CN102200462A - 分段加热式热电偶液位传感器 - Google Patents
分段加热式热电偶液位传感器 Download PDFInfo
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- CN102200462A CN102200462A CN2011100740002A CN201110074000A CN102200462A CN 102200462 A CN102200462 A CN 102200462A CN 2011100740002 A CN2011100740002 A CN 2011100740002A CN 201110074000 A CN201110074000 A CN 201110074000A CN 102200462 A CN102200462 A CN 102200462A
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- liquid level
- level sensor
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- 239000007788 liquid Substances 0.000 title claims abstract description 58
- 238000010438 heat treatment Methods 0.000 title abstract description 32
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- 230000011218 segmentation Effects 0.000 claims 8
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN 201110074000 CN102200462B (zh) | 2011-03-26 | 2011-03-26 | 分段加热式热电偶液位传感器 |
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CN 201110074000 CN102200462B (zh) | 2011-03-26 | 2011-03-26 | 分段加热式热电偶液位传感器 |
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CN102200462A true CN102200462A (zh) | 2011-09-28 |
CN102200462B CN102200462B (zh) | 2013-10-02 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103292861A (zh) * | 2013-06-18 | 2013-09-11 | 重庆材料研究院有限公司 | 用于全封闭压力环境液位测量计的制作方法 |
CN106500798A (zh) * | 2016-12-16 | 2017-03-15 | 宁波奥崎自动化仪表设备有限公司 | 一种通过导热块导热的分段加热式多点热电偶液位探测器 |
CN106768159A (zh) * | 2017-02-27 | 2017-05-31 | 宁波奥崎自动化仪表设备有限公司 | 一种核电站反应堆堆芯液位探测器 |
CN111323098A (zh) * | 2020-02-28 | 2020-06-23 | 中广核研究院有限公司 | 一种用于反应堆堆芯水位测量的传感器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87209272U (zh) * | 1987-06-14 | 1988-06-22 | 唐作安 | 差动热电偶串液位传感器 |
CN2315545Y (zh) * | 1997-10-22 | 1999-04-21 | 中国核动力研究设计院 | 多点热效应液位计 |
CN1496477A (zh) * | 2001-03-15 | 2004-05-12 | 热力蒂思科有限公司 | 液面传感器 |
US20070195855A1 (en) * | 2006-02-20 | 2007-08-23 | Isabellenhutte Heusler Gmbh & Co. Kg | Filling level sensor and associated operating method and manufacturing process and corresponding usage |
JP2008267855A (ja) * | 2007-04-17 | 2008-11-06 | Matsushita Electric Ind Co Ltd | 液面検出センサおよびこれを用いた液体用タンク |
CN202166457U (zh) * | 2011-03-26 | 2012-03-14 | 宁波奥崎自动化仪表设备有限公司 | 分段加热式热电偶液位传感器 |
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2011
- 2011-03-26 CN CN 201110074000 patent/CN102200462B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87209272U (zh) * | 1987-06-14 | 1988-06-22 | 唐作安 | 差动热电偶串液位传感器 |
CN2315545Y (zh) * | 1997-10-22 | 1999-04-21 | 中国核动力研究设计院 | 多点热效应液位计 |
CN1496477A (zh) * | 2001-03-15 | 2004-05-12 | 热力蒂思科有限公司 | 液面传感器 |
US20070195855A1 (en) * | 2006-02-20 | 2007-08-23 | Isabellenhutte Heusler Gmbh & Co. Kg | Filling level sensor and associated operating method and manufacturing process and corresponding usage |
JP2008267855A (ja) * | 2007-04-17 | 2008-11-06 | Matsushita Electric Ind Co Ltd | 液面検出センサおよびこれを用いた液体用タンク |
CN202166457U (zh) * | 2011-03-26 | 2012-03-14 | 宁波奥崎自动化仪表设备有限公司 | 分段加热式热电偶液位传感器 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103292861A (zh) * | 2013-06-18 | 2013-09-11 | 重庆材料研究院有限公司 | 用于全封闭压力环境液位测量计的制作方法 |
CN103292861B (zh) * | 2013-06-18 | 2016-05-18 | 重庆材料研究院有限公司 | 用于全封闭压力环境液位测量计的制作方法 |
CN106500798A (zh) * | 2016-12-16 | 2017-03-15 | 宁波奥崎自动化仪表设备有限公司 | 一种通过导热块导热的分段加热式多点热电偶液位探测器 |
CN106500798B (zh) * | 2016-12-16 | 2024-01-05 | 宁波奥崎自动化仪表设备有限公司 | 一种通过导热块导热的分段加热式多点热电偶液位探测器 |
CN106768159A (zh) * | 2017-02-27 | 2017-05-31 | 宁波奥崎自动化仪表设备有限公司 | 一种核电站反应堆堆芯液位探测器 |
CN106768159B (zh) * | 2017-02-27 | 2023-11-21 | 宁波奥崎自动化仪表设备有限公司 | 一种核电站反应堆堆芯液位探测器 |
CN111323098A (zh) * | 2020-02-28 | 2020-06-23 | 中广核研究院有限公司 | 一种用于反应堆堆芯水位测量的传感器 |
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Address after: Workshop 32, No.68, Yuhai East Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: NINGBO AUQI AUTO-INSTRUMENT EQUIPMENT Co.,Ltd. Address before: Jiangbei District, Zhejiang city of Ningbo Province Dongsheng Street 315020 No. 52 Patentee before: NINGBO AUQI AUTO-INSTRUMENT EQUIPMENT Co.,Ltd. |
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Application publication date: 20110928 Assignee: Chaohong Nuclear Energy Technology Co.,Ltd. Assignor: NINGBO AUQI AUTO-INSTRUMENT EQUIPMENT Co.,Ltd. Contract record no.: X2024980019490 Denomination of invention: Segmented heating thermocouple liquid level sensor Granted publication date: 20131002 License type: Common License Record date: 20241021 |
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