CN107356293B - 一种自来水计量表 - Google Patents
一种自来水计量表 Download PDFInfo
- Publication number
- CN107356293B CN107356293B CN201710727217.6A CN201710727217A CN107356293B CN 107356293 B CN107356293 B CN 107356293B CN 201710727217 A CN201710727217 A CN 201710727217A CN 107356293 B CN107356293 B CN 107356293B
- Authority
- CN
- China
- Prior art keywords
- transducer
- reed
- circuit board
- tap water
- 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.)
- Active
Links
- 239000008399 tap water Substances 0.000 title claims abstract description 20
- 235000020679 tap water Nutrition 0.000 title claims abstract description 20
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710727217.6A CN107356293B (zh) | 2017-08-17 | 2017-08-17 | 一种自来水计量表 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710727217.6A CN107356293B (zh) | 2017-08-17 | 2017-08-17 | 一种自来水计量表 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107356293A CN107356293A (zh) | 2017-11-17 |
CN107356293B true CN107356293B (zh) | 2023-07-28 |
Family
ID=60289032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710727217.6A Active CN107356293B (zh) | 2017-08-17 | 2017-08-17 | 一种自来水计量表 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107356293B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113381641B (zh) * | 2021-07-05 | 2022-09-27 | 浙江师范大学 | 一种流量计 |
Citations (17)
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---|---|---|---|---|
US4151569A (en) * | 1976-03-19 | 1979-04-24 | Ampex Corporation | Positionable transducer mounting structure using a piezoelectric bender element |
JPS5648516A (en) * | 1979-09-29 | 1981-05-01 | Fujitsu Ltd | Pulse generator for automatic metering |
EP2223642A2 (en) * | 2009-02-27 | 2010-09-01 | Gotohti.com Inc. | Manual fluid dispenser with electrical generator |
CN102147277A (zh) * | 2010-12-24 | 2011-08-10 | 宁波水表股份有限公司 | 一种带有永磁发电机的电子水表 |
CN102213210A (zh) * | 2011-06-21 | 2011-10-12 | 浙江师范大学 | 驱动-传感一体化压电晶片泵 |
CN102790551A (zh) * | 2012-09-01 | 2012-11-21 | 浙江师范大学 | 用于油气输送管道监测的自供电装置 |
CN102790550A (zh) * | 2012-09-01 | 2012-11-21 | 浙江师范大学 | 与螺旋桨主轴随动的发电装置 |
CN202721630U (zh) * | 2012-09-01 | 2013-02-06 | 浙江师范大学 | 与螺旋桨主轴随动的发电装置 |
CN103259452A (zh) * | 2013-05-31 | 2013-08-21 | 浙江师范大学 | 一种轴端悬垂式压电悬臂梁发电机 |
CN104485844A (zh) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | 用于管道监测系统供电的微小型发电装置 |
CN104485849A (zh) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | 一种用于远程抄表系统的管道流发电机 |
CN104485845A (zh) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | 一种压电式管道水流发电机 |
CN104500985A (zh) * | 2015-01-07 | 2015-04-08 | 浙江师范大学 | 一种基于流体发电的自供电油气管线监测装置 |
FR3012700A1 (fr) * | 2013-10-25 | 2015-05-01 | Commissariat Energie Atomique | Convertisseur d'energie a recuperer et generateur d'electricite |
CN205426268U (zh) * | 2016-03-22 | 2016-08-03 | 成都千嘉科技有限公司 | 一种基于压电的计量表具读数结构及读数装置 |
CN205679279U (zh) * | 2016-06-15 | 2016-11-09 | 浙江师范大学 | 一种自供电管道流速监测仪 |
CN106197581A (zh) * | 2016-06-15 | 2016-12-07 | 浙江师范大学 | 一种自供电管道流速监测仪 |
-
2017
- 2017-08-17 CN CN201710727217.6A patent/CN107356293B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151569A (en) * | 1976-03-19 | 1979-04-24 | Ampex Corporation | Positionable transducer mounting structure using a piezoelectric bender element |
JPS5648516A (en) * | 1979-09-29 | 1981-05-01 | Fujitsu Ltd | Pulse generator for automatic metering |
EP2223642A2 (en) * | 2009-02-27 | 2010-09-01 | Gotohti.com Inc. | Manual fluid dispenser with electrical generator |
CN102147277A (zh) * | 2010-12-24 | 2011-08-10 | 宁波水表股份有限公司 | 一种带有永磁发电机的电子水表 |
CN102213210A (zh) * | 2011-06-21 | 2011-10-12 | 浙江师范大学 | 驱动-传感一体化压电晶片泵 |
CN102790551A (zh) * | 2012-09-01 | 2012-11-21 | 浙江师范大学 | 用于油气输送管道监测的自供电装置 |
CN102790550A (zh) * | 2012-09-01 | 2012-11-21 | 浙江师范大学 | 与螺旋桨主轴随动的发电装置 |
CN202721630U (zh) * | 2012-09-01 | 2013-02-06 | 浙江师范大学 | 与螺旋桨主轴随动的发电装置 |
CN103259452A (zh) * | 2013-05-31 | 2013-08-21 | 浙江师范大学 | 一种轴端悬垂式压电悬臂梁发电机 |
FR3012700A1 (fr) * | 2013-10-25 | 2015-05-01 | Commissariat Energie Atomique | Convertisseur d'energie a recuperer et generateur d'electricite |
CN104485844A (zh) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | 用于管道监测系统供电的微小型发电装置 |
CN104485849A (zh) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | 一种用于远程抄表系统的管道流发电机 |
CN104485845A (zh) * | 2015-01-07 | 2015-04-01 | 浙江师范大学 | 一种压电式管道水流发电机 |
CN104500985A (zh) * | 2015-01-07 | 2015-04-08 | 浙江师范大学 | 一种基于流体发电的自供电油气管线监测装置 |
CN205426268U (zh) * | 2016-03-22 | 2016-08-03 | 成都千嘉科技有限公司 | 一种基于压电的计量表具读数结构及读数装置 |
CN205679279U (zh) * | 2016-06-15 | 2016-11-09 | 浙江师范大学 | 一种自供电管道流速监测仪 |
CN106197581A (zh) * | 2016-06-15 | 2016-12-07 | 浙江师范大学 | 一种自供电管道流速监测仪 |
Non-Patent Citations (1)
Title |
---|
阚君武 等."一种错位旋磁激励压电俘能器".《中国机械工程》.2016,第27卷(第16期),第2207-2210页. * |
Also Published As
Publication number | Publication date |
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CN107356293A (zh) | 2017-11-17 |
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PB01 | Publication | ||
PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240927 Address after: No. 99 Xinfeng Avenue, Jinfeng Town, Chongqing High tech Zone, Jiulongpo District, Chongqing 401329 Patentee after: Chongqing Science City Intellectual Property Operation Center Co.,Ltd. Country or region after: China Address before: 321004 Zhejiang Normal University, 688 Yingbin Avenue, Wucheng District, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG NORMAL University Country or region before: China |
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TR01 | Transfer of patent right |
Effective date of registration: 20240930 Address after: No. 400, Shaoshuanghu Village, Baishabu Town, Lanshan District, Linyi City, Shandong Province, 276000 Patentee after: Zheng Jie Country or region after: China Address before: No. 99 Xinfeng Avenue, Jinfeng Town, Chongqing High tech Zone, Jiulongpo District, Chongqing 401329 Patentee before: Chongqing Science City Intellectual Property Operation Center Co.,Ltd. Country or region before: China |