CN219656650U - Adiabatic composite cooling tower based on wet bulb temperature - Google Patents
Adiabatic composite cooling tower based on wet bulb temperature Download PDFInfo
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- CN219656650U CN219656650U CN202320149743.XU CN202320149743U CN219656650U CN 219656650 U CN219656650 U CN 219656650U CN 202320149743 U CN202320149743 U CN 202320149743U CN 219656650 U CN219656650 U CN 219656650U
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- condenser
- heat
- condensing device
- evaporation
- insulating
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- 238000001816 cooling Methods 0.000 title claims abstract description 49
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000001704 evaporation Methods 0.000 claims abstract description 58
- 230000008020 evaporation Effects 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000009413 insulation Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 122
- 238000005507 spraying Methods 0.000 claims description 56
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007921 spray Substances 0.000 description 12
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to the technical field of cooling towers, in particular to an adiabatic composite cooling tower based on wet bulb temperature, which discharges liquid into an adiabatic condensing device, so that the liquid flows through the adiabatic condensing device, then enters an evaporation condensing device and is discharged, when the liquid flows in the adiabatic condensing device and the evaporation condensing device, an exhaust device is opened to enable air to be matched with the adiabatic condensing device and the evaporation condensing device to cool the liquid, and then the cooled liquid flows out of the evaporation condensing device, so that the cooling effect and the practicability of equipment are improved; the device comprises an exhaust device, an evaporation condensing device and an adiabatic condensing device, wherein the evaporation condensing device is arranged at the bottom end of the exhaust device, and the adiabatic condensing device is arranged in the exhaust device; the air exhaust device conveys air, and the evaporation condensing device and the heat insulation condensing device cool liquid.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to an adiabatic composite cooling tower based on wet bulb temperature.
Background
The cooling tower is a device which uses water as a circulating coolant and absorbs heat from a system and discharges the heat into the atmosphere so as to achieve the cooling purpose, the existing cooling tower is simple in structure, as the spray cooling tower which is provided in the application number CN202021001445.9 and enhances heat and mass transfer through spray water, the cooling tower mainly comprises a spray cooling tower body, a rotating pipe, a motor and other parts, when in use, a water pump is connected to the top port of a water supply pipe joint, water is supplied to the inside of the rotating pipe, then water enters a water receiving disc and is shunted into each spraying pipe, then the water is sprayed out from a spraying port, the motor drives a driven gear to rotate through a driving gear, then the rotating pipe rotates on the spray cooling tower body, the water supply pipe joint is fixed, then the water receiving disc and the spraying pipe rotate, and the water sprayed out from the spraying port can be uniformly sprayed in the spray cooling tower body, so that the spraying effect is better, but the water consumption and the power consumption are larger, and the cooling effect are worse, and therefore the existing equipment is required to be improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the adiabatic composite cooling tower based on the wet bulb temperature, which is characterized in that liquid is discharged into an adiabatic condensing device, flows through the adiabatic condensing device, then enters an evaporation condensing device and is discharged, when the liquid flows in the adiabatic condensing device and the evaporation condensing device, an exhaust device is opened to enable air to be matched with the adiabatic condensing device and the evaporation condensing device to cool the liquid, and then the cooled liquid flows out of the evaporation condensing device, so that the cooling effect and the practicability of equipment are improved.
The utility model relates to a wet bulb temperature-based heat insulation composite cooling tower, which comprises an exhaust device, an evaporation condensing device and a heat insulation condensing device, wherein the evaporation condensing device is arranged at the bottom end of the exhaust device;
the air exhaust device conveys air, and the evaporation condensing device and the heat insulation condensing device cool liquid;
the liquid is discharged into the heat-insulating condensing device, flows through the heat-insulating condensing device and then enters the evaporation condensing device, and is discharged, and when the liquid flows in the heat-insulating condensing device and the evaporation condensing device, the air exhaust device is opened to enable air to be matched with the heat-insulating condensing device and the evaporation condensing device to cool the liquid, and then the cooled liquid flows out of the evaporation condensing device, so that the cooling effect and the practicability of the equipment are improved.
Preferably, the exhaust device comprises a fan and a frame, and the bottom end of the fan is connected with the top end of the frame; the fan is opened to enable air to enter the adiabatic condensing device and the evaporative condensing device, so that the practicability of the equipment is improved.
Preferably, the heat-insulating condensing device comprises a heat-insulating fin condenser, a water spraying wet curtain, a heat-insulating condenser water spraying system and a heat-insulating condenser water tank, wherein the heat-insulating fin condenser is arranged in the frame, a feed inlet is arranged at the left end of the heat-insulating fin condenser, and the water spraying wet curtain, the heat-insulating condenser water spraying system and the heat-insulating condenser water tank are all arranged on the frame; the method comprises the steps of discharging liquid into an adiabatic fin condenser, guiding heat to the surface of the adiabatic fin condenser by the liquid, spraying water in a water tank of the adiabatic condenser to the top of a water spraying wet curtain by a water spraying system of the adiabatic condenser, enabling the water to flow downwards along the water spraying wet curtain to form a water curtain, opening a fan, enabling air to penetrate through the water spraying wet curtain to enter a frame, cooling and humidifying the air by water on the water spraying wet curtain, cooling the adiabatic fin condenser by cooled and humidified air, further reducing the temperature of the liquid in the adiabatic fin condenser, discharging hot air by the fan, and enabling water on the water spraying wet curtain to flow back to the water tank of the adiabatic condenser again, so that the practicability of equipment is improved.
Preferably, the evaporative condensing device comprises a connecting pipeline, a water collector, an evaporative condenser spraying system, an evaporative condenser, an air inlet window and an evaporative condenser water tank, wherein the evaporative condenser is arranged at the bottom end of the frame, the right end of the evaporative condenser is provided with a discharge port, the inside of the evaporative condenser is communicated with the inside of the heat-insulating fin condenser through the connecting pipeline, the air inlet window is arranged on the evaporative condenser, the evaporative condenser water tank is arranged at the bottom of the evaporative condenser, and the evaporative condenser spraying system is arranged on the evaporative condenser water tank; the liquid in the adiabatic fin condenser is discharged into the evaporative condenser through the connecting pipeline, water in the water tank of the evaporative condenser is sprayed onto the evaporative condenser through the evaporative condenser spraying system, the liquid in the evaporative condenser is cooled, meanwhile, the fan is opened, air flows through the evaporative condenser through the air inlet window, auxiliary water cools the evaporative condenser, then cooled liquid is discharged from the discharge port of the evaporative condenser, the water receiver blocks rising air, water in air water is filtered, loss of water is reduced, and water sprayed out by the evaporative condenser spraying system and water on the water receiver flow back into the water tank of the evaporative condenser again, so that the practicability of the device is improved.
Preferably, the adiabatic condenser water spraying system consists of a water spraying pump, a pipeline and a first spray head.
Preferably, the evaporative condenser spray system consists of a spray pump, a water supply pipe, a water distribution pipe and a second spray head.
Compared with the prior art, the utility model has the beneficial effects that:
1. the mode is diversified, the evaporation condensing device can be used for cooling liquid independently, the heat insulation condensing device can be used for cooling liquid independently, the water curtain can be closed or opened according to actual conditions when the heat insulation condensing device is used, and the evaporation condensing device is matched with the heat insulation condensing device to cool liquid at the same time;
2. the evaporation condensing device is matched with the heat insulation condensing device to cool the liquid, so that the cooling effect of equipment is improved, and meanwhile, the consumption of the equipment to electric energy is reduced;
3. when the water-saving device is used, the water is recycled, so that the waste of the water is reduced, and the water-saving effect of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a graphical illustration of the annual operating mode distribution of the present utility model;
the reference numerals in the drawings: 1. a blower; 2. a frame; 3. a heat-insulating fin condenser; 4. spraying water to wet the curtain; 5. an adiabatic cooler water spray system; 6. an adiabatic cooler tank; 7. a connecting pipe; 8. a water collector; 9. an evaporative condenser spray system; 10. an evaporative condenser; 11. an air inlet window; 12. an evaporative condenser pool.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The device comprises an exhaust device, an evaporation condensing device and an adiabatic condensing device, wherein the evaporation condensing device is arranged at the bottom end of the exhaust device, and the adiabatic condensing device is arranged in the exhaust device;
the air exhaust device conveys air, and the evaporation condensing device and the heat insulation condensing device cool liquid;
the exhaust device comprises a fan 1 and a frame 2, wherein the bottom end of the fan 1 is connected with the top end of the frame 2;
the heat-insulating condensing device comprises a heat-insulating fin condenser 3, a water spraying wet curtain 4, a heat-insulating condenser water spraying system 5 and a heat-insulating condenser water tank 6, wherein the heat-insulating fin condenser 3 is arranged in the frame 2, a feed inlet is arranged at the left end of the heat-insulating fin condenser 3, and the water spraying wet curtain 4, the heat-insulating condenser water spraying system 5 and the heat-insulating condenser water tank 6 are all arranged on the frame 2;
the liquid is discharged into the heat-insulating fin condenser 3, the heat is conducted to the surface of the heat-insulating fin condenser 3 by the liquid, meanwhile, the water in the heat-insulating fin condenser water tank 6 is sprayed to the top of the water-spraying wet curtain 4 by the heat-insulating condenser water spraying system 5, the water flows downwards along the water-spraying wet curtain 4 to form a water curtain, then the liquid enters the evaporation condensing device and is discharged, when the liquid flows in the heat-insulating condensing device and the evaporation condensing device, the fan 1 is opened to enable air to pass through the water-spraying wet curtain 4 to enter the frame 2, the air is cooled and humidified by the water on the water-spraying wet curtain 4, then the cooled and humidified air cools the heat-insulating fin condenser 3, the temperature of the liquid in the heat-insulating fin condenser 3 is reduced, hot air is discharged by the fan 1, the water on the water-spraying wet curtain 4 flows back into the heat-insulating condenser water tank 6 again, and the cooled liquid flows out of the evaporation condensing device, and therefore the cooling effect and the practicability of the device are improved.
As shown in fig. 2, in which (1) in fig. 2 is a dry air cooling mode, (2) is an adiabatic cooling mode, (3) is a cooling mode (adiabatic cooling+evaporative cooling), and (4) is an evaporative cooling mode.
Example 2
The device comprises an exhaust device, an evaporation condensing device and an adiabatic condensing device, wherein the evaporation condensing device is arranged at the bottom end of the exhaust device, and the adiabatic condensing device is arranged in the exhaust device;
the air exhaust device conveys air, and the evaporation condensing device and the heat insulation condensing device cool liquid;
the exhaust device comprises a fan 1 and a frame 2, wherein the bottom end of the fan 1 is connected with the top end of the frame 2;
the evaporation condensing device comprises a connecting pipeline 7, a water collector 8, an evaporation type condenser spraying system 9, an evaporation type condenser 10, an air inlet window 11 and an evaporation type condenser water tank 12, wherein the evaporation type condenser 10 is arranged at the bottom end of the frame 2, the right end of the evaporation type condenser 10 is provided with a discharge port, the inside of the evaporation type condenser 10 is communicated with the inside of the heat insulation fin condenser 3 through the connecting pipeline 7, the air inlet window 11 is arranged on the evaporation type condenser 10, the evaporation type condenser water tank 12 is arranged at the bottom of the evaporation type condenser 10, and the evaporation type condenser spraying system 9 is arranged on the evaporation type condenser water tank 12;
the liquid is discharged into the adiabatic condensing device, the liquid flows through the adiabatic condensing device and then enters the evaporative condensing device through the connecting pipeline 7, then the liquid is discharged, and when the liquid flows in the adiabatic condensing device and the evaporative condensing device, the water in the evaporative condenser pond 12 is sprayed onto the evaporative condenser 10 through the evaporative condenser spraying system 9 to cool the liquid in the evaporative condenser 10, the fan 1 is opened, the air flows through the evaporative condenser 10 through the air inlet window 11 to assist the water to cool the evaporative condenser 10, the cooled liquid is discharged from the discharge port of the evaporative condenser 10, the water collector 8 is used for blocking the rising air, the water in the air water is filtered, the loss of the water is reduced, and then the water sprayed out by the evaporative condenser spraying system 9 and the water on the water collector 8 flow back into the evaporative condenser pond 12, so that the cooling effect and the practicability of the equipment are improved.
As shown in fig. 2, in which (1) in fig. 2 is a dry air cooling mode, (2) is an adiabatic cooling mode, (3) is a cooling mode (adiabatic cooling+evaporative cooling), and (4) is an evaporative cooling mode.
As shown in fig. 1 and 2, in the heat-insulating composite cooling tower based on wet bulb temperature, when the heat-insulating composite cooling tower works, liquid is discharged into the heat-insulating fin condenser 3, the liquid guides heat to the surface of the heat-insulating fin condenser 3, meanwhile, the heat-insulating condenser water spraying system 5 sprays water in the heat-insulating condenser water tank 6 to the top of the water spraying wet curtain 4, the water flows downwards along the water spraying wet curtain 4 to form a water curtain, then the liquid enters the evaporative condenser 10 through the connecting pipeline 7 and then is discharged, when the liquid flows in the heat-insulating condensing device and the evaporative condensing device, the fan 1 is opened to enable air to pass through the water spraying wet curtain 4 to enter the frame 2, then the air after the temperature is reduced to the heat-insulating fin condenser 3 through the water spraying wet curtain 4, then the liquid temperature in the heat-insulating fin condenser 3 is reduced, then the fan 1 discharges hot air, the water on the wet curtain 4 flows back to the heat-insulating condenser water tank 6, then flows through the evaporative condenser water spraying system 9, the water in the water pool 12 enters the evaporative condenser 10 through the evaporative condenser 10, the water spraying system 10 and then flows out of the water spraying system, and then the water is discharged from the water spraying system 8, and the water is cooled down through the water spraying system, and the water is simultaneously discharged to the water cooling system, and the water is cooled down through the water spraying system is simultaneously, and the water cooling system is cooled by the water cooling system is discharged to the water cooling system.
The main functions realized by the utility model are as follows: based on wet bulb temperature, the cooling tower is operated in a sectional mode all year round through the cooperation of the evaporation condensing device and the heat insulation condensing device, so that the operation of each working condition meets the most economical condition, and the energy-saving effect of the equipment is improved.
The fan 1, the heat-insulating fin condenser 3, the heat-insulating condenser water spraying system 5, the water receiver 8, the evaporative condenser spraying system 9 and the evaporative condenser 10 of the heat-insulating composite cooling tower based on wet bulb temperature are purchased on the market, and a person skilled in the art only needs to install and operate according to the attached using instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (4)
1. The heat-insulating composite cooling tower based on wet bulb temperature is characterized by comprising an exhaust device, an evaporation condensing device and a heat-insulating condensing device, wherein the evaporation condensing device is arranged at the bottom end of the exhaust device, and the heat-insulating condensing device is arranged in the exhaust device;
the air exhaust device conveys air, and the evaporation condensing device and the heat insulation condensing device cool liquid.
2. A wet bulb temperature based adiabatic compound cooling tower as claimed in claim 1, wherein the exhaust device comprises a fan (1) and a frame (2), and the bottom end of the fan (1) is connected with the top end of the frame (2).
3. The heat-insulating composite cooling tower based on wet bulb temperature according to claim 2, wherein the heat-insulating condensing device comprises a heat-insulating fin condenser (3), a water spraying wet curtain (4), a heat-insulating condenser water spraying system (5) and a heat-insulating condenser water tank (6), the heat-insulating fin condenser (3) is arranged in the frame (2), a feed inlet is arranged at the left end of the heat-insulating fin condenser (3), and the water spraying wet curtain (4), the heat-insulating condenser water spraying system (5) and the heat-insulating condenser water tank (6) are all arranged on the frame (2).
4. The heat-insulating composite cooling tower based on wet bulb temperature according to claim 2, wherein the evaporation condensing device comprises a connecting pipeline (7), a water collector (8), an evaporation condenser spraying system (9), an evaporation condenser (10), an air inlet window (11) and an evaporation condenser water tank (12), the evaporation condenser (10) is arranged at the bottom end of the frame (2), a discharge hole is arranged at the right end of the evaporation condenser (10), the inside of the evaporation condenser (10) is communicated with the inside of the heat-insulating fin condenser (3) through the connecting pipeline (7), the air inlet window (11) is arranged on the evaporation condenser (10), the evaporation condenser water tank (12) is arranged at the bottom of the evaporation condenser (10), and the evaporation condenser spraying system (9) is arranged on the evaporation condenser water tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320149743.XU CN219656650U (en) | 2023-02-08 | 2023-02-08 | Adiabatic composite cooling tower based on wet bulb temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320149743.XU CN219656650U (en) | 2023-02-08 | 2023-02-08 | Adiabatic composite cooling tower based on wet bulb temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656650U true CN219656650U (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320149743.XU Active CN219656650U (en) | 2023-02-08 | 2023-02-08 | Adiabatic composite cooling tower based on wet bulb temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656650U (en) |
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2023
- 2023-02-08 CN CN202320149743.XU patent/CN219656650U/en active Active
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