CN112161142B - 一种管道注水阀及应用其的海底输送管道 - Google Patents
一种管道注水阀及应用其的海底输送管道 Download PDFInfo
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- CN112161142B CN112161142B CN202011198691.2A CN202011198691A CN112161142B CN 112161142 B CN112161142 B CN 112161142B CN 202011198691 A CN202011198691 A CN 202011198691A CN 112161142 B CN112161142 B CN 112161142B
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- Prior art keywords
- valve
- hole
- rubber ball
- hollow rubber
- core
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011198691.2A CN112161142B (zh) | 2020-10-31 | 2020-10-31 | 一种管道注水阀及应用其的海底输送管道 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011198691.2A CN112161142B (zh) | 2020-10-31 | 2020-10-31 | 一种管道注水阀及应用其的海底输送管道 |
Publications (2)
Publication Number | Publication Date |
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CN112161142A CN112161142A (zh) | 2021-01-01 |
CN112161142B true CN112161142B (zh) | 2022-04-05 |
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Family Applications (1)
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CN202011198691.2A Active CN112161142B (zh) | 2020-10-31 | 2020-10-31 | 一种管道注水阀及应用其的海底输送管道 |
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CN (1) | CN112161142B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100907858B1 (ko) * | 2009-02-18 | 2009-07-14 | 이영순 | 소음을 방지한 소형 온수보일러용 역지변 |
CN201786270U (zh) * | 2010-08-24 | 2011-04-06 | 大庆石油管理局 | 自充液式双层组合套管 |
CN201909110U (zh) * | 2010-11-17 | 2011-07-27 | 中国海洋石油总公司 | 一种深水双层海底管道屈曲抑制装置 |
CN102900893A (zh) * | 2012-10-25 | 2013-01-30 | 中国海洋石油总公司 | 海底双层输油管环形空间封堵装置、封堵方法 |
JP2017127073A (ja) * | 2016-01-12 | 2017-07-20 | トヨタ自動車株式会社 | 車両用回生制御装置 |
CN207246496U (zh) * | 2017-07-20 | 2018-04-17 | 浙江新欧自控仪表有限公司 | 手动自动双用球型止回阀 |
CN210714497U (zh) * | 2019-07-18 | 2020-06-09 | 中国石油天然气集团有限公司 | 一种双层组合套管 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3660400B2 (ja) * | 1995-07-13 | 2005-06-15 | 芦森工業株式会社 | 管路の分岐部の補修方法及び補修装置 |
CN109488821B (zh) * | 2018-10-30 | 2020-10-27 | 江苏赛弗道管道股份有限公司 | 一种流体输送管道 |
CN211649341U (zh) * | 2020-01-09 | 2020-10-09 | 山东中威空调设备集团暖通有限公司 | 一种静音风管 |
-
2020
- 2020-10-31 CN CN202011198691.2A patent/CN112161142B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100907858B1 (ko) * | 2009-02-18 | 2009-07-14 | 이영순 | 소음을 방지한 소형 온수보일러용 역지변 |
CN101813203A (zh) * | 2009-02-18 | 2010-08-25 | 李荣顺 | 小型热水锅炉用无噪音止回阀 |
CN201786270U (zh) * | 2010-08-24 | 2011-04-06 | 大庆石油管理局 | 自充液式双层组合套管 |
CN201909110U (zh) * | 2010-11-17 | 2011-07-27 | 中国海洋石油总公司 | 一种深水双层海底管道屈曲抑制装置 |
CN102900893A (zh) * | 2012-10-25 | 2013-01-30 | 中国海洋石油总公司 | 海底双层输油管环形空间封堵装置、封堵方法 |
JP2017127073A (ja) * | 2016-01-12 | 2017-07-20 | トヨタ自動車株式会社 | 車両用回生制御装置 |
CN207246496U (zh) * | 2017-07-20 | 2018-04-17 | 浙江新欧自控仪表有限公司 | 手动自动双用球型止回阀 |
CN210714497U (zh) * | 2019-07-18 | 2020-06-09 | 中国石油天然气集团有限公司 | 一种双层组合套管 |
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CN112161142A (zh) | 2021-01-01 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20220310 Address after: 277099 No. 655, MaoYuan Road, Xuecheng District, Zaozhuang City, Shandong Province Applicant after: SHANGDONG ZHONGLI HIGH PRESSURE VALVE CO.,LTD. Address before: 261061 no.7494, Dongfeng East Street, Kuiwen District, Weifang City, Shandong Province Applicant before: Yang Xinchao |
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TA01 | Transfer of patent application right | ||
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 pipeline water injection valve and its submarine transmission pipeline Effective date of registration: 20220628 Granted publication date: 20220405 Pledgee: Zaozhuang Rural Commercial Bank Co.,Ltd. Xuecheng sub branch Pledgor: SHANGDONG ZHONGLI HIGH PRESSURE VALVE CO.,LTD. Registration number: Y2022980009250 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |