CN108458765A - 一种燃气计量方法 - Google Patents
一种燃气计量方法 Download PDFInfo
- Publication number
- CN108458765A CN108458765A CN201810267835.1A CN201810267835A CN108458765A CN 108458765 A CN108458765 A CN 108458765A CN 201810267835 A CN201810267835 A CN 201810267835A CN 108458765 A CN108458765 A CN 108458765A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001228 spectrum Methods 0.000 claims abstract description 17
- 238000004364 calculation method Methods 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 15
- 230000001186 cumulative effect Effects 0.000 claims abstract description 5
- 230000011218 segmentation Effects 0.000 claims abstract description 5
- 230000009467 reduction Effects 0.000 claims abstract description 4
- 230000000737 periodic effect Effects 0.000 claims description 9
- 230000003595 spectral effect Effects 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 8
- 238000003491 array Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 48
- 239000000567 combustion gas Substances 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Flowmeters (AREA)
- Measuring Volume Flow (AREA)
Abstract
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CN201810267835.1A CN108458765B (zh) | 2018-03-29 | 2018-03-29 | 一种燃气计量方法 |
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CN201810267835.1A CN108458765B (zh) | 2018-03-29 | 2018-03-29 | 一种燃气计量方法 |
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CN108458765A true CN108458765A (zh) | 2018-08-28 |
CN108458765B CN108458765B (zh) | 2020-03-10 |
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CN201810267835.1A Active CN108458765B (zh) | 2018-03-29 | 2018-03-29 | 一种燃气计量方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030182988A1 (en) * | 2002-03-26 | 2003-10-02 | Roland Aldridge | Method of and instrument for analyzing a gas |
US6691584B2 (en) * | 1999-07-02 | 2004-02-17 | Weatherford/Lamb, Inc. | Flow rate measurement using unsteady pressures |
CN104132250A (zh) * | 2014-07-14 | 2014-11-05 | 上海师范大学 | 一种基于改进小波包的管道泄漏特征向量提取方法 |
CN105841765A (zh) * | 2016-05-27 | 2016-08-10 | 中国计量大学 | 基于短时自相关算法的膜式燃气表回转体积获得的方法 |
CN106092274A (zh) * | 2016-05-27 | 2016-11-09 | 中国计量大学 | 一种基于自相关算法的膜式燃气表快速检定方法 |
-
2018
- 2018-03-29 CN CN201810267835.1A patent/CN108458765B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6691584B2 (en) * | 1999-07-02 | 2004-02-17 | Weatherford/Lamb, Inc. | Flow rate measurement using unsteady pressures |
US20030182988A1 (en) * | 2002-03-26 | 2003-10-02 | Roland Aldridge | Method of and instrument for analyzing a gas |
CN104132250A (zh) * | 2014-07-14 | 2014-11-05 | 上海师范大学 | 一种基于改进小波包的管道泄漏特征向量提取方法 |
CN105841765A (zh) * | 2016-05-27 | 2016-08-10 | 中国计量大学 | 基于短时自相关算法的膜式燃气表回转体积获得的方法 |
CN106092274A (zh) * | 2016-05-27 | 2016-11-09 | 中国计量大学 | 一种基于自相关算法的膜式燃气表快速检定方法 |
Non-Patent Citations (1)
Title |
---|
马朝永,刘茜,段建民: "《基于LMD 与奇异值差分谱的滚动轴承故障诊断方法》", 《北京工业大学学报》 * |
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CN108458765B (zh) | 2020-03-10 |
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Address after: Room b221, innovation and entrepreneurship base, no.213-3, Huohuo Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Applicant after: Shandong Zhuocheng Intelligent Technology Co., Ltd. Address before: 264209, Weihai torch high tech Industrial Development Zone, Shandong Province, Torch Road, -2, -213 innovation and entrepreneurship base, room 525, block A Applicant before: Weihai Zhuo Cheng Gas Safety Equipment Co., Ltd. |
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Effective date of registration: 20220425 Address after: 264209 room b221, innovation and entrepreneurship base, No. 213-3, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: Shandong Zhuocheng Intelligent Technology Co.,Ltd. Patentee after: Sichuan PAIPU Huiyun Technology Co., Ltd Address before: 264200 room b221, innovation and entrepreneurship base, No. 213-3, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee before: Shandong Zhuocheng Intelligent Technology Co.,Ltd. |
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