CN216588777U - 一种scr尿素混合装置 - Google Patents
一种scr尿素混合装置 Download PDFInfo
- Publication number
- CN216588777U CN216588777U CN202220241344.1U CN202220241344U CN216588777U CN 216588777 U CN216588777 U CN 216588777U CN 202220241344 U CN202220241344 U CN 202220241344U CN 216588777 U CN216588777 U CN 216588777U
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- CN
- China
- Prior art keywords
- urea
- scr
- injection pipe
- mixer
- mixing device
- 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.)
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 239000004202 carbamide Substances 0.000 title claims abstract description 129
- 238000002156 mixing Methods 0.000 title claims abstract description 44
- 238000002347 injection Methods 0.000 claims abstract description 58
- 239000007924 injection Substances 0.000 claims abstract description 58
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- 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
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- Treating Waste Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220241344.1U CN216588777U (zh) | 2022-01-28 | 2022-01-28 | 一种scr尿素混合装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220241344.1U CN216588777U (zh) | 2022-01-28 | 2022-01-28 | 一种scr尿素混合装置 |
Publications (1)
Publication Number | Publication Date |
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CN216588777U true CN216588777U (zh) | 2022-05-24 |
Family
ID=81635244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202220241344.1U Active CN216588777U (zh) | 2022-01-28 | 2022-01-28 | 一种scr尿素混合装置 |
Country Status (1)
Country | Link |
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CN (1) | CN216588777U (zh) |
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2022
- 2022-01-28 CN CN202220241344.1U patent/CN216588777U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A SCR urea mixing device Effective date of registration: 20230518 Granted publication date: 20220524 Pledgee: Shandong Shouguang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG KANGJUN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980040976 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220524 Pledgee: Shandong Shouguang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG KANGJUN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980040976 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |