CN214585364U - Online water quality monitoring analysis and monitoring device for industrial cooling circulating water - Google Patents
Online water quality monitoring analysis and monitoring device for industrial cooling circulating water Download PDFInfo
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- CN214585364U CN214585364U CN202120762248.7U CN202120762248U CN214585364U CN 214585364 U CN214585364 U CN 214585364U CN 202120762248 U CN202120762248 U CN 202120762248U CN 214585364 U CN214585364 U CN 214585364U
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Abstract
The utility model discloses an online water quality monitoring analysis of industry refrigeration cycle water and monitoring device, including simulation water supply unit, monitoring unit, return water unit and circulating water moisturizing sampling unit, be equipped with first online water quality monitoring device of second and the online water quality monitoring device of second in the circulating water moisturizing sampling unit, be equipped with first circulation water route, second circulation water route and third circulation water route on the online water quality monitoring device of second, circulating water moisturizing sampling unit passes through the pipeline and is connected with first online water quality monitoring device, first online water quality monitoring device passes through the pipeline and is connected with return water unit. The water circulation equipment of the device realizes a digital management and control technology platform and a matched water quality monitoring and monitoring unit, ensures the accuracy and the continuity of data collected by field measuring points or instruments, realizes effective detection and accurate supervision on the water quality of circulating water, and avoids the accidents of scaling corrosion, biological pollution and the like.
Description
Technical Field
The utility model relates to an industrial circulating water handles digital management and control technical field of full flow, specifically is an online water quality monitoring analysis of industrial cooling circulating water and monitoring device.
Background
At present, most domestic industrial enterprise circulating water system management belongs to a traditional extensive type management mode, and the traditional mode of manual sampling and periodic sampling is still adopted, so that the circulating water sampling is not timely, the chemical examination and analysis are lagged, the human error is large, and the water quality supervision is not in place.
The existing water circulation equipment is lack of a core digital management and control technology platform and a matched water quality monitoring and monitoring unit, so that data collected by field measuring points or instruments are inaccurate, continuity is avoided, the logicality is not strong, effective detection and accurate supervision on the water quality of circulating water cannot be realized, accidents such as scaling corrosion and biological pollution frequently occur in the system, the management and control of the circulating water system can only be roughly and largely supplemented, further, the medicine adding concentration is unstable, on one hand, the effectiveness of a medicine is reduced, the normal functions of corrosion inhibition, scale inhibition and corrosion prevention cannot be exerted, meanwhile, the waste of a large amount of medicines can be caused, and the difficulty in sewage treatment can also be increased. Due to the problems, the fault of a circulating water system of a production enterprise is caused to be continuous, the abnormal production conditions of system scaling, corrosion and biological slime pollution are often found, large-area leakage of a heat exchanger of production equipment is possibly caused, serious production accidents such as reduction of heat exchange efficiency and the like are caused by large-area scaling, the enterprise is forced to stop production and repair, the safety production of the enterprise is seriously threatened, and huge economic loss is also caused for the enterprise. For this reason, a corresponding technical scheme needs to be designed for solution.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an online water quality monitoring analysis of industry refrigeration cycle water and monitoring device has solved present water circulating equipment because lack digital management and control technology platform and supporting water quality monitoring and the monitoring unit of core, causes the data of on-the-spot measurement station or instrument collection, and is inaccurate, does not have the continuity, and the logic is not strong, can't realize effective detection and accurate supervision to circulating water quality of water, and the problem of accidents such as scale deposit corruption and biological pollution takes place regularly for the system.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an on-line water quality monitoring analysis and monitoring device for industrial cooling circulating water comprises a simulation water supply unit, a monitoring unit, a water return unit and a circulating water replenishing sampling unit, a first online water quality monitoring device and a second online water quality monitoring device are arranged in the circulating water replenishing sampling unit, the second on-line water quality monitoring device is provided with a first circulating water path, a second circulating water path and a third circulating water path, the circulating water replenishing sampling unit is connected with a first online water quality monitoring device through a pipeline, the first online water quality monitoring device is connected with a water returning unit through a pipeline, the simulation water supply unit is respectively connected with a first circulating water path, a second circulating water path and a third circulating water path on the second online water quality monitoring device through a pipe body, the first circulating water path, the second circulating water path and the third circulating water path are connected with the water return unit through pipes.
Preferably, a first isolation valve and a regulating valve are arranged on a pipeline connecting the circulating water replenishing sampling unit and the first online water quality monitoring device.
Preferably, a circulating water replenishing on-line analysis and detection unit is arranged on the first on-line water quality monitoring device, and a first temperature monitoring device, a pressure monitoring device, a turbidity measuring device, a first flow measuring device, a pH value monitoring device, a conductivity monitoring device, a hardness monitoring device, an alkalinity monitoring device, a calcium ion monitoring device and a chloride ion monitoring device are arranged in the circulating water replenishing on-line analysis and detection unit.
Preferably, a second isolation valve is arranged on a pipeline connecting the first online water quality monitoring device and the water return unit.
Preferably, a third isolation valve, a second temperature monitoring device and a second pressure monitoring device are arranged on a pipeline connecting the simulation water supply unit and the second online water quality monitoring device.
Preferably, all be equipped with the online analysis and detection unit of fortune circulating water on first circulation water route, second circulation water route and the third circulation water route, be equipped with in the online analysis and detection unit of fortune circulating water on first circulation water route and be equipped with fourth isolation valve, pressure regulating valve, first pressure measurement device, second flow measuring device, PH value detection device, conductivity detection device, hardness detection device, basicity detection device, calcium ion detection device, chloride ion detection device, total phosphorus detection device and fifth isolation valve.
Preferably, a sixth isolation valve, a pressure reduction regulating valve, a second pressure detection device, a first flow detection device, a stainless steel corrosion sensor, a copper corrosion sensor, a carbon steel corrosion sensor, a fluorescence sensor and a seventh isolation valve are arranged in the circulating water online analysis and detection unit of the second circulating water path.
Preferably, an eighth isolating valve, a second flow detection device, a turbidity detection device, a biofilm sensor, a residual chlorine detection device, an ORP sensor, a COD detection device and a ninth isolating valve are arranged in the circulating water online analysis and detection unit of the third circulating water channel.
Preferably, the analog water supply unit, the monitoring unit, the water return unit and the circulating water replenishing sampling unit are all connected with the digital equipment.
(III) advantageous effects
(1) The designed circulating water replenishing on-line analysis and detection unit can timely detect the water quality data of circulating water replenishing, eliminate the water quality change caused by the fluctuation of raw water sources of enterprises and provide a basis for rapid and accurate regulation and control.
(2) The designed online analysis and detection unit for the circulating water can timely detect the water quality data of the circulating water, timely discover the abnormal change of the circulating water, timely discover the sudden corrosion leakage accident of the heat exchanger in the production process, and provide a basis for rapid and accurate regulation and control.
(3) Through online high-precision measuring points and online instruments with strong stability, the water quality is measured online in real time, online analysis is carried out, and the defects of hysteresis and large error of manual periodic sampling are thoroughly eliminated, so that the aim of precise management and control of a circulating water system is fulfilled, the condition of large discharge and large supplement is eliminated, the efficient utilization of medicaments is realized, and the aim of water conservation and emission reduction is fulfilled.
(4) The data coherence of monitoring devices collection is strong, and the logicality is strong, and the data of different time quantums can in time reflect quality of water trend, for the intelligent management and control of digital platform provides data support, in time discovers production system's operation hidden danger to in advance prevention and elimination.
