CN109788714B - 一种随钻井下电路半导体及相变联合降温系统及方法 - Google Patents
一种随钻井下电路半导体及相变联合降温系统及方法 Download PDFInfo
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CN112523747B (zh) * | 2020-11-30 | 2023-05-23 | 中国石油大学(华东) | 超高温井随钻仪器电路的无源式冷却设备、仪器及系统 |
CN113738306A (zh) * | 2021-09-02 | 2021-12-03 | 谭艳儒 | 一种井下相变调温方法及装置 |
CN113853100B (zh) * | 2021-09-13 | 2024-04-26 | 吉林大学 | 一种深井长期连续性检测电子仪器的热量管理系统 |
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CN201388357Y (zh) * | 2009-03-03 | 2010-01-20 | 赵继永 | 密封设备相变储能温度控制装置 |
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US6877332B2 (en) * | 2001-01-08 | 2005-04-12 | Baker Hughes Incorporated | Downhole sorption cooling and heating in wireline logging and monitoring while drilling |
CN101827509B (zh) * | 2009-03-03 | 2012-09-05 | 赵继永 | 密封设备相变储能温度控制装置 |
US8439106B2 (en) * | 2010-03-10 | 2013-05-14 | Schlumberger Technology Corporation | Logging system and methodology |
EP3726594B1 (en) * | 2014-11-14 | 2022-05-04 | Gentherm Incorporated | Heating and cooling technologies |
CN105351899A (zh) * | 2015-09-23 | 2016-02-24 | 华南理工大学 | 一种采用半导体制冷片及相变材料的led散热装置 |
CN105702641B (zh) * | 2016-03-18 | 2018-06-26 | 中国科学院长春光学精密机械与物理研究所 | 空间飞行器可变大功率器件散热装置 |
US20180347336A1 (en) * | 2017-06-02 | 2018-12-06 | Vierko Enterprises, LLC | System for improving the usage of a thermoelectric cooler in a downhole tool |
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CN201388357Y (zh) * | 2009-03-03 | 2010-01-20 | 赵继永 | 密封设备相变储能温度控制装置 |
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Effective date of registration: 20221214 Address after: 100120 Xicheng District six paw Kang in Beijing City Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. Patentee after: BEIJING PETROLEUM MACHINERY Co.,Ltd. Address before: 100120 Xicheng District six paw Kang in Beijing City Patentee before: CHINA NATIONAL PETROLEUM Corp. Patentee before: CNPC ENGINEERING TECHNOLOGY R & D Co.,Ltd. |