CN107126831A - 一种用于sncr脱硝***的喷射器 - Google Patents
一种用于sncr脱硝***的喷射器 Download PDFInfo
- Publication number
- CN107126831A CN107126831A CN201710477485.7A CN201710477485A CN107126831A CN 107126831 A CN107126831 A CN 107126831A CN 201710477485 A CN201710477485 A CN 201710477485A CN 107126831 A CN107126831 A CN 107126831A
- Authority
- CN
- China
- Prior art keywords
- reducing agent
- channel
- air
- compressed air
- air hose
- 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
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0491—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid the liquid and the gas being mixed at least twice along the flow path of the liquid
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710477485.7A CN107126831B (zh) | 2017-06-20 | 2017-06-20 | 一种用于sncr脱硝***的喷射器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710477485.7A CN107126831B (zh) | 2017-06-20 | 2017-06-20 | 一种用于sncr脱硝***的喷射器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107126831A true CN107126831A (zh) | 2017-09-05 |
CN107126831B CN107126831B (zh) | 2023-04-21 |
Family
ID=59735632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710477485.7A Active CN107126831B (zh) | 2017-06-20 | 2017-06-20 | 一种用于sncr脱硝***的喷射器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107126831B (zh) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0845300A2 (en) * | 1996-11-27 | 1998-06-03 | Powdering Japan K.K. | Liquid atomizing nozzle |
US6116516A (en) * | 1996-05-13 | 2000-09-12 | Universidad De Sevilla | Stabilized capillary microjet and devices and methods for producing same |
JP2004216320A (ja) * | 2003-01-16 | 2004-08-05 | Kyoritsu Gokin Co Ltd | 噴霧ノズル |
CN2906341Y (zh) * | 2005-12-07 | 2007-05-30 | 张彦西 | 燃油式火化机用喷油咀及使用该喷油咀的燃油式喷枪 |
CN202683061U (zh) * | 2012-07-20 | 2013-01-23 | 湖南安普诺环保科技有限公司 | 用于烟尘环境的sncr脱硝自动防堵喷射雾化喷枪装置 |
CN103174546A (zh) * | 2012-03-29 | 2013-06-26 | 摩尔动力(北京)技术股份有限公司 | 工质内燃加热器 |
CN203043831U (zh) * | 2012-11-30 | 2013-07-10 | 北京北科欧远科技有限公司 | 一种用于sncr脱硝的还原剂喷射装置 |
CN203737460U (zh) * | 2014-01-03 | 2014-07-30 | 东莞市长原喷雾技术有限公司 | 一种脱硝喷枪用大流量叶片式喷头 |
CN203842732U (zh) * | 2014-04-02 | 2014-09-24 | 陆奇志 | 一种液体雾化喷嘴 |
CN104888990A (zh) * | 2015-05-08 | 2015-09-09 | 中国环境科学研究院 | 双流体雾化喷枪 |
CN205020282U (zh) * | 2015-08-27 | 2016-02-10 | 山东碧空环保科技股份有限公司 | 一种脱硝防堵喷枪 |
CN106010630A (zh) * | 2016-06-27 | 2016-10-12 | 石宝珍 | 一种催化裂化进料雾化喷嘴 |
CN206810049U (zh) * | 2017-06-20 | 2017-12-29 | 佛山市三水新明珠建陶工业有限公司 | 一种用于sncr脱硝***的喷射器 |
CN207187486U (zh) * | 2017-09-11 | 2018-04-06 | 苏州中材建设有限公司 | 用于烟气脱硝的还原剂喷雾装置 |
-
2017
- 2017-06-20 CN CN201710477485.7A patent/CN107126831B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6116516A (en) * | 1996-05-13 | 2000-09-12 | Universidad De Sevilla | Stabilized capillary microjet and devices and methods for producing same |
EP0845300A2 (en) * | 1996-11-27 | 1998-06-03 | Powdering Japan K.K. | Liquid atomizing nozzle |
JP2004216320A (ja) * | 2003-01-16 | 2004-08-05 | Kyoritsu Gokin Co Ltd | 噴霧ノズル |
CN2906341Y (zh) * | 2005-12-07 | 2007-05-30 | 张彦西 | 燃油式火化机用喷油咀及使用该喷油咀的燃油式喷枪 |
CN103174546A (zh) * | 2012-03-29 | 2013-06-26 | 摩尔动力(北京)技术股份有限公司 | 工质内燃加热器 |
CN202683061U (zh) * | 2012-07-20 | 2013-01-23 | 湖南安普诺环保科技有限公司 | 用于烟尘环境的sncr脱硝自动防堵喷射雾化喷枪装置 |
CN203043831U (zh) * | 2012-11-30 | 2013-07-10 | 北京北科欧远科技有限公司 | 一种用于sncr脱硝的还原剂喷射装置 |
CN203737460U (zh) * | 2014-01-03 | 2014-07-30 | 东莞市长原喷雾技术有限公司 | 一种脱硝喷枪用大流量叶片式喷头 |
CN203842732U (zh) * | 2014-04-02 | 2014-09-24 | 陆奇志 | 一种液体雾化喷嘴 |
CN104888990A (zh) * | 2015-05-08 | 2015-09-09 | 中国环境科学研究院 | 双流体雾化喷枪 |
CN205020282U (zh) * | 2015-08-27 | 2016-02-10 | 山东碧空环保科技股份有限公司 | 一种脱硝防堵喷枪 |
CN106010630A (zh) * | 2016-06-27 | 2016-10-12 | 石宝珍 | 一种催化裂化进料雾化喷嘴 |
CN206810049U (zh) * | 2017-06-20 | 2017-12-29 | 佛山市三水新明珠建陶工业有限公司 | 一种用于sncr脱硝***的喷射器 |
CN207187486U (zh) * | 2017-09-11 | 2018-04-06 | 苏州中材建设有限公司 | 用于烟气脱硝的还原剂喷雾装置 |
Non-Patent Citations (1)
Title |
---|
周林华: "SNCR气力式雾化喷嘴雾化特性的实验研究" * |
Also Published As
Publication number | Publication date |
---|---|
CN107126831B (zh) | 2023-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101491794A (zh) | 高速喷射的气液混合相喷射器 | |
CN203737461U (zh) | 一种脱硝喷枪用大流量撞击式喷头 | |
CN104819465B (zh) | 一种两级高效雾化油枪 | |
CN206810049U (zh) | 一种用于sncr脱硝***的喷射器 | |
CN103007724A (zh) | 循环流化床涡流式脱硝喷射器 | |
CN101979918B (zh) | 喷水减温器 | |
CN107126831A (zh) | 一种用于sncr脱硝***的喷射器 | |
CN105561768A (zh) | 从有色冶炼烟气中回收砷的装置 | |
CN208546149U (zh) | 一种气体引射式煤层钻孔孔口除尘装置 | |
CN209576252U (zh) | 一种脱硝喷枪 | |
CN110374721A (zh) | 一种基于引射降温技术的柴油机排气红外抑制装置 | |
CN103255253A (zh) | 一种侧喷式煤粉喷枪 | |
CN202187781U (zh) | 一种煤矿用混凝土喷射机气料混合装置 | |
CN206111230U (zh) | 巷道全断面喷雾装置 | |
CN211488182U (zh) | 一种防堵雾化喷枪 | |
CN212142071U (zh) | 后端雾化低氨脱硝喷枪 | |
CN212252592U (zh) | 一种循环流化床锅炉分段式sncr*** | |
CN113019735B (zh) | 一种用于降尘的旋转内混式梯级增强雾化装置 | |
CN209271717U (zh) | 一种高效雾化的双流体喷枪 | |
CN107214006A (zh) | 一种用于尿素热解装置的喷嘴 | |
CN206273336U (zh) | 新型脱硝喷嘴底座、多喷嘴脱硝喷枪枪杆及脱硝喷枪 | |
CN102500487A (zh) | 远射程锥形气力喷嘴 | |
CN204611754U (zh) | 一种两级高效雾化油枪 | |
CN206676221U (zh) | 用于火电厂sncr脱硝***的多管径长喷枪 | |
CN202983501U (zh) | 循环流化床涡流式脱硝喷射器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200526 Address after: 528131 Guangdong city of Foshan province Baini town Sanshui District Central Industrial Development Zone Applicant after: FOSHAN SANSHUI NEW PEARL CONSTRUCTION CERAMICS INDUSTRIAL Co.,Ltd. Applicant after: GUANGDONG NEWPEARL CERAMIC GROUP Co.,Ltd. Address before: 528061 Guangdong city of Foshan province Baini town Sanshui District Central Industrial Development Zone Applicant before: FOSHAN SANSHUI NEW PEARL CONSTRUCTION CERAMICS INDUSTRIAL Co.,Ltd. Applicant before: GUANGDONG GELAISI CERAMICS Co.,Ltd. Applicant before: GUANGDONG NEWPEARL CERAMIC GROUP Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 528131 Central Industrial Development Zone, Baini Town, Sanshui District, Foshan City, Guangdong Province Applicant after: FOSHAN SANSHUI NEW PEARL CONSTRUCTION CERAMICS INDUSTRIAL Co.,Ltd. Applicant after: New Pearl Group Co.,Ltd. Address before: 528131 Central Industrial Development Zone, Baini Town, Sanshui District, Foshan City, Guangdong Province Applicant before: FOSHAN SANSHUI NEW PEARL CONSTRUCTION CERAMICS INDUSTRIAL Co.,Ltd. Applicant before: GUANGDONG NEWPEARL CERAMIC GROUP Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |