CN112097869B - 互校验气体流量标准装置及互校验方法 - Google Patents
互校验气体流量标准装置及互校验方法 Download PDFInfo
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- CN112097869B CN112097869B CN202010966908.3A CN202010966908A CN112097869B CN 112097869 B CN112097869 B CN 112097869B CN 202010966908 A CN202010966908 A CN 202010966908A CN 112097869 B CN112097869 B CN 112097869B
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000012795 verification Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 110
- 238000005259 measurement Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N Adamantane Natural products C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
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CN202010966908.3A CN112097869B (zh) | 2020-09-15 | 2020-09-15 | 互校验气体流量标准装置及互校验方法 |
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CN112097869A CN112097869A (zh) | 2020-12-18 |
CN112097869B true CN112097869B (zh) | 2023-06-20 |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821557A (en) * | 1988-03-08 | 1989-04-18 | Arkla, Inc. | Method and apparatus for determining the accuracy of a gas flow meter |
CN201225920Y (zh) * | 2008-07-11 | 2009-04-22 | 河北省计量监督检测院 | 音速喷嘴法和标准表法相结合的气体流量标准装置 |
US8826717B2 (en) * | 2011-04-15 | 2014-09-09 | Honeywell International Inc. | Small volume prover apparatus and method for providing variable volume calibration |
CN102435268B (zh) * | 2011-11-02 | 2015-03-18 | 中国核工业二三建设有限公司 | 气体流量计校验装置及校验方法 |
CN205785445U8 (zh) * | 2016-06-16 | 2017-02-22 | 承德热河克罗尼仪表有限公司 | 音速喷嘴的校验容器 |
CN109405933B (zh) * | 2018-11-16 | 2024-01-23 | 交通运输部天津水运工程科学研究所 | 一种回声测深仪远程在线计量系统及其计量方法 |
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Effective date of registration: 20230922 Address after: 110000 No.61 Chongshan East Road, Huanggu District, Shenyang City, Liaoning Province Patentee after: Liaoning Provincial Inspection and Testing Certification Center Address before: 110000 No.9, Lane 3, Wenhua Road, Heping District, Shenyang City, Liaoning Province Patentee before: LIAONING PROVINCIAL INSTITUTE OF MEASUREMENT |
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Effective date of registration: 20240115 Address after: No. 20 Baoquan Road, Zhenxing District, Dandong City, Liaoning Province, 118000 (Dandong Lingang Industrial Park) Patentee after: DANDONG BEST AUTOMATIC ENGINEERING&METER LTD. Address before: 110000 No.61 Chongshan East Road, Huanggu District, Shenyang City, Liaoning Province Patentee before: Liaoning Provincial Inspection and Testing Certification Center |
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