CN202814471U - 一种热式流量传感器 - Google Patents
一种热式流量传感器 Download PDFInfo
- Publication number
- CN202814471U CN202814471U CN 201220560083 CN201220560083U CN202814471U CN 202814471 U CN202814471 U CN 202814471U CN 201220560083 CN201220560083 CN 201220560083 CN 201220560083 U CN201220560083 U CN 201220560083U CN 202814471 U CN202814471 U CN 202814471U
- Authority
- CN
- China
- Prior art keywords
- platinum resistance
- temperature sensor
- resistance temperature
- sensor
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 17
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 11
- 230000005514 two-phase flow Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
Abstract
一种热式流量传感器。涉及油田生产测井领域所用的一种流量测量装置。主要解决涡轮流量计容易被井下异物卡死而导致的流量测量失败、测井成功率过低等问题。该热式流量传感器在铂电阻温度传感器（1）的外表面封装有不锈钢材质构成的铂电阻温度传感器外铠（2），在铂电阻温度传感器外铠（2）的外表面外敷有高温绝缘陶瓷管（3），在高温绝缘陶瓷管（3）的外表面缠绕电热丝（4）。该热式流量传感器可以有效提高油水两相流流量测量的成功率。
Description
一种热式流量传感器
技术领域
[0001] 本实用新型涉及油田生产测井领域所用的一种流量测量装置，具体的说，是涉及一种用于高含水油井产出剖面中油水两相流流量测量的热式流量传感器。
背景技术
[0002]目前，在大庆油田产出剖面测井中广泛应用涡轮流量计进行流体流量的测量。但是，由于涡轮流量计具有机械旋转部件，容易被井下异物卡死，从而导致流量测量失败、测井成功率较低。
发明内容
[0003] 为了解决背景技术中所提到的涡轮流量计容易被井下异物卡死，而导致流量测量失败、测井成功率较低的问题，本实用新型提供了一种油水两相流流量测量的热式流量传感器。
[0004] 本实用新型的目的是通过以下技术方案实现的：该种油水两相流流量测量的热式流量传感器，包括钼电阻温度传感器，在钼电阻温度传感器的外表面封装有不锈钢材质构成的外铠，在外铠的外表面外敷有高温绝缘陶瓷管，在高温绝缘陶瓷管的外表面缠绕电热丝。
[0005] 本实用新型具有以下有益效果：由于该热式流量传感器所包括的钼电阻温度传感器、外铠、高温绝缘陶瓷管及电热丝等部件均为不可动部件，因此，与涡轮流量计相比，本实用新型的工作可靠性和稳定性较高，进而可以有效地提高流体测量的成功率。
[0006] 附图说明
[0007] 图I为本实用新型的结构示意图。
[0008] 图中I-钼电阻温度传感器，2-钼电阻温度传感器外销，3-高温绝缘陶瓷管，4-电热丝。
具体实施方式
[0009] 下面对本实用新型做进一步的详细说明：本实施例在以本实用新型技术方案为前提下进行实施，给出了详细的实施方式，但本实用新型的保护范围不限于下述实施例。
[0010] 下面结合附图I对本实用新型作进一步说明：
[0011] 由图I所示，该热式流量传感器，包括钼电阻温度传感器1，在所述的钼电阻温度传感器I的外表面封装有不锈钢材质构成的钼电阻温度传感器外铠2，其作用是密封和承压；在所述的钼电阻温度传感器外铠2的外表面外敷有高温绝缘陶瓷管3，其作用是使所述的电热丝4和所述的钼电阻温度传感器外铠2绝缘，所述的高温绝缘陶瓷管3的外表面缠绕电热丝4，其作用是加热。由于该热式流量传感器中没有可动部件，与涡轮流量计相比，本实用新型工作的可靠性和稳定性较高，能够有效地提高流体测量的成功率和测井成功率。
Claims (1)
1. 一种热式流量传感器，包括钼电阻温度传感器（I)，其特征在于：在钼电阻温度传感器（I)的外表面封装有不锈钢材质构成的钼电阻温度传感器外铠（2)，在钼电阻温度传感器外铠（2)的外表面外敷有高温绝缘陶瓷管（3)，在高温绝缘陶瓷管（3)的外表面缠绕电热丝⑷。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560083 CN202814471U (zh) | 2012-10-29 | 2012-10-29 | 一种热式流量传感器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560083 CN202814471U (zh) | 2012-10-29 | 2012-10-29 | 一种热式流量传感器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814471U true CN202814471U (zh) | 2013-03-20 |
Family
ID=47873332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560083 Expired - Fee Related CN202814471U (zh) | 2012-10-29 | 2012-10-29 | 一种热式流量传感器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814471U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089664A (zh) * | 2014-06-27 | 2014-10-08 | 中国石油大学(北京) | 热脉冲时差式油水两相流量测量传感器 |
| CN105606171A (zh) * | 2016-01-06 | 2016-05-25 | 朱小菊 | 热水流量计 |
-
2012
- 2012-10-29 CN CN 201220560083 patent/CN202814471U/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089664A (zh) * | 2014-06-27 | 2014-10-08 | 中国石油大学(北京) | 热脉冲时差式油水两相流量测量传感器 |
| CN104089664B (zh) * | 2014-06-27 | 2017-08-25 | 中国石油大学(北京) | 热脉冲时差式油水两相流量测量传感器 |
| CN105606171A (zh) * | 2016-01-06 | 2016-05-25 | 朱小菊 | 热水流量计 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012010853A3 (en) | Real-time field friction reduction meter and method of use | |
| CN202814471U (zh) | 一种热式流量传感器 | |
| CN203239318U (zh) | 一种水平井油水两相流量测量系统 | |
| MY178310A (en) | Pipeline apparatus and method | |
| CN204476394U (zh) | 具有光纤压电陶瓷的油井测温测压管线 | |
| CN201265412Y (zh) | 井下管径、管位温度测试仪 | |
| CN204476397U (zh) | 油井耐高温测温测压管线 | |
| CN203274946U (zh) | 一种双支铠装热电偶 | |
| CN203585716U (zh) | 一种石油开采管道 | |
| CN203685169U (zh) | 海上毛细管测压系统 | |
| CN203443691U (zh) | 铂铑热电偶 | |
| CN205898324U (zh) | 精小型抗震热电阻 | |
| CN202837562U (zh) | 地下管线探测仪感应夹钳连接件 | |
| CN202810754U (zh) | 电动潜油离心泵井标准井口流程装置 | |
| CN202628075U (zh) | 一种用于注气驱油实验的可视化多段组合填砂管 | |
| CN203871056U (zh) | 数控往复式潜油电泵专用电缆 | |
| CN204831667U (zh) | 高水条件下泥水平衡顶管水土压力监测仪器保护装置 | |
| CN207526492U (zh) | 拖管式水平井温压剖面测试装置 | |
| CN103510938A (zh) | 稠油热采井下蒸汽干度光纤监测仪器 | |
| CN204492798U (zh) | 非自喷水平井挺杆式输送法产液剖面测井系统 | |
| CN204457735U (zh) | 集成小型化氧活化测井井下仪 | |
| CN201982084U (zh) | 解决井口测量井口压力的改进装置 | |
| CN204043727U (zh) | 一种皮托管防堵式流量传感器 | |
| CN202031554U (zh) | 智能恒水稳流配水装置 | |
| CN201310346Y (zh) | 一种用于测井井下仪器的金属波纹管 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |