CN220455733U - A constant temperature control structure for nuclear island water filter test system - Google Patents
A constant temperature control structure for nuclear island water filter test system Download PDFInfo
- Publication number
- CN220455733U CN220455733U CN202321958760.4U CN202321958760U CN220455733U CN 220455733 U CN220455733 U CN 220455733U CN 202321958760 U CN202321958760 U CN 202321958760U CN 220455733 U CN220455733 U CN 220455733U
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- Prior art keywords
- water
- nuclear island
- test
- water filter
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 238000012360 testing method Methods 0.000 title claims abstract description 88
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 31
- 238000004891 communication Methods 0.000 claims description 6
- 230000003134 recirculating effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model discloses a constant temperature control structure for a nuclear island water filter test system, which comprises a peripheral cooling device, a nuclear island water filter and a test room, wherein the test room is provided with a test bed, the nuclear island water filter is placed in the test bed, the nuclear island water filter is communicated with a circulating cooling mechanism, the circulating cooling mechanism comprises a water feeding pump for providing cooling water, a blower is arranged at the top of the test room, and a heating box is arranged in the test room.
Description
Technical Field
The utility model relates to the technical field of constant temperature control of test systems, in particular to a constant temperature control structure for a nuclear island water filter test system.
Background
At present, some industrial applications such as filtration of nuclear island aqueous solution sometimes require a filter to purify high-temperature liquid, and because the filtration performance of the filter is more or less affected under the high-temperature condition, when the filter is used for filtration of nuclear island water, the used filter is required to be subjected to high-temperature resistant test treatment in a laboratory so as to avoid abnormality in actual use, a test system mainly comprises a test system and an experimental environment system, and a control part of the test system, a data acquisition and processing system and an operation interface are arranged in a control room of the laboratory and are used for detecting products which are easy to fail in the early life stage, so that the product repair rate is reduced and the quality of the products is improved;
when the used filter is subjected to high temperature resistance test treatment in a laboratory, constant temperature conditions of a test system are required to be ensured, in the prior art, when the nuclear island water filter is subjected to high temperature test for many times, high temperature liquids with different temperatures can influence the next test result, so that the test detection result is inaccurate, and in the prior art, the filtered water liquid is directly discharged when the filter is subjected to the high temperature resistance test treatment, so that the waste of the water liquid is caused, and the recycling is not facilitated;
to this end, we devised a thermostatically controlled structure for a nuclear island water filter test system.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, test detection results are inaccurate, filtered water is directly discharged when a high-temperature-resistant test treatment is carried out on a filter, so that the water is wasted and the cyclic utilization is not facilitated, and provides a constant-temperature control structure for a nuclear island water filter test system.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a constant temperature control structure for nuclear island water filter test system, including peripheral hardware cooling device, nuclear island water filter and laboratory, be equipped with the test bench in the laboratory, nuclear island water filter is placed in the test bench, the intercommunication has circulation cooling mechanism on the nuclear island water filter, circulation cooling mechanism is including the water feed pump that is used for providing the cooling water liquid, the laboratory top is equipped with the forced draught blower, be equipped with the heating up case in the laboratory.
Preferably, the circulation cooling mechanism further includes:
the circulating water tank is communicated with a water suction pipe between the water supply pump and the circulating water tank, and a water delivery pipe is communicated between the water supply pump and the heating tank;
the baffle, the baffle sets up in circulating water tank, the baffle divide into cooling water cavity and experimental return water cavity with circulating water tank.
Preferably, a circulating pump is arranged between the peripheral cooling device and the test water return cavity, and the peripheral cooling device is communicated with the cooling water cavity through a connecting pipe.
Preferably, a communicating pipe is communicated between the heating box and the nuclear island water filter.
Preferably, the bottom of the test bed is provided with an air outlet, the side wall of the test room is provided with a communication air outlet, and the air outlet is communicated with the communication air outlet.
Preferably, one end of the nuclear island water filter, which is far away from the heating box, is communicated with a water return pipe, and the water return pipe is communicated with the test water return cavity.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the air feeder is arranged at the top of the laboratory, the air outlet is arranged at the bottom of the test bed, and the upper feeding and lower discharging modes are adopted to facilitate the discharge of heat radiation generated by high-temperature liquid through air generated by the air feeder, so that the influence of the high-temperature liquid with different temperatures on the next test result is effectively prevented, and the accuracy of the test detection result is improved.
2. According to the utility model, the baffle is arranged in the circulating water tank, the circulating water tank is divided into the cooling water cavity and the test return water cavity by the baffle, the test return water is conveyed into the cooling device by the circulating water pump, and the cooled water liquid is conveyed into the cooling water cavity, so that the filtered water liquid is prevented from being directly discharged when the filter is subjected to high temperature resistance test, the waste of the water liquid is caused, and the recycling is not facilitated.
3. According to the utility model, the water liquid in the cooling water cavity is conveyed into the heating box through the water feeding pump, the temperature of the water liquid is controlled through the heating box, so that the test result of the nuclear island water filter passing through the high-temperature water streams with different temperatures can be conveniently obtained, the heat of the nuclear island filter and the high-temperature water stream passing through the heating box is taken away through the circulating cooling mechanism and the air feeder, the heat generated after the high-temperature water stream passes through is prevented from affecting the next test result, and the accuracy of the test detection result is improved.
Drawings
FIG. 1 is a schematic diagram of a thermostat control structure for a nuclear island water filter test system according to the present utility model;
FIG. 2 is a front view of a thermostat control structure for a nuclear island water filter test system in accordance with the present utility model;
fig. 3 is a schematic workflow diagram of a thermostat control structure for a nuclear island water filter test system according to the present utility model.
In the figure: 1. a laboratory; 2. a test bed; 3. a circulation water tank; 4. a water feeding pump; 5. a heating box; 6. a water pumping pipe; 7. a water pipe; 8. a water return pipe; 9. a blower; 10. an air outlet; 11. a communicating air port; 12. a baffle; 13. a cooling water cavity; 14. and (5) testing the water return cavity.
Detailed Description
Referring to fig. 1-3, a constant temperature control structure for a nuclear island water filter test system comprises an external cooling device, a nuclear island water filter and a test room 1, wherein a test stand 2 is arranged in the test room 1, the nuclear island water filter is arranged in the test stand 2, a circulating cooling mechanism is communicated with the nuclear island water filter and is used for taking away heat of water passing through the nuclear island filter and a heating box 5, and heat generated after the high-temperature liquid passes through is prevented from affecting the next test result;
the circulating cooling mechanism comprises a water feeding pump 4 for providing cooling water, a blower 9 is arranged at the top of the laboratory 1, a heating box 5 is arranged in the laboratory 1, the circulating cooling mechanism further comprises a circulating water tank 3, a water pumping pipe 6 is communicated between the water feeding pump 4 and the circulating water tank 3, a water pipe 7 is communicated between the water feeding pump 4 and the heating box 5, and the effect of the arrangement is that the water in the cooling water cavity 13 is conveyed into the heating box 5 through the water feeding pump 4, and the temperature of the water is controlled through the heating box 5, so that the test result of the high-temperature water flow of the nuclear island water filter at different temperatures is conveniently obtained;
baffle 12, baffle 12 set up in circulation tank 3, baffle 12 divide into cooling water cavity 13 and experimental return water cavity 14 with circulation tank 3, and the effect of setting like this is for being convenient for divide into cooling water cavity 13 and experimental return water cavity 14 with circulation tank 3, in being convenient for carry cooling device with experimental return water, in cooling water cavity 13 is carried again to the coolant liquid through the cooling, and the direct discharge of water liquid after the filtration when preventing that the filter from carrying out high temperature resistant test causes the waste of water liquid, is favorable to the cyclic recycling of water liquid.
Referring to fig. 1 and 3, a circulating pump is arranged between the peripheral cooling device and the test water return cavity 14, the peripheral cooling device is communicated with the cooling water cavity 13 through a connecting pipe, test water returned in the test water return cavity 14 is conveniently conveyed into the cooling device through the circulating pump, cooled water liquid is conveyed into the cooling water cavity 13 again, and filtered water liquid is prevented from being directly discharged when the filter is subjected to high temperature resistance test, so that water liquid is wasted.
Referring to fig. 1 and 3, a communicating pipe is communicated between the heating box 5 and the nuclear island water filter, one end, far away from the heating box 5, of the nuclear island water filter is communicated with a water return pipe 8, the water return pipe 8 is communicated with a test water return cavity 14, and the effect of the arrangement is that the heating box 5 is convenient for controlling the temperature of water liquid, so that test results of high-temperature water liquid flow passing through the nuclear island water filter at different temperatures are obtained, and the water return pipe 8 is communicated with the test water return cavity 14, so that test water return is recycled, and water liquid is saved.
Referring to fig. 1 and 2, the bottom of the test stand 2 is provided with an air outlet 10, the side wall of the test room 1 is provided with a communication air outlet 11, the air outlet 10 is communicated with the communication air outlet 11, the air outlet 10 is arranged at the bottom of the test stand 2 by arranging the air blower 9 in an upper-feeding and lower-discharging mode, the heat radiation generated by the high-temperature water liquid is discharged through the air blower 9, the constant-temperature environment of the temperature in the test room 1 is conveniently ensured, and the high-temperature test result of the nuclear island filter is improved.
The working principle of the utility model is as follows:
firstly, the water liquid in the cooling water cavity 13 is conveyed into the heating box 5 through the water feeding pump 4, the temperature of the water liquid is controlled through the heating box 5, the test result of the high-temperature water flow of the nuclear island water filter at different temperatures is conveniently obtained, the test backwater is conveniently recycled through the communication between the backwater pipe 8 and the test backwater cavity 14, the test backwater in the test backwater cavity 14 is conveyed into the cooling device through the circulating pump, the cooled water liquid is conveyed into the cooling water cavity 13 again, the filtered water liquid is prevented from being directly discharged during the high-temperature resistance test of the filter, the waste of the water liquid is caused, the upper-feeding and lower-discharging mode is adopted by the air feeder 9, the heat radiation generated by the high-temperature water liquid is conveniently discharged through the air generated by the air feeder 9, the constant-temperature environment in the test chamber 1 is conveniently ensured, and the high-temperature test result of the nuclear island filter is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A constant temperature control structure for nuclear island water filter test system, includes peripheral hardware cooling device, nuclear island water filter and laboratory (1), its characterized in that, be equipped with test bench (2) in laboratory (1), nuclear island water filter is placed in test bench (2), the intercommunication has circulation cooling mechanism on the nuclear island water filter, circulation cooling mechanism is including being used for providing water pump (4) of cooling water liquid, laboratory (1) top is equipped with forced draught blower (9), be equipped with heating up case (5) in laboratory (1).
2. The thermostatic control structure for a nuclear island water filter test system of claim 1 wherein the recirculating cooling mechanism further comprises:
the circulating water tank (3), a water suction pipe (6) is communicated between the water supply pump (4) and the circulating water tank (3), and a water delivery pipe (7) is communicated between the water supply pump (4) and the heating tank (5);
the baffle (12), baffle (12) set up in circulation water tank (3), baffle (12) divide into cooling water cavity (13) and test return water cavity (14) with circulation water tank (3).
3. A thermostatic control structure for a nuclear island water filter testing system according to claim 2, wherein a circulation pump is provided between the peripheral cooling device and the test water return chamber (14), and the peripheral cooling device is in communication with the cooling water chamber (13) through a connecting pipe.
4. A thermostatic control structure for a nuclear island water filter test system according to claim 3, wherein a communicating pipe is communicated between the heating tank (5) and the nuclear island water filter.
5. The constant temperature control structure for the nuclear island water filter test system according to claim 1, wherein an air outlet (10) is formed in the bottom of the test stand (2), a communicating air outlet (11) is formed in the side wall of the test room (1), and the air outlet (10) is communicated with the communicating air outlet (11).
6. The constant temperature control structure for the nuclear island water filter test system according to claim 4, wherein one end of the nuclear island water filter, which is far away from the heating box (5), is communicated with a water return pipe (8), and the water return pipe (8) is communicated with a test water return cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958760.4U CN220455733U (en) | 2023-07-25 | 2023-07-25 | A constant temperature control structure for nuclear island water filter test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958760.4U CN220455733U (en) | 2023-07-25 | 2023-07-25 | A constant temperature control structure for nuclear island water filter test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455733U true CN220455733U (en) | 2024-02-06 |
Family
ID=89730821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958760.4U Active CN220455733U (en) | 2023-07-25 | 2023-07-25 | A constant temperature control structure for nuclear island water filter test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455733U (en) |
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2023
- 2023-07-25 CN CN202321958760.4U patent/CN220455733U/en active Active
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