CN216482371U - Compact energy-saving cooling tower special for efficient machine room - Google Patents
Compact energy-saving cooling tower special for efficient machine room Download PDFInfo
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- CN216482371U CN216482371U CN202121239018.9U CN202121239018U CN216482371U CN 216482371 U CN216482371 U CN 216482371U CN 202121239018 U CN202121239018 U CN 202121239018U CN 216482371 U CN216482371 U CN 216482371U
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Abstract
The utility model discloses a compact energy-saving cooling tower special for a high-efficiency machine room, which relates to the technical field of cooling towers and comprises a tower body, a transmission assembly, a water distribution assembly, a heat dissipation assembly, a water supply assembly and a filter assembly, wherein maintenance doors are arranged on the left side and the right side of the front side wall of the tower body, air inlets are arranged on the left side and the right side of the tower body, the transmission assembly comprises a permanent magnet motor and a multi-blade high-efficiency fan connected with the permanent magnet motor, the water distribution assembly is symmetrically arranged on the left side and the right side of the multi-blade high-efficiency fan, the heat dissipation assembly is correspondingly arranged below the water distribution assembly, the heat dissipation assembly comprises two mounting frames and a plurality of narrow-pitch filler blocks, the narrow-pitch filler blocks are arranged between the two mounting frames in a sliding manner, the water supply assembly comprises a water inlet pipe, a three-way pipe, two water inlet branch pipes and a water inlet pump, the filter assembly comprises a filter barrel and a plurality of filter tips, the utility model not only can rapidly disassemble the narrow-pitch filler blocks and is convenient to clean, and can filter the impurity that gets into the circulating water of water supply assembly, improve life.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a special compact energy-saving cooling tower for an efficient machine room.
Background
The average energy efficiency of air-conditioning cold water machine rooms in China is generally low in the year, requirements of national energy-saving emission-reducing policy popularization and energy efficiency standards are higher and higher, meanwhile, urban space land is more and more tense along with rapid development of cities, and in recent years, design and application of efficient cold water machine rooms and supporting equipment are gradually adopted in some projects. The system realizes efficient and continuous operation of the whole cold water machine room, is actually a system work with fine design and intelligent operation and maintenance, and comprises three key parts of selection of energy-saving products, machine room system optimization, energy-saving operation and maintenance and the like. The existing cooling tower, as the end equipment of the air conditioning system, has the following defects in practical use:
(1) the packing of the cooling tower is easy to block after being used for a long time, and needs to be disassembled, cleaned and replaced, and the packing of the existing cooling tower has larger volume and is inconvenient to disassemble and replace.
(2) The circulating water of cooling tower can bring impurity in the circulation process unavoidably, and impurity can cause the jam to the filler and cause the influence to other subassemblies simultaneously, reduces life.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide the special compact energy-saving cooling tower for the high-efficiency machine room, which not only can quickly disassemble the narrow-gauge packing blocks and is convenient to clean, but also can filter impurities in circulating water entering a water supply assembly and prolong the service life.
The purpose of the utility model is realized by adopting the following technical scheme:
the compact energy-saving cooling tower special for the high-efficiency machine room comprises a tower body, a transmission assembly, a water distribution assembly, a heat dissipation assembly, a water supply assembly and a filtering assembly, wherein maintenance doors are arranged on the left side and the right side of the front side wall of the tower body, and air inlet holes are formed in the left side wall and the right side wall of the tower body;
the transmission assembly comprises a permanent magnet motor and a multi-blade high-efficiency fan connected with the permanent magnet motor, the permanent magnet motor is arranged at the center of the top wall outside the tower body, and the multi-blade high-efficiency fan is arranged at the center of the top wall inside the tower body;
the water distribution components are symmetrically arranged on the left side and the right side of the multi-blade high-efficiency fan;
the heat dissipation assembly is correspondingly arranged below the water distribution assembly and comprises two mounting frames and a plurality of narrow-pitch filler blocks, the two mounting frames are arranged in parallel front and back, the narrow-pitch filler blocks are arranged between the two mounting frames in a sliding manner, the narrow-pitch filler blocks are arranged in parallel up and down, and the adjacent narrow-pitch filler blocks are connected in an abutting manner;
the water supply assembly comprises a water inlet pipe, a three-way pipe, two water inlet branch pipes and a water inlet pump, the water inlet pipe is arranged on the inner bottom wall of the tower body, the water outlet end of the water inlet pipe is connected with the water inlet end of the three-way pipe, the two water inlet branch pipes are respectively connected with the water outlet end of the three-way pipe, the water outlet ends of the water inlet branch pipes are connected with the water distribution assembly on the corresponding side, and the water inlet pump is arranged on the water inlet pipe;
the filter assembly comprises a filter cylinder body and a plurality of filter tips, the two ends of the filter cylinder body are respectively a connecting end and a closed end, the connecting end is connected with the water inlet end of the water inlet pipe, and the filter tips are evenly arranged on the side wall of the filter cylinder body.
Furthermore, a water collecting tank is arranged at the inner bottom of the tower body, a water outlet protruding out of the tower body is formed in one side of the water collecting tank, and a sewage draining outlet is formed in the bottom of the water collecting tank.
Furthermore, the water distribution assembly comprises a water spreading disc and a variable flow spray head assembly arranged at the bottom of the water spreading disc, and the variable flow spray head assembly comprises flat spray heads, middle spray heads, high spray heads and short spray heads which are uniformly arranged.
Furthermore, a sliding groove is formed between the left inner wall and the right inner wall of the mounting frame, sliding columns are correspondingly arranged on two sides of the narrow piece distance packing block, and the narrow piece distance packing block can slide back and forth along the sliding groove through the sliding columns.
Further, one side of tower body is provided with the moisturizing device, the internal diapire of tower still is provided with level sensor, level sensor with moisturizing device electric connection.
Furthermore, a protective guard is arranged at the top of the tower body and provided with a notch.
Further, breach department is provided with maintains the ladder, maintain the ladder edge the direction of height of tower body extends the setting, it is provided with the guard ring to maintain the ladder outside.
Further, the water inlet branch pipe is a constant pressure sealing pipe.
Further, a valve is arranged on the left water inlet branch pipe.
Further, a safety lock is arranged on the maintenance door.
Compared with the prior art, the utility model has the beneficial effects that:
(1) be provided with radiator unit, when needs wash the narrow piece apart from the packing piece, open the maintenance door, will correspond the narrow piece apart from the packing piece roll-off from the installing frame, wash the change, can wash the change to the narrow piece apart from the packing piece of selection top, need not whole dismantlements, dismantle convenient washing convenience.
(2) Be provided with filtering component, the circulating water of tower body bottom passes through the filter tip and filters the entering behind the impurity and filter the barrel, gets into water supply assembly by the inlet tube at last, provides the clean water after filtering for water distribution assembly, prevents that impurity from causing the influence to other subassemblies, improves life.
The narrow-gauge packing block can be quickly disassembled, is convenient to clean, can filter impurities in circulating water entering the water supply assembly, and prolongs the service life.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;
FIG. 3 is a side view of an embodiment of the present invention;
FIG. 4 is a top view of an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a water distribution assembly according to an embodiment of the present invention;
FIG. 6 is a top view of a water distribution assembly in an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an installation frame according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a narrow-gauge packing block in an embodiment of the present invention;
FIG. 9 is a schematic diagram of a filter assembly according to an embodiment of the present invention.
In the figure: 1. a tower body; 11. a water collection tank; 111. a water outlet; 112. a sewage draining outlet; 12. protecting the fence; 13. a maintenance ladder; 131. a guard ring; 2. a transmission assembly; 21. a permanent magnet motor; 22. a multi-blade high-efficiency fan; 3. a water distribution component; 31. a water sowing disc; 32. a variable flow showerhead assembly; 321. a flat nozzle; 322. a middle spray head; 323. a high nozzle; 324. short nozzles; 4. a water supply assembly; 41. a water inlet pipe; 42. a three-way pipe; 43. a water inlet branch pipe; 431. a valve; 44. a water inlet pump; 5. a heat dissipating component; 51. installing a frame; 511. a chute; 52. narrow-gauge packing blocks; 521. a traveler; 6. maintaining the door; 61. a safety lock; 7. a filter assembly; 71. a filter cylinder; 72. a filter tip; 8. a water replenishing device; 81. a liquid level sensor.
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 any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1-9, the compact energy-saving cooling tower dedicated for high-efficiency machine rooms comprises a tower body 1, a transmission component 2, a water distribution component 3, a heat dissipation component 5, a water supply component 4 and a filter component 7, wherein maintenance doors 6 are arranged on the left side and the right side of the front side wall of the tower body 1, the maintenance doors 6 are arranged on the front side wall of the tower body 1 in an openable and closable manner and keep a normally closed state during operation, and air inlets are arranged on the left side wall and the right side wall of the tower body 1.
The transmission assembly 2 comprises a permanent magnet motor 21 and a multi-blade high-efficiency fan 22 connected with the permanent magnet motor 21, the permanent magnet motor 21 is arranged at the center of the outer top wall of the tower body 1, the multi-blade high-efficiency fan 22 is arranged at the center of the inner top wall of the tower body 1, and the permanent magnet motor 21 is used for direct drive transmission, in the embodiment, the permanent magnet motor 21 is a high-torque direct drive motor which has all the advantages of variable speed control, the professional direct drive high-efficiency design replaces the traditional motor and belt reducer transmission mode applied in a cooling tower, and the transmission efficiency of the system is improved by 10-15%; the full-pressure attenuation trend of the multi-blade high-efficiency fan is more gentle, the resistance of the tower body 1 can be still overcome, and the voltage loss phenomenon caused by frequency conversion operation of a common fan is avoided.
The water distribution components 3 are symmetrically arranged at the left side and the right side of the multi-blade high-efficiency fan 22, and the water distribution components 3 are used for uniformly spraying cooling circulating water to the heat dissipation components 5.
The radiator unit 5 corresponds the setting in the below of water distribution subassembly 3, radiator unit 5 includes two installing frame 51 and a plurality of slot apart from packing block 52, two installing frame 51 back and forth parallel arrangement, two installing frame 51 are fixed continuous, slot apart from packing block 52 slides and sets up between two installing frame 51, each slot apart from packing block 52 parallel arrangement from top to bottom, adjacent slot apart from packing block 52 butt links to each other, slot apart from packing block 52 adopts big footpath dark, the whole packing design of long process, the even wind load in air chamber isopipe, guarantee cooling water and air contact time, it is more abundant to make the cooling water heat dissipation, the number of pieces of packing is more under the same volume, whole radiating effect can be better, the same thermal performance of same reason, under the cooling water volume requirement, make the cooling tower volume can be done littleer, whole outward appearance is compacter.
The water supply component 4 comprises a water inlet pipe 41, a three-way pipe 42, two water inlet branch pipes 43 and a water inlet pump 44, the water inlet pipe 41 is arranged on the inner bottom wall of the tower body 1, the water outlet end of the water inlet pipe 41 is connected with the water inlet end of the three-way pipe 42, the two water inlet branch pipes 43 are respectively connected with the water outlet end of the three-way pipe 42, the water outlet ends of the water inlet branch pipes 43 are connected with the water distribution component 3 on the corresponding side, the water inlet pump 44 is arranged on the water inlet pipe 41, the cooling water at the bottom of the tower body 1 is pumped into the water inlet pipe 41 through the water inlet pump 44, and then enters the corresponding water distribution component 3 through the water inlet branch pipes 43 for water distribution.
