CN112922568A - 便携式射孔点火系统 - Google Patents
便携式射孔点火系统 Download PDFInfo
- Publication number
- CN112922568A CN112922568A CN202110062688.6A CN202110062688A CN112922568A CN 112922568 A CN112922568 A CN 112922568A CN 202110062688 A CN202110062688 A CN 202110062688A CN 112922568 A CN112922568 A CN 112922568A
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- Prior art keywords
- voltage
- resistor
- ignition
- power supply
- capacitor bank
- 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
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- 238000002955 isolation Methods 0.000 claims abstract description 54
- 239000003990 capacitor Substances 0.000 claims abstract description 36
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005474 detonation Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/1185—Ignition systems
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110062688.6A CN112922568B (zh) | 2021-01-18 | 2021-01-18 | 便携式射孔点火系统 |
Applications Claiming Priority (1)
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CN202110062688.6A CN112922568B (zh) | 2021-01-18 | 2021-01-18 | 便携式射孔点火系统 |
Publications (2)
Publication Number | Publication Date |
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CN112922568A true CN112922568A (zh) | 2021-06-08 |
CN112922568B CN112922568B (zh) | 2023-04-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110062688.6A Active CN112922568B (zh) | 2021-01-18 | 2021-01-18 | 便携式射孔点火系统 |
Country Status (1)
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CN (1) | CN112922568B (zh) |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5094167A (en) * | 1990-03-14 | 1992-03-10 | Schlumberger Technology Corporation | Shape charge for a perforating gun including an integrated circuit detonator and wire contactor responsive to ordinary current for detonation |
US5531164A (en) * | 1995-05-10 | 1996-07-02 | Titan Specialties, Inc. | Select fire gun assembly and electronic module for underground jet perforating using resistive blasting caps |
US6389975B1 (en) * | 2000-04-24 | 2002-05-21 | The United States Of America As Represented By The Secretary Of The Navy | Transistorized high-voltage circuit suitable for initiating a detonator |
CN202882865U (zh) * | 2012-11-16 | 2013-04-17 | 四川益雅乐科贸有限责任公司 | 一种射孔弹点火系统 |
CN203445659U (zh) * | 2013-09-05 | 2014-02-19 | 大连捷众科技有限公司 | 高压电火花放电电源系统 |
CN103696742A (zh) * | 2013-11-26 | 2014-04-02 | 中国石油集团川庆钻探工程有限公司 | 用于射孔的井下电雷管点火控制电路 |
CN203562955U (zh) * | 2013-11-26 | 2014-04-23 | 中国石油集团川庆钻探工程有限公司 | 一种井下射孔点火控制电路的宽范围输入稳压电源电路 |
CN203559887U (zh) * | 2013-11-26 | 2014-04-23 | 中国石油集团川庆钻探工程有限公司 | 一种用于射孔的井下电雷管点火控制电路 |
CN203716944U (zh) * | 2013-11-26 | 2014-07-16 | 中国石油集团川庆钻探工程有限公司 | 一种用于射孔点火控制电路的信号检测处理电路 |
CN105226990A (zh) * | 2015-10-29 | 2016-01-06 | 中国工程物理研究院激光聚变研究中心 | 一种高效泵浦脉冲整形电源系统及方法 |
CN205403619U (zh) * | 2016-03-11 | 2016-07-27 | 西安工业大学 | 一种使用超级电容模组的火工品发火装置 |
CN106194546A (zh) * | 2016-09-06 | 2016-12-07 | 西北工业大学 | 一种宽范围可调能量的超高能单次爆震点火装置及其控制方法 |
US20170176152A1 (en) * | 2015-12-18 | 2017-06-22 | Schlumberger Technology Corporation | Rf attenuating switch |
WO2018212471A1 (ko) * | 2017-05-15 | 2018-11-22 | 윤순덕 | 터널 발파용 비전기식 뇌관의 기폭장치 |
CN208269751U (zh) * | 2018-01-26 | 2018-12-21 | 成都友创芯达电子科技有限公司 | 一种电子延时点火电路 |
CN109556467A (zh) * | 2018-12-19 | 2019-04-02 | 贵州航天电子科技有限公司 | 一种小型化安全执行机构起爆控制电路 |
CN110994726A (zh) * | 2019-12-16 | 2020-04-10 | 杭州电子科技大学 | 一种防止电容过充的高压隔离硬件保护电路 |
CN211236118U (zh) * | 2019-10-24 | 2020-08-11 | 大连海伏科技有限公司 | 一种高压电容器充放电测试系统 |
-
2021
- 2021-01-18 CN CN202110062688.6A patent/CN112922568B/zh active Active
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5094167A (en) * | 1990-03-14 | 1992-03-10 | Schlumberger Technology Corporation | Shape charge for a perforating gun including an integrated circuit detonator and wire contactor responsive to ordinary current for detonation |
US5531164A (en) * | 1995-05-10 | 1996-07-02 | Titan Specialties, Inc. | Select fire gun assembly and electronic module for underground jet perforating using resistive blasting caps |
US6389975B1 (en) * | 2000-04-24 | 2002-05-21 | The United States Of America As Represented By The Secretary Of The Navy | Transistorized high-voltage circuit suitable for initiating a detonator |
CN202882865U (zh) * | 2012-11-16 | 2013-04-17 | 四川益雅乐科贸有限责任公司 | 一种射孔弹点火系统 |
CN203445659U (zh) * | 2013-09-05 | 2014-02-19 | 大连捷众科技有限公司 | 高压电火花放电电源系统 |
CN203716944U (zh) * | 2013-11-26 | 2014-07-16 | 中国石油集团川庆钻探工程有限公司 | 一种用于射孔点火控制电路的信号检测处理电路 |
CN203562955U (zh) * | 2013-11-26 | 2014-04-23 | 中国石油集团川庆钻探工程有限公司 | 一种井下射孔点火控制电路的宽范围输入稳压电源电路 |
CN203559887U (zh) * | 2013-11-26 | 2014-04-23 | 中国石油集团川庆钻探工程有限公司 | 一种用于射孔的井下电雷管点火控制电路 |
CN103696742A (zh) * | 2013-11-26 | 2014-04-02 | 中国石油集团川庆钻探工程有限公司 | 用于射孔的井下电雷管点火控制电路 |
CN105226990A (zh) * | 2015-10-29 | 2016-01-06 | 中国工程物理研究院激光聚变研究中心 | 一种高效泵浦脉冲整形电源系统及方法 |
US20170176152A1 (en) * | 2015-12-18 | 2017-06-22 | Schlumberger Technology Corporation | Rf attenuating switch |
CN205403619U (zh) * | 2016-03-11 | 2016-07-27 | 西安工业大学 | 一种使用超级电容模组的火工品发火装置 |
CN106194546A (zh) * | 2016-09-06 | 2016-12-07 | 西北工业大学 | 一种宽范围可调能量的超高能单次爆震点火装置及其控制方法 |
WO2018212471A1 (ko) * | 2017-05-15 | 2018-11-22 | 윤순덕 | 터널 발파용 비전기식 뇌관의 기폭장치 |
CN208269751U (zh) * | 2018-01-26 | 2018-12-21 | 成都友创芯达电子科技有限公司 | 一种电子延时点火电路 |
CN109556467A (zh) * | 2018-12-19 | 2019-04-02 | 贵州航天电子科技有限公司 | 一种小型化安全执行机构起爆控制电路 |
CN211236118U (zh) * | 2019-10-24 | 2020-08-11 | 大连海伏科技有限公司 | 一种高压电容器充放电测试系统 |
CN110994726A (zh) * | 2019-12-16 | 2020-04-10 | 杭州电子科技大学 | 一种防止电容过充的高压隔离硬件保护电路 |
Non-Patent Citations (1)
Title |
---|
王林根等 * |
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Publication number | Publication date |
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CN112922568B (zh) | 2023-04-07 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20220128 Address after: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant after: SINOPEC OILFIELD SERVICE Corp. Applicant after: Sinopec Jingwei Co.,Ltd. Applicant after: Southwest measurement and control company of Sinopec Jingwei Co.,Ltd. Address before: 100029 Chaoyang District, Beijing Hui Xin Street six, Twelfth level. Applicant before: SINOPEC OILFIELD SERVICE Corp. Applicant before: LOGGING BRANCH, SINOPEC SOUTHWEST PETROLEUM ENGINEERING CO.,LTD. |
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