CN106500798B - 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 - Google Patents
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 Download PDFInfo
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- CN106500798B CN106500798B CN201611167557.XA CN201611167557A CN106500798B CN 106500798 B CN106500798 B CN 106500798B CN 201611167557 A CN201611167557 A CN 201611167557A CN 106500798 B CN106500798 B CN 106500798B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
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- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
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Families Citing this family (6)
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---|---|---|---|---|
CN107505022A (zh) * | 2017-08-04 | 2017-12-22 | 河南龙成煤高效技术应用有限公司 | 高温物料位置检测装置及方法 |
CN109520589A (zh) * | 2018-12-29 | 2019-03-26 | 宁波奥崎自动化仪表设备有限公司 | 一种多点热电偶液位探测器 |
CN109520588A (zh) * | 2018-12-29 | 2019-03-26 | 宁波奥崎自动化仪表设备有限公司 | 一种高频感应涡流加热的多点热电偶液位探测器 |
CN111326269A (zh) * | 2020-02-28 | 2020-06-23 | 中广核研究院有限公司 | 一种基于自给能探测器及热电偶的堆芯测量传感器 |
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 |
CN116449105B (zh) * | 2023-05-04 | 2024-12-10 | 宁波奥崎自动化仪表设备有限公司 | 一种高精度宽量程热电偶电阻测量电路 |
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US20140072086A1 (en) * | 2012-09-11 | 2014-03-13 | Ge-Hitachi Nuclear Energy Americas Llc | Method and system for measuring a spent fuel pool temperature and liquid level without external electrical power |
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2016
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US5167153A (en) * | 1986-04-23 | 1992-12-01 | Fluid Components, Inc. | Method of measuring physical phenomena using a distributed RTD |
CN87209272U (zh) * | 1987-06-14 | 1988-06-22 | 唐作安 | 差动热电偶串液位传感器 |
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CN102090141A (zh) * | 2008-02-26 | 2011-06-08 | 阿雷瓦核能有限责任公司 | 电加热元件 |
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CN202255669U (zh) * | 2011-10-08 | 2012-05-30 | 孙炯 | 一种同时测量温度、液位的热电偶传感器 |
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CN104568054A (zh) * | 2014-12-11 | 2015-04-29 | 中国核电工程有限公司 | 一种加热式差分热电阻液位传感器及其测量液位的方法 |
CN204348345U (zh) * | 2014-12-17 | 2015-05-20 | 重庆材料研究院有限公司 | 高温熔盐用热导式液位传感器 |
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CN206339281U (zh) * | 2016-12-16 | 2017-07-18 | 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 |
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