TWI585344B - Exhaust pipes and boilers - Google Patents
Exhaust pipes and boilers Download PDFInfo
- Publication number
- TWI585344B TWI585344B TW103141423A TW103141423A TWI585344B TW I585344 B TWI585344 B TW I585344B TW 103141423 A TW103141423 A TW 103141423A TW 103141423 A TW103141423 A TW 103141423A TW I585344 B TWI585344 B TW I585344B
- Authority
- TW
- Taiwan
- Prior art keywords
- funnel
- exhaust gas
- baffle
- exhaust
- flow direction
- Prior art date
Links
- 239000002245 particle Substances 0.000 claims description 53
- 239000007787 solid Substances 0.000 claims description 51
- 238000002485 combustion reaction Methods 0.000 claims description 31
- 230000000903 blocking effect Effects 0.000 claims description 16
- 238000011144 upstream manufacturing Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 13
- 239000000446 fuel Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 136
- 239000003245 coal Substances 0.000 description 28
- 239000002184 metal Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 241000482268 Zea mays subsp. mays Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000002817 coal dust Substances 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- 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
- F23J2217/00—Intercepting solids
- F23J2217/20—Intercepting solids by baffles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Chimneys And Flues (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013267997A JP5972857B2 (ja) | 2013-12-25 | 2013-12-25 | 排気ダクト及びボイラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201537113A TW201537113A (zh) | 2015-10-01 |
| TWI585344B true TWI585344B (zh) | 2017-06-01 |
Family
ID=53478281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103141423A TWI585344B (zh) | 2013-12-25 | 2014-11-28 | Exhaust pipes and boilers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10190771B2 (enExample) |
| JP (1) | JP5972857B2 (enExample) |
| CN (1) | CN105705865B (enExample) |
| TW (1) | TWI585344B (enExample) |
| WO (1) | WO2015098411A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6005015B2 (ja) * | 2013-09-04 | 2016-10-12 | 三菱日立パワーシステムズ株式会社 | ダクト壁面構造 |
| JP6385266B2 (ja) | 2014-12-12 | 2018-09-05 | 三菱日立パワーシステムズ株式会社 | 排気ダクト及びボイラ |
| JP6785046B2 (ja) * | 2016-02-26 | 2020-11-18 | 三菱パワー株式会社 | 排気ダクト及びボイラ並びに固体粒子の除去方法 |
| KR102015928B1 (ko) * | 2017-11-13 | 2019-08-29 | 두산중공업 주식회사 | 플라이 애쉬 포집 장치 |
| JP7075257B2 (ja) * | 2018-03-28 | 2022-05-25 | 三菱重工業株式会社 | 被処理水の乾燥装置及びそれを備えるボイラシステム |
| CN117167746B (zh) * | 2023-10-17 | 2024-05-14 | 徐州燃烧控制研究院有限公司 | 一种火炬系统余热回收用烟气处理设备及方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49126185A (enExample) * | 1973-04-05 | 1974-12-03 | ||
| JPS53141942A (en) * | 1977-05-17 | 1978-12-11 | Mitsubishi Heavy Ind Ltd | Duct for fluid |
| JPH10183354A (ja) * | 1996-12-25 | 1998-07-14 | Canon Inc | 堆積膜形成装置及び堆積膜形成方法 |
