CN107436165B - 单源射线测定多相流相分率的方法 - Google Patents
单源射线测定多相流相分率的方法 Download PDFInfo
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- CN107436165B CN107436165B CN201710681928.4A CN201710681928A CN107436165B CN 107436165 B CN107436165 B CN 107436165B CN 201710681928 A CN201710681928 A CN 201710681928A CN 107436165 B CN107436165 B CN 107436165B
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/44—Venturi tubes
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Radiation (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201710681928.4A CN107436165B (zh) | 2017-08-10 | 2017-08-10 | 单源射线测定多相流相分率的方法 |
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CN201710681928.4A CN107436165B (zh) | 2017-08-10 | 2017-08-10 | 单源射线测定多相流相分率的方法 |
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CN107436165A CN107436165A (zh) | 2017-12-05 |
CN107436165B true CN107436165B (zh) | 2019-08-20 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108827408B (zh) * | 2018-06-21 | 2020-04-07 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种大深度水下油气多相流量计 |
CN109507715B (zh) * | 2018-12-29 | 2023-11-24 | 无锡洋湃科技有限公司 | 基于射线符合测量的多相流全截面相分率测量装置及方法 |
CN113984719B (zh) * | 2021-10-27 | 2024-01-12 | 成都洋湃科技有限公司 | 一种光量子混相质量相分率测量方法及装置 |
CN113701837B (zh) * | 2021-10-29 | 2022-03-04 | 海默新宸水下技术(上海)有限公司 | 水下流量计射线收发体系及扣除计量方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101261236A (zh) * | 2008-05-06 | 2008-09-10 | 罗平安 | 原油中含气率和含水率的双能γ射线测量方法 |
CN103090917A (zh) * | 2013-01-07 | 2013-05-08 | 兰州海默科技股份有限公司 | 一种基于弧形管的多相流流量计量装置及计量方法 |
CN203881381U (zh) * | 2013-12-12 | 2014-10-15 | 兰州海默科技股份有限公司 | 一种全量程在线测量油、水、气三相流量的一体化装置 |
CN106323394A (zh) * | 2016-10-17 | 2017-01-11 | 无锡洋湃科技有限公司 | 一种正排量型多相流质量流量计 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9205463B2 (en) * | 2005-09-26 | 2015-12-08 | Lawrence Livermore National Security, Llc | Isotope specific arbitrary material sorter |
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2017
- 2017-08-10 CN CN201710681928.4A patent/CN107436165B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101261236A (zh) * | 2008-05-06 | 2008-09-10 | 罗平安 | 原油中含气率和含水率的双能γ射线测量方法 |
CN103090917A (zh) * | 2013-01-07 | 2013-05-08 | 兰州海默科技股份有限公司 | 一种基于弧形管的多相流流量计量装置及计量方法 |
CN203881381U (zh) * | 2013-12-12 | 2014-10-15 | 兰州海默科技股份有限公司 | 一种全量程在线测量油、水、气三相流量的一体化装置 |
CN106323394A (zh) * | 2016-10-17 | 2017-01-11 | 无锡洋湃科技有限公司 | 一种正排量型多相流质量流量计 |
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Denomination of invention: Method for determining phase fraction of multiphase flow by single source ray Effective date of registration: 20211231 Granted publication date: 20190820 Pledgee: Export Import Bank of China Gansu Branch Pledgor: HAIMO TECHNOLOGY (GROUP) CO.,LTD. Registration number: Y2021620000021 |
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Date of cancellation: 20230106 Granted publication date: 20190820 Pledgee: Export Import Bank of China Gansu Branch Pledgor: HAIMO TECHNOLOGY (GROUP) CO.,LTD. Registration number: Y2021620000021 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Method for determining the phase fraction of multiphase flow by single source ray Effective date of registration: 20230111 Granted publication date: 20190820 Pledgee: Export Import Bank of China Gansu Branch Pledgor: HAIMO TECHNOLOGY (GROUP) CO.,LTD. Registration number: Y2023620000008 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190820 Pledgee: Export Import Bank of China Gansu Branch Pledgor: HAIMO TECHNOLOGY (GROUP) CO.,LTD. Registration number: Y2023620000008 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for determining the phase separation rate of multiphase flow using single source radiation Granted publication date: 20190820 Pledgee: Export Import Bank of China Gansu Branch Pledgor: HAIMO TECHNOLOGY (GROUP) CO.,LTD. Registration number: Y2024620000003 |
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