The filter assembly 7 comprises a filter cylinder 71 and a plurality of filters 72, the two ends of the filter cylinder 71 are respectively a connecting end and a closed end, the connecting end is connected with the water inlet end of the water inlet pipe 41, and the filters 72 are uniformly arranged on the side wall of the filter cylinder 71.
In a preferred embodiment, a water collecting tank 11 is arranged at the inner bottom of the tower body 1, and a water outlet 111 protruding out of the tower body 1 is arranged at one side of the water collecting tank 11 and used for discharging residual cooling circulating water in the water collecting tank 11; the bottom of the water collecting tank 11 is provided with a drain outlet 112, and the drain outlet 112 is used for discharging sewage and impurities generated by long-term use of the bottom of the water collecting tank 11.
As a preferred embodiment, the water distribution assembly 3 comprises a water spreading disc 31 and a variable flow nozzle assembly 32 arranged at the bottom of the water spreading disc 31, wherein the variable flow nozzle assembly 32 comprises a flat nozzle 321, a middle nozzle 322, a high nozzle 323 and a short nozzle 324 which are uniformly arranged, and a plurality of types of multi-layer variable flow nozzles are arranged in the water spreading basin through the flat nozzle 321, the middle nozzle 322, the high nozzle 323 and the short nozzle 324, so that cooling circulating water is ensured to be uniformly distributed on the narrow piece-spaced filler blocks 52, and 20% -120% of variable flow uniform water distribution is performed, and the cooling effect of the cooling tower is improved.
As a preferred embodiment, a sliding slot 511 is arranged between the left and right inner walls of the mounting frame 51, sliding columns 521 are correspondingly arranged on both sides of the narrow piece distance filler block 52, and the narrow piece distance filler block 52 can slide back and forth along the sliding slot 511 through the sliding columns 521, so that the narrow piece distance filler block 52 can directly slide out along the sliding slot 511 during disassembly, and a new or cleaned narrow piece distance filler block 52 can be directly replaced.
As preferred embodiment, one side of tower body 1 is provided with moisturizing device 8, and the diapire still is provided with level sensor 81 in the tower body 1, and level sensor 81 and 8 electric connection of moisturizing device detect the liquid level information in the tower body 1 through level sensor 81, and when the liquid level was less than the default, in time supply cooling circulation water to tower body 1 through moisturizing device 8, realize the timely function of moisturizing of automatic monitoring liquid level, improve degree of automation.
In a preferred embodiment, a guard rail 12 is arranged at the top of the tower body 1, the guard rail 12 is provided with a notch, the guard rail 12 is mounted at the top of the tower body 1 through bolts, and the guard rail 12 can protect people standing at the top of the tower body 1.
As preferred embodiment, breach department is provided with maintains ladder 13, maintains ladder 13 and extends the setting along the direction of height of tower body 1, maintains the ladder 13 outside and is provided with guard ring 131, maintains ladder 13 and is convenient for maintainer and climbs the top of tower body 1, maintains one side of ladder 13 and is provided with guard ring 131, and guard ring 131 can play the guard action to the maintainer on the maintenance ladder 13 of climbing.
In a preferred embodiment, the water inlet branch pipe 43 is a constant pressure sealed pipe, which has the effects of sealing and supplying water at a constant pressure, and can prevent the occurrence of uneven water distribution due to the occurrence of a siphon phenomenon.
As a preferred embodiment, the left water inlet branch pipe 43 is provided with a valve 431, the opening degree of the valve 431 is controlled to enable the packing in the tower body 1 to form a dry-wet partition, specifically, the left side is reduced or no water is supplied, so that the air saturation is reduced, and a key white smoke prevention function is achieved, the variable flow nozzle mechanism adopts multiple types of multi-level variable flow nozzles, so that the cooling circulating water is ensured to be uniformly distributed on the narrow-pitch packing blocks 52, and 20% -120% of variable flow uniform water distribution is achieved, and the cooling effect of the cooling tower is improved.
