CN203465035U - Basic meter for ultrasonic-wave calorimeter - Google Patents
Basic meter for ultrasonic-wave calorimeter Download PDFInfo
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- CN203465035U CN203465035U CN201320616332.3U CN201320616332U CN203465035U CN 203465035 U CN203465035 U CN 203465035U CN 201320616332 U CN201320616332 U CN 201320616332U CN 203465035 U CN203465035 U CN 203465035U
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- basic meter
- pipeline section
- ultrasonic
- reduced
- base table
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- 239000012530 fluid Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
Disclosed is a basic meter for an ultrasonic-wave calorimeter and the basic meter belongs to the field of manufacturing of a heat metering device. The basic meter for the ultrasonic-wave calorimeter includes a pipe section used for passage of a fluid. Two energy-converter insert ports and a temperature-sensor insert port are arranged in the pipe section. Energy converters are inserted into the two energy-converter insert ports respectively and sealed by clamp rings. The energy converters are sealed by the clamp rings so that the energy converters are more firm and reliable. The cross section of an inner hole of the pipe section is rectangle-shaped and because the shape of the cross section of the inner hole is changed from a conventional round to a rectangle and the inner wall of the basic meter of the structure is a smooth plane which can be used as a reflective plane of ultrasonic waves, additional installation of a support and a reflector in the pipe section of the basic meter is not needed so that the basic meter is reasonable in structure. Under a condition that reflection of the ultrasonic waves is not affected, vortexes generated in the pipe are reduced and fluid liquidity of the inner hole is increased and a diversion trench can be installed additionally as needed so that depositing of impurities in water is reduced, possibility of blocking in the basic meter is reduced greatly and thus loss of signals in a transmission process is reduced and damages on the basic meter by water under a high-pressure condition are reduced.
Description
Technical field
The utility model is the improvement to ultrasonic calorimeter base table structure, belongs to the manufacture field of heat metering device.
Background technology
Ultrasonic calorimeter is the instrument of calculating heat.The principle of work of calorimeter: a pair of temperature sensor is arranged on respectively on the ascending tube and down pipe by heat transport fluid, flowmeter is arranged on (the position difference that flowmeter is installed on fluid intake or recirculatory pipe, final measurement result is also different), transducer sends the pulse signal being directly proportional to flow, a pair of temperature sensor provides the simulating signal that represents temperature height, and integrating instrument collection is from the signal of flow and temperature sensor, utilize integrating formula to calculate the heat that heat-exchange system obtains.
, there is following shortcoming in existing calorimeter basal meter: one, the pipeline section inner hole section that base table is connected with heat supply pipeline is for circular, in order to coordinate transducer signal to transmit and receive, need to be in pipeline section mounting bracket and reflecting optics, easily produce eddy current.Its two, easy precipitated impurities in pipeline section, affect signal and conducts, and then affect metering precision.Its three, transducer easily leaks under High Temperature High Pressure.Its four, temperature sensor socket is straight tube, it is direct insertion that temperature sensor adopts, fluid is during via temperature sensor, larger to the impact of temperature sensor, increases the loss of temperature sensor, affects the serviceable life of temperature sensor.
Summary of the invention
In order to solve the technical matters of above-mentioned existence, the utility model provides a kind of ultrasonic calorimeter base table, reduces the generation of eddy current in tube wall, has increased hold-down ring and has guaranteed transducer sealing, and the pressure loss is little, is difficult for stopping up, and measuring accuracy is high, and technique is reasonable.
The purpose of this utility model is achieved through the following technical solutions: a kind of ultrasonic calorimeter base table, comprise that one for the pipeline section of fluid transit, on pipeline section, offer two transducer sockets and a temperature sensor socket, it is characterized in that: in two transducer sockets, insert respectively transducer, and seal with hold-down ring, described pipeline section endoporus xsect is long limit shape.
In wherein one group of relative plane of described pipeline section inwall, be provided with between two parties diversion trench.
Described diversion trench is deep-slotted chip breaker or Baltimore groove.
Described pipeline section is provided with containment vessel, and containment vessel is provided with through wires hole.
Described temperature sensor socket is obliquely installed, and is miter angle with pipeline section.
The beneficial effects of the utility model: the endoporus shape of cross section of ultrasonic calorimeter base table of the present utility model changes rectangle into by circle in the past, the base table inwall of this structure is smooth plane, can be as hyperacoustic plane of reflection, without additionally install support and reflecting optics additional in the pipeline section of base table, mechanism is reasonable; This structure is not in the situation that affecting ultrasonic reflections, also increased endoporus fluid mobility, can install as required diversion trench additional, thereby the alluvial of impurity in minimizing water quality, greatly reduce the possibility of stopping up in base table, and then reduced the loss of signal in transmitting procedure, reduce the infringement that under high-pressure situations, water causes base table.Temperature sensor adopts angle-inserting type, greatly reduces the infringement to temperature sensor of hydraulic pressure and current, has increased the serviceable life of temperature sensor.Transducer adopts hold-down ring sealing, more solid and reliable.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A sectional drawing of Fig. 1.
Fig. 4 is that pipeline section endoporus is rectangular side view.
Fig. 5 is that pipeline section inwall is with the side view of diversion trench.
Embodiment
Embodiment 1: a kind of ultrasonic calorimeter base table, comprise that one for the pipeline section 1 of fluid transit, and on pipeline section 1, offer two transducer sockets 9 and a temperature sensor socket 7, temperature sensor socket 7 is obliquely installed, and is miter angle with pipeline section 1.Two interior transducers 2 that insert respectively with cushion rubber 4 of transducer socket 9, and seal with hold-down ring 3, pipeline section 1 endoporus xsect is rectangle.
Embodiment 2: a kind of ultrasonic calorimeter base table, comprise that one for the pipeline section 1 of fluid transit, and on pipeline section 1, offer two transducer sockets 9 and a temperature sensor socket 7, temperature sensor socket 7 is obliquely installed, and is miter angle with pipeline section 1.Two interior transducers 2 that insert respectively with cushion rubber 4 of transducer socket 9, and seal with hold-down ring 3, two relative planes of pipeline section 1 inwall are provided with diversion trench 8, and diversion trench 8 can be deep-slotted chip breaker or Baltimore groove.
Embodiment 3: a kind of ultrasonic calorimeter base table, be with the difference of previous embodiment 1, embodiment 2: on pipeline section 1, be provided with containment vessel 5, containment vessel 5 is provided with through wires hole 6, and as transducer signal line threading, use.
The transducer 2 with cushion rubber 4 of stating in embodiment adopts hold-down ring 3 to seal, and guarantees that transducer 2 is good in fluid High Temperature High Pressure seal performance.
Claims (5)
1. a ultrasonic calorimeter base table, comprise a pipeline section for fluid transit (1), on pipeline section (1), offer two transducer sockets (9) and a temperature sensor socket (7), it is characterized in that: in two transducer sockets (9), insert respectively the transducer (2) with cushion rubber (4), and seal with hold-down ring (3), described pipeline section (1) endoporus xsect is rectangle.
2. a kind of ultrasonic calorimeter base table according to claim 1, is characterized in that: in wherein one group of relative plane of described pipeline section (1) inwall, be provided with between two parties diversion trench (8).
3. a kind of ultrasonic calorimeter base table according to claim 2, is characterized in that: described diversion trench (8) is deep-slotted chip breaker or Baltimore groove.
4. a kind of ultrasonic calorimeter base table according to claim 1, is characterized in that: described pipeline section (1) is provided with containment vessel (5), and containment vessel (5) is provided with through wires hole (6).
5. a kind of ultrasonic calorimeter base table according to claim 1, is characterized in that: described temperature sensor socket (7) is obliquely installed, and is miter angle with pipeline section (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616332.3U CN203465035U (en) | 2013-10-08 | 2013-10-08 | Basic meter for ultrasonic-wave calorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616332.3U CN203465035U (en) | 2013-10-08 | 2013-10-08 | Basic meter for ultrasonic-wave calorimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465035U true CN203465035U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616332.3U Expired - Lifetime CN203465035U (en) | 2013-10-08 | 2013-10-08 | Basic meter for ultrasonic-wave calorimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716744A (en) * | 2016-01-28 | 2016-06-29 | 苏州瑞尚节能科技有限公司 | Supersonic heat meter and pipeline thereof |
-
2013
- 2013-10-08 CN CN201320616332.3U patent/CN203465035U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716744A (en) * | 2016-01-28 | 2016-06-29 | 苏州瑞尚节能科技有限公司 | Supersonic heat meter and pipeline thereof |
| CN105716744B (en) * | 2016-01-28 | 2018-07-03 | 苏州瑞尚节能科技有限公司 | A kind of ultrasonic calorimeter pipeline and ultrasonic calorimeter |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qingzhou street in Sujiatun District of Shenyang City, Liaoning province 110108 No. 66-1 South of Jiangsu Industrial Park, No. C9-12 Patentee after: SHENYANG JIADE LIANYI ENERGY TECHNOLOGY Co.,Ltd. Address before: Qingzhou street in Sujiatun District of Shenyang City, Liaoning province 110108 No. 66-1 South of Jiangsu Industrial Park, No. C9-12 Patentee before: SHENYANG JIADELIANYI ENERGY TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |