CN215086985U - Urea pyrolysis furnace adopting cyclone device - Google Patents
Urea pyrolysis furnace adopting cyclone device Download PDFInfo
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- CN215086985U CN215086985U CN202121296037.5U CN202121296037U CN215086985U CN 215086985 U CN215086985 U CN 215086985U CN 202121296037 U CN202121296037 U CN 202121296037U CN 215086985 U CN215086985 U CN 215086985U
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- air inlet
- pyrolysis furnace
- urea
- urea pyrolysis
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 53
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000004202 carbamide Substances 0.000 title claims abstract description 52
- 239000011159 matrix material Substances 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000002425 crystallisation Methods 0.000 abstract description 7
- 230000008025 crystallization Effects 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
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CN202121296037.5U CN215086985U (en) | 2021-06-10 | 2021-06-10 | Urea pyrolysis furnace adopting cyclone device |
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CN202121296037.5U CN215086985U (en) | 2021-06-10 | 2021-06-10 | Urea pyrolysis furnace adopting cyclone device |
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CN215086985U true CN215086985U (en) | 2021-12-10 |
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CN202121296037.5U Expired - Fee Related CN215086985U (en) | 2021-06-10 | 2021-06-10 | Urea pyrolysis furnace adopting cyclone device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115072739A (en) * | 2022-06-15 | 2022-09-20 | 大唐环境产业集团股份有限公司 | Direct-current coupling type urea pyrolysis device |
WO2023133715A1 (en) * | 2022-01-12 | 2023-07-20 | 广州工商学院 | Platform system for purchase and use management of furniture in college teachers' apartments |
-
2021
- 2021-06-10 CN CN202121296037.5U patent/CN215086985U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023133715A1 (en) * | 2022-01-12 | 2023-07-20 | 广州工商学院 | Platform system for purchase and use management of furniture in college teachers' apartments |
CN115072739A (en) * | 2022-06-15 | 2022-09-20 | 大唐环境产业集团股份有限公司 | Direct-current coupling type urea pyrolysis device |
CN115072739B (en) * | 2022-06-15 | 2024-01-19 | 大唐环境产业集团股份有限公司 | Direct current coupling type urea pyrolysis device |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220519 Address after: 301700 No. 502, gate 1, building 16, Baihe Huayuan, Gaohe Road International City, Hexiwu Town, Wuqing District, Tianjin Patentee after: Peng Daijun Address before: Room 503, unit 1, floor 5, building 7, yard a 12, Jingsheng North 1st Street, Beijing Economic and Technological Development Zone (Tongzhou), Tongzhou District, Beijing 101102 Patentee before: Beijing future Mingneng Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: Unit 503, Unit 1, 5th Floor, Building 7, Yard 12, Jingsheng North 1st Street, Beijing Economic and Technological Development Zone (Tongzhou), Tongzhou District, Beijing 101100 Patentee after: Beijing future Mingneng Technology Co.,Ltd. Address before: 301700 No. 502, gate 1, building 16, Baihe Huayuan, Gaohe Road International City, Hexiwu Town, Wuqing District, Tianjin Patentee before: Peng Daijun |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
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CF01 | Termination of patent right due to non-payment of annual fee |