625B (zh) * | 2018-07-18 | 2023-09-29 | 郴州市海利微电子科技有限公司 | 离子风表面处理机 |
CN117813146A (zh) | 2021-09-28 | 2024-04-02 | 三菱重工业株式会社 | 脱硝装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57117721A (en) * | 1981-01-12 | 1982-07-22 | Mitsubishi Heavy Ind Ltd | Duct hopper device |
JPS60140618U (ja) * | 1984-02-28 | 1985-09-18 | バブコツク日立株式会社 | 集塵装置 |
JPH0295415A (ja) * | 1988-09-30 | 1990-04-06 | Babcock Hitachi Kk | 排ガス脱硝装置 |
US20080028935A1 (en) * | 2004-05-21 | 2008-02-07 | Rune Andersson | Method and Device for the Separation of Dust Particles |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08117559A (ja) | 1994-10-25 | 1996-05-14 | Mitsubishi Heavy Ind Ltd | 石炭焚ボイラの脱硝装置 |
CN101281698A (zh) * | 2008-06-03 | 2008-10-08 | 浙江融智能源科技有限公司 | 烟气脱硝装置流场分布结构的模拟平台及其试验方法 |
JP5523807B2 (ja) * | 2009-08-05 | 2014-06-18 | 三菱重工業株式会社 | 排ガス処理装置 |
CN201719926U (zh) * | 2010-07-07 | 2011-01-26 | 山东中实易通集团有限公司 | 煤粉锅炉炉内烟气除尘*** |
JP5743054B2 (ja) * | 2010-11-29 | 2015-07-01 | 三菱日立パワーシステムズ株式会社 | 排ガス処理装置 |
JP5854863B2 (ja) * | 2012-01-30 | 2016-02-09 | 三菱日立パワーシステムズ株式会社 | 排ガス処理装置 |
TWI485356B (zh) * | 2012-05-29 | 2015-05-21 | Mitsubishi Heavy Ind Plant Construstion Co Ltd | 流路內除煤裝置及塵埃回收裝置 |
JP6513341B2 (ja) * | 2014-05-23 | 2019-05-15 | 三菱日立パワーシステムズ株式会社 | 脱硝設備及び触媒の交換方法 |
-
2015
- 2015-04-08 JP JP2015079210A patent/JP6560007B2/ja active Active
-
2016
- 2016-04-06 TW TW105110774A patent/TWI626984B/zh active
- 2016-04-07 ES ES201790035A patent/ES2644888B9/es active Active
- 2016-04-07 KR KR1020177026796A patent/KR102126663B1/ko active IP Right Grant
- 2016-04-07 WO PCT/JP2016/061375 patent/WO2016163449A1/ja active Application Filing
- 2016-04-07 US US15/562,271 patent/US20180085694A1/en not_active Abandoned
- 2016-04-07 CN CN201680018631.3A patent/CN107427773A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57117721A (en) * | 1981-01-12 | 1982-07-22 | Mitsubishi Heavy Ind Ltd | Duct hopper device |
JPS60140618U (ja) * | 1984-02-28 | 1985-09-18 | バブコツク日立株式会社 | 集塵装置 |
JPH0295415A (ja) * | 1988-09-30 | 1990-04-06 | Babcock Hitachi Kk | 排ガス脱硝装置 |
US20080028935A1 (en) * | 2004-05-21 | 2008-02-07 | Rune Andersson | Method and Device for the Separation of Dust Particles |
Also Published As
Publication number | Publication date |
---|---|
CN107427773A (zh) | 2017-12-01 |
ES2644888B9 (es) | 2019-02-25 |
US20180085694A1 (en) | 2018-03-29 |
ES2644888A2 (es) | 2017-11-30 |
JP2016198701A (ja) | 2016-12-01 |
KR20170122221A (ko) | 2017-11-03 |
TW201701942A (zh) | 2017-01-16 |
JP6560007B2 (ja) | 2019-08-14 |
TWI626984B (zh) | 2018-06-21 |
ES2644888B2 (es) | 2018-10-11 |
WO2016163449A1 (ja) | 2016-10-13 |
KR102126663B1 (ko) | 2020-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2644888 Country of ref document: ES Kind code of ref document: B2 Effective date: 20181011 |
|
PC2A | Transfer of patent |
Owner name: MITSUBISHI POWER, LTD. Effective date: 20210412 |