CN205561933U - Vortex flow meter - Google Patents
Vortex flow meter Download PDFInfo
- Publication number
- CN205561933U CN205561933U CN201620278848.5U CN201620278848U CN205561933U CN 205561933 U CN205561933 U CN 205561933U CN 201620278848 U CN201620278848 U CN 201620278848U CN 205561933 U CN205561933 U CN 205561933U
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- Prior art keywords
- utility
- model
- flow
- flowmeter
- casing
- 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
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000003302 ferromagnetic material Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a vortex flow meter, which comprises a housin, casing one end is the inlet, and the other end is the liquid outlet, is provided with a constriction section in the casing, is provided with pressure sensor, temperature sensor, piezoelectric sensor in this section, piezoelectric sensor, pressure sensor, temperature sensor are connected with flow totalizer the inlet is provided with the swirl generator, the both ends of casing are provided with mounting flange, the last flange hole that is provided with of mounting flange, the material of casing is non -ferromagnetic material, flow totalizer is last including display device, the utility model provides a vortex flow meter, the utility model discloses set up the swirl generator in the entrance of flowmeter, strengthen flowmeter survey's accuracy, the measured flow flow physically of being convenient for, accuracy is higher.
Description
Technical field
The utility model relates to field of flow meters, particularly relates to a kind of vortex flowmeter.
Background technology
The development of flow measurement can trace back to hydraulic engineering and the water-supply systems in ancient times.Gu Luo
Ma Kai spread the epoch used orifice plate measure resident the drinking water water yield.B.C. about 1000
Ancient Egypt's weir method measures Nilotic flow.The Dujiang weir hydraulic engineering application treasured that China is famous
Water-level observation water yield size of bottleneck etc..Metering is industrial eyes.Flow measurement is
One of part of measuring science technology, it and national economy, national defense construction, scientific research
There is close relationship.Carry out this work, to ensureing product quality, improving production efficiency, rush
The development entering science and technology all has important effect, particularly in energy crisis, industrial production
The current era that automaticity is the highest, flowmeter status in national economy and effect
Become apparent from.In industry spot, the instrument measuring fluid flow is referred to as flowmeter or flowmeter.
It it is one of most important instrument in commercial measurement.Along with industrial expansion, the standard to flow measurement
Exactness and area requirement are more and more higher, in order to adapt to multiple use, and various types of flowmeter phases
Continue appearance, is widely used in petroleum gas, petrochemical industry, water process, food and drink, system
The industries such as medicine, the energy, metallurgy, paper pulp papermaking and construction material.At present, common flowmeter
When measuring fluids within pipes flow, certainty of measurement is low.
Utility model content
The utility model is in order to overcome deficiency of the prior art, it is provided that a kind of vortex flowmeter,
The utility model arranges eddy generator in the porch of flowmeter, strengthens the essence of flowmeter survey
Exactness, it is simple to measuring the flow of fluid, accuracy of measurement is higher.
The utility model is to be achieved through the following technical solutions:
A kind of vortex flowmeter, including housing, described shell one end is inlet, and the other end is
Liquid outlet, is provided with a necking section in housing, and this section is provided with pressure sensor, temperature
Sensor, piezoelectric transducer, described piezoelectric transducer, pressure sensor, temperature sensor with
Flow integrator connects, and described inlet is provided with eddy generator.
As optimal technical scheme of the present utility model, the two ends of described housing are provided with Method for Installation
Orchid, described mounting flange is provided with flange hole.
As optimal technical scheme of the present utility model, the material of described housing is nonferromagnetic material
Material.
As optimal technical scheme of the present utility model, described flow integrator includes display dress
Put.
Compared with prior art, the beneficial effects of the utility model are: the utility model provides
A kind of vortex flowmeter the utility model arranges eddy generator in the porch of flowmeter, increases
The accuracy of high current flowmeter measurement, it is simple to measuring the flow of fluid, accuracy of measurement is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, mounting flange；2, flange hole；3, eddy generator；4, inlet；
5, pressure sensor；6, flow integrator；7, temperature sensor；8, liquid outlet；9、
Housing；10, piezoelectric transducer.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below
In conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that
Specific embodiment described herein, only in order to explain the utility model, is not used to limit this
Utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of vortex flowmeter includes housing 9, and described housing 9 one end is inlet 4,
The other end is liquid outlet 8, is provided with a necking section in housing 9, and this section is provided with pressure
Sensor 5, temperature sensor 7, piezoelectric transducer 10, described piezoelectric transducer 10, pressure
Sensor 5, temperature sensor 7 are connected with flow integrator 6, arrange at described inlet 4
There is eddy generator 3.
As a preferred embodiment of the present utility model, the two ends of described housing 9 are provided with peace
Dress flange 1, described mounting flange 1 is provided with flange hole 2, is conveniently arranged on by flowmeter
On pipeline.
As a preferred embodiment of the present utility model, the material of described housing 9 is non-ferromagnetic
Property material.
As a preferred embodiment of the present utility model, described flow integrator 6 includes showing
Showing device, the size of display device display flow.
The utility model provides a kind of vortex flowmeter, and utility model is in the porch of flowmeter
Eddy generator is set, strengthens the accuracy of flowmeter survey, it is simple to measure the flow of fluid,
Accuracy of measurement is higher.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all made within spirit of the present utility model and principle any amendment, equivalent and
Improve, within should be included in protection domain of the present utility model.
Claims (4)
1. a vortex flowmeter, it is characterized in that: include housing (9), described housing (9) one end is inlet (4), the other end is liquid outlet (8), it is provided with a necking section in housing (9), this section is provided with pressure sensor (5), temperature sensor (7), piezoelectric transducer (10), described piezoelectric transducer (10), pressure sensor (5), temperature sensor (7) are connected with flow integrator (6), and described inlet (4) is provided with eddy generator (3).
A kind of vortex flowmeter the most according to claim 1, it is characterised in that: the two ends of described housing (9) are provided with mounting flange (1), and described mounting flange (1) is provided with flange hole (2).
A kind of vortex flowmeter the most according to claim 1, it is characterised in that: the material of described housing (9) is nonferromugnetic material.
A kind of vortex flowmeter the most according to claim 1, it is characterised in that: described flow integrator includes display device on (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278848.5U CN205561933U (en) | 2016-04-06 | 2016-04-06 | Vortex flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278848.5U CN205561933U (en) | 2016-04-06 | 2016-04-06 | Vortex flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561933U true CN205561933U (en) | 2016-09-07 |
Family
ID=56813071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278848.5U Expired - Fee Related CN205561933U (en) | 2016-04-06 | 2016-04-06 | Vortex flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144310A (en) * | 2017-06-29 | 2017-09-08 | 温州福鑫仪表有限公司 | A kind of intelligent low-power consumption precession spiral flowmeter |
-
2016
- 2016-04-06 CN CN201620278848.5U patent/CN205561933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144310A (en) * | 2017-06-29 | 2017-09-08 | 温州福鑫仪表有限公司 | A kind of intelligent low-power consumption precession spiral flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jian Liaowu Inventor after: Dong Xiaodong Inventor before: Yang Yajiu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 510660 room C4A02, No. three East Road, Zhujiang village, Guangzhou, Guangdong, Tianhe District, China, 6 Patentee after: Guangzhou Zhong Rui Instrument Co., Ltd. Address before: 311800 Jiyang street, Zhuji, Zhejiang, Sun Chencun, Patentee before: Yang Yajiu |
|
| 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: 20160907 Termination date: 20180406 |