CN202250149U - Cooling, fireproof and fire-extinguishing system by using liquid carbon dioxide - Google Patents
Cooling, fireproof and fire-extinguishing system by using liquid carbon dioxide Download PDFInfo
- Publication number
- CN202250149U CN202250149U CN2011203538130U CN201120353813U CN202250149U CN 202250149 U CN202250149 U CN 202250149U CN 2011203538130 U CN2011203538130 U CN 2011203538130U CN 201120353813 U CN201120353813 U CN 201120353813U CN 202250149 U CN202250149 U CN 202250149U
- Authority
- CN
- China
- Prior art keywords
- cooling
- carbon dioxide
- fire
- liquid carbon
- casing
- 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.)
- Expired - Lifetime
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 22
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 238000009825 accumulation Methods 0.000 claims abstract description 19
- 239000006200 vaporizer Substances 0.000 claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 18
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 13
- 230000002269 spontaneous effect Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 238000006701 autoxidation reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203538130U CN202250149U (en) | 2011-09-21 | 2011-09-21 | Cooling, fireproof and fire-extinguishing system by using liquid carbon dioxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203538130U CN202250149U (en) | 2011-09-21 | 2011-09-21 | Cooling, fireproof and fire-extinguishing system by using liquid carbon dioxide |
Publications (1)
Publication Number | Publication Date |
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CN202250149U true CN202250149U (en) | 2012-05-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011203538130U Expired - Lifetime CN202250149U (en) | 2011-09-21 | 2011-09-21 | Cooling, fireproof and fire-extinguishing system by using liquid carbon dioxide |
Country Status (1)
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CN (1) | CN202250149U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104208835A (en) * | 2014-09-22 | 2014-12-17 | 中煤科工集团重庆研究院有限公司 | Liquid carbon dioxide fire extinguishing device for emergency aid in disaster area |
CN108049907A (en) * | 2017-12-06 | 2018-05-18 | 西安科技大学 | With liquid CO in a kind of mine2Refrigeration fire extinguishing integral system and method |
CN108317397A (en) * | 2018-02-24 | 2018-07-24 | 西安科技大学 | Mine is anti-from the carrying method and conveying device that use carbon dioxide |
CN109028754A (en) * | 2018-05-24 | 2018-12-18 | 山东科技大学 | For underground fire extinguishing/cooling liquid CO2Real-time preparation system and application method |
CN110921239A (en) * | 2019-12-17 | 2020-03-27 | 辽宁工程技术大学 | Belt feeder head liquid carbon dioxide cooling system |
-
2011
- 2011-09-21 CN CN2011203538130U patent/CN202250149U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104208835A (en) * | 2014-09-22 | 2014-12-17 | 中煤科工集团重庆研究院有限公司 | Liquid carbon dioxide fire extinguishing device for emergency aid in disaster area |
CN108049907A (en) * | 2017-12-06 | 2018-05-18 | 西安科技大学 | With liquid CO in a kind of mine2Refrigeration fire extinguishing integral system and method |
CN108049907B (en) * | 2017-12-06 | 2023-08-01 | 西安科技大学 | Liquid CO used in mine 2 Refrigerating, fire preventing and extinguishing integrated system and method |
CN108317397A (en) * | 2018-02-24 | 2018-07-24 | 西安科技大学 | Mine is anti-from the carrying method and conveying device that use carbon dioxide |
CN109028754A (en) * | 2018-05-24 | 2018-12-18 | 山东科技大学 | For underground fire extinguishing/cooling liquid CO2Real-time preparation system and application method |
CN109028754B (en) * | 2018-05-24 | 2020-05-15 | 山东科技大学 | Liquid CO for downhole fire prevention/cooling2Real-time preparation system and use method |
CN110921239A (en) * | 2019-12-17 | 2020-03-27 | 辽宁工程技术大学 | Belt feeder head liquid carbon dioxide cooling system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Li Jingyang Document name: Notification that Application Deemed not to be Proposed |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Jingyang Inventor after: Wang Shuohui Inventor after: Li Wenjun Inventor after: Yang Yong Inventor after: Wang Jiren Inventor after: Zhou Xihua Inventor after: Wang Wenyou Inventor after: Li Muhuan Inventor after: Zhao Wangui Inventor after: Zhang Huanyi Inventor before: Li Jingyang Inventor before: Li Wenjun Inventor before: Yang Yong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: Tokyo Ling Qingyang Industrial Park in Liaoning province Liaoyang City Wensheng District 111000 Co-patentee after: Liaoning Technical University Patentee after: Zhengyang Liaoyang mechanical equipment manufacturing Co., Ltd. Co-patentee after: Shenyang University of Technology Address before: 111000 Liaoning province Liaoyang Wenshengqu Industrial Park (Qingyang village on the tile) Liaoyang Zhengyang mechanical equipment manufacturing Co Ltd Patentee before: Li Jingyang |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120530 |