CN204026159U - 一种管道堵塞监测系统 - Google Patents
一种管道堵塞监测系统 Download PDFInfo
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- CN204026159U CN204026159U CN201420252723.6U CN201420252723U CN204026159U CN 204026159 U CN204026159 U CN 204026159U CN 201420252723 U CN201420252723 U CN 201420252723U CN 204026159 U CN204026159 U CN 204026159U
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Abstract
Description
监测方法 | 安全性 | 灵敏度 | 定位精度 | 响应时间 |
正压波法 | 差 | 差 | 一般 | 快 |
管道模拟仿真法 | 高 | 好 | 较差 | 慢 |
音波法 | 高 | 较好 | 高 | 快 |
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CN201420252723.6U CN204026159U (zh) | 2014-05-16 | 2014-05-16 | 一种管道堵塞监测系统 |
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CN201420252723.6U CN204026159U (zh) | 2014-05-16 | 2014-05-16 | 一种管道堵塞监测系统 |
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CN204026159U true CN204026159U (zh) | 2014-12-17 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006299A (zh) * | 2014-05-16 | 2014-08-27 | 中国海洋石油总公司 | 一种管道堵塞监测系统及其监测融合处理方法 |
CN104100840A (zh) * | 2014-07-09 | 2014-10-15 | 中国海洋石油总公司 | 管道堵塞监测系统及其在强干扰下堵塞信号的检测方法 |
CN104848034A (zh) * | 2015-05-08 | 2015-08-19 | 中国海洋石油总公司 | 模拟油气输送管道固体水合物生成、堵塞和解堵的方法 |
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2014
- 2014-05-16 CN CN201420252723.6U patent/CN204026159U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006299A (zh) * | 2014-05-16 | 2014-08-27 | 中国海洋石油总公司 | 一种管道堵塞监测系统及其监测融合处理方法 |
CN104006299B (zh) * | 2014-05-16 | 2016-08-24 | 中国海洋石油总公司 | 一种管道堵塞监测系统及其监测融合处理方法 |
CN104100840A (zh) * | 2014-07-09 | 2014-10-15 | 中国海洋石油总公司 | 管道堵塞监测系统及其在强干扰下堵塞信号的检测方法 |
CN104100840B (zh) * | 2014-07-09 | 2016-08-17 | 中国海洋石油总公司 | 管道堵塞监测系统及其在强干扰下堵塞信号的检测方法 |
CN104848034A (zh) * | 2015-05-08 | 2015-08-19 | 中国海洋石油总公司 | 模拟油气输送管道固体水合物生成、堵塞和解堵的方法 |
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C14 | Grant of patent or utility model | ||
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Beijing Huanyu Shengwang Intelligent Technology Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation Co-patentee before: Beijing Huanyu Shengwang Intelligent Technology Co., Ltd. |
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Effective date of registration: 20191218 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC research institute limited liability company Patentee before: China Offshore Oil Group Co., Ltd. Co-patentee before: Beijing Huanyu Shengwang Intelligent Technology Co., Ltd. |
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