CN109243273B - 一种演示氢气爆鸣的装置 - Google Patents
一种演示氢气爆鸣的装置 Download PDFInfo
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- CN109243273B CN109243273B CN201811181260.8A CN201811181260A CN109243273B CN 109243273 B CN109243273 B CN 109243273B CN 201811181260 A CN201811181260 A CN 201811181260A CN 109243273 B CN109243273 B CN 109243273B
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000001257 hydrogen Substances 0.000 title claims abstract description 55
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 55
- 238000005474 detonation Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 210000005069 ears Anatomy 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/24—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for chemistry
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Optimization (AREA)
- Medicinal Chemistry (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Chemical & Material Sciences (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811181260.8A CN109243273B (zh) | 2018-10-11 | 2018-10-11 | 一种演示氢气爆鸣的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811181260.8A CN109243273B (zh) | 2018-10-11 | 2018-10-11 | 一种演示氢气爆鸣的装置 |
Publications (2)
Publication Number | Publication Date |
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CN109243273A CN109243273A (zh) | 2019-01-18 |
CN109243273B true CN109243273B (zh) | 2021-08-27 |
Family
ID=65052588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811181260.8A Expired - Fee Related CN109243273B (zh) | 2018-10-11 | 2018-10-11 | 一种演示氢气爆鸣的装置 |
Country Status (1)
Country | Link |
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CN (1) | CN109243273B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4305628B4 (de) * | 1993-02-24 | 2006-06-14 | Hohenloher Spezialmöbelwerk Schaffitzel GmbH + Co. | Splitterschutzwand |
DE10040624A1 (de) * | 2000-08-16 | 2002-03-07 | Bos Gmbh | Fahrzeug mit Sonnenschutzrollo im Dach |
KR200446561Y1 (ko) * | 2008-01-30 | 2009-11-10 | 주식회사 제이오텍 | 카트리지식 필터를 갖는 안전 작업대 |
CN203540592U (zh) * | 2013-11-05 | 2014-04-16 | 王海鑫 | 高中化学实验用安全操作台 |
CN203799504U (zh) * | 2014-04-21 | 2014-08-27 | 江苏天绘智能科技有限公司 | 一种内藏式电子白板装置 |
CN104680908B (zh) * | 2014-12-12 | 2018-06-26 | 鹿寨县初级实验中学 | 气爆炸实验装置 |
CN107293200B (zh) * | 2017-07-28 | 2018-03-27 | 崔迪 | 一种氢气燃烧爆炸实验教台 |
CN207102660U (zh) * | 2017-07-31 | 2018-03-16 | 孙玉平 | 一种机电一体化教学实验平台 |
CN108405015A (zh) * | 2018-05-10 | 2018-08-17 | 徐高恬 | 一种环保型高中生用化学实验桌 |
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2018
- 2018-10-11 CN CN201811181260.8A patent/CN109243273B/zh not_active Expired - Fee Related
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CN109243273A (zh) | 2019-01-18 |
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Legal Events
Date | Code | Title | Description |
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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: 20210311 Address after: No.85, wenxinwu Road, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: Wang Yuling Address before: 325200 No.5, building 9, Chengdong West Road, Haibin street, Longwan District, Wenzhou City, Zhejiang Province Applicant before: Sun Kai |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210811 Address after: 317100 No. 11, shiqiaopian, Luoshi village, Yanchi Township, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Fu Wanhui Address before: No.85, wenxinwu Road, Nanshan District, Shenzhen, Guangdong 518000 Applicant before: Wang Yuling |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: The three area of Qin Tai Xiang Nan 256600 Shandong province Binzhou City foreshore City Patentee after: Shandong Huabin Special Equipment Testing Co.,Ltd. Address before: 317100 No. 11, shiqiaopian, Luoshi village, Yanchi Township, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Fu Wanhui |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |