CN204855650U - Extraction conductivity measurement structure - Google Patents
Extraction conductivity measurement structure Download PDFInfo
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- CN204855650U CN204855650U CN201520541167.9U CN201520541167U CN204855650U CN 204855650 U CN204855650 U CN 204855650U CN 201520541167 U CN201520541167 U CN 201520541167U CN 204855650 U CN204855650 U CN 204855650U
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- conductivity
- conductivity measurement
- branch road
- extraction
- water butt
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Abstract
The utility model discloses an extraction conductivity measurement structure, it includes the conductivity measurement branch road, the conductivity measurement branch road is connected in water cooling system's main circulation circuit, the conductivity measurement branch road includes water storage bucket and conductivity sensor, and conductivity sensor installs on the water storage bucket to conductivity sensor's sensing head inserts in the water storage bucket. The utility model discloses conductivity value in can real -time measurement water cooling system, the measuring fluid is in flow state all the time, thereby has prevented the long -term static phenomenon that the conductivity value is unusual that leads to of measuring fluid, has improved the measurement accuracy of conductivity.
Description
Technical field
The utility model relates to a kind of extraction conductivity measurement structure.
Background technology
At present, in high voltage direct current converter valve water-cooling system, the size of conductivity directly affects the normal operation of the components and parts such as converter valve thyristor.When the conductivity of heat eliminating medium is larger, the leakage current of high-tension apparatus increases, and water ionizes under hyperbaric environment.Ionization gas out not only affects stainless decay resistance, and when air accumulation to a certain extent time, the heat dispersion of heating radiator will be affected further.In current water cooling system, the conductivity measuring apparatus designed specifically is moved towards in general employing based on pipeline.In design process, the installation site of conductivity sensor is subject to the constraint of concrete pipeline, and the measurement point of conductivity, the i.e. electrode of conductivity sensor, is usually located at the end of pipeline, but does not participate in the circulation of main circulation loop due to the liquid at this place, this place's liquid is easily caused to go bad due to pipeline corrosion etc., cause this place's conductivity higher and report to the police, and the conductivity in real system is far smaller than instrument displayed value, finally affect the measurement accuracy of conductivity.
Utility model content
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of extraction conductivity measurement structure is provided, it can measure the conductivity value in water-cooling system in real time, the fluid measured is in flow state all the time, prevent the fluid long inactivity of measurement thus cause the phenomenon of conductivity value exception, improve the measurement accuracy of conductivity.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of extraction conductivity measurement structure, it comprises conductivity measurement branch road, described conductivity measurement branch road is connected in the main circulation loop of water-cooling system, described conductivity measurement branch road comprises water butt and conductivity sensor, conductivity sensor is arranged on water butt, and the sensing head of conductivity sensor inserts in water butt.
Further in order to break down when one of them in conductivity measurement branch road, all the other still can normally run, and ensure the stability run, conductivity measurement branch road is multiple, and is connected in parallel in main circulation loop.
Further, described conductivity measurement branch road is three.
Further in order to when conductivity sensor breaks down, close the stop valve that it is imported and exported, meet the function of the inspection operations such as its dismounting, replacing, the outlet of the import of water butt and the junction of main circulation loop and/or water butt and the junction of main circulation loop are provided with stop valve.
Further, extraction conductivity measurement structure also comprises coupling assembling, and described water butt is arranged on the support of water-cooling system by coupling assembling.
Further, coupling assembling comprises U-shaped anchor ear and cushion block, and cushion block is connected on support, and U-shaped anchor ear wales water butt, and U-shaped anchor ear is connected on cushion block.
After have employed technique scheme, the utility model has following beneficial effect:
1, water butt is as the core of this structure, and welding special joint is for installing plug-type conductivity sensor;
2, import and export side at water butt and stop valve is installed, when one of them conductivity sensor breaks down, close the stop valve that it is imported and exported, then can meet the inspection operations such as dismounting, replacing;
3, install multiple conductivity sensor, when one of them breaks down, all the other still can normally run, and ensure the stability run;
4, conductivity measurement branch road is arranged in parallel in main circulation loop, and in pipeline, fluid is in flow state all the time, can prevent the water long inactivity in pipeline thus cause the phenomenon of conductivity value exception.
Accompanying drawing explanation
Fig. 1 is the structural representation of extraction conductivity measurement structure of the present utility model.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, a kind of extraction conductivity measurement structure, it comprises conductivity measurement branch road, described conductivity measurement branch road is connected in the main circulation loop of water-cooling system, conductivity measurement branch road comprises water butt 3 and conductivity sensor 2, conductivity sensor 2 is arranged on water butt 3, and the sensing head of conductivity sensor 2 inserts in water butt 3.
As shown in Figure 1, conductivity measurement branch road is multiple, and is connected in parallel in main circulation loop.
As shown in Figure 1, conductivity measurement branch road is three, but is not limited thereto.
As shown in Figure 1, the outlet of the import of water butt 3 and the junction of main circulation loop and/or water butt 3 and the junction of main circulation loop are provided with stop valve 1.
As shown in Figure 1, extraction conductivity measurement structure also comprises coupling assembling, and water butt 3 is arranged on the support of water-cooling system by coupling assembling.
As shown in Figure 1, coupling assembling comprises U-shaped anchor ear 4 and cushion block 5, and cushion block 5 is connected on support, and U-shaped anchor ear 4 wales water butt 3, and U-shaped anchor ear 4 is connected on cushion block 5.
Water butt 3 in the utility model is connected in the main circulation loop of water-cooling system, what be arranged on that conductivity sensor 2 on water butt 3 measures is the conductivity of fluid, thus the conductivity value can measured in real time in water-cooling system, the fluid measured is in flow state all the time, prevent the fluid long inactivity of measurement thus cause the phenomenon of conductivity value exception, improve the measurement accuracy of conductivity.
Above-described specific embodiment; technical matters, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an extraction conductivity measurement structure, it is characterized in that, it comprises conductivity measurement branch road, described conductivity measurement branch road is connected in the main circulation loop of water-cooling system, described conductivity measurement branch road comprises water butt (3) and conductivity sensor (2), conductivity sensor (2) is arranged on water butt (3), and the sensing head of conductivity sensor (2) inserts in water butt (3).
2. extraction conductivity measurement structure according to claim 1, is characterized in that: described conductivity measurement branch road is multiple, and is connected in parallel in main circulation loop.
3. extraction conductivity measurement structure according to claim 2, is characterized in that: described conductivity measurement branch road is three.
4. extraction conductivity measurement structure according to claim 1 and 2, is characterized in that: the described import of water butt (3) and the outlet of the junction of main circulation loop and/or water butt (3) and the junction of main circulation loop are provided with stop valve (1).
5. extraction conductivity measurement structure according to claim 1 and 2, is characterized in that: also comprise coupling assembling, and described water butt (3) is arranged on the support of water-cooling system by coupling assembling.
6. extraction conductivity measurement structure according to claim 5, it is characterized in that: described coupling assembling comprises U-shaped anchor ear (4) and cushion block (5), cushion block (5) is connected on support, U-shaped anchor ear (4) wales water butt (3), and U-shaped anchor ear (4) is connected on cushion block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541167.9U CN204855650U (en) | 2015-07-23 | 2015-07-23 | Extraction conductivity measurement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541167.9U CN204855650U (en) | 2015-07-23 | 2015-07-23 | Extraction conductivity measurement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204855650U true CN204855650U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520541167.9U Active CN204855650U (en) | 2015-07-23 | 2015-07-23 | Extraction conductivity measurement structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204855650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847750A (en) * | 2020-08-21 | 2020-10-30 | 华能国际电力股份有限公司上海石洞口第二电厂 | High-low salt wastewater separation system and method |
-
2015
- 2015-07-23 CN CN201520541167.9U patent/CN204855650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847750A (en) * | 2020-08-21 | 2020-10-30 | 华能国际电力股份有限公司上海石洞口第二电厂 | High-low salt wastewater separation system and method |
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