CN221099416U - Novel automatic energy-saving cooling tower - Google Patents
Novel automatic energy-saving cooling tower Download PDFInfo
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- CN221099416U CN221099416U CN202323040700.7U CN202323040700U CN221099416U CN 221099416 U CN221099416 U CN 221099416U CN 202323040700 U CN202323040700 U CN 202323040700U CN 221099416 U CN221099416 U CN 221099416U
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- water
- cooling tower
- pipe
- water outlet
- water inlet
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- 238000001816 cooling Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 168
- 230000001502 supplementing effect Effects 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 abstract description 29
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Abstract
The utility model discloses a novel automatic energy-saving cooling tower, which belongs to the technical field of liquid heat dissipation and engineering automation control, and comprises a cooling tower body and an electric control cabinet, wherein the electric control cabinet is arranged at one end of the cooling tower body, a water inlet pipe, a water supplementing pipe and a water outlet pipe are arranged on the cooling tower body, the water outlet pipe is arranged at the middle of the water inlet pipe and the water supplementing pipe, a variable-frequency fan is arranged in the cooling tower body, a water receiving disc, a liquid level sensor and a conductivity sensor are arranged on the cooling tower body, a water discharging pipe is arranged on one side of the water receiving disc, and the novel automatic energy-saving cooling tower can realize the supply and demand balance of cooling water and keep stable water supply temperature by adjusting cooling water flow and fan frequency, thereby avoiding the energy waste caused by excessive supply of the cooling water, effectively relieving the COP (coefficient of performance) reduction of cooling water equipment caused by large fluctuation of the cooling water temperature, and having good energy-saving benefits while stabilizing a cooling water system.
Description
Technical Field
The utility model relates to the technical field of liquid heat dissipation and engineering automation control, in particular to a novel automatic energy-saving cooling tower.
Background
The cooling tower (The cooling tower) is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow and then carries out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner and reduce water temperature, thereby ensuring the normal operation of the system, and the device is generally barrel-shaped, and is named as a cooling tower.
Chinese patent grant bulletin number: CN216482384U provides an energy-saving cooling tower, this scheme is through setting gradually last heat-conducting plate and lower heat-conducting plate in the top of the tower body, simultaneously through thermoelectric generator to last heat-conducting plate thermal absorption, the cooling of radiator fan to lower heat-conducting plate, can effectually improve the cooling tower to the cooling effect of system cooling water, and it is energy-concerving and environment-protective, the problem that energy-conserving cooling tower cooling effect worsens along with the time has been solved, but the cooling water is supplied with to the mode of prior art adoption fixed flow generally, fixed cooling water flow and the fan speed of setting, be difficult to the effect change fast to the load, lead to cooling water temperature fluctuation big.
Therefore, a novel automatic energy-saving cooling tower is provided for the problems.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide a novel automatic energy-saving cooling tower, which can realize the balance of supply and demand of cooling water and keep stable water supply temperature by adjusting cooling water flow and fan frequency, thereby avoiding energy waste caused by excessive supply of cooling water, effectively reducing COP (coefficient of performance) reduction of cooling water equipment caused by large fluctuation of cooling water temperature, stabilizing a cooling water system and simultaneously achieving good energy-saving benefit.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme:
The utility model provides a novel automatic change energy-conserving cooling tower, includes cooling tower body and automatically controlled cabinet, automatically controlled cabinet is installed in cooling tower body one end, install inlet tube, moisturizing pipe and outlet pipe on the cooling tower body, the outlet pipe sets up in the middle of inlet tube and moisturizing pipe department, install variable frequency fan in the cooling tower body, install water collector, level sensor and conductivity sensor on the cooling tower body, the drain pipe is installed on the cooling tower body and is located water collector one side, install first sensor subassembly and second sensor subassembly on inlet tube and the outlet pipe respectively.
Further, a drain electric valve is arranged on the drain pipe and is electrically connected with the conductivity sensor.
Further, a water supplementing electric valve is arranged on the water supplementing pipe and is electrically connected with the liquid level sensor.
Further, the first sensor assembly comprises a water inlet temperature sensor, a water inlet pressure sensor and a water inlet electric valve, wherein the water inlet temperature sensor and the water inlet pressure sensor for detecting water inlet data are arranged on one side, close to the cooling tower body, of the water inlet pipe.