(5) The whole device adopts the digitization technology, the cooperation is used, the operation stability is strong, can be for the accurate data of full flow digital management and control technology platform collection, and the supplementary online monitoring data who simulates the heat exchanger, in time carry out accurate judgement to circulating water quality of water, and discover hidden danger such as scale deposit, corruption or biological pollution that circulating water system probably takes place in advance, in time early warning and regulation and control, be convenient for operation managers in time discover the safety in production problem and carry out the elimination of accuracy in advance, can exert the effect of prepaying in advance simultaneously, ensure the safety in production of enterprise.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure, a first isolation valve-1, a regulating valve-2, a first temperature monitoring device-3, a pressure monitoring device-4, a turbidity measuring device-5, a first flow measuring device-6, a pH value monitoring device-7, a conductivity monitoring device-8, a hardness monitoring device-9, an alkalinity monitoring device-10, a calcium ion monitoring device-11, a chloride ion monitoring device-12, a second isolation valve-13, a third isolation valve-14, a second temperature monitoring device-15, a second pressure monitoring device-16, a fourth isolation valve-17, a pressure regulating valve-18, a first pressure detecting device-19, a second flow measuring device-20, a pH value detecting device-21, a conductivity detecting device-22, a hardness detection device-23, an alkalinity detection device-24, a calcium ion detection device-25, a chloride ion detection device-26, a total phosphorus detection device-27, a fifth isolation valve-28, a sixth isolation valve-29, a pressure reduction regulating valve-30, a second pressure detection device-31, a first flow detection device-32, a stainless steel corrosion sensor-33, a copper corrosion sensor-34, a carbon steel corrosion sensor-35, a fluorescence sensor-36, a seventh isolation valve-37, an eighth isolation valve-38, a second flow detection device-39, a turbidity detection device-40, a biofilm sensor-41, a residual chlorine detection device-42, an ORP sensor-43, a COD detection device-44, a ninth isolation valve-45, the system comprises an analog water supply unit-100, a monitoring unit-101, a water return unit-103 and a circulating water replenishing sampling unit-104.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a technical solution: an on-line water quality monitoring analysis and monitoring device for industrial cooling circulating water comprises a simulation water supply unit 100, a monitoring unit 101, a water return unit 103 and a circulating water replenishing sampling unit 104, a first online water quality monitoring device and a second online water quality monitoring device are arranged in the circulating water replenishing sampling unit 104, the second on-line water quality monitoring device is provided with a first circulating water path, a second circulating water path and a third circulating water path, the circulating water replenishing sampling unit 104 is connected with a first online water quality monitoring device through a pipeline, the first online water quality monitoring device is connected with the water return unit 103 through a pipeline, the simulation water supply unit 100 is respectively connected with a first circulating water path, a second circulating water path and a third circulating water path on the second online water quality monitoring device through a pipe body, the first circulation water path, the second circulation water path and the third circulation water path are connected with the water return unit 103 through pipes.
And a first isolation valve 1 and a regulating valve 2 are arranged on a pipeline connecting the circulating water replenishing sampling unit 104 and the first online water quality monitoring device. The flow through and the throughput of the water stream can be regulated by means of a first isolating valve and a regulating valve.
Be equipped with circulating water moisturizing on-line analysis and detection unit on the first online water quality monitoring device, be equipped with first temperature monitoring device 3, pressure monitoring device 4, turbidity measuring device 5, first flow measuring device 6, pH value monitoring device 7, conductivity monitoring device 8, hardness monitoring device 9, basicity monitoring device 10, calcium ion monitoring device 11 and chloride ion monitoring device 12 in the circulating water moisturizing on-line analysis and detection unit. The circulating water replenishing on-line analysis and detection unit can detect the water quality data and the water quality change of the circulating water replenishing in real time.
And a second isolation valve 13 is arranged on a pipeline connecting the first online water quality monitoring device and the water return unit 103. The circulation control to the rivers backward flow can be realized through second isolation valve.
And a third isolation valve 14, a second temperature monitoring device 15 and a second pressure monitoring device 16 are arranged on a pipeline connecting the simulation water supply unit 100 and the second online water quality monitoring device. The control to the rivers circulation can be realized through the third isolation valve, and temperature monitoring device and pressure monitoring device can carry out real-time supervision to the temperature and the pressure of rivers respectively.
All be equipped with the online analysis and detection unit of fortune circulating water on first circulation water route, second circulation water route and the third circulation water route, be equipped with in the online analysis and detection unit of fortune circulating water in first circulation water route and be equipped with fourth isolation valve 17, pressure regulating valve 18, first pressure measurement device 19, second flow measuring device 20, PH value detection device 21, conductivity detection device 22, hardness detection device 23, basicity detection device 24, calcium ion detection device 25, chloride ion detection device 26, total phosphorus detection device 27 and fifth isolation valve 28. The online analysis and detection unit for the circulating water in the first water channel can detect the water quality data of the circulating water in the first water channel in real time and timely find the abnormal change and development trend of the circulating water.
And a sixth isolating valve 29, a pressure reducing regulating valve 30, a second pressure detection device 31, a first flow detection device 32, a stainless steel corrosion sensor 33, a copper corrosion sensor 34, a carbon steel corrosion sensor 35, a fluorescence sensor 36 and a seventh isolating valve 37 are arranged in the online analysis and detection unit for the circulating water of the second circulating water path. The online analysis and detection unit for the circulating water in the second water channel can detect the water quality data of the circulating water in the second water channel in real time and timely find the abnormal change and development trend of the circulating water.
An eighth isolating valve 38, a second flow detection device 39, a turbidity detection device 40, a biofilm sensor 41, a residual chlorine detection device 42, an ORP sensor 43, a COD detection device 44 and a ninth isolating valve 45 are arranged in the circulating water online analysis and detection unit of the third circulating water channel. The online analysis and detection unit for the circulating water in the third water channel can detect the water quality data of the circulating water in the third water channel in real time and timely find the abnormal change and development trend of the circulating water.
The analog water supply unit 100, the monitoring unit 101, the water return unit 103 and the circulating water replenishing sampling unit 104 are all connected with a digital device. The whole device adopts a digitization technology, and is uniformly incorporated into an industrial circulating water full-flow digitization management and control technology platform, so that cloud big data automatic analysis and regulation and control are realized.
The working principle is as follows: the main working flow is as follows: the circulating water replenishing sampling unit 104 continuously conveys a circulating water replenishing water sample to the online water quality monitoring analysis and monitoring unit 101, the circulating water replenishing water sample firstly passes through the first isolation valve 1 and the regulating valve 2 and then enters a monitoring link, namely a first temperature monitoring device 3, a pressure monitoring device 4, a turbidity measuring device 5, a first flow measuring device 6, a pH value monitoring device 7, a conductivity monitoring device 8, a hardness monitoring device 9, an alkalinity monitoring device 10, a calcium ion monitoring device 11 and a chloride ion monitoring device 12, and the discharged water passes through the second isolation valve 13 and then is discharged into the backwater unit 103; the circulating water is provided in the circulating water through the simulation water supply unit 100 and is conveyed to the online water quality monitoring analysis and monitoring unit 101, the circulating water firstly passes through the third isolation valve 14, then enters the second temperature monitoring device 15 and the second pressure monitoring device 16, then is circulated and enters three paths of water into different detection channels, the first circulating water path firstly passes through the branch fourth isolation valve 17 and the pressure regulating valve 18, then is respectively provided with the first pressure detection device 19, the second flow measurement device 20, the PH value detection device 21, the conductivity detection device 22, the hardness detection device 23, the alkalinity detection device 24, the calcium ion detection device 25, the chloride ion detection device 26 and the total phosphorus detection device 27, and the effluent water passes through the fifth isolation valve 28 and then is discharged into the water return 103 unit; the second circulating water path is that circulating water passes through a sixth isolating valve 29, a pressure reducing regulating valve 30, a second pressure detection device 31, a first flow detection device 32, a stainless steel corrosion sensor 33, a copper corrosion sensor 34, a carbon steel corrosion sensor 35, a fluorescence sensor 36 and effluent passes through a seventh isolating valve 37 and then is discharged into a water return 103 unit; the third path of circulating water for circulating water detection passes through an eighth isolating valve 38, a second flow detection device 39, a turbidity detection device 40, a biofilm sensor 41, a residual chlorine detection device 42, an ORP sensor 43, a COD detection device 44 and a standby detection port respectively, and the effluent passes through a ninth isolating valve 45 and then is discharged into a water return 103 unit.
The utility model discloses a first isolation valve 1, a regulating valve 2, a first temperature monitoring device 3, a pressure monitoring device 4, a turbidity measuring device 5, a first flow measuring device 6, a PH value monitoring device 7, a conductivity monitoring device 8, a hardness monitoring device 9, an alkalinity monitoring device 10, a calcium ion monitoring device 11, a chloride ion monitoring device 12, a second isolation valve 13, a third isolation valve 14, a second temperature monitoring device 15, a second pressure monitoring device 16, a fourth isolation valve 17, a pressure regulating valve 18, a first pressure detecting device 19, a second flow measuring device 20, a PH value detecting device 21, a conductivity detecting device 22, a hardness detecting device 23, an alkalinity detecting device 24, a calcium ion detecting device 25, a chloride ion detecting device 26, a total phosphorus detecting device 27, a fifth isolation valve 28, a sixth isolation valve 29, a pressure reducing regulating valve 30, the second pressure detection device 31, the first flow detection device 32, the stainless steel corrosion sensor 33, the copper corrosion sensor 34, the carbon steel corrosion sensor 35, the fluorescence sensor 36, the seventh isolation valve 37, the eighth isolation valve 38, the second flow detection device 39, the turbidity detection device 40, the biofilm sensor 41, the residual chlorine detection device 42, the ORP sensor 43, the COD detection device 44, the ninth isolation valve 45, the analog water supply unit 100, the monitoring unit 101, the water return unit 103, the circulating water replenishing sampling unit 104, and the components are all universal standard components or components known by those skilled in the art, and the structure and principle of the components can be known by technical manuals or conventional experimental methods, so the problem solved by the utility model is that the existing water circulation equipment lacks a core digital management and control technology platform and a matched water quality monitoring and monitoring unit, the on-site data collected by the measuring points or instruments are inaccurate, have no coherence and have weak logicality, the effective detection and the accurate supervision on the quality of the circulating water cannot be realized, and the system frequently generates the accidents of scaling corrosion, biological pollution and the like, the circulating water replenishing on-line analysis and detection unit designed by the utility model can timely detect the quality data of the circulating water replenishing, eliminate the quality change caused by the fluctuation of the raw water source of an enterprise, provide the basis for the quick and accurate regulation and control, can timely detect the quality data of the circulating water, timely discover the abnormal change of the circulating water, timely discover the sudden corrosion leakage accident of the heat exchanger in the production process, provide the basis for the quick and accurate regulation and control, and online measure the water quality in real time and perform on-line analysis through the on-line high-precision measuring points and the on-line instruments with strong stability, the device thoroughly eliminates the defects of lagged property and larger error of manual periodic sampling, thereby realizing the aim of precise control of a circulating water system, eliminating the situation of large discharge and large supplement, realizing high-efficiency utilization of medicaments, realizing the aim of water saving and emission reduction, having strong data coherence and strong logic property acquired by a monitoring device, reflecting the trend of water quality change in time by data in different time periods, providing data support for intelligent control of a digital platform, finding out the hidden operating trouble of a production system in time so as to prevent and eliminate the hidden operating trouble in advance, adopting the digital technology for the whole device, matching use, having strong operating stability, acquiring accurate data for the platform of the full-flow digital control technology, assisting in simulating the online monitoring data of a heat exchanger, accurately judging the quality of the circulating water in time, finding out the hidden danger of scaling, corrosion or biological pollution and the like which may occur in the circulating water system in advance, the system has the advantages that the system can give an early warning and regulation in time, is convenient for operation managers to find out the safety production problem in time and eliminate the safety production problem in advance, and can play a role of prepayment in advance to guarantee the safety production of enterprises.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an online water quality monitoring analysis of industry refrigeration cycle water and monitoring device which characterized in that: comprises a simulation water supply unit (100), a monitoring unit (101), a water return unit (103) and a circulating water replenishing sampling unit (104), a first online water quality monitoring device and a second online water quality monitoring device are arranged in the circulating water replenishing sampling unit (104), the second on-line water quality monitoring device is provided with a first circulating water path, a second circulating water path and a third circulating water path, the circulating water replenishing sampling unit (104) is connected with a first online water quality monitoring device through a pipeline, the first online water quality monitoring device is connected with a water return unit (103) through a pipeline, the simulation water supply unit (100) is respectively connected with a first circulating water path, a second circulating water path and a third circulating water path on the second online water quality monitoring device through a pipe body, the first circulating water path, the second circulating water path and the third circulating water path are connected with a water return unit (103) through pipes.
2. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: and a first isolation valve (1) and an adjusting valve (2) are arranged on a pipeline connecting the circulating water replenishing sampling unit (104) and the first online water quality monitoring device.
3. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: be equipped with circulating water moisturizing on-line analysis detecting element on the first online water quality monitoring device, be equipped with first temperature monitoring device (3), pressure monitoring device (4), turbidity measuring device (5), first flow measuring device (6), PH value monitoring devices (7), conductivity monitoring devices (8), hardness monitoring devices (9), basicity monitoring devices (10), calcium ion monitoring devices (11) and chloride monitoring devices (12) in the circulating water moisturizing on-line analysis detecting element.
4. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: and a second isolation valve (13) is arranged on a pipeline connecting the first online water quality monitoring device and the water return unit (103).
5. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: and a third isolation valve (14), a second temperature monitoring device (15) and a second pressure monitoring device (16) are arranged on a pipeline connecting the simulation water supply unit (100) and the second online water quality monitoring device.
6. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: all be equipped with the online analysis and detection unit of fortune circulating water on first circulation water route, second circulation water route and the third circulation water route, be equipped with in the online analysis and detection unit of fortune circulating water in first circulation water route and be equipped with fourth isolation valve (17), pressure regulating valve (18), first pressure measurement device (19), second flow measuring device (20), PH value detection device (21), conductivity detection device (22), hardness detection device (23), basicity detection device (24), calcium ion detection device (25), chloride ion detection device (26), total phosphorus detection device (27) and fifth isolation valve (28).
7. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: and a sixth isolation valve (29), a pressure reduction regulating valve (30), a second pressure detection device (31), a first flow detection device (32), a stainless steel corrosion sensor (33), a copper corrosion sensor (34), a carbon steel corrosion sensor (35), a fluorescence sensor (36) and a seventh isolation valve (37) are arranged in the circulating water online analysis and detection unit of the second circulating water channel.
8. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: and an eighth isolating valve (38), a second flow detection device (39), a turbidity detection device (40), a biofilm sensor (41), a residual chlorine detection device (42), an ORP sensor (43), a COD detection device (44) and a ninth isolating valve (45) are arranged in the circulating water online analysis and detection unit of the third circulating water channel.
9. The on-line water quality monitoring, analyzing and monitoring device for industrial cooling circulating water as claimed in claim 1, characterized in that: the analog water supply unit (100), the monitoring unit (101), the water return unit (103) and the circulating water replenishing sampling unit (104) are all connected with digital equipment.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236068A (en) * | 2021-11-24 | 2022-03-25 | 中冶赛迪重庆信息技术有限公司 | Chloride ion concentration analysis method and system based on circulating water system |
| CN115575459A (en) * | 2022-12-08 | 2023-01-06 | 中国核动力研究设计院 | Miniaturized modular water quality on-line monitoring system |
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2021
- 2021-04-14 CN CN202120762248.7U patent/CN214585364U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236068A (en) * | 2021-11-24 | 2022-03-25 | 中冶赛迪重庆信息技术有限公司 | Chloride ion concentration analysis method and system based on circulating water system |
| CN114236068B (en) * | 2021-11-24 | 2024-03-01 | 中冶赛迪信息技术(重庆)有限公司 | Chloride ion concentration analysis method and system based on circulating water system |
| CN115575459A (en) * | 2022-12-08 | 2023-01-06 | 中国核动力研究设计院 | Miniaturized modular water quality on-line monitoring system |
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