发明名称 |
CONSTRUCTION AND OPERATION OF AN OILFIELD MOLTEN SALT BATTERY |
摘要 |
Construction and operation of an oilfield molten salt battery. A battery includes an outer case, an elongated mandrel positioned within the outer case, and the mandrel being an electrical component of the battery. Another battery includes an electrical pickup, and a polymer insulator providing insulation between the outer case and the pickup. A method of charging a battery for use in a subterranean well includes the steps of: providing the battery including an electrolyte, and anode and cathode electrodes, the electrolyte being a molten salt comprising lithium salt, and at least one of the electrodes comprising lithium atoms; positioning the battery within a wellbore; and then charging the battery. Another method includes the steps of: heating the lithium ion molten salt battery; then charging the battery; and then positioning the battery within a wellbore.
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申请公布号 |
US2013106366(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
US201213714231 |
申请日期 |
2012.12.13 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC.;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
FRIPP MICHAEL L.;HAMID SYED;CAJA JOSIP;CAJA MARIO |
分类号 |
H02J7/00;H01M10/0525;H01M10/0587;H01M10/36 |
主分类号 |
H02J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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