CN110145693A - 一种预防天然气爆炸的自动隔离管道 - Google Patents
一种预防天然气爆炸的自动隔离管道 Download PDFInfo
- Publication number
- CN110145693A CN110145693A CN201910580630.3A CN201910580630A CN110145693A CN 110145693 A CN110145693 A CN 110145693A CN 201910580630 A CN201910580630 A CN 201910580630A CN 110145693 A CN110145693 A CN 110145693A
- Authority
- CN
- China
- Prior art keywords
- chamber
- pipe
- sealing plate
- fixed ring
- fixed
- 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.)
- Granted
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 35
- 206010003830 Automatism Diseases 0.000 title claims abstract description 18
- 238000002955 isolation Methods 0.000 title claims abstract description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000003345 natural gas Substances 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 74
- 239000002826 coolant Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910580630.3A CN110145693B (zh) | 2019-06-29 | 2019-06-29 | 一种预防天然气爆炸的自动隔离管道 |
JP2019134933A JP6723498B1 (ja) | 2019-06-29 | 2019-07-22 | 天然ガス爆発を予防する自動隔離可能なパイプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910580630.3A CN110145693B (zh) | 2019-06-29 | 2019-06-29 | 一种预防天然气爆炸的自动隔离管道 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110145693A true CN110145693A (zh) | 2019-08-20 |
CN110145693B CN110145693B (zh) | 2020-10-30 |
Family
ID=67596975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910580630.3A Active CN110145693B (zh) | 2019-06-29 | 2019-06-29 | 一种预防天然气爆炸的自动隔离管道 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6723498B1 (zh) |
CN (1) | CN110145693B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114295725B (zh) * | 2021-12-30 | 2023-08-08 | 中国航发常州兰翔机械有限责任公司 | 一种航空发动机防堵塞的输油管路 |
CN114484298B (zh) * | 2022-01-27 | 2024-02-13 | 江西百士德环境科技有限公司 | 危险化学废弃物无害资源化处理装置及工艺 |
CN114576561B (zh) * | 2022-02-21 | 2023-04-28 | 河南理工大学 | 一种天然气输送管道安全装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126864A (ja) * | 1988-09-20 | 1990-05-15 | Alfo Ag Fuer Ind | 爆発圧力開放装置 |
US5056755A (en) * | 1990-07-26 | 1991-10-15 | Jang Young H | Gate valve |
CN2416340Y (zh) * | 2000-03-27 | 2001-01-24 | 曾祥炜 | 自力式管道爆破保护器 |
CN1293331A (zh) * | 2000-12-11 | 2001-05-02 | 甘国工 | 刚性管道连接系统中的柔性截止阀管道连接组件 |
CN2634262Y (zh) * | 2003-07-21 | 2004-08-18 | 宝山钢铁股份有限公司 | 气体防暴自动密闭装置 |
CN2716641Y (zh) * | 2004-04-14 | 2005-08-10 | 成益民 | 管道断火防爆器 |
CN201391645Y (zh) * | 2009-04-09 | 2010-01-27 | 安徽省天马泵阀集团有限公司 | 安全防爆碟阀 |
CN201672261U (zh) * | 2010-05-17 | 2010-12-15 | 西安科技大学 | 一种用于可燃气体及粉尘输送管道的产气式阻爆装置 |
CN201875431U (zh) * | 2010-11-19 | 2011-06-22 | 中国人民解放军后勤工程学院 | 一种钢制管道挤压截流装置 |
KR101363444B1 (ko) * | 2013-10-15 | 2014-02-17 | 주식회사 탑세이프 | 화염 차단 장치 |
CN204709695U (zh) * | 2015-05-21 | 2015-10-21 | 重庆安仪煤矿设备有限公司 | 瓦斯管道用自动检漏抑爆装置 |
-
2019
- 2019-06-29 CN CN201910580630.3A patent/CN110145693B/zh active Active
- 2019-07-22 JP JP2019134933A patent/JP6723498B1/ja not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126864A (ja) * | 1988-09-20 | 1990-05-15 | Alfo Ag Fuer Ind | 爆発圧力開放装置 |
US5056755A (en) * | 1990-07-26 | 1991-10-15 | Jang Young H | Gate valve |
CN2416340Y (zh) * | 2000-03-27 | 2001-01-24 | 曾祥炜 | 自力式管道爆破保护器 |
CN1293331A (zh) * | 2000-12-11 | 2001-05-02 | 甘国工 | 刚性管道连接系统中的柔性截止阀管道连接组件 |
CN2634262Y (zh) * | 2003-07-21 | 2004-08-18 | 宝山钢铁股份有限公司 | 气体防暴自动密闭装置 |
CN2716641Y (zh) * | 2004-04-14 | 2005-08-10 | 成益民 | 管道断火防爆器 |
CN201391645Y (zh) * | 2009-04-09 | 2010-01-27 | 安徽省天马泵阀集团有限公司 | 安全防爆碟阀 |
CN201672261U (zh) * | 2010-05-17 | 2010-12-15 | 西安科技大学 | 一种用于可燃气体及粉尘输送管道的产气式阻爆装置 |
CN201875431U (zh) * | 2010-11-19 | 2011-06-22 | 中国人民解放军后勤工程学院 | 一种钢制管道挤压截流装置 |
KR101363444B1 (ko) * | 2013-10-15 | 2014-02-17 | 주식회사 탑세이프 | 화염 차단 장치 |
CN204709695U (zh) * | 2015-05-21 | 2015-10-21 | 重庆安仪煤矿设备有限公司 | 瓦斯管道用自动检漏抑爆装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6723498B1 (ja) | 2020-07-15 |
CN110145693B (zh) | 2020-10-30 |
JP2021008954A (ja) | 2021-01-28 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20201012 Address after: Room 2204, unit 2, building 2, No. 26, quanyun South Road, Laishan District, Yantai City, Shandong Province Applicant after: Shang Dan Address before: 318000 No. 15, Erpian Village, Hairun Street, Sanmen County, Taizhou City, Zhejiang Province Applicant before: SANMEN XINGKAI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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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: 20221202 Address after: Site of Xujia Town, Rushan City, Weihai City, Shandong Province Patentee after: Shandong Huagang Gas Co.,Ltd. Address before: 264003 No. 2204, unit 2, building 2, No. 26, quanyun South Road, Laishan District, Yantai City, Shandong Province Patentee before: Shang Dan |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automatic isolation pipeline for preventing natural gas explosions Effective date of registration: 20231020 Granted publication date: 20201030 Pledgee: Postal Savings Bank of China Limited Rushan sub branch Pledgor: Shandong Huagang Gas Co.,Ltd. Registration number: Y2023370010105 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |