CN201795821U - 超声波流量计 - Google Patents
超声波流量计 Download PDFInfo
- Publication number
- CN201795821U CN201795821U CN2010205038587U CN201020503858U CN201795821U CN 201795821 U CN201795821 U CN 201795821U CN 2010205038587 U CN2010205038587 U CN 2010205038587U CN 201020503858 U CN201020503858 U CN 201020503858U CN 201795821 U CN201795821 U CN 201795821U
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- probe
- transmitting probe
- receiving
- receiving 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.)
- Expired - Fee Related
Links
- 239000000523 sample Substances 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205038587U CN201795821U (zh) | 2010-08-20 | 2010-08-20 | 超声波流量计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205038587U CN201795821U (zh) | 2010-08-20 | 2010-08-20 | 超声波流量计 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201795821U true CN201795821U (zh) | 2011-04-13 |
Family
ID=43850727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205038587U Expired - Fee Related CN201795821U (zh) | 2010-08-20 | 2010-08-20 | 超声波流量计 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201795821U (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102032932A (zh) * | 2010-10-26 | 2011-04-27 | 周岳建 | 一种使超声波流量计内流体平稳流动的方法及实现该方法的超声波流量计 |
CN104614026A (zh) * | 2015-01-28 | 2015-05-13 | 浙江友恒阀门有限公司 | 超声波热量表或水表基表 |
CN104792375A (zh) * | 2015-04-14 | 2015-07-22 | 吉安精程仪表科技有限公司 | 一种超声波对射式水表 |
TWI507665B (zh) * | 2013-09-24 | 2015-11-11 | Smc Corp | 超音波流量計 |
CN107268543A (zh) * | 2017-08-14 | 2017-10-20 | 北京航天福道高技术股份有限公司 | 一种分布式一体化闸门系统 |
CN107326880A (zh) * | 2017-08-14 | 2017-11-07 | 北京航天福道高技术股份有限公司 | 一种断面式一体化闸门系统 |
CN117053885A (zh) * | 2023-10-13 | 2023-11-14 | 海普瑞(常州)洁净系统科技有限公司 | 一种半导体用一体超声波流量计及工作方法 |
-
2010
- 2010-08-20 CN CN2010205038587U patent/CN201795821U/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102032932A (zh) * | 2010-10-26 | 2011-04-27 | 周岳建 | 一种使超声波流量计内流体平稳流动的方法及实现该方法的超声波流量计 |
CN102032932B (zh) * | 2010-10-26 | 2012-09-05 | 周岳建 | 一种超声波流量计 |
TWI507665B (zh) * | 2013-09-24 | 2015-11-11 | Smc Corp | 超音波流量計 |
US9297680B2 (en) | 2013-09-24 | 2016-03-29 | Smc Corporation | Ultrasonic flow meter having deterioration suppression in flow rate accuracy |
CN104614026A (zh) * | 2015-01-28 | 2015-05-13 | 浙江友恒阀门有限公司 | 超声波热量表或水表基表 |
CN104614026B (zh) * | 2015-01-28 | 2018-02-13 | 浙江友恒阀门有限公司 | 超声波热量表或水表基表 |
CN104792375A (zh) * | 2015-04-14 | 2015-07-22 | 吉安精程仪表科技有限公司 | 一种超声波对射式水表 |
CN107268543A (zh) * | 2017-08-14 | 2017-10-20 | 北京航天福道高技术股份有限公司 | 一种分布式一体化闸门系统 |
CN107326880A (zh) * | 2017-08-14 | 2017-11-07 | 北京航天福道高技术股份有限公司 | 一种断面式一体化闸门系统 |
CN117053885A (zh) * | 2023-10-13 | 2023-11-14 | 海普瑞(常州)洁净系统科技有限公司 | 一种半导体用一体超声波流量计及工作方法 |
CN117053885B (zh) * | 2023-10-13 | 2023-12-29 | 海普瑞(常州)洁净系统科技有限公司 | 一种半导体用一体超声波流量计及工作方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201795821U (zh) | 超声波流量计 | |
CA2635390A1 (en) | System and method for field calibration of flow meters | |
JP2014509733A5 (zh) | ||
CN114088151B (zh) | 外夹式多声道超声波流量检测装置及检测方法 | |
CN108195436B (zh) | 带自校准功能的插入式气体超声波流量计测量装置及方法 | |
CN106248148B (zh) | 超声波气体传感器 | |
CN107727176A (zh) | 一种超声波气体流量计及其流量测量方法 | |
US10890471B2 (en) | Method and assembly for ultrasonic clamp-on flow measurement, and bodies for implementing off-center flow measurement | |
CN104596601B (zh) | 八声道超声波流量计传感器 | |
CN104792375A (zh) | 一种超声波对射式水表 | |
CN203443704U (zh) | 一种超声波热量表 | |
CN214583449U (zh) | 一种高精度宽量程的超声流量测量装置 | |
CN102095889B (zh) | 三通道超声时差流速测量方法 | |
CN102023038B (zh) | 一种管道流量的超声波测量方法 | |
CN109323730A (zh) | 基于tdc-gp30双通道气体超声波流量计及使用方法 | |
CN202304909U (zh) | 一种可清洗直通式w反射型超声波管段结构 | |
CN219624829U (zh) | 一种超声波流量计管道结构 | |
CN103471665A (zh) | 液体流量超声波在线检测装置与检测方法 | |
CN2491806Y (zh) | 多通道超声波速差法气体流量计 | |
CN204359371U (zh) | 八声道超声波流量计传感器 | |
CN203489926U (zh) | 超声波流量计 | |
CN213301352U (zh) | 一种双声道气体超声波流量计 | |
CN204142306U (zh) | 一种超声波热量表流量管 | |
CN104154962B (zh) | 一种大口径超声流量计时间差校准装置 | |
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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140318 Granted publication date: 20110413 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Zhou Yuejian Registration number: 2014990000118 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Detection method of time difference cross in use for ultrasonic flowmeter Effective date of registration: 20140318 Granted publication date: 20110413 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Zhou Yuejian Registration number: 2014990000175 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Detection method of time difference cross in use for ultrasonic flowmeter Effective date of registration: 20140225 Granted publication date: 20110413 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Zhou Yuejian Registration number: 2014990000118 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20160820 |
|
CF01 | Termination of patent right due to non-payment of annual fee |