CN217058047U - Air conditioner cooling water charging system - Google Patents
Air conditioner cooling water charging system Download PDFInfo
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- CN217058047U CN217058047U CN202220351022.2U CN202220351022U CN217058047U CN 217058047 U CN217058047 U CN 217058047U CN 202220351022 U CN202220351022 U CN 202220351022U CN 217058047 U CN217058047 U CN 217058047U
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Abstract
The utility model discloses an air conditioner cooling water charging system, which comprises a pure water treatment system, wherein the pure water treatment system is sequentially connected with a water supply tank, a detection device, a pH adjusting device, a water charging water tank and a cooling tower to form the air conditioner cooling water charging system; the pure water treatment system comprises a first filtering device, a water softening device, a second filtering device and a third filtering device, wherein the first filtering device, the water softening device, the second filtering device and the third filtering device are sequentially connected. Adopt the utility model discloses can guarantee the moisturizing quality, can not corrode the production of pipeline again.
Description
Technical Field
The utility model relates to an air conditioner water supply system technical field especially relates to an air conditioner cooling water charging system.
Background
At present, central air conditioning water system's cooling water is mostly open system, and the cooling water storage is in the cooling tower, and the cooling water in the cooling tower is constantly evaporative concentration, and quality of water mineral substance content gradually increases, and the scale deposit trend increases, may cause air conditioner host computer heat exchange efficiency to descend, and daily performance is: after the host computer is started, the temperature can not be reduced to the proper temperature in a short time; the working time of the host computer is prolonged, and the number of the startup units is increased; and the host alarms and other faults. Therefore, water needs to be timely supplemented into the cooling tower, tap water is often used for supplementing water in the water supplementing process, but the water quality of tap water changes greatly due to different regions, hardness and alkalinity are main factors causing scaling in the water circulation process, and CL-, low pH, dissolved oxygen and biological slime are the main causes of corrosion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cooling water charging system of air conditioner is provided, can reduce scale deposit, pipeline corrosion scheduling problem simultaneously for the good cooling water of air conditioner supplementary quality of water.
In order to solve the technical problem, the utility model provides an air conditioner cooling water charging system, which comprises a pure water treatment system, wherein the pure water treatment system is sequentially connected with a water supply tank, a detection device, a pH adjusting device, a water charging water tank and a cooling tower to form the air conditioner cooling water charging system;
the pure water treatment system comprises a first filtering device, a water softening device, a second filtering device and a third filtering device, wherein the first filtering device, the water softening device, the second filtering device and the third filtering device are sequentially connected.
Preferably, one end of the first filtering device is connected with the water softening device, the other end of the first filtering device is connected with a tap water supply end, one end of the third filtering device is connected with the second filtering device, and the other end of the third filtering device is connected with the water supply tank;
the tap water supply end, the first filtering device, the water softening device, the second filtering device, the third filtering device and the water supply tank are sequentially connected.
Preferably, the first filtering device comprises a quartz sand filter and an activated carbon filter.
Preferably, the second filtering device is a cartridge filter.
Preferably, the third filtration device is a reverse osmosis device.
Preferably, the pH adjusting device comprises a mixing device and an acid and alkali dosing device, and the mixing device is connected with the acid and alkali dosing device.
Preferably, the mixing device is an in-line mixer.
Preferably, the detection device comprises a pH detector, a pressure sensor and a flowmeter, and the pH detector, the pressure sensor and the flowmeter are connected in sequence.
Preferably, an electromagnetic valve is further provided between the water supply tank and the detection device.
Implement the beneficial effects of the utility model reside in that:
the utility model discloses among the air conditioner cooling water charging system, air conditioner cooling water charging system includes the pure water processing system, the pure water processing system links to each other in proper order with feed tank, detection device, pH adjusting device, moisturizing water tank and cooling tower, forms air conditioner cooling water charging system. Pure water processing system can carry out purification treatment to supplying water, improves air conditioner cooling water charging system's water supply quality, pH adjusting device can carry out intermittent type nature's alkalization and handle, air conditioner cooling water charging system has both accomplished to provide clean non-impurity's water and also can not cause the corruption to the pipeline yet, guarantees the quality of water of cooling water and reduces the scale deposit risk.
Drawings
FIG. 1 is a process flow diagram of the water replenishing system for cooling water of air conditioner.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside equidirectional wording that appears or will appear in the text only uses the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
With reference to fig. 1, the utility model provides an air conditioner cooling water charging system, which comprises a pure water treatment system 1, wherein the pure water treatment system 1 is connected with a water supply tank 2, a detection device 3, a pH adjusting device 4, a water charging tank 5 and a cooling tower 6 in sequence to form the air conditioner cooling water charging system;
the pure water treatment system 1 comprises a first filtering device 12, a water softening device 13, a second filtering device 14 and a third filtering device 15, wherein the first filtering device 12, the water softening device 13, the second filtering device 14 and the third filtering device 15 are sequentially connected.
Pure water processing system 1 can carry out purification treatment to supplying water, improves air conditioner cooling water charging system's water quality of supplying water, pH adjusting device 4 can carry out intermittent type nature's alkalization and handle, air conditioner cooling water charging system both accomplishes to provide clean non-impurity's water and also can not lead to the fact the corruption to the pipeline yet, guarantees the quality of water of cooling water and reduces the scale deposit risk.
Further, the water supply source of the air conditioner cooling water replenishing system is municipal tap water. Preferably, one end of the first filtering device 12 is connected to the water softening device 13, the other end is connected to the tap water supply end 11, one end of the third filtering device 15 is connected to the second filtering device 14, and the other end is connected to the water supply tank 2; the tap water supply end 11, the first filtering device 12, the water softening device 13, the second filtering device 14, the third filtering device 15 and the water supply tank 2 are connected in sequence.
Specifically, the pure water treatment system 1 described above includes the following devices. Preferably, the first filtering device 12 comprises a quartz sand filter 121 and an activated carbon filter 122.
The quartz sand filter 121 is filled with a plurality of layers of quartz sand fillers, and the quartz sand fillers are sequentially arranged from top to bottom and from small to large to form a filtering layer. When water flows through the filtering layer from the top, part of solid suspended substances in the water enter the tiny pores formed by the upper filtering material and are intercepted by the surface layer of the quartz sand filler under the actions of adsorption and mechanical retention. Compared with the traditional carbon steel filter tank, the quartz sand filter 121 has the advantages of neat and tidy appearance, smoothness, sanitation, corrosion resistance, no pollution, long service life and the like.
The activated carbon filter 122 has the comprehensive functions of adsorption, biodegradation and filtration treatment, and has the advantages of stable treatment effect, high efficiency, impact load resistance, small occupied area, simple and easy operation and management, low running cost and the like. Specifically, the activated carbon filter 122 is filled with a coconut shell activated carbon filter material, and the organic pollutants, microorganisms, dissolved oxygen and the like in water are adsorbed on the surface of the activated carbon by utilizing the adsorption characteristics of the activated carbon, so that the probability of degrading the organic pollutants by the microorganisms is increased, the retention time of the organic matters is prolonged, the biodegradation effect is enhanced, the organic matters adsorbed on the surface of the activated carbon are removed, the peculiar smell and the color of the water can be removed, and heavy metals, synthetic detergents, dechlorination and the like are removed.
In order to further improve the quality of the supplied water, a water softening device 13 and a second filtering device 14 are arranged behind the first filtering device 12, wherein the water softening device 13 can remove calcium and magnesium ions in the tap water, and the second filtering device 14 can further remove fine impurities in the tap water. Preferably, the second filter device 14 is a cartridge filter.
The cartridge filter can filter out particle impurities larger than 5 mu m of tap water. Not only can further purify water quality, but also can protect the normal operation of the subsequent third filtering device 15. Preferably, the third filtration device 15 is a reverse osmosis device. More preferably, the reverse osmosis apparatus includes a high pressure pump, a reverse osmosis membrane, and a control device. The reverse osmosis membrane is a core component, and except for water molecules which can permeate through the reverse osmosis membrane, impurities such as minerals, organic matters and microorganisms in water are almost rejected from the reverse osmosis membrane and cannot permeate through the reverse osmosis membrane to be removed.
The above is the constitution and function of the pure water treatment system 1, and the pure water generated by the pure water treatment system 1 flows into the water supply tank 2, and then the water supply tank 2 supplies water to the air-conditioning cooling water replenishing system, so that the quality of the cooling water finally supplied to the cooling tower 6 by the air-conditioning cooling water replenishing system is obviously improved, thereby reducing the problems of scale and the like.
Furthermore, the air conditioner cooling water charging system further comprises the pH adjusting device 4, preferably, the pH adjusting device 4 comprises a mixing device 41 and an acid-base dosing device 42, and the mixing device 41 is connected with the acid-base dosing device 42. More preferably, the mixing device 41 is a line mixer. The pH adjusting device 4 can perform intermittent alkalization treatment, and prevent the corrosion of pipelines caused by the excessively high acid value of the cooling water provided by the air-conditioning cooling water replenishing system.
Finally, a detection device 3 is arranged between the water supply tank 2 and the pH adjusting device 4, preferably, the detection device 3 comprises a pH detector 31, a pressure sensor 32 and a flow meter 33, and the pH detector 31, the pressure sensor 32 and the flow meter 33 are connected in sequence. Preferably, an electromagnetic valve is further provided between the water supply tank 2 and the detection device 3. The detection device 3 and the electromagnetic valve can monitor the air conditioner cooling water replenishing system in real time to ensure the water supply quality.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and decorations can be made, which are also considered as the protection scope of the present invention.
Claims (9)
1. The air conditioner cooling water supplementing system is characterized by comprising a pure water treatment system, wherein the pure water treatment system is sequentially connected with a water supply tank, a detection device, a pH adjusting device, a water supplementing water tank and a cooling tower to form the air conditioner cooling water supplementing system;
the pure water treatment system comprises a first filtering device, a water softening device, a second filtering device and a third filtering device which are connected in sequence.
2. The cooling water replenishing system of the air conditioner according to claim 1, wherein the first filtering device is connected to the softened water device at one end and to a tap water supply end at the other end, and the third filtering device is connected to the second filtering device at one end and to the water supply tank at the other end;
the tap water supply end, the first filtering device, the water softening device, the second filtering device, the third filtering device and the water supply tank are sequentially connected.
3. The air conditioner cooling water replenishing system of claim 1, wherein the first filtering device comprises a quartz sand filter and an activated carbon filter.
4. The system of claim 1, wherein the second filtering device is a cartridge filter.
5. The air conditioner cooling water replenishing system of claim 1, wherein the third filtering device is a reverse osmosis device.
6. The air conditioner cooling water replenishing system of claim 1, wherein the pH adjusting device comprises a mixing device and an acid-base dosing device, and the mixing device is connected with the acid-base dosing device.
7. The air conditioner cooling water replenishing system of claim 6, wherein the mixing device is a line mixer.
8. The air conditioner cooling water replenishing system of claim 1, wherein the detection device comprises a pH detector, a pressure sensor and a flowmeter, and the pH detector, the pressure sensor and the flowmeter are connected in sequence.
9. The system of claim 1, further comprising a solenoid valve between the water supply tank and the detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220351022.2U CN217058047U (en) | 2022-02-21 | 2022-02-21 | Air conditioner cooling water charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220351022.2U CN217058047U (en) | 2022-02-21 | 2022-02-21 | Air conditioner cooling water charging system |
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| Publication Number | Publication Date |
|---|---|
| CN217058047U true CN217058047U (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220351022.2U Active CN217058047U (en) | 2022-02-21 | 2022-02-21 | Air conditioner cooling water charging system |
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| Country | Link |
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| CN (1) | CN217058047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353222A (en) * | 2022-08-02 | 2022-11-18 | 佛山市雅洁源科技股份有限公司 | Air conditioner cooling water circulating water system |
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2022
- 2022-02-21 CN CN202220351022.2U patent/CN217058047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353222A (en) * | 2022-08-02 | 2022-11-18 | 佛山市雅洁源科技股份有限公司 | Air conditioner cooling water circulating water system |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling water replenishment system for air conditioning Effective date of registration: 20230713 Granted publication date: 20220726 Pledgee: China Co. truction Bank Corp Foshan branch Pledgor: FOSHAN YAJIEYUAN TECHNOLOGY CO.,LTD. Registration number: Y2023980048228 |