CN217442312U - Special closed cooling tower for intelligent integrated cold station integrated central air-conditioning efficient machine room - Google Patents
Special closed cooling tower for intelligent integrated cold station integrated central air-conditioning efficient machine room Download PDFInfo
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- CN217442312U CN217442312U CN202221074732.1U CN202221074732U CN217442312U CN 217442312 U CN217442312 U CN 217442312U CN 202221074732 U CN202221074732 U CN 202221074732U CN 217442312 U CN217442312 U CN 217442312U
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The utility model discloses a special closed cooling tower of high-efficient computer lab of integrated central air conditioning in intelligent cold station belongs to cooling tower technical field. The system comprises a tower body, a circulating cooling assembly and an intelligent control system; the circulating cooling component comprises a heat dissipation filler structure, a water distribution disc, a fan, a water collector, a chassis, a circulating pipe and a circulating pump; the circulating pump is positioned at one side of the tower body; the fan is arranged at the air outlet, the heat dissipation filler structure is arranged at the air inlet, and the bottom of the water distribution disc is provided with a plurality of variable flow nozzles; one end of the circulating pump is connected with the water distribution disc through a circulating pipe, and the other end of the circulating pump penetrates through the tower body and is communicated with the base plate. The utility model discloses the closed operation sets up circulating pipe cooperation outside circulating pump cyclic utilization cooling water in the tower body and can guarantee that quality of water does not receive the pollution, fine protection the high-efficient operation of main equipment, recoverable moisture, the power consumption is few, long service life, the steerable variable flow shower nozzle of intelligence control system adjusts the flow, and refrigeration effect is good, work efficiency is high.
Description
Technical Field
The utility model relates to a cooling tower technical field especially relates to a special closed cooling tower of high-efficient computer lab of integrated central air conditioning in cold station of intelligence.
Background
At present, the difference between the water outlet temperature and the wet bulb temperature of a cooling tower is generally more than or equal to 4 ℃ in a running central air-conditioning room, and particularly in high-temperature and high-humidity weather, the working efficiency of a water-cooling unit is reduced, an alarm is given out in a high-temperature day condenser, the unit kick-vibration and the like are caused, and the normal running of the water-cooling unit is seriously influenced. Because the cooling tower equipment is limited by factors such as area, air volume and structure, the design value of the temperature of the outlet water is about +4 ℃ of the wet bulb temperature, the cooling water is just like a traffic carrier, the heat generated when the refrigerating unit works is transported into the cooling tower from the condenser, the temperature of the cooling water is reduced by 1 ℃, the working efficiency of the refrigerating unit can be improved by 2-5%, and therefore the COP of the refrigerating unit is improved, and the temperature of the cooling water needs to be reduced.
In addition, the traditional cooling tower is generally provided with external pipes and placed on an apron building or a roof, the refrigeration host is arranged on an underground floor or a first floor, the vertical distance between the refrigeration host and the cooling tower is generally 3 floors or higher floors, the pipeline is long, bent pipes are too many, the water pump lift and pressure are increased, the resistance of the water pump is obviously increased, the power consumption is too large, and the energy consumption is obviously increased. The special closed cooling tower for the intelligent integrated central air-conditioning high-efficiency machine room of the cold station is installed on a floor or an apron floor plane together with a refrigeration host, so that integrated installation is formed, the cooling tower can be integrally hoisted to a platform, integrated water inflow is realized, water outflow is connected with the host in a one-to-one correspondence manner, pipelines required by the traditional technology are reduced, the pressure and the lift of a water pump are greatly reduced, and the energy consumption is greatly reduced. And the whole construction period is shorter, and the whole refrigeration system is more efficient and more energy-saving compared with the traditional whole refrigeration system.
The traditional process refrigerating machine room is complex in installation and construction site environment, needs multiple workers and multiple specialties to cooperate, and is long in construction period and high in labor cost. Along with the popularization of the integrated efficient concept, the intelligent integrated design and the integrated modular product are the best solution.
The existing cooling tower has the following defects:
(1) the filler is easy to exist in a dry area, the utilization rate is low, and the refrigeration effect is influenced;
(2) the working efficiency is low, the energy consumption is large, water resources are wasted, and the investment cost is large;
(3) the service life is short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims to provide a special closed cooling tower of high-efficient computer lab of integrated cold station integration central air conditioning of intelligence, the utility model discloses closed operation sets up circulating pipe cooperation outside circulating pump cyclic utilization cooling water in the tower body and can guarantee that quality of water does not receive the pollution, fine protection the high-efficient operation of main equipment, recoverable moisture, the power consumption is few, long service life, the steerable variable flow shower nozzle of intelligent control system adjusts the flow, and refrigeration effect is good, work efficiency is high.
The purpose of the utility model is realized by adopting the following technical scheme: a special closed cooling tower for an intelligent integrated cold station integrated central air-conditioning efficient machine room comprises a tower body, a circulating cooling assembly and an intelligent control system;
an air inlet is formed in the right side of the tower body, and an air outlet is formed in the top of the tower body;
the circulating cooling assembly comprises a heat dissipation filler structure, a water distribution disc, a fan, a water collector, a chassis, a circulating pipe and a circulating pump; the heat-dissipation filler structure, the water distribution disc, the fan, the water collector, the base plate and the circulating pipe are all positioned in the tower body, and the circulating pump is positioned on one side of the tower body; the fan is arranged at the air outlet, the heat dissipation filler structure is arranged at the air inlet, the water distribution disc is arranged above the heat dissipation filler structure, the water collector is arranged on the left side of the heat dissipation filler structure, and the air outlet is positioned on the left upper side of the water collector; the bottom of the water distribution plate is provided with a plurality of variable flow nozzles, the upper ends of the variable flow nozzles are provided with a plurality of extending ends with different vertical heights, and the upper ends of the variable flow nozzles extend into the water distribution plate; one end of the circulating pump is connected with the water distribution disc through the circulating pipe, and the other end of the circulating pump penetrates through the tower body and is communicated with the base plate;
the intelligent control system is arranged on one side of the tower body and electrically connected with the permanent magnet synchronous direct drive motor, the circulating pump and the variable flow nozzle.
Furthermore, the heat-radiating packing structure also comprises a water inlet vertical pipe and a water outlet vertical pipe, wherein the water inlet vertical pipe and the water outlet vertical pipe are respectively vertically arranged at the left side and the right side of the heat-radiating packing structure; the tower body is provided with a water inlet end which is communicated with one end of the water inlet vertical pipe, and a water outlet end which is communicated with one end of the water outlet vertical pipe;
the heat dissipation filler structure comprises a plurality of layers of heat exchange coil pipes and a plurality of layers of fillers, wherein the plurality of layers of heat exchange coil pipes and the plurality of layers of fillers are alternately arranged from top to bottom; each layer of heat exchange coil is provided with a water inlet and a water outlet, each water inlet is communicated with the water inlet vertical pipe, and each water outlet is communicated with the water outlet vertical pipe.
Further, still including mount and refrigerator, the refrigerator is located one side of tower body, the both ends of refrigerator respectively with the end of intaking, go out the water end intercommunication, the mount is located one side that is close to in the tower body the air intake, a plurality of layers heat exchange coil and a plurality of layers the equal level of filler sets up and detachably is fixed in on the mount.
Further, the tower body is provided with an overflow port, and the overflow port is communicated with the top of the chassis.
Further, the tower body is provided with a drain outlet, and the drain outlet is communicated with the bottom of the chassis.
Further, the variable flow rate of the variable flow rate spray head is 20% -120%.
Furthermore, a plurality of variable flow nozzles are equidistantly distributed at the bottom of the water distribution plate.
Further, the outer wall of tower body is provided with the access door.
Furthermore, the tower further comprises a refrigeration box body, the refrigerating machine is located in the refrigeration box body, and an air guide cylinder is arranged at the air outlet of the tower body.
Further, still including the equipment foundation, the bottom of circulating pump is provided with the shockproof base, the shockproof base intelligent control system with the tower body all set up in the top of equipment foundation forms the integral type installation.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses the closed operation, it carries the cooling water on the chassis to the water distribution dish again through the circulating pipe to be provided with the circulating pump, the water distribution dish evenly sprays to heat dissipation filler structure through the variable flow shower nozzle, heat dissipation filler structure and cooling water form the water film, the water film carries out the heat exchange with the cold wind of air intake, the hot-air after the fan exchanges in to the tower body is taken out, it can guarantee that quality of water does not receive the pollution, fine protection the high-efficient operation of main equipment, it sets up in one side of heat dissipation filler structure to receive the hydrophone, the aqueous vapor through the heat transfer is all taken out by the fan of air outlet at last through receiving the hydrophone, can effectively retrieve moisture, the power consumption is few, long service life and work efficiency are high.
The intelligent control system can control the variable flow nozzle to adjust the flow, so that the cooling circulating water is uniformly distributed on the filler, 20-120% of variable flow uniform water distribution is realized, and the cooling effect of the cooling tower is improved. No matter how the water quantity of the water distribution plate changes, the upper end of the variable flow nozzle is provided with a plurality of different extending ends with different vertical heights, each variable flow nozzle can always divide water, and a single cooling tower almost keeps 100% of the filler utilization rate, so that the cooling effect of the cooling tower is improved. The variable flow nozzle has no moving parts, is not easy to block and damage, and can be automatically and quickly adjusted.
The permanent magnet synchronous direct drive motor combines all the advantages of variable speed control while also avoiding the cost and maintenance required by traditional gearbox or belt driven solutions. The product replaces the traditional motor and reduction gearbox with the professional design, the system efficiency is improved by 10-15%, the energy-saving effect is obvious, and the temperature control, speed regulation and energy saving can reach more than 30%. Because the annual climate temperature change is large, the load of the cooling tower in most of time is lower than 100%, the speed regulation of the permanent magnet synchronous direct drive motor is adopted, and when the rotating speed of the fan is reduced, the change of the output power of the motor is more obvious than the change of the rotating speed.
The intelligent control system improves the utilization rate of the filler of the cooling tower group, reduces the water outlet temperature of the cooling tower and reduces the water supplement amount of tap water by controlling the permanent magnet synchronous direct drive motor through frequency conversion and the variable flow nozzle. The temperature of the cooling water is reduced, the outlet water temperature of the chilled water can be reduced, and the air conditioning effect of the tail end is improved.
Drawings
Fig. 1 is a schematic structural view of a special closed cooling tower for an intelligent integrated cold station integrated central air-conditioning high-efficiency machine room according to an embodiment of the present invention;
fig. 2 is a schematic side view of a special closed cooling tower for an intelligent integrated cold station integrated central air-conditioning high-efficiency machine room according to an embodiment of the present invention;
fig. 3 is a schematic view of a downward-looking structure of the special closed cooling tower for the intelligent integrated central air-conditioning high-efficiency machine room of the cold station provided by the embodiment of the present invention.
In the figure: 1. a tower body; 2. a heat dissipation filler structure; 21. a heat exchange coil; 22. a filler; 3. a water distribution plate; 4. A chassis; 5. a variable flow rate spray head; 6. a fan; 7. a circulation pump; 8. a permanent magnet synchronous direct drive motor; 9. a circulation pipe; 10. an overflow port; 11. a sewage draining outlet; 12. an air duct; 13. an access door; 14. a water inlet vertical pipe; 15. A water outlet vertical pipe; 16. a shock-proof base; 17. a water collector; 18. a fixed mount; 19. a device foundation; 20. a refrigerator; 201. a box body; 23. an intelligent control system.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 3, an intelligent integrated cold station integrated central air-conditioning efficient machine room dedicated closed cooling tower comprises a tower body 1, a circulating cooling assembly and an intelligent control system 23; an air inlet is arranged on the right side of the tower body 1, and an air outlet is arranged on the top of the tower body 1; the circulating cooling component comprises a heat dissipation filler structure 2, a water distribution disc 3, a fan 6, a water collector 17, a chassis 4, a circulating pipe 9 and a circulating pump 7; the heat radiation filler structure 2, the water distribution disc 3, the fan 6, the water collector 17, the chassis 4 and the circulating pipe 9 are all positioned in the tower body 1, and the circulating pump 7 is positioned at one side of the tower body 1; the fan 6 is arranged at the air outlet, the heat dissipation filler structure 2 is arranged at the air inlet, the water distribution disc 3 is arranged above the heat dissipation filler structure 2, the water collector 17 is arranged on the left side of the heat dissipation filler structure 2, and the air outlet is positioned on the left upper side of the water collector 17; the bottom of the water distribution plate 3 is provided with a plurality of variable flow nozzles 5, the upper ends of the variable flow nozzles 5 are provided with a plurality of extending ends with different vertical heights, and the upper ends of the variable flow nozzles 5 extend into the water distribution plate 3; one end of a circulating pump 7 is connected with the water distribution disc 3 through a circulating pipe 9, the other end of the circulating pump 7 penetrates through the tower body 1 and is communicated with the base plate 4, a permanent magnet synchronous direct-drive motor 8 is arranged on the fan 6, the fan 6 is driven by the permanent magnet synchronous direct-drive motor 8, an intelligent control system 23 is arranged on one side of the tower body 1, and the intelligent control system 23 is electrically connected with the permanent magnet synchronous direct-drive motor 8, the circulating pump 7 and the variable flow nozzle 5.
The utility model discloses the closed operation, it carries chassis 4's cooling water to water distribution dish 3 again through circulating pipe 9 to be provided with circulating pump 7, water distribution dish 3 evenly sprays to heat dissipation filler structure 2 through variable flow shower nozzle 5 on, the cooling water flows through heat dissipation filler 22 and forms the water film, heat dissipation filler structure 2 all carries out the heat exchange with the cold wind of air intake, hot-air after the heat exchange is taken out in fan 6 to tower body 1, it can guarantee that quality of water does not receive the pollution, fine protection main equipment's high-efficient operation, long service life, high heat exchange efficiency. Due to the unique design of the size and the interface of the cooling tower, the cooling tower is suitable for a matched high-efficiency integrated cold station, the appearance is attractive, the cooling tower can be prefabricated, transported integrally and hoisted integrally, and is in seamless butt joint with the interface of the high-efficiency integrated cold station to operate efficiently. The arrow on the right side of the tower body 1 is the air inlet direction, and the arrow on the top of the tower body 1 is the air outlet direction. The chassis 4 is used for retrieving the cooling water through the heat exchange, and the chassis 4 communicates with circulating pump 7, and circulating pump 7 provides power and carries cooling water to reuse on the water distribution dish 3, practices thrift the water source, has energy-conserving effect. The water collector 17 is arranged on one side of the heat dissipation filler structure 2, and the water vapor subjected to heat exchange is pumped out by the fan 6 of the air outlet through the water collector 17, so that the water can be effectively recovered, the energy consumption is low, the service life is long, and the working efficiency is high. Because the air intake is on tower body 1 right side, receives the hydrophone 17 and sets up in the left side of heat dissipation filler structure 2, and the air outlet is located the upper left side of receiving hydrophone 17, consequently all retrieves moisture through receiving hydrophone 17 to the air through the heat transfer, has the function of energy saving. The circulating pump 7 can be a high-efficiency fixed-frequency pump or a high-efficiency variable-frequency pump. The intelligent control system 23 can control the variable flow nozzle to adjust the flow, so as to ensure that the cooling circulating water is not only uniformly distributed on the filler 22, but also performs 20-120% variable flow uniform water distribution, thereby improving the cooling effect of the cooling tower. No matter how the water quantity of the water distribution plate 3 changes, the upper end of the variable flow nozzle is provided with a plurality of extension ends with different vertical heights, the extension ends are not shown by a reference number in the drawing, each variable flow nozzle 5 can always divide water, and a single cooling tower almost keeps 100% of the utilization rate of the filler 22, so that the cooling effect of the cooling tower is improved. The variable flow nozzle 5 has no moving part, is not easy to block and damage, and can be automatically and quickly adjusted. The permanent magnet synchronous direct drive motor 8 combines all the advantages of variable speed control while also avoiding the cost and maintenance required by conventional gear box or belt drive type solutions. The product replaces the traditional motor and reduction gearbox with the professional design, the system efficiency is improved by 10-15%, the energy-saving effect is obvious, and the temperature control, speed regulation and energy saving can reach more than 30%. Because the annual climate temperature change is large, the load of the cooling tower is lower than 100% in most of time, the speed regulation of the permanent magnet synchronous direct drive motor 8 is adjusted, and when the rotating speed of the fan 6 is reduced, the change of the output power of the motor is more obvious than the change of the rotating speed. After the intelligent control system 23 carries out frequency conversion control on the permanent magnet synchronous direct drive motor 8 and the variable flow nozzle 5, the utilization rate of the filler 22 of the cooling tower is improved, the water outlet temperature of the cooling tower is reduced, and the water supplement amount of tap water is reduced. The temperature of the cooling water is reduced, the outlet water temperature of the chilled water can be reduced, and the air conditioning effect of the tail end is improved. The requirement on the air quantity of the cooling tower is reduced, and the energy saving rate of the cooling tower fan is 30-50%; the outlet water temperature of the cooling water of the cooling tower is reduced, and the energy consumption of the refrigeration host is reduced.
Further, the heat-radiating packing structure also comprises a water inlet vertical pipe 14 and a water outlet vertical pipe 15, wherein the water inlet vertical pipe 14 and the water outlet vertical pipe 15 are respectively vertically arranged at the left side and the right side of the heat-radiating packing structure 2; the tower body 1 is provided with a water inlet end which is communicated with one end of the water inlet vertical pipe 14, and the tower body 1 is provided with a water outlet end which is communicated with one end of the water outlet vertical pipe 15; the heat dissipation filler structure 2 comprises a plurality of layers of heat exchange coil pipes 21 and a plurality of layers of fillers 22, wherein the plurality of layers of heat exchange coil pipes 21 and the plurality of layers of fillers 22 are alternately arranged from top to bottom; each layer of heat exchange coil 21 is provided with a water inlet and a water outlet, each water inlet is communicated with the water inlet vertical pipe 14, and each water outlet is communicated with the water outlet vertical pipe 15. The heat exchange coil 21 and the filler 22 can be made of materials with good heat conductivity, the heat dissipation filler structure 2 and cooling water form a water film, and the water film, the heat exchange coil 21 and the filler 22 exchange heat with cold air at an air inlet; set up into water riser 14 and can communicate with a plurality of heat exchange coil 21 respectively, can directly lead to a plurality of water inlets that pass through behind water riser 14 and flow into every heat exchange coil 21 respectively, heat exchange coil 21's moisture flows through delivery port to play water riser 15 for what provide joins once more after the rivers dispersion, increases heat transfer route and increase area of contact, reinforcing heat transfer effect. The water inlet end is provided with a water inlet valve, the water inlet valve is used for controlling water inlet of the water inlet end, the water outlet end is provided with a water outlet valve, and the water outlet valve is used for controlling water outlet of the water outlet end. The heat exchange coil 21 is made of a dephosphorizing copper tube, so that the heat exchange effect is good, and the investment cost is low. The heat exchanging coil 21 in this embodiment is a spiral coil.
Further, the device also comprises a fixed frame 18 and a refrigerator 20, wherein the refrigerator 20 is positioned at one side of the tower body 1, two ends of the refrigerator 20 are respectively communicated with the water inlet end and the water outlet end, the fixed frame 18 is positioned at one side of the tower body 1 close to the air inlet, and a plurality of layers of heat exchange coil pipes 21 and a plurality of layers of fillers 22 are horizontally arranged and detachably fixed on the fixed frame 18. The fixing frame 18 is used for further fixing the heat exchange coil 21, the filler 22, the water inlet vertical pipe 14 and the water outlet vertical pipe 15, and has a positioning function. The refrigerator 20 has a refrigerating function, and delivers cold water to improve heat exchange efficiency.
Further, the tower body 1 is provided with a spillway 10, and the spillway 10 is communicated with the top of the chassis 4. The overflow gap 10 can timely recover the water overflowing from the chassis 4.
Further, the tower body 1 is provided with a sewage draining outlet 11, and the sewage draining outlet 11 is communicated with the bottom of the chassis 4. The sewage draining outlet 11 is arranged at the bottom of the chassis 4, so that sewage draining treatment is facilitated. The drain 11 is provided with a drain valve for controlling the opening and closing of the drain 11.
Further, the variable flow rate of the variable flow rate nozzle 5 is 20% -120%. The variable flow rate is 20% -120%, which can satisfy the requirement that the water is sprayed to the dry area part of the heat dissipation filler structure 2.
Furthermore, a plurality of variable flow nozzles 5 are equidistantly distributed at the bottom of the water distribution plate 3. A plurality of variable flow nozzles 5 are arranged to uniformly spray cooling water to the heat dissipation filler structure 2.
Further, the outer wall of the tower body 1 is provided with an access door 13. The arrangement of the access door 13 facilitates the maintenance of the components inside the tower body 1.
Further, the tower further comprises a refrigeration box 201, the refrigerator 20 is located in the refrigeration box 201, and an air duct 12 is arranged at an air outlet of the tower body 1. The air duct 12 can effectively guide the air outlet direction. The box body 201 can adopt a high-heat-preservation and high-waterproof container structure, does not need a special machine room, can be installed on a roof, outdoor ground and other places, and can also be flexibly moved to an application site according to use requirements.
Further, the system also comprises an equipment foundation 19, the bottom of the circulating pump 7 is provided with a shockproof base 16, and the shockproof base 16 and the tower body 1 are both arranged at the top of the equipment foundation 19. The shock absorption base 16 is arranged to absorb shock of the circulating pump 7, and service life is prolonged.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room is characterized by comprising a tower body, a circulating cooling assembly and an intelligent control system;
an air inlet is formed in the right side of the tower body, and an air outlet is formed in the top of the tower body;
the circulating cooling assembly comprises a heat dissipation filler structure, a water distribution disc, a fan, a water collector, a chassis, a circulating pipe and a circulating pump; the heat-dissipation filler structure, the water distribution disc, the fan, the water collector, the base plate and the circulating pipe are all positioned in the tower body, and the circulating pump is positioned on one side of the tower body; the fan is arranged at the air outlet, the heat dissipation filler structure is arranged at the air inlet, the water distribution disc is arranged above the heat dissipation filler structure, the water collector is arranged on the left side of the heat dissipation filler structure, and the air outlet is positioned on the left upper side of the water collector; the bottom of the water distribution plate is provided with a plurality of variable flow nozzles, the upper ends of the variable flow nozzles are provided with a plurality of extending ends with different vertical heights, and the upper ends of the variable flow nozzles extend into the water distribution plate; one end of the circulating pump is connected with the water distribution disc through the circulating pipe, and the other end of the circulating pump penetrates through the tower body and is communicated with the base plate;
the intelligent control system is arranged on one side of the tower body and electrically connected with the permanent magnet synchronous direct drive motor, the circulating pump and the variable flow nozzle.
2. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 1, wherein:
the heat-dissipation filler structure also comprises a water inlet vertical pipe and a water outlet vertical pipe, wherein the water inlet vertical pipe and the water outlet vertical pipe are respectively vertically arranged at the left side and the right side of the heat-dissipation filler structure; the tower body is provided with a water inlet end which is communicated with one end of the water inlet vertical pipe, and a water outlet end which is communicated with one end of the water outlet vertical pipe;
the heat dissipation filler structure comprises a plurality of layers of heat exchange coil pipes and a plurality of layers of fillers, wherein the plurality of layers of heat exchange coil pipes and the plurality of layers of fillers are alternately arranged from top to bottom; each layer of heat exchange coil is provided with a water inlet and a water outlet, each water inlet is communicated with the water inlet vertical pipe, and each water outlet is communicated with the water outlet vertical pipe.
3. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 2, wherein:
still including mount and refrigerator, the refrigerator is located one side of tower body, the both ends of refrigerator respectively with the end of intaking one side of air intake, a plurality of layers the heat transfer coil pipe is with a plurality of layers the equal level of filler sets up and detachably is fixed in on the mount.
4. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 1, wherein:
the tower body is provided with an overflow port, and the overflow port is communicated with the top of the chassis.
5. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 1, wherein:
the tower body is provided with a drain outlet, and the drain outlet is communicated with the bottom of the chassis.
6. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 1, wherein:
the variable flow rate of the variable flow rate spray head is 20% -120%.
7. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 1, wherein:
the variable flow nozzles are distributed at the bottom of the water distribution plate at equal intervals.
8. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 1, wherein:
and an access door is arranged on the outer wall of the tower body.
9. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 3, wherein:
the air conditioner is characterized by further comprising a refrigeration box body, the refrigerator is located in the refrigeration box body, and an air guide cylinder is arranged at an air outlet of the tower body.
10. The special closed cooling tower for the intelligent integrated cold station integrated central air-conditioning efficient machine room as claimed in claim 1, wherein:
still including the equipment foundation, the bottom of circulating pump is provided with the shock mount, the shock mount intelligent control system with the tower body all set up in the top of equipment foundation forms the integral type installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221074732.1U CN217442312U (en) | 2022-05-06 | 2022-05-06 | Special closed cooling tower for intelligent integrated cold station integrated central air-conditioning efficient machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221074732.1U CN217442312U (en) | 2022-05-06 | 2022-05-06 | Special closed cooling tower for intelligent integrated cold station integrated central air-conditioning efficient machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217442312U true CN217442312U (en) | 2022-09-16 |
Family
ID=83218761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221074732.1U Active CN217442312U (en) | 2022-05-06 | 2022-05-06 | Special closed cooling tower for intelligent integrated cold station integrated central air-conditioning efficient machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217442312U (en) |
-
2022
- 2022-05-06 CN CN202221074732.1U patent/CN217442312U/en active Active
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