CN102322980A - 超声波热量表表体及其三维反射面位置参数的确定方法 - Google Patents
超声波热量表表体及其三维反射面位置参数的确定方法 Download PDFInfo
- Publication number
- CN102322980A CN102322980A CN201110257689A CN201110257689A CN102322980A CN 102322980 A CN102322980 A CN 102322980A CN 201110257689 A CN201110257689 A CN 201110257689A CN 201110257689 A CN201110257689 A CN 201110257689A CN 102322980 A CN102322980 A CN 102322980A
- Authority
- CN
- China
- Prior art keywords
- dimensional
- reflecting surface
- ultrasonic
- reflection
- transducer
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 5
- 238000002604 ultrasonography Methods 0.000 claims description 10
- 238000013178 mathematical model Methods 0.000 claims description 9
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110257689 CN102322980B (zh) | 2011-09-02 | 2011-09-02 | 超声波热量表表体及其三维反射面位置参数的确定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110257689 CN102322980B (zh) | 2011-09-02 | 2011-09-02 | 超声波热量表表体及其三维反射面位置参数的确定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102322980A true CN102322980A (zh) | 2012-01-18 |
CN102322980B CN102322980B (zh) | 2013-05-22 |
Family
ID=45450771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110257689 Expired - Fee Related CN102322980B (zh) | 2011-09-02 | 2011-09-02 | 超声波热量表表体及其三维反射面位置参数的确定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102322980B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106872078A (zh) * | 2017-04-21 | 2017-06-20 | 清华大学 | 一种用于超声波热量表的双声道管体 |
CN108445255A (zh) * | 2018-03-20 | 2018-08-24 | 南京优触电子科技有限公司 | 一种基于超声波的气体流速测量方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1136844A (zh) * | 1993-10-25 | 1996-11-27 | 西门子公司 | 流量测量装置 |
US6186949B1 (en) * | 1998-03-31 | 2001-02-13 | General Electric Company | Method and apparatus for three-dimensional flow imaging using coded excitation |
CN201210067Y (zh) * | 2008-05-08 | 2009-03-18 | 申思 | 小管径管道燃气流量超声测量结构 |
JP2009139140A (ja) * | 2007-12-04 | 2009-06-25 | National Maritime Research Institute | 流速計測装置 |
-
2011
- 2011-09-02 CN CN 201110257689 patent/CN102322980B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1136844A (zh) * | 1993-10-25 | 1996-11-27 | 西门子公司 | 流量测量装置 |
US6186949B1 (en) * | 1998-03-31 | 2001-02-13 | General Electric Company | Method and apparatus for three-dimensional flow imaging using coded excitation |
JP2009139140A (ja) * | 2007-12-04 | 2009-06-25 | National Maritime Research Institute | 流速計測装置 |
CN201210067Y (zh) * | 2008-05-08 | 2009-03-18 | 申思 | 小管径管道燃气流量超声测量结构 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106872078A (zh) * | 2017-04-21 | 2017-06-20 | 清华大学 | 一种用于超声波热量表的双声道管体 |
CN106872078B (zh) * | 2017-04-21 | 2024-02-27 | 清华大学 | 一种用于超声波热量表的双声道管体 |
CN108445255A (zh) * | 2018-03-20 | 2018-08-24 | 南京优触电子科技有限公司 | 一种基于超声波的气体流速测量方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102322980B (zh) | 2013-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9097567B2 (en) | Ultrasonic, flow measuring device | |
CN107132520B (zh) | 一种基于水声超短基线定位系统的声线修正方法及系统 | |
US20160265954A1 (en) | Hybrid sensing ultrasonic flowmeter | |
CN102413563B (zh) | 无线信号源定位方法及系统 | |
CN104198003B (zh) | 超声流量计 | |
CN103196504B (zh) | 一种多声道超声波流量测量方法及装置 | |
US9279707B2 (en) | Ultrasonic multipath flow measuring device ascertaining weighing factors for measuring paths | |
JP2007509722A5 (zh) | ||
CN104395703A (zh) | 超声波流动测量系统 | |
CN102322980B (zh) | 超声波热量表表体及其三维反射面位置参数的确定方法 | |
CN204255423U (zh) | 超声波流量计量管段 | |
RU2330247C2 (ru) | Способ калибрования ультразвукового расходомера и настроечный датчик (варианты) | |
CN107727744A (zh) | 用于岩石力学三轴试验的声发射源定位方法及系统 | |
KR101408089B1 (ko) | 초음파 센서 어레이를 이용한 3차원 위치측정 장치 및 그방법 | |
CN203132615U (zh) | 一种多声道超声波流量测量装置 | |
CN105181050B (zh) | 超声波流量计量仪表及用于该仪表的星形轨迹检测方法 | |
CN102087129B (zh) | 用于确定管道中的流体的流量特性的设备和方法 | |
CN202182786U (zh) | 一种超声波热量表表体 | |
CN211401322U (zh) | 一种计量准确的超声工业流量计 | |
CN112305260B (zh) | 一种超声风速仪及其测量方法 | |
CN111982156B (zh) | 一种基于水下回声模拟技术的单波束测深仪校准方法 | |
CN110780263B (zh) | 一种基于卡西尼卵形线的多基地声纳系统定位精度分析方法 | |
CN113686963A (zh) | 一种自密实钢管混凝土异形柱密实性检测方法 | |
KR101693726B1 (ko) | 파이프의 두께 및 내경을 측정함과 동시에 유량 및 유속 측정이 가능한 초음파 변환 장치 | |
CN203177907U (zh) | 超声波流量传感器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG 200 ENERGY-SAVING TECHNOLOGY SERVICE CO., Free format text: FORMER OWNER: SHANDONG BETTER SMART UNICOM METERING CO., LTD. Effective date: 20120112 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120112 Address after: 264200 science and technology road, hi tech Industrial Development Zone, Shandong, Weihai, China 206- -3 Applicant after: Shandong 200 Energy-Saving Technology Service Co., Ltd. Address before: 264200 No. 206, science and technology road, hi tech Industrial Development Zone, Shandong, Weihai, -3 Applicant before: Shandong Better Zhilian Metering Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 264209 No. 206-3, science and technology road, hi tech District, Shandong, Weihai Patentee after: SHANDONG ERSHIDU WISDOM SUPPLY HEAT CO., LTD. Address before: 206-, hi tech Industrial Development Zone, Shandong, Weihai, -3 Patentee before: Shandong 200 Energy-Saving Technology Service Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20170902 |