CN108286432B - A kind of salt water conduit tube automatic air eliminator - Google Patents
A kind of salt water conduit tube automatic air eliminator Download PDFInfo
- Publication number
- CN108286432B CN108286432B CN201711287039.6A CN201711287039A CN108286432B CN 108286432 B CN108286432 B CN 108286432B CN 201711287039 A CN201711287039 A CN 201711287039A CN 108286432 B CN108286432 B CN 108286432B
- Authority
- CN
- China
- Prior art keywords
- salt water
- water conduit
- conduit tube
- conduit
- baffle
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 150000003839 salts Chemical class 0.000 title claims abstract description 42
- 238000007667 floating Methods 0.000 claims abstract description 18
- 235000002639 sodium chloride Nutrition 0.000 claims description 41
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 238000007710 freezing Methods 0.000 abstract description 12
- 230000008014 freezing Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000012267 brine Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711287039.6A CN108286432B (en) | 2017-12-07 | 2017-12-07 | A kind of salt water conduit tube automatic air eliminator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711287039.6A CN108286432B (en) | 2017-12-07 | 2017-12-07 | A kind of salt water conduit tube automatic air eliminator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108286432A CN108286432A (en) | 2018-07-17 |
CN108286432B true CN108286432B (en) | 2019-07-26 |
Family
ID=62831642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711287039.6A Expired - Fee Related CN108286432B (en) | 2017-12-07 | 2017-12-07 | A kind of salt water conduit tube automatic air eliminator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108286432B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101696572A (en) * | 2009-09-27 | 2010-04-21 | 北京中煤矿山工程有限公司 | Freezer with gas guide structure |
CN103088810A (en) * | 2013-02-06 | 2013-05-08 | 徐州市城市轨道交通有限责任公司 | Freezing pipe capable of exhausting air |
CN103306678A (en) * | 2013-06-09 | 2013-09-18 | 中煤矿山建设集团有限责任公司 | Salt water freezing device with automatic balance adjustment function |
CN104453982A (en) * | 2014-10-30 | 2015-03-25 | 安徽理工大学 | Simple and convenient goaf bundle pipe gas extraction device and method |
CN205100204U (en) * | 2015-09-28 | 2016-03-23 | 中国矿业大学 | Automatic device of intraductal gas is freezed in emission |
CN105908765A (en) * | 2016-06-16 | 2016-08-31 | 中铁工程设计咨询集团有限公司 | Open-excavated tunnel water stopping structure for protecting groundwater environment and construction method |
CN106121686A (en) * | 2016-06-16 | 2016-11-16 | 山东省地矿工程勘察院 | Underground excavation tunnel water stop structure for protecting groundwater environment and construction method thereof |
-
2017
- 2017-12-07 CN CN201711287039.6A patent/CN108286432B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101696572A (en) * | 2009-09-27 | 2010-04-21 | 北京中煤矿山工程有限公司 | Freezer with gas guide structure |
CN103088810A (en) * | 2013-02-06 | 2013-05-08 | 徐州市城市轨道交通有限责任公司 | Freezing pipe capable of exhausting air |
CN103306678A (en) * | 2013-06-09 | 2013-09-18 | 中煤矿山建设集团有限责任公司 | Salt water freezing device with automatic balance adjustment function |
CN104453982A (en) * | 2014-10-30 | 2015-03-25 | 安徽理工大学 | Simple and convenient goaf bundle pipe gas extraction device and method |
CN205100204U (en) * | 2015-09-28 | 2016-03-23 | 中国矿业大学 | Automatic device of intraductal gas is freezed in emission |
CN105908765A (en) * | 2016-06-16 | 2016-08-31 | 中铁工程设计咨询集团有限公司 | Open-excavated tunnel water stopping structure for protecting groundwater environment and construction method |
CN106121686A (en) * | 2016-06-16 | 2016-11-16 | 山东省地矿工程勘察院 | Underground excavation tunnel water stop structure for protecting groundwater environment and construction method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN108286432A (en) | 2018-07-17 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190705 Address after: 221000 Nanhuan campus, China University of Mining and Technology, Sanhuan South Road, Xuzhou, Jiangsu Applicant after: China University of Mining & Technology Applicant after: Ningbo University of Technology Applicant after: Ningbo Metro Group Co., Ltd. Applicant after: Shanghai Shentong Metro Group Co., Ltd. Address before: 221000 Nanhuan campus, China University of Mining and Technology, Sanhuan South Road, Xuzhou, Jiangsu Applicant before: China University of Mining & Technology |
|
TA01 | Transfer of patent application right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20191207 |
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CF01 | Termination of patent right due to non-payment of annual fee |