EP3666372A4 - Rauchgasmischvorrichtung und -verfahren - Google Patents
Rauchgasmischvorrichtung und -verfahren Download PDFInfo
- Publication number
- EP3666372A4 EP3666372A4 EP18889689.8A EP18889689A EP3666372A4 EP 3666372 A4 EP3666372 A4 EP 3666372A4 EP 18889689 A EP18889689 A EP 18889689A EP 3666372 A4 EP3666372 A4 EP 3666372A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- flue gas
- mixing device
- gas mixing
- flue
- mixing
- 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.)
- Pending
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title 1
- 239000003546 flue gas Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
- B01F25/31425—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial and circumferential direction covering the whole surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711315911.3A CN108014667B (zh) | 2017-12-12 | 2017-12-12 | 一种烟气混合装置及方法 |
PCT/CN2018/078127 WO2019114138A1 (zh) | 2017-12-12 | 2018-03-06 | 烟气混合装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3666372A1 EP3666372A1 (de) | 2020-06-17 |
EP3666372A4 true EP3666372A4 (de) | 2021-10-13 |
Family
ID=62072937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18889689.8A Pending EP3666372A4 (de) | 2017-12-12 | 2018-03-06 | Rauchgasmischvorrichtung und -verfahren |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3666372A4 (de) |
JP (1) | JP7078708B2 (de) |
CN (1) | CN108014667B (de) |
WO (1) | WO2019114138A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109631032A (zh) * | 2018-12-14 | 2019-04-16 | 同济大学 | 一种交叉流烟气空气混合装置 |
CN110057197B (zh) * | 2019-04-12 | 2020-05-08 | 诸暨市库仑环保科技有限公司 | 一种烧结烟气余热循环系统 |
CN110237734A (zh) * | 2019-06-10 | 2019-09-17 | 中国石油大学(北京) | 气体混合器及废气处理装置 |
CN111960634A (zh) * | 2020-08-07 | 2020-11-20 | 浙江绿治环保技术有限公司 | 用于污泥连续热水解管道的射流泵汽泥加热混合器 |
CN112461008B (zh) * | 2020-11-24 | 2022-07-19 | 苏州玛旭自动化科技有限公司 | 一种管式炉尾气余热的回收利用装置 |
CN113639276B (zh) * | 2021-07-30 | 2022-08-16 | 西安建筑科技大学 | 一种防窜烟三通烟道及其控制方法 |
CN113996155A (zh) * | 2021-12-02 | 2022-02-01 | 宁波太极环保设备有限公司 | 一种烟气消白装置、烟囱及烟气消白方法 |
CN114373963A (zh) * | 2021-12-15 | 2022-04-19 | 国家电投集团氢能科技发展有限公司 | 加湿器以及燃料电池加湿气系统 |
CN115487696B (zh) * | 2022-08-26 | 2023-12-22 | 昆明有色冶金设计研究院股份公司 | 一种微燃机用空气增氧混均装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3607676A1 (de) * | 1985-04-01 | 1986-10-09 | Waagner-Biro Ag, Wien | Mischeinrichtung fuer unterschiedlich temperierte gasstroeme |
FR2599437A1 (fr) * | 1986-05-27 | 1987-12-04 | Roy Philippe | Tuyere inductrice de gaine. |
JPH11324812A (ja) * | 1998-05-20 | 1999-11-26 | Hino Motors Ltd | ベンチュリ型ミキサ |
DE10019414A1 (de) * | 2000-04-19 | 2001-10-31 | Xcellsis Gmbh | Vorrichtung zum Einleiten von Gas in einen Rohrabschnitt |
US6343594B1 (en) * | 2000-06-01 | 2002-02-05 | Caterpillar Inc. | Variable flow venturi assembly for use in an exhaust gas recirculation system of an internal combustion engine |
US20030234019A1 (en) * | 2002-06-21 | 2003-12-25 | Grubb Lloyd Thomas | Automatic gas blender |
WO2008047887A1 (en) * | 2006-10-17 | 2008-04-24 | Canon Kabushiki Kaisha | Exhaust fuel diluting mechanism and fuel cell system with the exhaust fuel diluting mechanism |
CN202715368U (zh) * | 2012-07-20 | 2013-02-06 | 宝山钢铁股份有限公司 | 一种烟气混合器 |
EP2667276A1 (de) * | 2012-05-24 | 2013-11-27 | Air Products And Chemicals, Inc. | Verfahren und Vorrichtung zur Bereitstellung einer Gasmischung |
CN104258752A (zh) * | 2014-09-30 | 2015-01-07 | 中国瑞林工程技术有限公司 | 一种烟气混合装置及方法 |
CN105435669A (zh) * | 2015-11-23 | 2016-03-30 | 重庆普什机械有限责任公司 | 具有引流作用的文丘里混合器 |
US20170108275A1 (en) * | 2015-03-27 | 2017-04-20 | Insttute Of Process Engineering, Chinese Academy Of Sciences | Process and system for waste heat grading cyclic utilization and pollutant emission reduction of sintering flue gas |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9038590B2 (en) * | 2012-12-09 | 2015-05-26 | Crossroads Machine, Inc. | Adjustable venturi mixing valve assembly |
CN203627010U (zh) * | 2013-12-31 | 2014-06-04 | 广西玉柴机器股份有限公司 | Egr 混合器 |
CN104028133B (zh) * | 2014-05-22 | 2015-11-25 | 西安交通大学 | 一种可旋转的文丘里混合器 |
CN104034175B (zh) * | 2014-06-11 | 2015-12-30 | 中冶北方(大连)工程技术有限公司 | 一种节能减排型烧结工艺 |
CN205073837U (zh) * | 2015-10-20 | 2016-03-09 | 秦皇岛首创思泰意达环保科技有限公司 | 一种烟气洗涤及热传质装置 |
CN205779317U (zh) * | 2016-05-06 | 2016-12-07 | 哈尔滨工程大学 | 一种改进的船舶低速柴油机文丘里管废气再循环装置 |
-
2017
- 2017-12-12 CN CN201711315911.3A patent/CN108014667B/zh active Active
-
2018
- 2018-03-06 JP JP2020503915A patent/JP7078708B2/ja active Active
- 2018-03-06 WO PCT/CN2018/078127 patent/WO2019114138A1/zh unknown
- 2018-03-06 EP EP18889689.8A patent/EP3666372A4/de active Pending
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3607676A1 (de) * | 1985-04-01 | 1986-10-09 | Waagner-Biro Ag, Wien | Mischeinrichtung fuer unterschiedlich temperierte gasstroeme |
FR2599437A1 (fr) * | 1986-05-27 | 1987-12-04 | Roy Philippe | Tuyere inductrice de gaine. |
JPH11324812A (ja) * | 1998-05-20 | 1999-11-26 | Hino Motors Ltd | ベンチュリ型ミキサ |
DE10019414A1 (de) * | 2000-04-19 | 2001-10-31 | Xcellsis Gmbh | Vorrichtung zum Einleiten von Gas in einen Rohrabschnitt |
US6343594B1 (en) * | 2000-06-01 | 2002-02-05 | Caterpillar Inc. | Variable flow venturi assembly for use in an exhaust gas recirculation system of an internal combustion engine |
US20030234019A1 (en) * | 2002-06-21 | 2003-12-25 | Grubb Lloyd Thomas | Automatic gas blender |
WO2008047887A1 (en) * | 2006-10-17 | 2008-04-24 | Canon Kabushiki Kaisha | Exhaust fuel diluting mechanism and fuel cell system with the exhaust fuel diluting mechanism |
EP2667276A1 (de) * | 2012-05-24 | 2013-11-27 | Air Products And Chemicals, Inc. | Verfahren und Vorrichtung zur Bereitstellung einer Gasmischung |
CN202715368U (zh) * | 2012-07-20 | 2013-02-06 | 宝山钢铁股份有限公司 | 一种烟气混合器 |
CN104258752A (zh) * | 2014-09-30 | 2015-01-07 | 中国瑞林工程技术有限公司 | 一种烟气混合装置及方法 |
US20170108275A1 (en) * | 2015-03-27 | 2017-04-20 | Insttute Of Process Engineering, Chinese Academy Of Sciences | Process and system for waste heat grading cyclic utilization and pollutant emission reduction of sintering flue gas |
CN105435669A (zh) * | 2015-11-23 | 2016-03-30 | 重庆普什机械有限责任公司 | 具有引流作用的文丘里混合器 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2019114138A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP7078708B2 (ja) | 2022-05-31 |
WO2019114138A1 (zh) | 2019-06-20 |
JP2020528343A (ja) | 2020-09-24 |
CN108014667B (zh) | 2019-08-13 |
EP3666372A1 (de) | 2020-06-17 |
CN108014667A (zh) | 2018-05-11 |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01F 3/02 20060101AFI20210511BHEP Ipc: B01F 5/04 20060101ALI20210511BHEP Ipc: B01F 15/00 20060101ALI20210511BHEP Ipc: F27D 17/00 20060101ALI20210511BHEP |
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RIC1 | Information provided on ipc code assigned before grant |
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