| US20080028935A1 (en) * | 2004-05-21 | 2008-02-07 | Rune Andersson | Method and Device for the Separation of Dust Particles |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2244936A (en) * | 1940-03-04 | 1941-06-10 | Bird Charles | Draft control and fly ash separator |
| US3503348A (en) * | 1968-08-30 | 1970-03-31 | Hagan Ind Inc | Incinerator |
| US3656440A (en) * | 1970-10-26 | 1972-04-18 | Morse Boulger Inc | Incinerator having means for treating combustion gases |
| JPS52137330U (enExample) * | 1976-04-14 | 1977-10-18 | ||
| JPS608536B2 (ja) | 1976-05-13 | 1985-03-04 | オリンパス光学工業株式会社 | 光学式記録再生装置における光ビ−ム制御装置 |
| US4285282A (en) * | 1977-12-22 | 1981-08-25 | Russell E. Stadt | Rubbish and refuse incinerator |
| JPH01129548A (ja) * | 1987-11-13 | 1989-05-22 | Matsushita Electric Ind Co Ltd | 通信制御装置 |
| JPH01129548U (enExample) * | 1988-02-26 | 1989-09-04 | ||
| JP2724176B2 (ja) * | 1988-09-30 | 1998-03-09 | バブコツク日立株式会社 | 排ガス脱硝装置 |
| DE68928932T2 (de) | 1988-12-27 | 1999-07-29 | Perseptive Biosystems, Inc., Framingham, Mass. | Racemisierungsfreies Verfahren zum Aufhängen von Aminosäuren auf einer Festphase |
| JPH0314549U (enExample) * | 1989-06-14 | 1991-02-14 | ||
| JP3057820B2 (ja) | 1991-07-16 | 2000-07-04 | 大日本インキ化学工業株式会社 | ピリジン誘導体とそれを含む強誘電性液晶組成物 |
| JPH0525134U (ja) * | 1991-09-05 | 1993-04-02 | 石川島播磨重工業株式会社 | ホツパ |
| JPH10165734A (ja) * | 1996-12-16 | 1998-06-23 | Hitachi Ltd | 灰粒子の捕集装置 |
| JP4331884B2 (ja) * | 2000-11-06 | 2009-09-16 | 新日鉄エンジニアリング株式会社 | コークス乾式消火設備における除塵器の衝突壁の構造 |
| JP3901453B2 (ja) * | 2001-01-23 | 2007-04-04 | 株式会社栗本鐵工所 | 飛灰除去装置 |
| DE10227639B4 (de) | 2002-06-20 | 2006-06-22 | Steag Encotec Gmbh | Kohlekraftwerk |
| CN101144396A (zh) * | 2006-09-15 | 2008-03-19 | 马龙根 | 双燃料助燃型燃气-蒸汽联合循环系统 |
| JP2008241061A (ja) | 2007-03-26 | 2008-10-09 | Babcock Hitachi Kk | 排煙処理設備 |
| JP5544913B2 (ja) * | 2010-02-10 | 2014-07-09 | 新日鐵住金株式会社 | フライアッシュ回収システム、金属片除去装置及び金属片除去方法 |
-
2013
- 2013-12-25 JP JP2013267997A patent/JP5972857B2/ja not_active Expired - Fee Related
-
2014
- 2014-11-27 CN CN201480060849.6A patent/CN105705865B/zh not_active Expired - Fee Related
- 2014-11-27 US US15/100,100 patent/US10190771B2/en not_active Expired - Fee Related
- 2014-11-27 WO PCT/JP2014/081310 patent/WO2015098411A1/ja not_active Ceased
- 2014-11-28 TW TW103141423A patent/TWI585344B/zh not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49126185A (enExample) * | 1973-04-05 | 1974-12-03 | ||
| JPS53141942A (en) * | 1977-05-17 | 1978-12-11 | Mitsubishi Heavy Ind Ltd | Duct for fluid |
| JPH10183354A (ja) * | 1996-12-25 | 1998-07-14 | Canon Inc | 堆積膜形成装置及び堆積膜形成方法 |
| 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 |
|---|---|
| CN105705865A (zh) | 2016-06-22 |
| WO2015098411A1 (ja) | 2015-07-02 |
| TW201537113A (zh) | 2015-10-01 |
| JP2015124913A (ja) | 2015-07-06 |
| JP5972857B2 (ja) | 2016-08-17 |
| CN105705865B (zh) | 2017-09-22 |
| US20170038066A1 (en) | 2017-02-09 |
| US10190771B2 (en) | 2019-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |