CN2404103Y - 旋涡流量计 - Google Patents
旋涡流量计 Download PDFInfo
- Publication number
- CN2404103Y CN2404103Y CN 99257561 CN99257561U CN2404103Y CN 2404103 Y CN2404103 Y CN 2404103Y CN 99257561 CN99257561 CN 99257561 CN 99257561 U CN99257561 U CN 99257561U CN 2404103 Y CN2404103 Y CN 2404103Y
- Authority
- CN
- China
- Prior art keywords
- pipeline section
- straight length
- vortex
- pipe segment
- preposition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Details Of Flowmeters (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99257561 CN2404103Y (zh) | 1999-12-27 | 1999-12-27 | 旋涡流量计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99257561 CN2404103Y (zh) | 1999-12-27 | 1999-12-27 | 旋涡流量计 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2404103Y true CN2404103Y (zh) | 2000-11-01 |
Family
ID=34040408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99257561 Expired - Lifetime CN2404103Y (zh) | 1999-12-27 | 1999-12-27 | 旋涡流量计 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2404103Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100397046C (zh) * | 2003-11-03 | 2008-06-25 | 罗斯蒙德公司 | 具有整体锥形扩张器的法兰盘式涡旋流量计 |
CN101881640A (zh) * | 2010-06-30 | 2010-11-10 | 重庆耐德正奇流量仪表有限公司 | 涡街质量流量计 |
CN103808376A (zh) * | 2014-02-11 | 2014-05-21 | 合肥精大仪表股份有限公司 | 高精度可测量液体旋涡流量计 |
CN114460980A (zh) * | 2022-02-11 | 2022-05-10 | 北京七星华创流量计有限公司 | 流量检测装置及气体质量流量控制器 |
-
1999
- 1999-12-27 CN CN 99257561 patent/CN2404103Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100397046C (zh) * | 2003-11-03 | 2008-06-25 | 罗斯蒙德公司 | 具有整体锥形扩张器的法兰盘式涡旋流量计 |
CN101881640A (zh) * | 2010-06-30 | 2010-11-10 | 重庆耐德正奇流量仪表有限公司 | 涡街质量流量计 |
CN103808376A (zh) * | 2014-02-11 | 2014-05-21 | 合肥精大仪表股份有限公司 | 高精度可测量液体旋涡流量计 |
CN114460980A (zh) * | 2022-02-11 | 2022-05-10 | 北京七星华创流量计有限公司 | 流量检测装置及气体质量流量控制器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101881640A (zh) | 涡街质量流量计 | |
CN108732379B (zh) | 用于测量流体的流速的测量装置 | |
CN102147385A (zh) | 基于单截面阻抗式长腰内锥传感器的多相流测量方法 | |
CN2404103Y (zh) | 旋涡流量计 | |
CN208953029U (zh) | 涡街节流一体式气液两相流量计 | |
CN210346776U (zh) | 一种矩形文丘里差压装置 | |
CN201434698Y (zh) | 变径式测管流量计 | |
CN204514397U (zh) | 一种非满管流量测量装置 | |
CN201707087U (zh) | 涡街质量流量计 | |
CN201740553U (zh) | 双参量质量流量计 | |
CN201262559Y (zh) | 一种基于mems传感器的插入式流量测量装置 | |
CN101672676A (zh) | 气液多相流流量测量装置与测量方法 | |
CN114076628A (zh) | 流量计性能检测装置和方法 | |
CN101349581A (zh) | 基于mems传感器的插入式流量测量装置 | |
CN204177429U (zh) | 流体流量测量装置 | |
CN201081746Y (zh) | 磁电涡街流量计 | |
JP3197352B2 (ja) | 渦流量計 | |
CN210321847U (zh) | 一种文丘里流量计 | |
CN2566235Y (zh) | 气体超声旋涡流量计 | |
CN207622811U (zh) | 一种流体测量传感器与系统 | |
CN2108927U (zh) | 差压式流速流量传感装置 | |
CN201653465U (zh) | 巴锥流量计 | |
CN111504399A (zh) | 一种超声波v锥流量计 | |
US4083242A (en) | Device for measuring the flow rate of fluid in a duct | |
CN2695921Y (zh) | 一种磁电涡街流量计 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUMA METER CO., LTD., ZHEJIANG Free format text: FORMER OWNER: OUHAI AUTOMATION INSTRUMENT FACTORY, WENZHOU CITY Effective date: 20030725 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20030725 Address after: The South Bank of Longwan Xiang chariotest Yongzhong Village District of Wenzhou City, Zhejiang Province, No. 1 Patentee after: Fuma Instrument Co., Ltd., Zhejiang Prov. Address before: The Yong Zhong Zhen Road Wenzhou city Zhejiang Province Patentee before: Ouhai Automation Instrument Factory, Wenzhou City |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |