CN204142306U - A kind of ultrasonic calorimeter flowtube - Google Patents
A kind of ultrasonic calorimeter flowtube Download PDFInfo
- Publication number
- CN204142306U CN204142306U CN201420437320.9U CN201420437320U CN204142306U CN 204142306 U CN204142306 U CN 204142306U CN 201420437320 U CN201420437320 U CN 201420437320U CN 204142306 U CN204142306 U CN 204142306U
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- China
- Prior art keywords
- ultrasonic
- water inlet
- calorimeter
- pipe body
- mounting hole
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000005516 engineering process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model provides a kind of ultrasonic calorimeter flowtube, comprise pipe body, the A ultrasonic transducer mounting hole that two ends, pipe body left and right are arranged and B ultrasonic acoustic wave transducer mounting hole, the water inlet arranged below pipe body, water delivering orifice and pairing temperature sensor, described water inlet port inner chamber is provided with screen pack.The utility model realizes hyperacoustic direct transmitting and receiving, improves the measuring accuracy of calorimeter; Utilize the screen pack that water inlet is arranged, decrease stockpiling of incrustation, filter the bubble produced; The angle of water inlet and water delivering orifice is more than or equal to 90 degree, improves the water flow stationary degree flowing through calorimeter as far as possible.
Description
Technical field
The utility model belongs to flow measurement device technical field, especially relates to a kind of ultrasonic calorimeter flowtube.
Background technology
At present, the application of measuring ultrasonic wave flow technology on calorimeter is ripe day by day, wherein especially more general with reflective application, generally comprise flowtube, catoptron (comprise and utilize flowtube itself to reflect), ultrasonic transmission device and measuring apparatus to form, its principle of work is the mistiming relying on ultrasonic signal to propagate in a fluid, measures fluid flow.Due to the restriction of calorimeter its length, in order to ensure measuring accuracy, the general mode of measuring section necking down that adopts solves; The other calorimeter of calorimeter all can fouling on catoptron or flowtube inboard wall of tube body after reality uses a period of time in addition, and working time, longer fouling was thicker, finally causes that metering is inaccurate maybe cannot measure; Existing dismantled and assembled catoptron dismounting is complicated, also can have an impact in its disassembly process to the measuring accuracy of product.
Utility model content
Problem to be solved in the utility model is to provide one and overcomes the deficiencies in the prior art, reduces ultrasonic reflections number of times, improves the ultrasonic calorimeter flowtube of measuring accuracy.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of ultrasonic calorimeter flowtube, comprise pipe body, the A ultrasonic transducer mounting hole that two ends, pipe body left and right are arranged and B ultrasonic acoustic wave transducer mounting hole, the water inlet arranged below pipe body, water delivering orifice, pairing temperature sensor, described water inlet port inner chamber is provided with screen pack, reduce the accumulation of fouling, eliminate the bubble produced.
Further, the center line of described A ultrasonic transducer mounting hole center line, B ultrasonic acoustic wave transducer mounting hole center line and pipe body on the same axis, realizes hyperacoustic direct transmitting and receiving, improves the measuring accuracy of calorimeter.
The center line of described water inlet and the center line angle of water delivering orifice are more than or equal to 90 degree, improve the water flow stationary degree flowing through calorimeter.
The external cylindrical surface of described water inlet and water delivering orifice is provided with installation screw thread.
The advantage that the utility model has and good effect are: the utility model realizes hyperacoustic direct transmitting and receiving, improves the measuring accuracy of calorimeter; Utilize the screen pack that water inlet is arranged, decrease stockpiling of incrustation, filter the bubble produced; The angle of water inlet and water delivering orifice is more than or equal to 90 degree, improves the water flow stationary degree flowing through calorimeter as far as possible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1-pipe body, 2-A ultrasonic transducer mounting hole, 3-screen pack, 4-water inlet, 5-pairing temperature sensor, 6-water delivering orifice, 7-installs screw thread, 8-B ultrasonic transducer mounting hole
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
A kind of ultrasonic calorimeter flowtube, comprise pipe body 1, the A ultrasonic transducer mounting hole 2 that pipe body about 1 two ends are arranged and B ultrasonic acoustic wave transducer mounting hole 8, the water inlet 4 arranged below pipe body 1, water delivering orifice 6 and pairing temperature sensor 5, described water inlet 4 port inner chamber is provided with screen pack 3, reduce the accumulation of fouling, eliminate the bubble produced.
The center line of described A ultrasonic transducer mounting hole 2 center line, B ultrasonic acoustic wave transducer mounting hole 8 center line and pipe body 1 on the same axis, realizes hyperacoustic direct transmitting and receiving, improves the measuring accuracy of calorimeter.
The center line of described water inlet 4 and the center line angle of water delivering orifice 6 are more than or equal to 90 degree, improve the water flow stationary degree flowing through calorimeter.
The external cylindrical surface of described water inlet 4 and water delivering orifice 6 is provided with installs screw thread 7.
The utility model changes the path of current, current are flowed into from water inlet 4, by the screen pack of water inlet, reduce stockpiling of incrustation, and filter out the bubble that may exist in water, then flow through in the straight tube of body 1, ultrasound wave is propagated in the straight tube of pipe body 1, improves the accuracy of the fluid-velocity survey to current.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. a ultrasonic calorimeter flowtube, it is characterized in that: comprise pipe body (1), the A ultrasonic transducer mounting hole (2) that pipe body (1) two ends, left and right are arranged and B ultrasonic acoustic wave transducer mounting hole (8), water inlet (4), water delivering orifice (6) and pairing temperature sensor (5) that pipe body (1) below is arranged, described water inlet (4) port inner chamber is provided with screen pack (3).
2. ultrasonic calorimeter flowtube according to claim 1, is characterized in that: the center line of described A ultrasonic transducer mounting hole (2) center line, B ultrasonic acoustic wave transducer mounting hole (8) center line and pipe body (1) on the same axis.
3. ultrasonic calorimeter flowtube according to claim 1, is characterized in that: the center line of described water inlet (4) and the center line angle of water delivering orifice (6) are more than or equal to 90 degree.
4. ultrasonic calorimeter flowtube according to claim 1, is characterized in that: the external cylindrical surface of described water inlet (4) and water delivering orifice (6) is provided with installs screw thread (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437320.9U CN204142306U (en) | 2014-08-04 | 2014-08-04 | A kind of ultrasonic calorimeter flowtube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437320.9U CN204142306U (en) | 2014-08-04 | 2014-08-04 | A kind of ultrasonic calorimeter flowtube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142306U true CN204142306U (en) | 2015-02-04 |
Family
ID=52418986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437320.9U Expired - Fee Related CN204142306U (en) | 2014-08-04 | 2014-08-04 | A kind of ultrasonic calorimeter flowtube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11639863B2 (en) | 2019-06-07 | 2023-05-02 | Blue-White Industries, Ltd. | Flow sensor devices and systems |
| US11768092B2 (en) | 2016-09-23 | 2023-09-26 | Blue-White Industries, Ltd. | Flow sensor devices and systems |
-
2014
- 2014-08-04 CN CN201420437320.9U patent/CN204142306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11768092B2 (en) | 2016-09-23 | 2023-09-26 | Blue-White Industries, Ltd. | Flow sensor devices and systems |
| US11639863B2 (en) | 2019-06-07 | 2023-05-02 | Blue-White Industries, Ltd. | Flow sensor devices and systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301802 Baodi Economic Development Zone, Tianjin District, industrial park, nine park on the east side of the road, No. 4 on the south side of the road Patentee after: JIN SHUI MU ENERGY SAVING TECHNOLOGY (TIANJIN) CO.,LTD. Address before: 301802 Baodi Economic Development Zone, Tianjin District, industrial park, nine park on the east side of the road, No. 4 on the south side of the road Patentee before: WINSUN ENERGY SAVING TECHNOLOGY (TIANJIN) CO.,LTD. |
|
| 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: 20150204 |