CN107670206B - 一种带挡片的泄爆装置 - Google Patents
一种带挡片的泄爆装置 Download PDFInfo
- Publication number
- CN107670206B CN107670206B CN201711050424.9A CN201711050424A CN107670206B CN 107670206 B CN107670206 B CN 107670206B CN 201711050424 A CN201711050424 A CN 201711050424A CN 107670206 B CN107670206 B CN 107670206B
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- Prior art keywords
- cylinder
- propellant
- flanging
- front cover
- explosion venting
- 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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- 238000004880 explosion Methods 0.000 title claims abstract description 33
- 238000013022 venting Methods 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 title claims abstract description 4
- 239000003380 propellant Substances 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000004200 deflagration Methods 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000443 aerosol Substances 0.000 abstract description 9
- 238000005474 detonation Methods 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 description 6
- 239000002826 coolant Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004401 flow injection analysis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711050424.9A CN107670206B (zh) | 2017-10-31 | 2017-10-31 | 一种带挡片的泄爆装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711050424.9A CN107670206B (zh) | 2017-10-31 | 2017-10-31 | 一种带挡片的泄爆装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107670206A CN107670206A (zh) | 2018-02-09 |
CN107670206B true CN107670206B (zh) | 2022-12-30 |
Family
ID=61143955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711050424.9A Active CN107670206B (zh) | 2017-10-31 | 2017-10-31 | 一种带挡片的泄爆装置 |
Country Status (1)
Country | Link |
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CN (1) | CN107670206B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7492000B2 (ja) * | 2019-08-26 | 2024-05-28 | エー. マレー,ドナルド | 防火・消火装置、防火・消火材料、防火・消火システム、及び、これらの使用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102949795A (zh) * | 2011-08-16 | 2013-03-06 | 陕西坚瑞消防股份有限公司 | 一种泄爆型气溶胶灭火装置内筒 |
CN105194824A (zh) * | 2015-09-07 | 2015-12-30 | 苏州久港消防设备有限公司 | 一种手持式灭火器的内筒 |
CN207384667U (zh) * | 2017-10-31 | 2018-05-22 | 宜昌及安盾消防科技有限公司 | 一种带挡片的泄爆装置 |
-
2017
- 2017-10-31 CN CN201711050424.9A patent/CN107670206B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102949795A (zh) * | 2011-08-16 | 2013-03-06 | 陕西坚瑞消防股份有限公司 | 一种泄爆型气溶胶灭火装置内筒 |
CN105194824A (zh) * | 2015-09-07 | 2015-12-30 | 苏州久港消防设备有限公司 | 一种手持式灭火器的内筒 |
CN207384667U (zh) * | 2017-10-31 | 2018-05-22 | 宜昌及安盾消防科技有限公司 | 一种带挡片的泄爆装置 |
Also Published As
Publication number | Publication date |
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CN107670206A (zh) | 2018-02-09 |
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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 | ||
CB02 | Change of applicant information |
Address after: No. 199, Huaxi Road, bio Industrial Park, Yichang District, Yichang Free Trade Zone, Hubei Province Applicant after: Hubei and Andun Fire Technology Co.,Ltd. Address before: No. 28 Development Avenue, Yichang High-tech Zone, Hubei Province Applicant before: YICHANG JI AN DUN FIRE-FIGHTING TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A venting device with a baffle Effective date of registration: 20231214 Granted publication date: 20221230 Pledgee: Bank of Hankou Limited by Share Ltd. Yichang branch Pledgor: Hubei and Andun Fire Technology Co.,Ltd. Registration number: Y2023980071183 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |