CN102606787B - 一种慢开快关安全阀的驱动装置及其驱动方法 - Google Patents
一种慢开快关安全阀的驱动装置及其驱动方法 Download PDFInfo
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- CN102606787B CN102606787B CN201210075207.6A CN201210075207A CN102606787B CN 102606787 B CN102606787 B CN 102606787B CN 201210075207 A CN201210075207 A CN 201210075207A CN 102606787 B CN102606787 B CN 102606787B
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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CN201210075207.6A CN102606787B (zh) | 2011-12-06 | 2012-03-21 | 一种慢开快关安全阀的驱动装置及其驱动方法 |
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CN201110400582 | 2011-12-06 | ||
CN2011104005829 | 2011-12-06 | ||
CN201110400582.9 | 2011-12-06 | ||
CN201210075207.6A CN102606787B (zh) | 2011-12-06 | 2012-03-21 | 一种慢开快关安全阀的驱动装置及其驱动方法 |
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CN102606787A CN102606787A (zh) | 2012-07-25 |
CN102606787B true CN102606787B (zh) | 2016-08-03 |
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CN104180049B (zh) * | 2014-09-05 | 2016-06-08 | 上海诺特飞博燃烧设备有限公司 | 一种慢开快关安全阀的驱动装置及其驱动方法 |
CN115435101B (zh) * | 2022-11-03 | 2023-02-28 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | 一种大型电驱动矩形真空闸板阀及运动控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1340266A (en) * | 1970-09-05 | 1973-12-12 | Programmelectronic Ag | Electromotor operated valve to control flow of a fluid |
CN201057303Y (zh) * | 2007-06-29 | 2008-05-07 | 邵建农 | 自力旋塞型渣浆泵控制阀 |
CN102022555A (zh) * | 2010-12-21 | 2011-04-20 | 中核新能核工业工程有限责任公司 | 核用电动鱼雷真空阀 |
CN202484392U (zh) * | 2011-12-06 | 2012-10-10 | 上海诺特飞博燃烧设备有限公司 | 一种慢开快关安全阀的驱动装置 |
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- 2012-03-21 CN CN201210075207.6A patent/CN102606787B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1340266A (en) * | 1970-09-05 | 1973-12-12 | Programmelectronic Ag | Electromotor operated valve to control flow of a fluid |
CN201057303Y (zh) * | 2007-06-29 | 2008-05-07 | 邵建农 | 自力旋塞型渣浆泵控制阀 |
CN102022555A (zh) * | 2010-12-21 | 2011-04-20 | 中核新能核工业工程有限责任公司 | 核用电动鱼雷真空阀 |
CN202484392U (zh) * | 2011-12-06 | 2012-10-10 | 上海诺特飞博燃烧设备有限公司 | 一种慢开快关安全阀的驱动装置 |
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Inventor after: Xiao Jiangdong Inventor before: Xiao Jiangdong Inventor before: Xu Zhibin |
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Free format text: CORRECT: INVENTOR; FROM: XIAO JIANGDONG XU ZHIBIN TO: XIAO JIANGDONG |
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Denomination of invention: A driving device and driving method for a slow opening and fast closing safety valve Granted publication date: 20160803 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: Shanghai NTFB Combustion Equipment Co.,Ltd. Registration number: Y2024310000480 |