CN221037041U - Improved generation cooling circulation water heat transfer heat sink - Google Patents
Improved generation cooling circulation water heat transfer heat sink Download PDFInfo
- Publication number
- CN221037041U CN221037041U CN202322857036.9U CN202322857036U CN221037041U CN 221037041 U CN221037041 U CN 221037041U CN 202322857036 U CN202322857036 U CN 202322857036U CN 221037041 U CN221037041 U CN 221037041U
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- Prior art keywords
- water tank
- cold water
- hot water
- cooling
- cold
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 238000001816 cooling Methods 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Abstract
The utility model relates to an improved heat exchange and temperature reduction device for cooling circulating water, and belongs to the technical field of circulating water temperature reduction. The cooling tower is arranged on the support frame, the water delivery pipe is arranged on the partition plate, the electric ball valve and the PVC floating ball liquid level switch are arranged on the water delivery pipe, the cold water pump is arranged on the side wall of the cold water tank, the hot water pump is arranged on the side wall of the hot water tank, the fin type heat dissipation pipeline and the circulating pipe are respectively arranged on one side of the hot water tank and one side of the cold water tank, and the controller is arranged on the side wall of the cold water tank; the added hot water tank and fin type heat dissipation pipeline are utilized for assisting in cooling, and the added PVC floating ball limit switch is matched with the electric ball valve to adjust the overflow amount of the cold water tank to the hot water tank, so that the cooling efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of circulating water cooling, and particularly relates to an improved cooling circulating water heat exchange cooling device.
Background
In the design selection and implementation process of the traditional cooling circulating water heat exchange and cooling device, only one cold water tank is designed at the lower part of the cooling tower, hot water forcedly cooled by air is conveyed to the top of the cooling tower by a pump to exchange heat with the air in a countercurrent way, hot air is discharged upwards, cold water is collected into the cold water tank at the lower part and conveyed to water equipment for cooling water by the pump, and when the equipment selection capacity margin coefficient is not large enough or the equipment encounters extreme high-temperature weather in summer, the conditions that the temperature of the outlet water of cooling water is higher than the design water and the use requirement cannot be met exist.
Disclosure of Invention
In order to solve the problem that the outlet water temperature of cooling water is higher than the design water temperature when the capacity margin coefficient of the cooling tower is not large enough or the cooling tower encounters extreme high temperature weather in summer, the utility model provides an improved cooling circulating water heat exchange cooling device; the utility model has simple structure, utilizes the added hot water pool and fin type heat dissipation pipeline to assist in cooling, and the added PVC floating ball limit switch is matched with the electric ball valve to adjust the overflow water quantity of the cold water pool to the hot water pool, thereby improving the cooling efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an improved generation cooling circulating water heat transfer heat sink mainly includes cold water pond, hot water pond, baffle, support frame, temperature sensor, cooling tower, electric ball valve, PVC floater liquid level switch, cold water pump, hot water pump, fin formula heat dissipation pipeline, circulating pipe, controller, cold water pond and hot water pond separate through the baffle, support frame and temperature sensor install on the cold water pond top, the cooling tower is installed on the support frame, the raceway is installed on the baffle, with cold water pond and hot water pond intercommunication, electric ball valve is installed on the raceway, PVC floater liquid level switch is installed at the raceway tip, be located the hot water pond, the cold water pump is installed on the cold water pond lateral wall, with cold water pond and raceway intercommunication, the hot water pump is installed on the hot water pond lateral wall with hot water pump and cooling tower intercommunication, fin formula heat dissipation pipeline and circulating pipe are installed respectively in hot water pond and cold water pond one side, the controller is installed on the cold water pond lateral wall.
The inner walls of the cold water tank and the hot water tank are provided with liquid level scales.
The water temperature sensor, the electric ball valve, the PVC floating ball liquid level switch, the cold water pump and the hot water pump are electrically connected with the controller.
The utility model has the beneficial effects that:
The utility model has simple structure, utilizes the added hot water pool and fin type heat dissipation pipeline to assist in cooling, and the added PVC floating ball limit switch is matched with the electric ball valve to adjust the overflow amount of the cold water pool to the hot water pool, thereby improving the cooling efficiency, and improving the situation that the outlet water temperature of cooling water is higher than the design water and cannot meet the use requirement when the equipment selection capacity is not enough or the equipment is subjected to extreme high temperature weather in summer.
Drawings
Fig. 1 is a schematic perspective view of the present utility model, 1.
Fig. 2 is a schematic perspective view of the present utility model, fig. 2.
Figure 3 is an isometric view of the present utility model.
Fig. 4 is a schematic view in partial cross-section of the present utility model, fig. 1.
Fig. 5 is a schematic view in partial cross-section of the present utility model, fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses an improved cooling circulating water heat exchange cooling device which mainly comprises a cold water tank 1, a hot water tank 2, a partition plate 3, a support frame 4, a water temperature sensor 5, a cooling tower 6, an electric ball valve 7, a PVC floating ball liquid level switch 8, a cold water pump 9, a hot water pump 10, a fin type heat dissipation pipeline 11, a circulating pipe 12 and a controller 13, wherein the cold water tank 1 and the hot water tank 2 are separated by the partition plate 3, the support frame 4 and the water temperature sensor 5 are arranged at the top end of the cold water tank 1, the cooling tower 6 is arranged on the support frame 4, the water pipe is arranged on the partition plate 3, the cold water tank 1 and the hot water tank 2 are communicated, the electric ball valve 7 is arranged on the water pipe, the PVC floating ball liquid level switch 8 is arranged at the end part of the water pipe and is positioned in the hot water tank 2, the cold water pump 9 is arranged on the side wall of the cold water tank 1, the cold water tank 1 is communicated with the water pipe, the hot water pump 10 is arranged on the side wall of the hot water tank 2, the hot water pump 10 is communicated with the cooling tower 6, the fin type pipeline 11 and the hot water pipe 12 are respectively arranged on one side of the cold water tank 2 and the controller 1 and the side wall 13.
Cold water in the cold water tank 1 is conveyed to each device needing cooling through a circulating pipe 12, cold water is changed into hot water after passing through the devices needing cooling, the hot water is cooled in an auxiliary way through a fin type heat dissipation pipeline 11 and is collected into the hot water tank 2, hot water in the hot water tank 2 is conveyed to the top of the cooling tower 9 through a hot water pump 10 and falls into the cold water tank 1 after heat exchange with air, when the outlet temperature of cooling water is higher than a preset water temperature and cannot meet the use requirement, a water temperature sensor 5 sends a signal to a controller 13, the controller 13 controls the electric ball valve 7 and the cold water pump 9 to be started, the cold water pump 9 pumps the cold water into the hot water tank 2 through a water pipe and the electric ball valve 7, the water quantity entering the hot water tank 2 is subjected to direct convection heat exchange in the hot water tank 2, the cooling tower 6 is cooled again, the liquid level of the cold water tank 1 is 10-20 cm lower than the hot water tank 2, at the moment, a PVC floating ball level switch 8 is in a medium liquid level state, and when the water temperature sensor 5 monitors that the water temperature reaches or is lower than the preset value, the signal is transmitted to the controller 13, the controller 13 controls the cold water pump 9 and the electric ball valve 7 to be stopped from being closed.
The inner walls of the cold water tank 1 and the hot water tank 2 are provided with liquid level scales; in the working engineering, the change of the liquid level in the cold water tank 1 and the hot water tank 2 can be intuitively displayed.
The water temperature sensor 5, the electric ball valve 7, the PVC floating ball liquid level switch 8, the cold water pump 9 and the hot water pump 10 are electrically connected with the controller 13.
The working process comprises the following steps:
When production starts, the cold water tank 1 and the hot water tank 2 are added with softened water with full liquid level, the manual water supplementing amount is controlled, the liquid level of the cold water tank 1 is 20-30 cm lower than that of the hot water tank 2 in an initial state, the PVC floating ball liquid level switch 8 is in a low liquid level state, the electric ball valve 7 and the cold water pump 9 which are interlocked with the cold water tank 1 are in a closed state, in the specific implementation process, cold water in the cold water tank 1 is conveyed to each device needing cooling through the circulating pipe 12, the cold water becomes hot water after passing through the devices needing cooling, the hot water is assisted by the fin type heat dissipation pipeline 11 to cool down, the hot water in the hot water tank 2 is conveyed to the top of the cooling tower 9 through the hot water pump 10, falls into the cold water tank 1 after exchanging heat with air, when the temperature of the outlet water of the cooling water is higher than the preset water temperature, the water temperature sensor 5 sends a signal to the controller 13 when the use requirement cannot be met, the controller 13 controls the electric ball valve 7 and the cold water pump 9 to be started, the cold water pump 9 pumps cold water into the hot water tank 2 through the water pipe and the electric ball valve 7, the water entering the hot water tank 2 is subjected to direct convection heat exchange in the hot water tank 2, the water is cooled again through the cooling tower 6, the liquid level of the cold water tank 1 is 10-20 cm lower than that of the hot water tank 2, at the moment, the PVC floating ball liquid level switch 8 is in a medium liquid level state, when the water temperature sensor 5 detects that the water temperature reaches a preset value or is lower than the preset value, a signal is transmitted to the controller 13, the controller 13 controls the cold water pump 9 and the electric ball valve 7 to be closed, the cold water stops being conveyed, and the situation that when the equipment type selection capacity margin coefficient is not enough or the water temperature is higher than design water temperature and cannot meet the use requirement is improved.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (3)
1. An improved generation cooling circulating water heat transfer heat sink, its characterized in that: the improved cooling circulating water heat exchange cooling device comprises a cold water tank (1), a hot water tank (2), a partition plate (3), a support frame (4), a water temperature sensor (5), a cooling tower (6), an electric ball valve (7), a PVC floating ball liquid level switch (8), a cold water pump (9), a hot water pump (10), a fin type heat dissipation pipeline (11), a circulating pipe (12) and a controller (13), wherein the cold water tank (1) and the hot water tank (2) are separated through the partition plate (3), the support frame (4) and the water temperature sensor (5) are arranged at the top end of the cold water tank (1), the cooling tower (6) is arranged on the support frame (4), the water delivery pipe is arranged on the partition plate (3), the cold water tank (1) and the hot water tank (2) are communicated, the electric ball valve (7) is arranged on the water delivery pipe, the PVC floating ball liquid level switch (8) is arranged at the end of the water delivery pipe and is arranged in the hot water tank (2), the cold water pump (9) is arranged on the side wall of the cold water tank (1), the cold water tank (1) is communicated with the hot water pump (10) is arranged on the water tank (2), the circulating pipe (6) is arranged on the side wall of the cold water tank (1), the heat dissipation pipeline (12) is respectively communicated with the cold water tank (2), the controller (13) is arranged on the side wall of the cold water tank (1).
2. An improved cooling circulation water heat exchange and temperature reduction device as claimed in claim 1, wherein: the inner walls of the cold water tank (1) and the hot water tank (2) are provided with liquid level scales.
3. An improved cooling circulation water heat exchange and temperature reduction device as claimed in claim 1 or 2, wherein:
The water temperature sensor (5), the electric ball valve (7), the PVC floating ball liquid level switch (8), the cold water pump (9) and the hot water pump (10) are electrically connected with the controller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322857036.9U CN221037041U (en) | 2023-10-24 | 2023-10-24 | Improved generation cooling circulation water heat transfer heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322857036.9U CN221037041U (en) | 2023-10-24 | 2023-10-24 | Improved generation cooling circulation water heat transfer heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221037041U true CN221037041U (en) | 2024-05-28 |
Family
ID=91135871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322857036.9U Active CN221037041U (en) | 2023-10-24 | 2023-10-24 | Improved generation cooling circulation water heat transfer heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221037041U (en) |
-
2023
- 2023-10-24 CN CN202322857036.9U patent/CN221037041U/en active Active
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