CN203772332U - 一种防干扰信号的超声波热量表流量计 - Google Patents
一种防干扰信号的超声波热量表流量计 Download PDFInfo
- Publication number
- CN203772332U CN203772332U CN201420154922.3U CN201420154922U CN203772332U CN 203772332 U CN203772332 U CN 203772332U CN 201420154922 U CN201420154922 U CN 201420154922U CN 203772332 U CN203772332 U CN 203772332U
- Authority
- CN
- China
- Prior art keywords
- flowmeter
- ultrasonic
- reflector plate
- interference signals
- flow sensor
- 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 - Fee Related
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420154922.3U CN203772332U (zh) | 2014-04-02 | 2014-04-02 | 一种防干扰信号的超声波热量表流量计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420154922.3U CN203772332U (zh) | 2014-04-02 | 2014-04-02 | 一种防干扰信号的超声波热量表流量计 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203772332U true CN203772332U (zh) | 2014-08-13 |
Family
ID=51289514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420154922.3U Expired - Fee Related CN203772332U (zh) | 2014-04-02 | 2014-04-02 | 一种防干扰信号的超声波热量表流量计 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203772332U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596602A (zh) * | 2015-02-13 | 2015-05-06 | 广东奥迪威传感科技股份有限公司 | 超声波测量系统及其测量方法 |
-
2014
- 2014-04-02 CN CN201420154922.3U patent/CN203772332U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104596602A (zh) * | 2015-02-13 | 2015-05-06 | 广东奥迪威传感科技股份有限公司 | 超声波测量系统及其测量方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2687828A1 (en) | Ultrasonic wedge and method for determining the speed of sound in same | |
CN102147275B (zh) | 低功耗高精度超声波流量测量方法及装置 | |
CN105157771A (zh) | 一种时差式超声波流量测量方法及装置 | |
CN201724700U (zh) | 具有束流功能的超声流量、热量计转换器用测量管段 | |
CN103162752A (zh) | 用于超声波流量计的相位编码同步时差检测装置及方法 | |
CN105333925A (zh) | 一种基于单片机的超声波液位测量仪 | |
CN201795821U (zh) | 超声波流量计 | |
CN203772332U (zh) | 一种防干扰信号的超声波热量表流量计 | |
CN104792375A (zh) | 一种超声波对射式水表 | |
CN104931158A (zh) | 一种新型的超声波热量表 | |
CN203069223U (zh) | 用于超声波流量计的相位编码同步时差检测装置 | |
CN105486381A (zh) | 一种声波水位计 | |
CN203489926U (zh) | 超声波流量计 | |
CN202304909U (zh) | 一种可清洗直通式w反射型超声波管段结构 | |
CN204556138U (zh) | 具有稳流功能的超声波热量表的管段 | |
CN209745338U (zh) | 一种超声水表用测量管 | |
CN209280059U (zh) | 一种超声式气液两相测量装置 | |
CN202853669U (zh) | 一种超声波热量表流量计 | |
CN210464571U (zh) | 渠道流量测量设备 | |
CN102928127A (zh) | 用于超声波热量表或流量表的管段结构 | |
CN203083627U (zh) | 一种新型的超声波热量表 | |
CN110567543A (zh) | 渠道流量测量设备 | |
CN106052779A (zh) | 基于超声波干涉法的流体流量检测技术 | |
CN205562077U (zh) | 一种超声波热量表管道及超声波热量表 | |
CN203177907U (zh) | 超声波流量传感器 |
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: SHANDONG HANGTIAN ELECTRONIC TECHNOLOGY INSTITUTE Free format text: FORMER OWNER: SHANDONG DELU MEASUREMENT TECHNOLOGY CO., LTD. Effective date: 20150318 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Shicheng Inventor before: Dong Jie |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DONG JIE TO: WANG SHICHENG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150318 Address after: 264003 513 Aerospace Road, hi tech Zone, Shandong, Yantai Patentee after: Shandong Hangtian Electronic Technology Institute Address before: 264003, Shandong Yantai high tech Zone, Yantai Haitian Road East Aerospace hi tech Park Patentee before: Moral Shandong, Shandong Province metering Science and Technology Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151106 Address after: 264003 513 Aerospace Road, hi tech Zone, Shandong, Yantai Patentee after: YANTAI AEROSPACE DELU ENERGY SAVING TECHNOLOGY CO., LTD. Address before: 264003 513 Aerospace Road, hi tech Zone, Shandong, Yantai Patentee before: Shandong Hangtian Electronic Technology Institute |
|
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: 20140813 Termination date: 20170402 |