CN2793701Y - Measuring piping section of ultrasonic flowmeter and heatmeter converter - Google Patents
Measuring piping section of ultrasonic flowmeter and heatmeter converter Download PDFInfo
- Publication number
- CN2793701Y CN2793701Y CN 200520016285 CN200520016285U CN2793701Y CN 2793701 Y CN2793701 Y CN 2793701Y CN 200520016285 CN200520016285 CN 200520016285 CN 200520016285 U CN200520016285 U CN 200520016285U CN 2793701 Y CN2793701 Y CN 2793701Y
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- pipeline section
- installing
- reflecting body
- flow rate
- measuring
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- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000011514 reflex Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000008021 deposition Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520016285 CN2793701Y (en) | 2005-04-06 | 2005-04-06 | Measuring piping section of ultrasonic flowmeter and heatmeter converter |
Applications Claiming Priority (1)
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CN 200520016285 CN2793701Y (en) | 2005-04-06 | 2005-04-06 | Measuring piping section of ultrasonic flowmeter and heatmeter converter |
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CN2793701Y true CN2793701Y (en) | 2006-07-05 |
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CN 200520016285 Expired - Lifetime CN2793701Y (en) | 2005-04-06 | 2005-04-06 | Measuring piping section of ultrasonic flowmeter and heatmeter converter |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102243118A (en) * | 2011-06-24 | 2011-11-16 | 卓旦春 | Heat meter |
CN102374907A (en) * | 2010-08-19 | 2012-03-14 | 江西三川水表股份有限公司 | Streamline-type ultrasonic calorimeter flow channel |
CN103868628A (en) * | 2012-12-18 | 2014-06-18 | 杭州三花研究院有限公司 | Ultrasonic heat meter |
CN103940480A (en) * | 2014-04-10 | 2014-07-23 | 重庆市伟岸测器制造股份有限公司 | Water gauge |
CN105973327A (en) * | 2016-07-12 | 2016-09-28 | 汇中仪表股份有限公司 | Ultrasound flow sensor and assembling method thereof |
CN105973326A (en) * | 2016-07-12 | 2016-09-28 | 汇中仪表股份有限公司 | Ultrasound flow sensor structure and assembling positioning method thereof |
WO2017078545A1 (en) * | 2015-11-03 | 2017-05-11 | David John Picton | Ultrasonic flow meter for use in or near a valve assembly |
DE202016001929U1 (en) * | 2016-03-29 | 2017-06-30 | Hans-Holger Körner | Ultrasonic flowmeter |
CN109724658A (en) * | 2019-01-21 | 2019-05-07 | 武汉易维电子科技有限公司 | Flow measurement circuit and flow measurement device |
-
2005
- 2005-04-06 CN CN 200520016285 patent/CN2793701Y/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374907A (en) * | 2010-08-19 | 2012-03-14 | 江西三川水表股份有限公司 | Streamline-type ultrasonic calorimeter flow channel |
CN102243118A (en) * | 2011-06-24 | 2011-11-16 | 卓旦春 | Heat meter |
CN102243118B (en) * | 2011-06-24 | 2013-04-24 | 卓旦春 | Heat meter |
CN103868628A (en) * | 2012-12-18 | 2014-06-18 | 杭州三花研究院有限公司 | Ultrasonic heat meter |
CN103940480A (en) * | 2014-04-10 | 2014-07-23 | 重庆市伟岸测器制造股份有限公司 | Water gauge |
WO2017078545A1 (en) * | 2015-11-03 | 2017-05-11 | David John Picton | Ultrasonic flow meter for use in or near a valve assembly |
DE202016001929U1 (en) * | 2016-03-29 | 2017-06-30 | Hans-Holger Körner | Ultrasonic flowmeter |
CN105973327A (en) * | 2016-07-12 | 2016-09-28 | 汇中仪表股份有限公司 | Ultrasound flow sensor and assembling method thereof |
CN105973326A (en) * | 2016-07-12 | 2016-09-28 | 汇中仪表股份有限公司 | Ultrasound flow sensor structure and assembling positioning method thereof |
CN109724658A (en) * | 2019-01-21 | 2019-05-07 | 武汉易维电子科技有限公司 | Flow measurement circuit and flow measurement device |
CN109724658B (en) * | 2019-01-21 | 2020-07-17 | 武汉易维电子科技有限公司 | Flow rate measuring circuit and flow rate measuring device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Huizhong Weidun Instruments Co., Ltd. Assignor: Zhang Lixin Contract fulfillment period: 2005.9.9 to 2014.9.8 Contract record no.: 2008130000027 Denomination of utility model: Measurement pipe section for ultrasonic flowmeter/calorimeter converter with beam function Granted publication date: 20060705 License type: Exclusive license Record date: 20081106 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Huizhong Weidun Instruments Co., Ltd. Assignor: Zhang Lixin Contract fulfillment period: 2005.9.9 to 2014.9.8 Contract record no.: 2008130000027 Denomination of utility model: Measurement pipe section for ultrasonic flowmeter/calorimeter converter with beam function Granted publication date: 20060705 License type: Exclusive license Record date: 20081106 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.9.9 TO 2014.9.8; CHANGE OF CONTRACT Name of requester: TANGSHAN HUIZHONGWEIDUN METER CO., LTD. Effective date: 20081106 |
|
ASS | Succession or assignment of patent right |
Owner name: TANGSHAN HUIZHONG INSTRUMENTATION CO., LTD. Free format text: FORMER OWNER: ZHANG LIXIN Effective date: 20100903 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 063020 HUIZHONG INSTRUMENTATION CO., LTD. QINGHUA ROAD, HIGH-TECH. DEVELOPMENT AREA, TANGSHAN CITY, HEBEI PROVINCE TO: 063020 TANGSHAN HUIZHONG INSTRUMENTATION CO., LTD. QINGHUA ROAD, HIGH-TECH. DEVELOPMENT AREA, TANGSHAN CITY, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100903 Address after: 063020 Hebei Tangshan City hi tech Development Zone, Qinghua Road, Tangshan Huizhong instrument Limited by Share Ltd Patentee after: Tangshan Huizhong Instrument Co.,Ltd. Address before: 063020 Hebei Tangshan City hi tech Development Zone Qinghua central Instrument Co., Ltd. Patentee before: Zhang Lixin |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150406 Granted publication date: 20060705 |