Further, the second sensor assembly comprises a water outlet temperature sensor, a water outlet pressure sensor and a water outlet electric valve, and the water outlet temperature sensor and the water outlet pressure sensor for detecting water data are arranged on one side, close to the cooling tower body, of the water outlet pipe.
Furthermore, the water inlet pipe and the water outlet pipe are respectively provided with a water inlet electric valve and a water outlet electric valve, and the water inlet electric valve and the water outlet electric valve are electrically connected with the electric control cabinet.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
The cooling water supply and demand balance and stable water supply temperature are realized by adjusting the cooling water flow and the fan frequency, so that the energy waste caused by the excessive supply of the cooling water is avoided, the COP (coefficient of performance) reduction of cooling water equipment caused by large fluctuation of the cooling water temperature is effectively slowed down, and the cooling water system has good energy-saving benefit while stabilizing the cooling water system.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional front view of a cooling tower of the present utility model;
fig. 2 is a schematic structural diagram of a cooling tower according to the present utility model.
The reference numerals in the figures illustrate:
1. A water inlet pipe; 2. a water inlet temperature sensor; 3. a water inlet pressure sensor; 4. a water inlet electric valve; 5. an electric control cabinet; 6. a water outlet pipe; 7. a water outlet temperature sensor; 8. a water outlet pressure sensor; 9. a water outlet electric valve; 10. a variable frequency fan; 11. cooling the tower body of the tower; 12. a water receiving tray; 13. a water supplementing pipe; 14. a water supplementing electric valve; 15. a liquid level sensor; 16. a conductivity sensor; 17. a drain electric valve; 18. and (5) a water drain pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1-2, a novel automatic energy-saving cooling tower comprises a cooling tower body 11 and an electric control cabinet 5, wherein the electric control cabinet 5 is installed at one end of the cooling tower body 11, a water inlet pipe 1, a water supplementing pipe 13 and a water outlet pipe 6 are installed on the cooling tower body 11, the water outlet pipe 6 is arranged at the middle of the water inlet pipe 1 and the water supplementing pipe 13, a variable frequency fan 10 is installed in the cooling tower body 11, a water receiving disc 12, a liquid level sensor 15 and a conductivity sensor 16 are installed on the cooling tower body 11, a water outlet pipe 18 is installed on one side of the water receiving disc 12, a first sensor component and a second sensor component are respectively installed on the water inlet pipe 1 and the water outlet pipe 6, a water outlet electric valve 17 is installed on the water outlet pipe 18, the water outlet electric valve 17 is electrically connected with the conductivity sensor 16, a water supplementing electric valve 14 is installed on the water supplementing pipe 13, and the water supplementing electric valve 14 is electrically connected with the liquid level sensor 15.
The first sensor assembly comprises a water inlet temperature sensor 2, a water inlet pressure sensor 3 and a water inlet electric valve 4, wherein the water inlet temperature sensor 2 and the water inlet pressure sensor 3 for detecting water inlet data are arranged on one side, close to the cooling tower body 11, of the water inlet pipe 1, the second sensor assembly comprises a water outlet temperature sensor 7, a water outlet pressure sensor 8 and a water outlet electric valve 9, the water outlet temperature sensor 7 and the water outlet pressure sensor 8 for detecting water outlet data are arranged on one side, close to the cooling tower body 11, of the water outlet pipe 6, the water inlet electric valve 4 and the water outlet electric valve 9 are respectively arranged on the water inlet pipe 1 and the water outlet pipe 6, and the water inlet electric valve 4 and the water outlet electric valve 9 are electrically connected with the electric control cabinet 5.
According to the scheme, after the variable frequency fan 10, the water receiving disc 12 and the cooling tower body 11 are cooled, water is discharged from the water outlet pipe 6, the water inlet electric valve 4 and the water outlet electric valve 9 are used for adjusting cooling water flow, the water inlet temperature sensor 2 and the water inlet pressure sensor 3 in the first sensor assembly and the second sensor assembly are used for detecting water inlet data, the water outlet temperature sensor 7 and the water outlet pressure sensor 8 are used for detecting water outlet data, the electric control cabinet 5 controls the opening degree of the water inlet electric valve 4 and the water outlet electric valve 9 through the detected water flow data, the liquid level sensor 15 detects the liquid level in the water receiving disc 12, the water supplementing electric valve 14 is opened when the liquid level is too low, the water supplementing pipe 13 supplements water for the device, the conductivity sensor 16 is used for detecting water quality in the water receiving disc 12, the water draining electric valve 17 is opened when the conductivity is too low, the water draining pipe 18 discharges sewage, the automatic energy-saving cooling tower realizes balance of water supply and maintains stable water supply temperature through adjusting the cooling water flow and fan frequency, energy waste caused by cooling water supply is avoided, COP (coefficient) is reduced due to large fluctuation of effective cooling water temperature fluctuation, and the energy saving device has stable cooling water saving system is provided.
Working principle: the water receiving disc 12 and the cooling tower body 11 are cooled by the variable frequency fan 10 and then are discharged from the water outlet pipe 6, the water inlet electric valve 4 and the water outlet electric valve 9 are used for adjusting cooling water flow, the water inlet temperature sensor 2 and the water inlet pressure sensor 3 in the first sensor assembly and the second sensor assembly are used for detecting water inlet data, the water outlet temperature sensor 7 and the water outlet pressure sensor 8 are used for detecting water outlet data, the electric control cabinet 5 controls the opening of the water inlet electric valve 4 and the water outlet electric valve 9 according to the detected water flow data, the liquid level sensor 15 detects the liquid level in the water receiving disc 12, the water supplementing electric valve 14 is opened when the liquid level is too low, the water supplementing pipe 13 supplements water for the device, the conductivity sensor 16 is used for detecting water quality in the water receiving disc 12, the water discharging electric valve 17 is opened when the conductivity is too low, and the water discharging pipe 18 discharges sewage.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. Novel automatic energy-conserving cooling tower, including cooling tower body (11) and automatically controlled cabinet (5), its characterized in that: the electric control cabinet (5) is arranged at one end of the cooling tower body (11), the water inlet pipe (1), the water supplementing pipe (13) and the water outlet pipe (6) are arranged on the cooling tower body (11), the water outlet pipe (6) is arranged at the middle of the water inlet pipe (1) and the water supplementing pipe (13), the variable-frequency fan (10) is arranged in the cooling tower body (11), the water receiving disc (12), the liquid level sensor (15) and the conductivity sensor (16) are arranged on the cooling tower body (11), the water outlet pipe (18) is arranged on one side of the water receiving disc (12) on the cooling tower body (11), and the first sensor component and the second sensor component are respectively arranged on the water inlet pipe (1) and the water outlet pipe (6).
2. The novel automated energy-saving cooling tower of claim 1, wherein: the drain pipe (18) is provided with a drain electric valve (17), and the drain electric valve (17) is electrically connected with the conductivity sensor (16).
3. The novel automated energy-saving cooling tower of claim 1, wherein: the water supplementing pipe (13) is provided with a water supplementing electric valve (14), and the water supplementing electric valve (14) is electrically connected with the liquid level sensor (15).
4. The novel automated energy-saving cooling tower of claim 1, wherein: the first sensor assembly comprises a water inlet temperature sensor (2), a water inlet pressure sensor (3) and a water inlet electric valve (4), wherein the water inlet temperature sensor (2) and the water inlet pressure sensor (3) for detecting water inlet data are arranged on one side, close to the cooling tower body (11), of the water inlet pipe (1).
5. The novel automated energy-saving cooling tower of claim 1, wherein: the second sensor assembly comprises a water outlet temperature sensor (7), a water outlet pressure sensor (8) and a water outlet electric valve (9), wherein the water outlet temperature sensor (7) and the water outlet pressure sensor (8) for detecting water outlet data are arranged on one side, close to the cooling tower body (11), of the water outlet pipe (6).
6. The novel automated energy-saving cooling tower of claim 1, wherein: the water inlet pipe (1) and the water outlet pipe (6) are respectively provided with a water inlet electric valve (4) and a water outlet electric valve (9), and the water inlet electric valve (4) and the water outlet electric valve (9) are electrically connected with the electric control cabinet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040700.7U CN221099416U (en) | 2023-11-10 | 2023-11-10 | Novel automatic energy-saving cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040700.7U CN221099416U (en) | 2023-11-10 | 2023-11-10 | Novel automatic energy-saving cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099416U true CN221099416U (en) | 2024-06-07 |
Family
ID=91328183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323040700.7U Active CN221099416U (en) | 2023-11-10 | 2023-11-10 | Novel automatic energy-saving cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099416U (en) |
-
2023
- 2023-11-10 CN CN202323040700.7U patent/CN221099416U/en active Active
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| GR01 | Patent grant |