CN217276350U - Current stabilizer of ultrasonic flowmeter - Google Patents
Current stabilizer of ultrasonic flowmeter Download PDFInfo
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- CN217276350U CN217276350U CN202220542417.0U CN202220542417U CN217276350U CN 217276350 U CN217276350 U CN 217276350U CN 202220542417 U CN202220542417 U CN 202220542417U CN 217276350 U CN217276350 U CN 217276350U
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- ring channel
- ultrasonic flowmeter
- circular ring
- flow
- honeycomb
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Abstract
A flow stabilizer of an ultrasonic flowmeter is characterized in that a flow stabilizer main body is provided with fan blades which are uniformly distributed by taking a flow channel axis as a center, the fan blades are inwards connected with the outer wall of an inner circular ring channel and outwards connected with the inner wall of an outer circular ring channel, the flow stabilizer main body is provided with fixing threaded holes, a circular honeycomb stable fluid is inserted into the outer circular ring channel, and a fastening screw penetrates through the fixing threaded holes to compress the circular honeycomb stable fluid. The utility model discloses can be effectively with turbulent gas adjustment for being favorable to the measuring steady state gaseous, very big improvement ultrasonic flowmeter's measurement accuracy, stability reduce the installation straight tube section, are favorable to the product to be used widely.
Description
Technical Field
The utility model relates to a gas measurement technical field, concretely relates to ultrasonic flowmeter current regulator.
Background
The measurement accuracy of the existing medium and high pressure ultrasonic flow meter product widely used in the industrial field is important to the measurement result of the large flow gas volume, the measurement principle of the ultrasonic flow meter is to measure the flow rate of the gas flowing through the measurement pipeline with the known drift diameter to calculate the gas volume flowing through the measurement pipeline in a time period, the gas flow state and flow rate distribution flowing through the measurement pipeline influence the measurement of the measurement pipeline on the actual flow rate of the gas flowing through the pipeline, meanwhile, the front end of the measurement pipeline is often provided with components such as an elbow, a valve, a filter and the like, the components have great influence on the gas flow state, so a long straight pipe section is generally required to be added at the front end of the measurement pipeline in order to obtain the good gas flow state, and thus, the installation space of the flow meter has great requirements.
Disclosure of Invention
The utility model discloses exist not enoughly to current ultrasonic flowmeter, provide an ultrasonic flowmeter current regulator.
The utility model provides a concrete technical scheme that its technical problem adopted is: an ultrasonic flowmeter current stabilizer, includes circular honeycomb steady fluidic 7, its characterized in that:
the flow stabilizer main body 1 is provided with fan blades 2 which are uniformly distributed by taking a flow channel axis as a center, the fan blades 2 are inwards connected with the outer wall of an inner circular ring channel 3 and are outwards connected with the inner wall of an outer circular ring channel 4, the flow stabilizer main body 1 is provided with a fixing threaded hole 5, a circular honeycomb stable fluid 7 is inserted into the outer circular ring channel 4, and a fastening screw 6 penetrates through the fixing threaded hole 5 to compress the circular honeycomb stable fluid 7.
The working process of the utility model is that gas flows in from one end of the fan blade 2 and flows into the ultrasonic flowmeter after passing through the circular honeycomb steady fluid 7;
the utility model has the advantages that: the utility model discloses can be effectively with turbulent gas adjustment for being favorable to the measuring steady state gaseous, very big improvement ultrasonic flowmeter's measurement accuracy, stability reduce the installation straight tube section, are favorable to the product to be used widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a current stabilizer main body, 2, fan blades, 3, an inner circular ring channel, 4, an outer circular ring channel, 5, a fixing threaded hole, 6, a set screw and 7, circular honeycomb stable fluid.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
The utility model provides a DN50 ultrasonic flowmeter current stabilizer, as shown in figure 1, the material is that ADC12 adopts die-casting forming's external diameter 50mm internal diameter 45mm length 50 mm's current stabilizer main part 1 system has uses the runner axis to be nine flabellums 2 of central evenly distributed, nine flabellums 2 inwards connect external diameter 12mm internal diameter 9mm length 10mm interior ring passageway 3 outer walls, outwards connect the 4 inner walls of ring outer passageway of internal diameter 45mm, current stabilizer main part 1 has two M4 fixed screw holes 5 along excircle both sides system, 304 material external diameter 45mm length 40mm honeycomb shape regular hexagon aperture 2.5 mm's circular honeycomb steady fluid 7 inserts in the ring outer passageway 4, M4x6 holding screw 6 passes fixed screw hole 5 and compresses tightly circular honeycomb steady fluid 7
The utility model discloses the working process is surveyed the natural gas and flows in by 2 one ends of nine flabellum blades, in the ultrasonic flowmeter of flowing into after scattering through circular honeycomb steady fluid 7 rectification after flabellum 2 and interior ring channel reposition of redundant personnel.
Example 2
A DN65 ultrasonic flowmeter flow stabilizer, the outer diameter of the main body 1 of the flow stabilizer is 65mm, the inner diameter is 60mm, the outer diameter of the circular honeycomb flow stabilizer 7 is 60mm, the honeycomb aperture is 3mm, and the connecting structure is the same as that of the embodiment 1.
Claims (1)
1. An ultrasonic flowmeter current stabilizer, includes circular honeycomb steady fluidic body (7), its characterized in that: the flow stabilizer comprises a flow stabilizer body (1), fan blades (2) which are uniformly distributed by taking a flow channel axis as a center are manufactured, the fan blades (2) are inwards connected with the outer wall of an inner circular ring channel (3) and outwards connected with the inner wall of an outer circular ring channel (4), a fixing threaded hole (5) is manufactured in the flow stabilizer body (1), a circular honeycomb stable fluid (7) is inserted into the outer circular ring channel (4), and a set screw (6) penetrates through the fixing threaded hole (5) to compress the circular honeycomb stable fluid (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542417.0U CN217276350U (en) | 2022-03-14 | 2022-03-14 | Current stabilizer of ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542417.0U CN217276350U (en) | 2022-03-14 | 2022-03-14 | Current stabilizer of ultrasonic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276350U true CN217276350U (en) | 2022-08-23 |
Family
ID=82860440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220542417.0U Active CN217276350U (en) | 2022-03-14 | 2022-03-14 | Current stabilizer of ultrasonic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276350U (en) |
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2022
- 2022-03-14 CN CN202220542417.0U patent/CN217276350U/en active Active
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