KR20030035617A - 무촉매반응설비(sncr)의 환원제 분사장치 - Google Patents
무촉매반응설비(sncr)의 환원제 분사장치 Download PDFInfo
- Publication number
- KR20030035617A KR20030035617A KR1020010067734A KR20010067734A KR20030035617A KR 20030035617 A KR20030035617 A KR 20030035617A KR 1020010067734 A KR1020010067734 A KR 1020010067734A KR 20010067734 A KR20010067734 A KR 20010067734A KR 20030035617 A KR20030035617 A KR 20030035617A
- Authority
- KR
- South Korea
- Prior art keywords
- slip
- reducing agent
- reducing gas
- gas
- nozzle
- Prior art date
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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
-
- 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
- B01D2258/0291—Flue gases from waste incineration plants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (2)
- 도 1에서 슬립(Slip) 환원가스 재사용이 가능한 슬립(Slip) 환원가스 연결구(9)와 슬립(Slip) 환원가스 안내노즐(10)과 슬립(Slip) 환원가스를 재사용 질소산화물(NOx)을 제거하는 분사장치
- 도 2에서 슬립(Slip) 환원가스에 유속의 확대 및 난류화를 위한 Blower(11)와 무촉매반응설비(SNCR)의 환원제 분사장치를 Blower(11)와 일체화한 분사장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0067734A KR100475332B1 (ko) | 2001-10-31 | 2001-10-31 | 무촉매반응설비(sncr)의 환원제 분사장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0067734A KR100475332B1 (ko) | 2001-10-31 | 2001-10-31 | 무촉매반응설비(sncr)의 환원제 분사장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030035617A true KR20030035617A (ko) | 2003-05-09 |
KR100475332B1 KR100475332B1 (ko) | 2005-03-10 |
Family
ID=29567437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0067734A KR100475332B1 (ko) | 2001-10-31 | 2001-10-31 | 무촉매반응설비(sncr)의 환원제 분사장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100475332B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102824842A (zh) * | 2012-09-06 | 2012-12-19 | 浙江百能科技有限公司 | 选择性非催化还原及添加剂一体化喷射的烟气脱硝方法 |
CN112543672A (zh) * | 2018-08-03 | 2021-03-23 | Rs里特尔有限公司 | 喷枪、燃烧设备和用于处理排气的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05237336A (ja) * | 1991-06-28 | 1993-09-17 | Riken Corp | 排ガス浄化方法及び排ガス浄化装置 |
US5489419A (en) * | 1992-10-13 | 1996-02-06 | Nalco Fuel Tech | Process for pollution control |
JPH07308609A (ja) * | 1994-05-17 | 1995-11-28 | Kumada Takayuki | 洗浄用スプレーガン |
JP3369051B2 (ja) * | 1996-07-12 | 2003-01-20 | 日立造船株式会社 | ごみ処理設備における噴霧ノズル装置 |
-
2001
- 2001-10-31 KR KR10-2001-0067734A patent/KR100475332B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102824842A (zh) * | 2012-09-06 | 2012-12-19 | 浙江百能科技有限公司 | 选择性非催化还原及添加剂一体化喷射的烟气脱硝方法 |
CN112543672A (zh) * | 2018-08-03 | 2021-03-23 | Rs里特尔有限公司 | 喷枪、燃烧设备和用于处理排气的方法 |
CN112543672B (zh) * | 2018-08-03 | 2024-03-08 | Rs里特尔有限公司 | 喷枪、燃烧设备和用于处理排气的方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100475332B1 (ko) | 2005-03-10 |
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