CN220418928U - Intelligent sampling and monitoring device for high-temperature steam - Google Patents
Intelligent sampling and monitoring device for high-temperature steam Download PDFInfo
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- CN220418928U CN220418928U CN202322057711.XU CN202322057711U CN220418928U CN 220418928 U CN220418928 U CN 220418928U CN 202322057711 U CN202322057711 U CN 202322057711U CN 220418928 U CN220418928 U CN 220418928U
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- 238000005070 sampling Methods 0.000 title claims abstract description 43
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 27
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000007405 data analysis Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent sampling and monitoring device for high-temperature steam, which comprises a pipeline, wherein a plurality of high-temperature high-pressure valves are arranged on the pipeline, the bottom end of the pipeline is communicated with a primary cooler, the bottom end of the primary cooler is communicated with a self-cleaning high-pressure filter, the bottom end of the self-cleaning high-pressure filter is communicated with a sewage draining and expanding container, one side of the self-cleaning high-pressure filter is communicated with a secondary cooler, and the bottom end of the sewage draining and expanding container is communicated with a constant-temperature device. The utility model uses a high-temperature high-pressure valve, a self-cleaning high-pressure filter, a constant-temperature device, a closed cooling device, a blowdown flash tank, a primary cooler, a secondary cooler and the like to intelligently monitor and sample the high-temperature steam, and can sample, blowdown, temperature reduction, depressurization, cooling, constant temperature, sample monitoring, data acquisition monitoring of each monitoring point and dynamic intelligent monitoring of each executing mechanism to monitor the monitored high-temperature water sample or high-temperature steam, thereby finally completing sample water treatment, dynamic monitoring, data analysis and control.
Description
Technical Field
The utility model relates to the field of intelligent sampling and monitoring devices for high-temperature steam, in particular to an intelligent sampling and monitoring device for high-temperature steam.
Background
The high-temperature water vapor is water vapor with the temperature higher than the boiling point of water, under the high-temperature condition, the molecular energy of the water can be rapidly increased to enable the water to be converted into a gas state, steam is formed, the high-temperature water vapor has higher heat energy and can be used as energy source for industrial, power generation, heating and other aspects, under the proper condition, the high-temperature water vapor can be converted into power to drive a steam turbine to generate power or operate other mechanical equipment, and meanwhile, the high-temperature water vapor can also be used for heating various equipment or materials in the processing process.
When high-temperature steam is used, sampling monitoring is needed, and is usually carried out in an artificial mode, so that complicated operation exists in the mode, and further intelligent sampling monitoring is needed by the high-temperature steam.
Disclosure of Invention
The utility model aims to provide an intelligent sampling and monitoring device for high-temperature steam, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an intelligent sampling and monitoring device for high-temperature steam, comprising:
the pipeline is provided with a plurality of high-temperature high-pressure valves;
the bottom intercommunication of pipeline has the one-level cooler, the bottom intercommunication of one-level cooler has self-cleaning high pressure filter, self-cleaning high pressure filter's bottom intercommunication has the blowdown expander, one side intercommunication of self-cleaning high pressure filter has the second grade cooler, one side of one-level cooler and second grade cooler all communicates there is closed cooling device, the bottom intercommunication of blowdown expander has constant temperature equipment, one side of constant temperature equipment is provided with manual sampling cup.
Preferably, a first temperature sensor is arranged on the pipeline, a second temperature sensor is arranged between the self-cleaning high-pressure filter and the secondary cooler, a third temperature sensor and a blow-down valve are arranged between the self-cleaning high-pressure filter and the blow-down flash tank, one side of the primary cooler is communicated with one side of the secondary cooler, and a pressure reducing valve and a safety valve are arranged at the bottom end of the secondary cooler.
Preferably, a fourth temperature sensor and a fifth temperature sensor are respectively arranged between the closed cooling device and the primary cooler and between the closed cooling device and the secondary cooler, a sixth temperature sensor is arranged between the primary cooler and the secondary cooler, a target flowmeter is arranged between the closed cooling device and the secondary cooler, a first ball valve is arranged between the closed cooling device and the primary cooler and between the closed cooling device and the secondary cooler, and a seventh temperature sensor is arranged at the bottom end of the secondary cooler.
Preferably, a plurality of second ball valves are arranged between the blowdown flash tank and the constant temperature device, one side of the constant temperature device is communicated with a constant temperature device cooler, the bottom end of the constant temperature device cooler is communicated with a water sample filter, a throttle valve is arranged between the constant temperature device cooler and the water sample filter, an instrument sensor is communicated with the bottom end of the water sample filter, a first pressure sensor is arranged between the throttle valve and the water sample filter, a second pressure sensor is arranged between the water sample filter and the instrument sensor, and an eighth temperature sensor is arranged between the constant temperature device cooler and the throttle valve.
Preferably, the bottom of target flowmeter communicates there is the temperature controller, the bottom intercommunication of temperature controller has the manometer, the bottom intercommunication of manometer has manual sampling cup, be provided with the solenoid valve between temperature controller and the target flowmeter, be provided with the current-limiting valve between manometer and the manual sampling cup, be provided with ninth temperature sensor between solenoid valve and the manometer.
Preferably, the top end of the manual sampling cup is communicated with the top end of the cooler of the constant temperature device, and the bottom end of the manual sampling cup is communicated with the bottom end of the instrument sensor.
The utility model has the technical effects and advantages that:
the intelligent device is an effective solution for realizing intelligent monitoring, especially remote monitoring, of boiler steam, is also an effective application of the device in the field of industrial Internet of things, and realizes remote monitoring and intelligent control by sampling, discharging, cooling, depressurization, cooling, constant temperature, sample monitoring, data acquisition monitoring of each monitoring point and dynamic intelligent monitoring of each executing mechanism of the monitored high-temperature water sample or high-temperature steam through intelligent monitoring and sampling of the high-temperature water sample by utilizing a high-temperature high-pressure valve, a self-cleaning high-pressure filter, a constant temperature device, a closed cooling device, a pollution discharge expander, a primary cooler, a secondary cooler and the like.
Drawings
FIG. 1 is a schematic diagram of the intelligent sampling and monitoring system for high-temperature steam.
In the figure: 1. a pipe; 101. a high temperature high pressure valve; 2. self-cleaning the high pressure filter; 3. a pressure reducing valve; 4. a safety valve; 5. a blow-down valve; 6. a thermostat device; 7. a closed cooling device; 8. a sewage discharge expansion vessel; 9. a primary cooler; 10. an electromagnetic valve; 11. a temperature controller; 12. a pressure gauge; 13. a thermostat cooler; 14. a throttle valve; 15. a water sample filter; 16. an instrument sensor; 17. a flow limiting valve; 18. a manual sampling cup; 19. a secondary cooler; 20. a target flow meter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an intelligent sampling and monitoring device for high-temperature steam as shown in figure 1, which comprises a pipeline 1, wherein the pipeline 1 is favorable for introducing sample steam, the communication is carried out through pipelines, meanwhile, the arranged components are respectively positioned on the pipelines, the intelligent device mainly comprises a high-temperature processing system, an instrument panel system, a closed cooling device 7 part, a constant-temperature device 6 part, a digital sensor system, an electric actuating mechanism, a data acquisition and monitoring system, data acquisition and monitoring equipment, a data acquisition and monitoring analysis system, a sample analysis instrument, an artificial sampling groove, a sampling pipe and a sampling pipe frame, a cooling water pipe, a drain pipe, a cable, related valve pipe fittings and the like in the device range, the data acquisition and monitoring equipment refers to all intelligent sensor signals which are uploaded to the data acquisition and monitoring equipment for accurate and timely analysis, the monitoring object is controlled, the abnormal working condition is alarmed and analyzed by faults, various data communication is realized, the data acquisition monitoring system is equipped, the quality of water vapor and related parameters are accurately and timely analyzed and displayed, the monitoring object is controlled, the abnormal working condition is alarmed and analyzed by faults, the data acquisition monitoring analysis system can continuously record the measured data of the sensors of all devices in real time and draw a history curve, so that operation and maintenance personnel can analyze the operation health degree of the sampling frame and analyze the fault cause, the inquired history curve comprises a pollution discharge record curve, a pressure reducing valve adjusting position record curve, a temperature change curve of each input and output port of a cooler, a sample water pressure change curve before a filter and a flow change curve on each branch of the sample water, a plurality of high-temperature high-pressure valves 101 are arranged on the pipeline 1, is beneficial to controlling the high-temperature steam which is introduced.
The bottom end of the pipeline 1 is communicated with a first-stage cooler 9, the bottom end of the first-stage cooler 9 is communicated with a self-cleaning high-pressure filter 2, which is favorable for preventing impurities in sample water from blocking a pipeline, the bottom end of the self-cleaning high-pressure filter 2 is communicated with a blowdown flash vessel 8, which is favorable for being arranged on a high-temperature part, the initial or regular blowdown cooling of high-temperature water sample or high-temperature steam is performed, the low-drainage temperature is low, one side of the self-cleaning high-pressure filter 2 is communicated with a second-stage cooler 19, the first-stage cooler 9 and the second-stage cooler 19 are favorable for cooling high-temperature steam, one sides of the first-stage cooler 9 and the second-stage cooler 19 are both communicated with a closed cooling device 7, which is favorable for providing cooling water for a high-temperature treatment system and a constant-temperature device 6, and the outlet of the self-cleaning high-pressure filter 9, the constant-temperature device 6 and the inlet of the blowdown flash vessel 8 are connected, the inlet is connected with the outlets of the secondary cooler 19, the constant temperature device 6 and the blowdown flash vessel 8, so that the temperature of the connecting equipment is reduced, the bottom end of the blowdown flash vessel 8 is communicated with the constant temperature device 6, the constant temperature control of sample water subjected to temperature reduction and pressure reduction is facilitated, the instrument measurement condition is met, a manual sampling cup 18 is arranged on one side of the constant temperature device 6, the sampling of high-temperature water vapor is facilitated, when the high-temperature high-pressure water vapor sampling device is used, the high-temperature high-pressure water vapor sampling device is in the primary cooler 9 and the secondary cooler 19, the temperature is reduced to normal temperature and pressure, the pressure is reduced after the pressure is reduced through the pressure reducing valve 3, the normal temperature and pressure sample is changed into a constant temperature water sample through the constant temperature device 6 after passing through the electromagnetic valve 10, the sample is changed into a constant temperature water sample for instrument monitoring, the sample is manually sampled through the flow limiting valve 17, and the user laboratory monitoring is performed.
The pipeline 1 is provided with a first temperature sensor, the target flowmeter 20 and the pressure sensor are arranged at a plurality of key nodes of the pipeline, sensors such as temperature, pressure and flow are arranged, the sensors are used for dynamically measuring the states of all the nodes, and uploading measured data to an acquisition system, a second temperature sensor is arranged between the self-cleaning high-pressure filter 2 and the secondary cooler 19, a third temperature sensor and a blow-down valve 5 are arranged between the self-cleaning high-pressure filter 2 and the blow-down expansion tank 8, the blow-down valve 5 is an electric blow-down valve, automatic blow-down can be carried out according to acquired data or jacking, pipeline blockage is prevented, the blow-down valve 5 is beneficial to periodically and automatically completing blow-down, personnel participation is not needed in the whole process, the automatic blow-down valve 5 is used for supporting the functions of overtemperature protection of blow-down, temporary blow-down, blow-down period and blow-down volume adjustment, blow-down fault alarm, blow-down process state output and the like, one side of the primary cooler 9 is communicated with one side of the secondary cooler 19, the bottom end of the secondary cooler 19 is provided with a pressure reducing valve 3 and a safety valve 4, the pressure reducing valve 3 is an electric pressure reducing valve, the automatic pressure reducing valve 3 is the electric pressure reducing valve is the water valve, the automatic pressure valve is beneficial to automatically completing the blow-down according to the acquired data, the data can be automatically regulated at the time, the automatic pressure valve is beneficial to the manual flow is regulated, the manual flow is suitable for the manual flow of the pressure valve, the pressure reducing valve is required to realize the automatic pressure valve, the automatic pressure valve is stable, and the flow is required to be adjusted, and the flow by the manual pressure valve is stable, and the flow can be adjusted, and the a digital and the flow is stable, and has the functions can be stable, and can be opened.
A fourth temperature sensor and a fifth temperature sensor are respectively arranged between the closed cooling device 7 and the primary cooler 9 and the secondary cooler 19, a sixth temperature sensor is arranged between the primary cooler 9 and the secondary cooler 19, a target flowmeter 20 is arranged between the closed cooling device 7 and the secondary cooler 19, a first ball valve is arranged between the closed cooling device 7 and the primary cooler 9 and the secondary cooler 19, and a seventh temperature sensor is arranged at the bottom end of the secondary cooler 19.
A plurality of second ball valves are arranged between the blowdown flash tank 8 and the constant temperature device 6, one side of the constant temperature device 6 is communicated with a constant temperature device cooler 13, the bottom end of the constant temperature device cooler 13 is communicated with a water sample filter 15, a throttle valve 14 is arranged between the constant temperature device cooler 13 and the water sample filter 15, the bottom end of the water sample filter 15 is communicated with an instrument sensor 16, a first pressure sensor is arranged between the throttle valve 14 and the water sample filter 15, a second pressure sensor is arranged between the water sample filter 15 and the instrument sensor 16, and an eighth temperature sensor is arranged between the constant temperature device cooler 13 and the throttle valve 14.
The bottom of target flowmeter 20 communicates there is temperature controller 11, and the bottom of temperature controller 11 communicates there is manometer 12, and the bottom of manometer 12 communicates there is manual sampling cup 18, is provided with solenoid valve 10 between temperature controller 11 and the target flowmeter 20, is provided with current limiting valve 17 between manometer 12 and the manual sampling cup 18, is provided with ninth temperature sensor between solenoid valve 10 and the manometer 12.
The top end of the manual sampling cup 18 is communicated with the top end of the thermostat cooler 13, and the bottom end of the manual sampling cup 18 is communicated with the bottom end of the meter sensor 16.
The cooling water flow path is provided with two paths, namely a high-temperature water vapor cooling water flow path, which flows back through the first ball valve, the second-stage cooler 19, the first-stage cooler 9 and the first ball valve, and is used for cooling the high-temperature water vapor, and the sewage is cooled in the sewage discharge expansion vessel 8: the high-temperature water vapor is cooled through a high-temperature water vapor drainage water flow path, flows back through the second ball valve, the constant-temperature device 6 and the second ball valve, cools the cooling liquid of the constant-temperature device 6, manually samples the sample through the electromagnetic valve 10, the flow limiting valve 17 and the manual sampling cup 18, and performs instrument detection through the electromagnetic valve 10, the constant-temperature device cooler 13, the throttle valve 14, the water sample filter 15 and the instrument sensor 16 flow cell, the high-temperature water vapor is drained through the sample injection high-temperature high-pressure valve 101, the self-cleaning high-pressure filter 2, the blow-down valve 5 and the blow-down expansion container 8, and the high-temperature water vapor flows through the sample injection high-pressure valve 101, the primary cooler 9, the self-cleaning high-pressure filter 2, the secondary cooler 19, the pressure reducing valve 3 and the normal-temperature sample water flowing out.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An intelligent sampling and monitoring device for high-temperature steam, comprising:
a pipeline (1), wherein a plurality of high-temperature high-pressure valves (101) are arranged on the pipeline (1);
the method is characterized in that: the utility model discloses a sewage treatment device, including pipeline (1), drain high pressure filter, pipeline (1), pipeline (9)'s bottom intercommunication has one-level cooler (9), the bottom intercommunication of one-level cooler (9) has self-cleaning high pressure filter (2), the bottom intercommunication of self-cleaning high pressure filter (2) has blowdown flash vessel (8), one side intercommunication of self-cleaning high pressure filter (2) has second grade cooler (19), one side of one-level cooler (9) and second grade cooler (19) all communicates has closed cooling device (7), the bottom intercommunication of blowdown flash vessel (8) has constant temperature equipment (6), one side of constant temperature equipment (6) is provided with manual sampling cup (18).
2. The intelligent sampling and monitoring device for high-temperature steam according to claim 1, wherein a first temperature sensor is arranged on the pipeline (1), a second temperature sensor is arranged between the self-cleaning high-pressure filter (2) and the secondary cooler (19), a third temperature sensor and a blow-down valve (5) are arranged between the self-cleaning high-pressure filter (2) and the blow-down expansion vessel (8), one side of the primary cooler (9) is communicated with one side of the secondary cooler (19), and a pressure reducing valve (3) and a safety valve (4) are arranged at the bottom end of the secondary cooler (19).
3. The intelligent sampling and monitoring device for high-temperature steam according to claim 1, wherein a fourth temperature sensor and a fifth temperature sensor are respectively arranged between the closed cooling device (7) and the primary cooler (9) and the secondary cooler (19), a sixth temperature sensor is arranged between the primary cooler (9) and the secondary cooler (19), a target flowmeter (20) is arranged between the closed cooling device (7) and the secondary cooler (19), and a first ball valve is arranged between the closed cooling device (7) and the primary cooler (9) and between the closed cooling device and the secondary cooler (19), and a seventh temperature sensor is arranged at the bottom end of the secondary cooler (19).
4. The intelligent sampling and monitoring device for high-temperature steam according to claim 1, wherein a plurality of second ball valves are arranged between the blowdown flash tank (8) and the constant temperature device (6), one side of the constant temperature device (6) is communicated with a constant temperature device cooler (13), the bottom end of the constant temperature device cooler (13) is communicated with a water sample filter (15), a throttle valve (14) is arranged between the constant temperature device cooler (13) and the water sample filter (15), the bottom end of the water sample filter (15) is communicated with an instrument sensor (16), a first pressure sensor is arranged between the throttle valve (14) and the water sample filter (15), a second pressure sensor is arranged between the water sample filter (15) and the instrument sensor (16), and an eighth temperature sensor is arranged between the constant temperature device cooler (13) and the throttle valve (14).
5. The intelligent sampling and monitoring device for the high-temperature steam according to claim 3, wherein a temperature controller (11) is communicated with the bottom end of the target type flowmeter (20), a pressure gauge (12) is communicated with the bottom end of the temperature controller (11), a manual sampling cup (18) is communicated with the bottom end of the pressure gauge (12), an electromagnetic valve (10) is arranged between the temperature controller (11) and the target type flowmeter (20), a flow limiting valve (17) is arranged between the pressure gauge (12) and the manual sampling cup (18), and a ninth temperature sensor is arranged between the electromagnetic valve (10) and the pressure gauge (12).
6. The intelligent sampling and monitoring device for high-temperature steam according to claim 1, wherein the top end of the manual sampling cup (18) is communicated with the top end of the thermostat cooler (13), and the bottom end of the manual sampling cup (18) is communicated with the bottom end of the meter sensor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322057711.XU CN220418928U (en) | 2023-08-02 | 2023-08-02 | Intelligent sampling and monitoring device for high-temperature steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322057711.XU CN220418928U (en) | 2023-08-02 | 2023-08-02 | Intelligent sampling and monitoring device for high-temperature steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418928U true CN220418928U (en) | 2024-01-30 |
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ID=89650848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322057711.XU Active CN220418928U (en) | 2023-08-02 | 2023-08-02 | Intelligent sampling and monitoring device for high-temperature steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418928U (en) |
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2023
- 2023-08-02 CN CN202322057711.XU patent/CN220418928U/en active Active
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