CN212644822U - Heat exchange device of machine room constant-temperature constant-humidity air conditioner - Google Patents
Heat exchange device of machine room constant-temperature constant-humidity air conditioner Download PDFInfo
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- CN212644822U CN212644822U CN202021227082.0U CN202021227082U CN212644822U CN 212644822 U CN212644822 U CN 212644822U CN 202021227082 U CN202021227082 U CN 202021227082U CN 212644822 U CN212644822 U CN 212644822U
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Abstract
The utility model provides a heat exchange device of a machine room constant temperature and humidity air conditioner, which comprises a heat exchanger arranged in the air conditioner, wherein the heat exchanger is communicated with a circulating liquid cooling system and a water cooling device; the water cooling device comprises: the water cooling tank, the two water cooling pipes, the retaining wall and the spraying device; the water cooling tank is partitioned by a retaining wall to form a first cavity and a second cavity; the two water-cooling pipes are respectively positioned in the first cavity and the second cavity; the spraying device comprises: the device comprises a sprayer, a water inlet pipe and a plurality of spraying pipes; the sprayer is arranged in the retaining wall, one end of the water inlet pipe is connected with the sprayer, and the other end of the water inlet pipe extends out of the outer wall of the water cooling tank; circulation liquid cooling system includes: a circulation pipeline and a circulation pump system; the circulating pump system comprises a circulating pump; the heat exchanger is connected with the circulating pump and the two water-cooling pipes in series and connected into the circulating pipeline. Through the structure, the heat exchange effect of the device is better, the heat dissipation condition is improved, and the improvement of the working efficiency is facilitated.
Description
Technical Field
The utility model relates to an air conditioner heat transfer device, concretely relates to machine room constant temperature and humidity air conditioner heat transfer device.
Background
An air conditioner, i.e., an air conditioner, is a device that manually adjusts and controls parameters such as temperature, humidity, cleanliness, and flow rate of ambient air in a building/structure. Most of the refrigerant is evaporated or condensed under the action of the compressor, so that the evaporation or condensation of the ambient air is initiated, and the purpose of changing the temperature and the humidity is achieved.
And for the computer lab air conditioner, its calorific capacity is too high, and the not good not high sight that causes air conditioner work efficiency of often terminal heat dissipation, and the water-cooling circulation radiating efficiency under the traditional mode is low, is difficult to satisfy normal work demand.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a heat exchange device of a machine room constant temperature and humidity air conditioner, which can effectively solve the heat dissipation problem and improve the working efficiency thereof.
The utility model provides a heat exchange device of a machine room constant temperature and humidity air conditioner, which comprises a heat exchanger arranged in the air conditioner, wherein the heat exchanger is communicated with a circulating liquid cooling system and a water cooling device;
the water cooling device comprises: the water cooling tank, the two water cooling pipes, the retaining wall and the spraying device; the water cooling tank is partitioned by the retaining wall to form a first cavity and a second cavity; the two water-cooling pipes are respectively positioned in the first cavity and the second cavity; the spraying device comprises: the device comprises a sprayer, a water inlet pipe and a plurality of spraying pipes; the sprayer is installed in the retaining wall, one end of the water inlet pipe is connected with the sprayer, and the other end of the water inlet pipe extends out of the outer wall of the water cooling box; one end of the spray pipe is connected with the sprayer, and the other end of the spray pipe extends out of the side wall of the retaining wall and is used for spraying to the water-cooling pipe;
the circulation liquid cooling system includes: a circulation pipeline and a circulation pump system; the circulation pump system comprises a circulation pump; the heat exchanger, the circulating pump and the two water-cooling pipes are connected in series and connected into the circulating pipeline.
According to the technical scheme provided by the embodiment of the application, the spraying pipe is connected with a mist guiding device, and the mist guiding device comprises a fan and a nozzle; the fan is arranged in the spray pipe, and the nozzle is arranged at one end of the spray pipe close to the water-cooling pipe.
According to the technical scheme provided by the embodiment of the application, the opening and closing valve is installed in the spray pipe.
According to the technical scheme that this application embodiment provided, the fan is all installed near the bottom to barricade both sides wall, the fan is used for the slope to blow up.
According to the technical scheme provided by the embodiment of the application, a first pressure gauge and a second pressure gauge are respectively installed at two ends of the circulating pump.
According to the technical scheme provided by the embodiment of the application, the bottom surfaces of the first cavity and the second cavity are provided with collecting parts, and the bottom of each collecting part is provided with a collecting port.
According to the technical scheme provided by the embodiment of the application, the water cooling pipe is of a spiral tubular structure.
The utility model has the advantages that: the circulation process of the circulating liquid is realized through the matching of the circulating pipeline and the circulating pump; and right the water-cooling box, through the barricade will water-cooling box inner space divide into first cavity and second cavity install the water-cooled tube in first cavity and the second cavity, simultaneously be in install the atomizer in the barricade for in the circulating line process the circulation liquid of heat exchanger heat transfer gets into one of them water-cooled tube under the effect of circulating pump, the inlet tube this moment to the atomizer provides the water source, the atomizer work and through the atomizer pipe blowout water smoke, the water smoke is in carry out the heat exchange on the water-cooled tube, the evaporation heat absorption makes the water-cooled tube cooling, and the circulation liquid in the back circulating line carries out the secondary cooling in getting into the second water-cooled tube, with this effect that reaches effective water-cooling.
The utility model provides a pair of machine room constant temperature and humidity air conditioner heat transfer device passes through the supplementary water-cooling of secondary, can effectively dispel the heat, simple structure, and the effect is obvious.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a heat exchange device of a machine room constant temperature and humidity air conditioner provided by the present application;
FIG. 2 is a schematic structural view of the water cooling tank shown in FIG. 1;
reference numbers in the figures:
1. an air conditioner; 2. a heat exchanger; 3. a water cooling tank; 4. a water-cooled tube; 5. retaining walls; 6. a first cavity; 7. a second cavity; 8. a sprayer; 9. a water inlet pipe; 10. a spray tube; 11. a circulation line; 12. a circulation pump; 13. a fan; 14. a nozzle; 15. an opening and closing valve; 16. a fan; 17. a first pressure gauge; 18. a second pressure gauge; 19. a collecting section; 20. a collection port;
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Please refer to fig. 1, which is a heat exchange device of a machine room constant temperature and humidity air conditioner provided by the present application, including a heat exchanger 2 disposed in the air conditioner 1, wherein the heat exchanger 2 is communicated with a circulating liquid cooling system and a water cooling device;
as shown in fig. 2, the water cooling apparatus includes: a water cooling tank 3, two water cooling pipes 4, a retaining wall 5 and a spraying device; the water cooling tank 3 is partitioned by the retaining wall 5 to form a first cavity 6 and a second cavity 7; the two water-cooling pipes 4 are respectively positioned in the first cavity 6 and the second cavity 7; the spraying device comprises: the device comprises a sprayer 8, a water inlet pipe 9 and a plurality of spray pipes 10; the sprayer 8 is arranged in the retaining wall 5, one end of the water inlet pipe 9 is connected with the sprayer 8, and the other end of the water inlet pipe 9 extends out of the outer wall of the water cooling tank 3; one end of the spray pipe 10 is connected with the sprayer 8, and the other end of the spray pipe 10 extends out of the side wall of the retaining wall 5 and is used for spraying to the water-cooling pipe 4;
the circulation liquid cooling system includes: a circulation line 11 and a circulation pump system; the circulation pump system includes a circulation pump 12; the heat exchanger 2, the circulating pump 12 and the two water cooling pipes 4 are connected in series into the circulating pipeline 11.
The working principle is as follows: the circulating liquid passes through the heat exchanger 2 to absorb heat, and under the action of the circulating pump 12, the circulating liquid is cooled by the water cooling device and passes through the heat exchanger 2 again to absorb heat, and continuously circulates. Because retaining wall 5 in the water cooling plant will two independent cavitys are separated into to water-cooling tank 3 for two cavity spaces do not form the interference, and the circulation liquid is when a water-cooled tube 4, atomizer 8 to 4 outer wall blowout water smoke of water-cooled tube, water smoke evaporation heat absorption for the circulation liquid rapid cooling in the water-cooled tube 4, and then carry out the secondary through another water-cooled tube 4 and cool down, the cooling effect is better.
Other workers in the field will know that the tightness of the cooling box is ensured, for example, the cooling box is integrally cast to prevent the water mist sprayed by the sprayer 8 from overflowing and affecting the humidity in the machine room; wherein, the circulating liquid can adopt condensate.
In a preferred embodiment of the spray pipe 10, a mist guiding device is connected to the spray pipe 10, and the mist guiding device comprises a fan 13 and a nozzle 14; the fan 13 is installed in the spray pipe 10, and the nozzle 14 is installed at one end of the spray pipe 10 close to the water cooling pipe 4.
Through will spray pipe 10 connects and leads fog device, makes during 8 sprays of atomizer, under fan 13 and nozzle 14's effect for the spraying scope is bigger, and the spraying effect is better, and the fan also helps simultaneously the quick evaporation of water-cooling tub outer wall water smoke absorbs heat, makes the cooling effect more outstanding.
In a preferred embodiment of the spray pipe 10, an on-off valve 15 is installed in the spray pipe 10.
The water cooling range and the water cooling effect are convenient to adjust by installing the open-close valve 15 in the spray pipe 10; other workers in the field will know that the number of sprayers can be more than one, and a plurality of sprayers 8 correspond to a plurality of spraying pipes 10; at this time, when the operation amount of the air conditioner in the machine room is small or the operation is stopped, the water cooling effect can be adjusted by closing part or all of the on-off valve 15, and the waste of resources is reduced.
In the preferred embodiment of the retaining wall 5, fans 16 are installed on two side walls of the retaining wall 5 near the bottom, and the fans 16 are used for blowing air obliquely upwards.
Through 5 both sides walls of barricade are close to bottom installation fan 16, make the air current that fan 16 exported blows to in the slant on the outer wall of cooling tube 4, on the one hand can accelerate the water smoke evaporation heat absorption of cooling tube 4 outer wall, on the other hand can blow partial water smoke of whereabouts to the cooling tube 4 outer wall again, when resources are saved, help the improvement of cooling efficiency.
In a preferred embodiment of the circulation pump 12, a first pressure gauge 17 and a second pressure gauge 18 are respectively installed at two ends of the circulation pump 12.
Through be in first manometer 17 and second manometer 18 of the both ends installation of circulating pump 12 for can survey in real time the pressure data at circulating pump 12 both ends, the later maintenance of being convenient for, in time troubleshooting fault point.
In a preferred embodiment of the water cooling tank 3, the first cavity 6 and the second cavity 7 have a collecting portion 19 on the bottom surface, and a collecting port 20 is opened at the bottom of the collecting portion 19.
As shown in fig. 2, collecting parts 19 are installed at the bottoms of the first cavity 6 and the second cavity 7, so that the water mist sprayed by the sprayer 8 can be conveniently collected and prevented from accumulating, and meanwhile, a collecting port is formed at the bottom of the collecting part 19 and used for collecting the sprayed water mist;
in the preferred embodiment of the water cooling tank 3, the water cooling tubes 4 are of a spiral tubular structure.
Because the water-cooling tube 4 is of a rotary tubular structure, the area of the outer wall of the water-cooling tube 4 is increased, and the path of the circulating liquid in the water-cooling tube 4 is increased, so that the cooling effect can be effectively improved, and the heat dissipation is facilitated.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The utility model provides a machine room constant temperature and humidity air conditioner heat transfer device, includes built-in heat exchanger (2) of air conditioner (1), its characterized in that: the heat exchanger (2) is communicated with a circulating liquid cooling system and a water cooling device;
the water cooling device comprises: the water cooling tank (3), the two water cooling pipes (4), the retaining wall (5) and the spraying device; the water cooling tank (3) is partitioned by the retaining wall (5) to form a first cavity (6) and a second cavity (7); the two water-cooling pipes (4) are respectively positioned in the first cavity (6) and the second cavity (7); the spraying device comprises: the device comprises a sprayer (8), a water inlet pipe (9) and a plurality of spraying pipes (10); the sprayer (8) is arranged in the retaining wall (5), one end of the water inlet pipe (9) is connected with the sprayer (8), and the other end of the water inlet pipe (9) extends out of the outer wall of the water cooling tank (3); one end of the spray pipe (10) is connected with the sprayer (8), and the other end of the spray pipe (10) extends out of the side wall of the retaining wall (5) and is used for spraying to the water-cooling pipe (4);
the circulation liquid cooling system includes: a circulation pipeline (11) and a circulation pump system; the circulation pump system comprises a circulation pump (12); the heat exchanger (2), the circulating pump (12) and the two water cooling pipes (4) are connected in series into the circulating pipeline (11).
2. The heat exchange device of claim 1, wherein: the spraying pipe (10) is connected with a mist guiding device, and the mist guiding device comprises a fan (13) and a nozzle (14); the fan (13) is arranged in the spray pipe (10), and the nozzle (14) is arranged at one end of the spray pipe (10) close to the water cooling pipe (4).
3. The heat exchange device of claim 1, wherein: an opening and closing valve (15) is installed in the spray pipe (10).
4. The heat exchange device of claim 1, wherein: fan (16) are all installed near the bottom to barricade (5) both sides wall, fan (16) are used for the slope to blow up.
5. The heat exchange device of claim 1, wherein: and a first pressure gauge (17) and a second pressure gauge (18) are respectively arranged at two ends of the circulating pump (12).
6. The heat exchange device of any one of claims 1 to 5, wherein: the bottom surfaces of the first cavity (6) and the second cavity (7) are provided with collecting parts (19), and the bottom of each collecting part (19) is provided with a collecting port (20).
7. The heat exchange device of any one of claims 1 to 5, wherein: the water cooling pipe (4) is of a spiral tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021227082.0U CN212644822U (en) | 2020-06-29 | 2020-06-29 | Heat exchange device of machine room constant-temperature constant-humidity air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021227082.0U CN212644822U (en) | 2020-06-29 | 2020-06-29 | Heat exchange device of machine room constant-temperature constant-humidity air conditioner |
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| Publication Number | Publication Date |
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| CN212644822U true CN212644822U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021227082.0U Active CN212644822U (en) | 2020-06-29 | 2020-06-29 | Heat exchange device of machine room constant-temperature constant-humidity air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793710A (en) * | 2021-09-10 | 2021-12-14 | 生态环境部核与辐射安全中心 | Multifunctional nuclear power fan |
| CN113793710B (en) * | 2021-09-10 | 2024-07-16 | 生态环境部核与辐射安全中心 | Multifunctional nuclear power fan |
-
2020
- 2020-06-29 CN CN202021227082.0U patent/CN212644822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793710A (en) * | 2021-09-10 | 2021-12-14 | 生态环境部核与辐射安全中心 | Multifunctional nuclear power fan |
| CN113793710B (en) * | 2021-09-10 | 2024-07-16 | 生态环境部核与辐射安全中心 | Multifunctional nuclear power fan |
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