CN113324621B - 智能匹配可拆卸液位计 - Google Patents
智能匹配可拆卸液位计 Download PDFInfo
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- CN113324621B CN113324621B CN202110776225.6A CN202110776225A CN113324621B CN 113324621 B CN113324621 B CN 113324621B CN 202110776225 A CN202110776225 A CN 202110776225A CN 113324621 B CN113324621 B CN 113324621B
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- 238000005259 measurement Methods 0.000 claims description 96
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Classifications
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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
- G01F23/26—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 by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—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 by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
-
- 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
- G01F23/28—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 by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
-
- 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
- G01F23/30—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 floats
- G01F23/64—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 floats of the free float type without mechanical transmission elements
- G01F23/72—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 floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Description
Claims (27)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110776225.6A CN113324621B (zh) | 2021-07-08 | 2021-07-08 | 智能匹配可拆卸液位计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110776225.6A CN113324621B (zh) | 2021-07-08 | 2021-07-08 | 智能匹配可拆卸液位计 |
Publications (2)
Publication Number | Publication Date |
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CN113324621A CN113324621A (zh) | 2021-08-31 |
CN113324621B true CN113324621B (zh) | 2023-09-22 |
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Family Applications (1)
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CN202110776225.6A Active CN113324621B (zh) | 2021-07-08 | 2021-07-08 | 智能匹配可拆卸液位计 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1221025A2 (en) * | 1999-05-28 | 2002-07-10 | Fusion Meters Limited | Utility meter |
CN2769861Y (zh) * | 2004-09-29 | 2006-04-05 | 中国石油天然气集团公司 | 磁致伸缩液位仪 |
CN201688894U (zh) * | 2010-04-19 | 2010-12-29 | 凯泰克(天津)物位有限公司 | 一种磁致伸缩液位计 |
CN107990961A (zh) * | 2017-12-27 | 2018-05-04 | 西安安森智能仪器股份有限公司 | 一种可测量多个液位的防爆型磁致伸缩液位计 |
CN110160608A (zh) * | 2019-06-11 | 2019-08-23 | 北京妙思特仪表有限公司 | 一种信号波形显示的磁致伸缩液位计 |
CN111141366A (zh) * | 2020-01-14 | 2020-05-12 | 北京远东仪表有限公司 | 一种多功能高精度磁致伸缩罐区计量仪 |
CN211013166U (zh) * | 2020-05-15 | 2020-07-14 | 大庆市镁龙测控技术有限公司 | 磁感应电容式液位油水界面传感器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9304029B2 (en) * | 2014-03-31 | 2016-04-05 | Rosemount Tank Radar Ab | Level gauging system for long narrow nozzles |
US9778089B2 (en) * | 2014-06-30 | 2017-10-03 | Rosemount Tank Radar Ab | Multi-channel guided wave radar level gauge |
-
2021
- 2021-07-08 CN CN202110776225.6A patent/CN113324621B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1221025A2 (en) * | 1999-05-28 | 2002-07-10 | Fusion Meters Limited | Utility meter |
CN2769861Y (zh) * | 2004-09-29 | 2006-04-05 | 中国石油天然气集团公司 | 磁致伸缩液位仪 |
CN201688894U (zh) * | 2010-04-19 | 2010-12-29 | 凯泰克(天津)物位有限公司 | 一种磁致伸缩液位计 |
CN107990961A (zh) * | 2017-12-27 | 2018-05-04 | 西安安森智能仪器股份有限公司 | 一种可测量多个液位的防爆型磁致伸缩液位计 |
CN110160608A (zh) * | 2019-06-11 | 2019-08-23 | 北京妙思特仪表有限公司 | 一种信号波形显示的磁致伸缩液位计 |
CN111141366A (zh) * | 2020-01-14 | 2020-05-12 | 北京远东仪表有限公司 | 一种多功能高精度磁致伸缩罐区计量仪 |
CN211013166U (zh) * | 2020-05-15 | 2020-07-14 | 大庆市镁龙测控技术有限公司 | 磁感应电容式液位油水界面传感器 |
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CN113324621A (zh) | 2021-08-31 |
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PB01 | Publication | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: 100080, Talent Service Center, No.29 Suzhou Street, Haidian District, Beijing 20030801 Patentee after: Xia Yang Country or region after: China Address before: 100744 92B, No.15, Jingsheng South 4th Street, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing Patentee before: BEIJING RUIDA INSTRUMENT Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240522 Address after: 92B, No. 15, Jingsheng South 4th Street, Jinqiao Science and Technology Industrial Base, Tongzhou Park, Zhongguancun Science and Technology Park, Beijing Economic-Technological Development Area (Tongzhou), Daxing District, Beijing 100744 Patentee after: BEIJING RUIDA INSTRUMENT Co.,Ltd. Country or region after: China Address before: 100080, Talent Service Center, No.29 Suzhou Street, Haidian District, Beijing 20030801 Patentee before: Xia Yang Country or region before: China |