CN219104291U - Uninterrupted operation device for leak detection of condenser - Google Patents
Uninterrupted operation device for leak detection of condenser Download PDFInfo
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- CN219104291U CN219104291U CN202223108578.8U CN202223108578U CN219104291U CN 219104291 U CN219104291 U CN 219104291U CN 202223108578 U CN202223108578 U CN 202223108578U CN 219104291 U CN219104291 U CN 219104291U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The continuous operation device for detecting leakage of the condenser comprises a water taking pump, a first cation exchange column and a second cation exchange column, wherein the first cation exchange column is connected with the second cation exchange column in parallel, a manual sampling pipeline, a pressure gauge and a flowmeter are arranged on a pipeline of the water taking pump, which is connected with the first cation exchange column and the second cation exchange column, and an electric conductivity meter is arranged on an outlet main pipe of the first cation exchange column and an outlet main pipe of the second cation exchange column; the inlet of the water taking pump is provided with a manual valve of the inlet of the water taking pump, the outlet of the water taking pump is connected with a bypass pipeline, and the bypass pipeline is provided with a manual valve of a bypass. The utility model can operate uninterruptedly, when the resin in one path of cation exchange column fails, the standby cation exchange column is put into use, and the failed cation exchange column simultaneously exits from operation, so that the cation exchange column does not need to be manually disassembled, and the leak detection device can be continuously put into operation in the working process, so that the leak condition of the condenser can be timely and continuously monitored.
Description
Technical Field
The utility model relates to the technical field of leakage detection devices, in particular to a leakage detection uninterrupted operation device for a condenser.
Background
Judging whether the condenser pipeline leaks, the condenser leak hunting device plays a role in importance. In the continuous running process of the unit, the leak detection device of the condenser needs to be put into continuous running, sample water passes through the positive resin in the cation exchange column, and is read by observing an online conductivity meter to judge whether the condenser has the risk of leakage or not, which is particularly important in the seawater cooling unit.
At present, a single set of cation exchange column is arranged in a leak detection device of a condenser, after the resin in the cation exchange column fails, the cation exchange column is required to be manually disassembled, the failed cation resin is replaced by regenerated cation resin, the regenerated cation resin can be put into use again after being assembled, the leak detection device is not put into operation in the working process, the leak condition of the condenser cannot be timely and continuously monitored, and great risks exist.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a leakage detection uninterrupted operation device of a condenser.
The utility model adopts the following technical scheme to realize the aim:
the utility model provides a uninterrupted operation device of condenser leak hunting, includes water intaking pump, no. one cation exchange column, no. two cation exchange columns, no. one cation exchange column connect in parallel with No. two cation exchange columns, water intaking pump water outlet connection's pipeline is connected with No. one cation exchange column and No. two cation exchange column parallelly connected pipeline, is provided with manual sampling pipeline, manometer, flowmeter on water intaking pump water outlet connection's the pipeline;
the first cation exchange column inlet is provided with a first cation exchange column inlet manual valve and a first cation exchange column inlet electromagnetic valve, the first cation exchange column outlet is provided with a first cation exchange column outlet check valve and a first cation exchange column outlet manual valve, the second cation exchange column inlet is provided with a second cation exchange column inlet manual valve and a second cation exchange column inlet electromagnetic valve, the second cation exchange column outlet is provided with a second cation exchange column outlet check valve and a second cation exchange column outlet manual valve, and the first cation exchange column outlet main pipe and the second cation exchange column outlet main pipe are provided with an electric conductivity meter;
the water taking pump inlet is provided with a water taking pump inlet manual valve, the water taking pump outlet is connected with a bypass pipeline for discharging unqualified water and impurities in the pipeline, and the bypass pipeline is provided with a bypass manual valve.
The manual sampling pipe is provided with a manual sampling valve capable of adjusting manual sampling flow.
The pressure gauge is used for detecting the pressure of the water taking pump outlet.
The flowmeter is used for adjusting the water sample flow of the deionized exchange column.
The signals of the first cation exchange column inlet electromagnetic valve and the second cation exchange column inlet electromagnetic valve are connected to DCS, so that remote control can be realized.
The conductivity meter is higher than the first cation exchange column and the second cation exchange column, and the conductivity can be displayed on a DCS picture.
The bypass pipeline is used for discharging unqualified water in the pipeline and impurities in the pipeline at the initial stage of starting, and the drainage pipeline of the conductivity meter is connected to the bypass manual valve of the bypass pipeline.
The beneficial effects of the utility model are as follows:
compared with the prior art, the utility model can operate uninterruptedly, when the resin in one path of cation exchange column fails, the standby cation exchange column is put into use, and the failed cation exchange column simultaneously exits from operation. The leak detection device can be continuously put into operation in the working process without manually disassembling the cation exchange column, and the leak condition of the condenser can be timely and continuously monitored.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
wherein: 1-a water taking pump; 2-a manual sampling line; 3-a manual sampling valve; 4-a pressure gauge; 5-a flow meter; 6-cation exchange column number one; 7-cation exchange column number two; 8-a manual valve at the inlet of the first cation exchange column; 9-a manual valve at the inlet of the second cation exchange column; 10-a first cation exchange column inlet solenoid valve; 11-a second cation exchange column inlet solenoid valve; 12-a cation exchange column outlet check valve; 13-No. two cation exchange column outlet check valves; 14-manual valve at the outlet of the first cation exchange column; 15-a manual valve at the outlet of the second cation exchange column; 16-conductivity table; 17-bypass piping; 18-bypass manual valve; 19-manual valve for intake of water pump.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1, the leak detection uninterrupted operation device of the condenser comprises a water taking pump 1, a first cation exchange column 6 and a second cation exchange column 7, wherein the first cation exchange column 6 is connected with the second cation exchange column 7 in parallel, a pipeline connected with a water outlet of the water taking pump 1 is connected with a pipeline connected with the first cation exchange column 6 and the second cation exchange column 7 in parallel, and a manual sampling pipeline 2, a pressure gauge 4 and a flowmeter 5 are arranged on the pipeline connected with the water outlet of the water taking pump 1;
a first cation exchange column inlet manual valve 8 and a first cation exchange column inlet electromagnetic valve 10 are arranged at the inlet of the first cation exchange column 6, a first cation exchange column outlet check valve 12 and a first cation exchange column outlet manual valve 14 are arranged at the outlet of the first cation exchange column 6, a second cation exchange column inlet manual valve 9 and a second cation exchange column inlet electromagnetic valve 11 are arranged at the inlet of the second cation exchange column 7, a second cation exchange column outlet check valve 13 and a second cation exchange column outlet manual valve 15 are arranged at the outlet of the second cation exchange column 7, and a conductivity meter 16 is arranged at the outlet main pipes of the first cation exchange column 6 and the second cation exchange column 7;
the inlet of the water taking pump 1 is provided with a manual valve 19 at the inlet of the water taking pump, the outlet of the water taking pump 1 is connected with a bypass pipeline 17 for discharging unqualified water and impurities in the pipeline, and the bypass pipeline 17 is provided with a manual valve 18.
The manual sampling pipeline 2 is provided with a manual sampling valve 3 which can adjust the manual sampling flow.
The pressure gauge 4 is used for detecting the pressure of the water intake pump outlet.
The flowmeter 5 is used for adjusting the water sample flow of the deionized exchange column.
The first cation exchange column inlet electromagnetic valve 10 and the second cation exchange column inlet electromagnetic valve 11 are connected with DCS through signals, and remote control can be achieved.
The electric conductivity meter 16 is higher than the first cation exchange column 6 and the second cation exchange column 7, and the electric conductivity can be displayed on a DCS picture.
The drain line of the conductivity meter 16 is connected to a bypass line 17 after bypassing the manual valve 18.
The application process of the utility model is as follows:
a, respectively filling the regenerated qualified cation resin into a first cation exchange column 6 and a second cation exchange column 7 for later use;
b, when the condenser leak detection device is needed to be put into, opening a manual valve 19 at the inlet of the water taking pump, opening a manual valve 18 at the bypass, starting the water taking pump 1, and flushing until the water sample at the water outlet is clarified visually;
c, after the step b is completed, opening a first cation exchange column inlet manual valve 8, a first cation exchange column inlet electromagnetic valve 10 and a first cation exchange column outlet manual valve 14; the bypass manual valve 18 is closed, the conductivity meter 16 is put into, the flowmeter 5 is adjusted to enable the sampling flow to meet the requirement, and the sample flow is washed until the conductivity shown by the conductivity meter 16 is qualified.
d. After the step c is completed, the manual valve 9 at the inlet of the second cation exchange column is opened, the electromagnetic valve 11 at the inlet of the second cation exchange column is opened, the manual valve 15 at the outlet of the second cation exchange column is closed, the electromagnetic valve 10 at the inlet of the first cation exchange column is closed, and the electric conductivity shown by the electric conductivity meter 16 is qualified.
e. After the step d is completed, the linkage of the first cation exchange column inlet electromagnetic valve 10 and the second cation exchange column inlet electromagnetic valve 11 with the electric conductivity meter 16 is put into, an electric conductivity meter alarm value is set according to the requirement, when the second cation exchange column 7 runs, the second cation exchange column inlet electromagnetic valve 11 is opened, if the electric conductivity meter 16 alarms, the linkage opens the first cation exchange column inlet electromagnetic valve 10, closes the second cation exchange column inlet electromagnetic valve 11, the first cation exchange column 6 is put into operation, at the moment, an inspector opens the manual sampling valve 3, the conductivity of sample water is manually inspected, if no abnormality exists, the second cation exchange column inlet manual valve 9 is closed, the second cation exchange column outlet manual valve 15 is closed, the invalid resin in the second ion exchange column 7 can be normally regenerated, after the regeneration is qualified, the resin is put into the second ion exchange column 7, opening a manual valve 9 at the inlet of a second cation exchange column, opening a manual valve 15 at the outlet of the second cation exchange column, and keeping the second cation exchange column 7 for later use, and similarly, when the first cation exchange column 6 operates, opening a solenoid valve 10 at the inlet of the first cation exchange column, if a conductivity meter 16 alarms, opening the solenoid valve 11 at the inlet of the second cation exchange column in a chained manner, closing the solenoid valve 10 at the inlet of the first cation exchange column, putting the second cation exchange column 7 into operation, opening a manual sampling valve 3 by an inspector at the moment, manually inspecting the conductivity of sample water, if no abnormality exists, closing the manual valve 8 at the inlet of the first cation exchange column, closing the manual valve 14 at the outlet of the first cation exchange column, normally regenerating the failure resin in the first cation exchange column 6, filling the failure resin in the first cation exchange column 6 after regeneration is qualified, opening the manual valve 8 at the inlet of the first cation exchange column, the manual valve 14 at the outlet of the first cation exchange column and the first cation exchange column 6 are opened for standby.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (5)
1. The leak detection uninterrupted operation device of the condenser is characterized by comprising a water taking pump (1), a first cation exchange column (6) and a second cation exchange column (7), wherein the first cation exchange column (6) is connected with the second cation exchange column (7) in parallel, a pipeline connected with a water outlet of the water taking pump (1) is connected with a pipeline connected with the first cation exchange column (6) and the second cation exchange column (7) in parallel, and a manual sampling pipeline (2), a pressure gauge (4) and a flowmeter (5) are arranged on the pipeline connected with the water outlet of the water taking pump (1);
a first cation exchange column (6) inlet is provided with a first cation exchange column inlet manual valve (8) and a first cation exchange column inlet electromagnetic valve (10), a first cation exchange column (6) outlet is provided with a first cation exchange column outlet check valve (12) and a first cation exchange column outlet manual valve (14), a second cation exchange column (7) inlet is provided with a second cation exchange column inlet manual valve (9) and a second cation exchange column inlet electromagnetic valve (11), a second cation exchange column (7) outlet is provided with a second cation exchange column outlet check valve (13) and a second cation exchange column outlet manual valve (15), and a first cation exchange column (6) and a second cation exchange column (7) outlet main pipe is provided with a conductivity meter (16);
the inlet of the water taking pump (1) is provided with a manual valve (19) at the inlet of the water taking pump, the outlet of the water taking pump (1) is connected with a bypass pipeline (17) for discharging unqualified water and impurities in the pipeline, and the bypass pipeline (17) is provided with a manual valve (18) at the bypass.
2. The uninterrupted operation device for leak detection of a condenser according to claim 1, wherein the manual sampling pipeline (2) is provided with a manual sampling valve (3).
3. The condenser leak detection uninterrupted operation device according to claim 1, wherein the signal access DCS of the first cation exchange column inlet solenoid valve (10) and the second cation exchange column inlet solenoid valve (11) realizes remote control.
4. The condenser leak detection uninterrupted operation device according to claim 1, wherein the electric conductivity meter (16) is higher than the first cation exchange column (6) and the second cation exchange column (7).
5. The uninterrupted operation device for leak detection of a condenser according to claim 1, wherein the drainage pipeline of the conductivity meter (16) is connected to the bypass pipeline (17) after bypassing the manual valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223108578.8U CN219104291U (en) | 2022-11-23 | 2022-11-23 | Uninterrupted operation device for leak detection of condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223108578.8U CN219104291U (en) | 2022-11-23 | 2022-11-23 | Uninterrupted operation device for leak detection of condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219104291U true CN219104291U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223108578.8U Active CN219104291U (en) | 2022-11-23 | 2022-11-23 | Uninterrupted operation device for leak detection of condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219104291U (en) |
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2022
- 2022-11-23 CN CN202223108578.8U patent/CN219104291U/en active Active
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