| 液压防喷器电-液控制装置的研制 |
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| 引用本文： | 李明枢,雷远明,秦世宽,白云高.液压防喷器电-液控制装置的研制[J].西安石油大学学报(自然科学版),1997(6). |
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| 作者姓名： | 李明枢 雷远明 秦世宽 白云高 |
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| 作者单位： | 四川石油管理局钻具井控公司 |
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| 摘 要： | 为液压防喷器电－液控制装置的研制设计了一套电动加手液动远、近程调压机构，司钻控制箱采用了防爆设计，整个装置的交直流电源可自动切换．室内性能试验表明，电感压力变送系统、手液动调压阀性能、司钻控制箱防爆性能等均满足设计要求．装置进行了３井次、２１９ｄ共５２５６ｈ的现场试验，共控制防喷器２２５次，定期检查６６８次，表明这种液压防喷器电－液控制装置各项技术性能指标均达到设计要求和相应的部颁标准．
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| 关 键 词： | 液压系统，防喷器，电压调节器，压力控制设备，设计 |
Development of the Electric-hydraulic Control Equipment of Hy-draulic Blowout Preventer |
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| Li Mingshu,et al.Development of the Electric-hydraulic Control Equipment of Hy-draulic Blowout Preventer[J].Journal of Xian Shiyou University,1997(6). |
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| Authors: | Li Mingshu |
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| Abstract: | A set of long and short range pressure adjusting mechanism by electric-hydraulic control isdesigned for the control equipment of hydraulic blowout preventer. AC and DC sources of the equipmentcan be auiomaitcally changed. Explosion-proof measures is adopted in ihe design of driller' s control pod.The result of the laboratory performance test of the equipment shows that the performances of its induc-tance-pressure system and hydraulic control pressure adjusting system,the explosion-proof performace ofdriller' s control pod,etc. all satisfy design requiremenis. In the field test of 219 days (or 5266 hours)inthree wells, the equipment controlled blowout preventer 225 times, checked at regular intervals blowoutpreventer 668 times,which shows that various performances of the equipment all fulfil the design require-ments and relevant ministerial standards. |
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| Keywords: | : hydraulic system blowout preventer vottage pegulator pressure control equipment design |
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