TW201245055A - System for drying sludge by steam extracted from boiler set with thermal compensation - Google Patents
System for drying sludge by steam extracted from boiler set with thermal compensation Download PDFInfo
- Publication number
- TW201245055A TW201245055A TW101107322A TW101107322A TW201245055A TW 201245055 A TW201245055 A TW 201245055A TW 101107322 A TW101107322 A TW 101107322A TW 101107322 A TW101107322 A TW 101107322A TW 201245055 A TW201245055 A TW 201245055A
- Authority
- TW
- Taiwan
- Prior art keywords
- sludge
- steam
- boiler
- inlet pipe
- heat
- Prior art date
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 94
- 238000001035 drying Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003546 flue gas Substances 0.000 claims abstract description 36
- 238000000605 extraction Methods 0.000 claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000002918 waste heat Substances 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical group [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 6
- 239000002253 acid Substances 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
- F01K17/04—Using steam or condensate extracted or exhausted from steam engine plant for specific purposes other than heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Hydrology & Water Resources (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100631749A CN102173555B (zh) | 2011-03-16 | 2011-03-16 | 带热力补偿的锅炉机组抽汽干化污泥系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201245055A true TW201245055A (en) | 2012-11-16 |
| TWI453169B TWI453169B (enExample) | 2014-09-21 |
Family
ID=44516860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101107322A TW201245055A (en) | 2011-03-16 | 2012-03-05 | System for drying sludge by steam extracted from boiler set with thermal compensation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20140007447A1 (enExample) |
| JP (1) | JP5881751B2 (enExample) |
| CN (1) | CN102173555B (enExample) |
| AU (1) | AU2011362424A1 (enExample) |
| DE (1) | DE112011105039B4 (enExample) |
| TW (1) | TW201245055A (enExample) |
| WO (1) | WO2012122841A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173555B (zh) * | 2011-03-16 | 2012-07-04 | 上海伏波环保设备有限公司 | 带热力补偿的锅炉机组抽汽干化污泥系统 |
| CN103175188A (zh) * | 2011-12-20 | 2013-06-26 | 上海康洪精密机械有限公司 | 闭循环式省煤器 |
| CN102734787B (zh) * | 2012-07-06 | 2014-10-22 | 上海伏波环保设备有限公司 | 顺流式锅炉烟气余热回收系统 |
| CN103723901A (zh) * | 2012-10-12 | 2014-04-16 | 上海市政工程设计研究总院（集团）有限公司 | 利用污泥干化余热对消化处理进泥进行预加热的方法 |
| US8869420B1 (en) * | 2012-11-19 | 2014-10-28 | Mousa Mohammad Nazhad | Energy-efficient process and apparatus for drying feedstock |
| CN102997220B (zh) * | 2012-12-31 | 2015-01-21 | 北京富士特锅炉有限公司 | 一种大气式废热回收热力除氧装置 |
| CN105502876B (zh) * | 2015-11-25 | 2018-07-27 | 上海环境卫生工程设计院有限公司 | 一种污泥间接热干化尾气利用系统和干化方法 |
| CN110272176B (zh) * | 2019-07-09 | 2022-06-28 | 招远市汇潮新能源科技有限公司 | 基于分布式超强吸液小球的污泥深度干化装置及方法 |
| CN110925098B (zh) * | 2019-12-26 | 2025-01-28 | 西安热工研究院有限公司 | 一种带高效澄清混凝装置的tca给水回收系统及控制方法 |
| CN111285581B (zh) * | 2020-03-30 | 2022-05-24 | 西安热工研究院有限公司 | 一种燃煤电站机组污泥低温热水解系统的运行控制方法 |
| CN111777126A (zh) * | 2020-06-30 | 2020-10-16 | 上海江柘环境工程技术有限公司 | 一种利用烟气余热处理含盐废水的装置及方法 |
| CN111847836B (zh) * | 2020-07-24 | 2025-08-26 | 广东能源集团科学技术研究院有限公司 | 一种太阳能再热烟气干化污泥系统 |
| CN115521039A (zh) * | 2021-06-26 | 2022-12-27 | 北京金隅北水环保科技有限公司 | 一种半固态废物干化处置装置及干化方法 |
| CN113896401B (zh) * | 2021-10-22 | 2025-04-29 | 上海发电设备成套设计研究院有限责任公司 | 一种燃煤发电机组耦合污泥干化的装置系统及方法 |
| CN114576688B (zh) * | 2021-12-28 | 2023-12-05 | 温州宏泽热电股份有限公司 | 一种热电厂废热综合梯级利用系统 |
| CN115143472B (zh) * | 2022-09-01 | 2023-01-24 | 北京华宇辉煌生态环保科技股份有限公司 | 一种基于热解余热循环的固废垃圾处理系统及方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884292A (en) * | 1973-06-22 | 1975-05-20 | Isothermics | Air-o-space heater means for recovering heat from a fluid steam |
| US4288295A (en) * | 1979-06-12 | 1981-09-08 | Interlake, Inc. | Coke oven with apparatus for partially drying and preheating coal |
| US4957049A (en) * | 1990-02-22 | 1990-09-18 | Electrodyne Research Corp. | Organic waste fuel combustion system integrated with a gas turbine combined cycle |
| US5215670A (en) * | 1990-02-26 | 1993-06-01 | Bio Gro Systems, Inc. | Process of drying and pelletizing sludge in indirect dryer having recycled sweep air |
| JPH07305608A (ja) * | 1994-05-10 | 1995-11-21 | Hitachi Eng Co Ltd | 排気再燃型コンバインドプラントのボイラ排熱回収装置 |
| JPH0953414A (ja) * | 1995-08-09 | 1997-02-25 | Mitsubishi Heavy Ind Ltd | タービン抽気制御装置 |
| JP2000088207A (ja) * | 1998-09-18 | 2000-03-31 | Babcock Hitachi Kk | 蒸気給水加熱器とその浸食および腐食防止法 |
| JP2000304492A (ja) * | 1999-04-20 | 2000-11-02 | Babcock Hitachi Kk | ガス給水加熱器 |
| JP2003074310A (ja) * | 2001-09-04 | 2003-03-12 | Babcock Hitachi Kk | 排気再燃型コンバインドサイクルプラント |
| US20040168900A1 (en) * | 2003-02-27 | 2004-09-02 | Peter Tung | Staged heat and mass transfer applications |
| CN1743284A (zh) * | 2004-08-30 | 2006-03-08 | 徐宝安 | 一种以发电厂为中心的污水垃圾处理清洁生产系统 |
| US7909895B2 (en) * | 2004-11-10 | 2011-03-22 | Enertech Environmental, Inc. | Slurry dewatering and conversion of biosolids to a renewable fuel |
| JP4160973B2 (ja) * | 2005-07-14 | 2008-10-08 | 川崎重工業株式会社 | 汚泥濃縮システム |
| JP2007167782A (ja) * | 2005-12-22 | 2007-07-05 | Nippon Steel Engineering Co Ltd | 廃棄物処理方法 |
| JP2008232546A (ja) * | 2007-03-22 | 2008-10-02 | Sumitomo Metal Mining Co Ltd | 転化器ボイラー及び独立節炭器の酸露点腐食防止方法及び装置 |
| TW200846292A (en) * | 2007-05-28 | 2008-12-01 | Wen-Bo Zhuang | Sludge treatment system capable of deodorization and energy saving |
| JP2009028672A (ja) * | 2007-07-30 | 2009-02-12 | Nippon Steel Engineering Co Ltd | 高含水廃棄物の処理方法および処理装置 |
| CN101251045B (zh) * | 2008-03-18 | 2010-04-14 | 黄家笙 | 一种生物质能循环发电工艺及其发电系统 |
| CN101560047A (zh) * | 2008-04-16 | 2009-10-21 | 平国明 | 高环保低成本干燥污泥的设备及其方法 |
| JP5558036B2 (ja) * | 2008-09-04 | 2014-07-23 | 株式会社東芝 | 二酸化炭素回収型汽力発電システム |
| JP5320013B2 (ja) * | 2008-10-16 | 2013-10-23 | 三菱重工業株式会社 | ボイラユニットおよび発電システム |
| JP5361401B2 (ja) * | 2009-01-07 | 2013-12-04 | 三菱重工環境・化学エンジニアリング株式会社 | 汚泥乾燥装置および汚泥乾燥方法 |
| CN101817629A (zh) * | 2010-03-30 | 2010-09-01 | 浙江大学 | 污泥干化焚烧发电一体化方法和装置 |
| CN201678575U (zh) * | 2010-03-30 | 2010-12-22 | 浙江大学 | 一种污泥干化焚烧发电一体化装置 |
| CN201753303U (zh) * | 2010-04-21 | 2011-03-02 | 北京机电院高技术股份有限公司 | 一种污泥的蒸汽低温热调质干化成套处理装置 |
| CN202038959U (zh) * | 2011-03-16 | 2011-11-16 | 上海伏波环保设备有限公司 | 带热力补偿的锅炉机组抽汽干化污泥系统 |
| CN102173555B (zh) * | 2011-03-16 | 2012-07-04 | 上海伏波环保设备有限公司 | 带热力补偿的锅炉机组抽汽干化污泥系统 |
-
2011
- 2011-03-16 CN CN2011100631749A patent/CN102173555B/zh not_active Expired - Fee Related
- 2011-12-19 WO PCT/CN2011/084201 patent/WO2012122841A1/zh not_active Ceased
- 2011-12-19 AU AU2011362424A patent/AU2011362424A1/en not_active Abandoned
- 2011-12-19 JP JP2013558292A patent/JP5881751B2/ja not_active Expired - Fee Related
- 2011-12-19 DE DE112011105039.9T patent/DE112011105039B4/de not_active Expired - Fee Related
-
2012
- 2012-03-05 TW TW101107322A patent/TW201245055A/zh not_active IP Right Cessation
-
2013
- 2013-09-16 US US14/027,259 patent/US20140007447A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| TWI453169B (enExample) | 2014-09-21 |
| CN102173555B (zh) | 2012-07-04 |
| CN102173555A (zh) | 2011-09-07 |
| AU2011362424A1 (en) | 2013-11-07 |
| DE112011105039B4 (de) | 2016-09-15 |
| JP2014509559A (ja) | 2014-04-21 |
| US20140007447A1 (en) | 2014-01-09 |
| DE112011105039T5 (de) | 2013-12-19 |
| JP5881751B2 (ja) | 2016-03-09 |
| WO2012122841A1 (zh) | 2012-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |