CN107588814A - 一种水下多相流量计放射源安装结构 - Google Patents
一种水下多相流量计放射源安装结构 Download PDFInfo
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- CN107588814A CN107588814A CN201710778057.8A CN201710778057A CN107588814A CN 107588814 A CN107588814 A CN 107588814A CN 201710778057 A CN201710778057 A CN 201710778057A CN 107588814 A CN107588814 A CN 107588814A
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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
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
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- 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
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710778057.8A CN107588814A (zh) | 2017-09-01 | 2017-09-01 | 一种水下多相流量计放射源安装结构 |
Applications Claiming Priority (1)
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CN201710778057.8A CN107588814A (zh) | 2017-09-01 | 2017-09-01 | 一种水下多相流量计放射源安装结构 |
Publications (1)
Publication Number | Publication Date |
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CN107588814A true CN107588814A (zh) | 2018-01-16 |
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CN201710778057.8A Pending CN107588814A (zh) | 2017-09-01 | 2017-09-01 | 一种水下多相流量计放射源安装结构 |
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CN (1) | CN107588814A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004083788A1 (en) * | 2003-03-18 | 2004-09-30 | Schlumberger Holdings Limited | Method and apparatus for determining the gas flow rate of a gas-liquid mixture |
WO2009030870A1 (en) * | 2007-09-05 | 2009-03-12 | University Of Leeds | Multi phase flow measurement system |
CN103076057A (zh) * | 2013-01-05 | 2013-05-01 | 北京乾达源科技有限公司 | 一种多相流流量计 |
CN106706047A (zh) * | 2017-01-10 | 2017-05-24 | 海默科技(集团)股份有限公司 | 一种基于Ba133的水下多相流量计 |
CN106768120A (zh) * | 2017-01-10 | 2017-05-31 | 海默科技(集团)股份有限公司 | 一种水下多相流量计相分率检测系统 |
-
2017
- 2017-09-01 CN CN201710778057.8A patent/CN107588814A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004083788A1 (en) * | 2003-03-18 | 2004-09-30 | Schlumberger Holdings Limited | Method and apparatus for determining the gas flow rate of a gas-liquid mixture |
WO2009030870A1 (en) * | 2007-09-05 | 2009-03-12 | University Of Leeds | Multi phase flow measurement system |
CN103076057A (zh) * | 2013-01-05 | 2013-05-01 | 北京乾达源科技有限公司 | 一种多相流流量计 |
CN106706047A (zh) * | 2017-01-10 | 2017-05-24 | 海默科技(集团)股份有限公司 | 一种基于Ba133的水下多相流量计 |
CN106768120A (zh) * | 2017-01-10 | 2017-05-31 | 海默科技(集团)股份有限公司 | 一种水下多相流量计相分率检测系统 |
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PB01 | Publication | ||
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CB02 | Change of applicant information | ||
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Applicant after: China Offshore Oil Group Co., Ltd. Applicant after: CNOOC research institute limited liability company Applicant after: Alzheimer Technology (Group) Limited by Share Ltd Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Applicant before: China National Offshore Oil Corporation Applicant before: CNOOC Research Institute Applicant before: Alzheimer Technology (Group) Limited by Share Ltd |
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WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |