CN102817679B - 防加注过满的尿素箱 - Google Patents
防加注过满的尿素箱 Download PDFInfo
- Publication number
- CN102817679B CN102817679B CN201210299428.1A CN201210299428A CN102817679B CN 102817679 B CN102817679 B CN 102817679B CN 201210299428 A CN201210299428 A CN 201210299428A CN 102817679 B CN102817679 B CN 102817679B
- Authority
- CN
- China
- Prior art keywords
- casing
- filling
- urea
- filling cylinder
- outlet pipe
- 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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Links
- 239000004202 carbamide Substances 0.000 title claims abstract description 110
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000007788 liquid Substances 0.000 claims abstract description 84
- 239000000945 filler Substances 0.000 claims abstract description 27
- 238000013022 venting Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 8
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 150000003672 ureas Chemical class 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210299428.1A CN102817679B (zh) | 2012-08-22 | 2012-08-22 | 防加注过满的尿素箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210299428.1A CN102817679B (zh) | 2012-08-22 | 2012-08-22 | 防加注过满的尿素箱 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102817679A CN102817679A (zh) | 2012-12-12 |
CN102817679B true CN102817679B (zh) | 2015-08-26 |
Family
ID=47302067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210299428.1A Active CN102817679B (zh) | 2012-08-22 | 2012-08-22 | 防加注过满的尿素箱 |
Country Status (1)
Country | Link |
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CN (1) | CN102817679B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104214379B (zh) * | 2014-01-26 | 2016-08-31 | 东莞正扬电子机械有限公司 | 尿素箱及其防泄漏通气阀 |
CN105909367B (zh) * | 2016-04-30 | 2020-04-03 | 安徽志诚机电零部件有限公司 | 一种汽车膨胀水壶的泡沫清除装置 |
CN105863791A (zh) * | 2016-05-13 | 2016-08-17 | 安徽江淮汽车股份有限公司 | 一种scr还原剂的存储装置 |
CN108979807A (zh) * | 2018-09-30 | 2018-12-11 | 凯龙高科技股份有限公司 | 一种具有防手动加满功能的尿素罐 |
CN114575974A (zh) * | 2022-03-10 | 2022-06-03 | 山东统亚模塑科技实业有限公司 | 一种尿素箱加注口结构及尿素箱 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8056589B2 (en) * | 2008-09-18 | 2011-11-15 | Eaton Corporation | Overfill prevention control for fluid storage container |
JP5564989B2 (ja) * | 2010-02-26 | 2014-08-06 | いすゞ自動車株式会社 | 液体還元剤貯蔵タンクのブリーザーパイプ構造 |
CN201714464U (zh) * | 2010-07-14 | 2011-01-19 | 陈庆东 | 尿素箱总成 |
CN201896653U (zh) * | 2010-11-19 | 2011-07-13 | 东莞正扬电子机械有限公司 | 尿素箱之防溅式空气阀 |
CN202228160U (zh) * | 2011-08-23 | 2012-05-23 | 东风汽车有限公司 | 一种防加满尿素箱 |
CN202789032U (zh) * | 2012-08-22 | 2013-03-13 | 东莞正扬电子机械有限公司 | 防加注过满的尿素箱 |
-
2012
- 2012-08-22 CN CN201210299428.1A patent/CN102817679B/zh active Active
Also Published As
Publication number | Publication date |
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CN102817679A (zh) | 2012-12-12 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti-overfilling urea box Effective date of registration: 20181220 Granted publication date: 20150826 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL Co.,Ltd. Registration number: 2018440000388 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210111 Granted publication date: 20150826 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL Co.,Ltd. Registration number: 2018440000388 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Anti overfilling urea tank Effective date of registration: 20210112 Granted publication date: 20150826 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL Co.,Ltd. Registration number: Y2021980000277 |
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CP03 | Change of name, title or address |
Address after: Room 101, No. 1, East Ring 3rd Street, Jitiagang, Huangjiang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Zhengyang Sensor Technology Co.,Ltd. Address before: 523000 Dongguan Zhengyang Electronic Machinery Co.,Ltd., Jitigang Second Industrial Zone, Helu Industrial Avenue, Huangjiang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL Co.,Ltd. |
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Date of cancellation: 20231127 Granted publication date: 20150826 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN ZHENGYANG ELECTRONIC MECHANICAL Co.,Ltd. Registration number: Y2021980000277 |
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