CN113932876A - 一种油气体积修正方法及智能油气体积变送器 - Google Patents
一种油气体积修正方法及智能油气体积变送器 Download PDFInfo
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- CN113932876A CN113932876A CN202111160007.6A CN202111160007A CN113932876A CN 113932876 A CN113932876 A CN 113932876A CN 202111160007 A CN202111160007 A CN 202111160007A CN 113932876 A CN113932876 A CN 113932876A
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- 239000007789 gas Substances 0.000 description 95
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
- G01F22/02—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for involving measurement of pressure
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CN202111160007.6A CN113932876B (zh) | 2021-09-30 | 2021-09-30 | 一种油气体积修正方法及智能油气体积变送器 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000162012A (ja) * | 1998-09-22 | 2000-06-16 | Akitoshi Kitano | 容積式流量計の器差補正方法 |
CN202547710U (zh) * | 2012-04-11 | 2012-11-21 | 中国计量学院 | 一种温压补偿式燃气表 |
CN102840898A (zh) * | 2012-09-11 | 2012-12-26 | 北京市燃气集团有限责任公司 | 体积修正仪示值误差校准标准装置及使用方法 |
CN202836690U (zh) * | 2012-09-11 | 2013-03-27 | 北京市燃气集团有限责任公司 | 体积修正仪示值误差校准标准装置 |
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- 2021-09-30 CN CN202111160007.6A patent/CN113932876B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000162012A (ja) * | 1998-09-22 | 2000-06-16 | Akitoshi Kitano | 容積式流量計の器差補正方法 |
CN202547710U (zh) * | 2012-04-11 | 2012-11-21 | 中国计量学院 | 一种温压补偿式燃气表 |
CN102840898A (zh) * | 2012-09-11 | 2012-12-26 | 北京市燃气集团有限责任公司 | 体积修正仪示值误差校准标准装置及使用方法 |
CN202836690U (zh) * | 2012-09-11 | 2013-03-27 | 北京市燃气集团有限责任公司 | 体积修正仪示值误差校准标准装置 |
Non-Patent Citations (1)
Title |
---|
张涛;: "燃气体积修正仪校准方法研究", 计量学报, no. 06, 22 November 2015 (2015-11-22) * |
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Effective date of registration: 20220118 Address after: 450000 No.9, Changchun Road, high tech Zone, Zhengzhou City, Henan Province Applicant after: ZHENGZHOU WINDBELL ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. Applicant after: ZHENGZHOU YONGBANG MEASUREMENT AND CONTROL TECHNOLOGY CO.,LTD. Address before: NO.201, building 1, No.9, Changchun Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Applicant before: Zhengzhou handao Environmental Protection Technology Co.,Ltd. |
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