In a preferred embodiment, the maintenance door 6 is provided with a safety lock 61, so that the maintenance door 6 is kept in a normally closed state during operation, and can be opened by the safety lock 61 when the maintenance is stopped, thereby facilitating the maintenance.
The working principle of the utility model is as follows:
in pumping the cooling circulation water of tower body 1 bottom into water distribution subassembly 3 through water supply subassembly 4, evenly spray cooling circulation water on radiator unit 5, cooling circulation water loops through narrow-sheet apart from packing piece 52, falls into tower body 1 bottom at last, accomplishes the circulation process, during through permanent-magnet machine 21 drive multi-leaf high-efficient fan 22 with gas in the inlet port inhales tower body 1 to take away the heat of narrow-sheet apart from packing piece 52, cool down cooling circulation water. When the narrow-gauge packing blocks 52 need to be cleaned, the maintenance door 6 is opened, the corresponding narrow-gauge packing blocks 52 slide out from the mounting frame 51, cleaning and replacement are carried out, cleaning and replacement can be carried out on the narrow-gauge packing blocks 52 above the selected narrow-gauge packing blocks, and the maintenance door 6 is closed after maintenance is completed. Circulating water at the bottom of the tower body 1 is filtered by impurities through a filter 72 and then enters the filtering cylinder 71, and finally enters the water supply assembly 4 through the water inlet pipe 41 to provide filtered clean water for the water distribution assembly 3.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. Energy-conserving cooling tower of special compact of high-efficient computer lab, its characterized in that: the water distribution and filtration tower comprises a tower body, a transmission assembly, a water distribution assembly, a heat dissipation assembly, a water supply assembly and a filtration assembly, wherein maintenance doors are arranged on the left side and the right side of the front side wall of the tower body, and air inlet holes are formed in the left side wall and the right side wall of the tower body;
the transmission assembly comprises a permanent magnet motor and a multi-blade high-efficiency fan connected with the permanent magnet motor, the permanent magnet motor is arranged at the center of the top wall outside the tower body, and the multi-blade high-efficiency fan is arranged at the center of the top wall inside the tower body;
the water distribution components are symmetrically arranged on the left side and the right side of the multi-blade high-efficiency fan;
the heat dissipation assembly is correspondingly arranged below the water distribution assembly and comprises two mounting frames and a plurality of narrow-pitch filler blocks, the two mounting frames are arranged in parallel front and back, the narrow-pitch filler blocks are arranged between the two mounting frames in a sliding manner, the narrow-pitch filler blocks are arranged in parallel up and down, and the adjacent narrow-pitch filler blocks are connected in an abutting manner;
the water supply assembly comprises a water inlet pipe, a three-way pipe, two water inlet branch pipes and a water inlet pump, the water inlet pipe is arranged on the inner bottom wall of the tower body, the water outlet end of the water inlet pipe is connected with the water inlet end of the three-way pipe, the two water inlet branch pipes are respectively connected with the water outlet end of the three-way pipe, the water outlet ends of the water inlet branch pipes are connected with the water distribution assembly on the corresponding side, and the water inlet pump is arranged on the water inlet pipe;
the filter assembly comprises a filter cylinder body and a plurality of filter tips, the two ends of the filter cylinder body are respectively a connecting end and a closed end, the connecting end is connected with the water inlet end of the water inlet pipe, and the filter tips are evenly arranged on the side wall of the filter cylinder body.
2. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: the inner bottom of the tower body is provided with a water collecting tank, one side of the water collecting tank is provided with a water outlet protruding out of the tower body, and the bottom of the water collecting tank is provided with a sewage draining outlet.
3. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: the water distribution assembly comprises a water spreading disc and a variable flow nozzle assembly arranged at the bottom of the water spreading disc, and the variable flow nozzle assembly comprises flat nozzles, middle nozzles, high nozzles and short nozzles which are uniformly arranged.
4. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: a sliding groove is formed between the left inner wall and the right inner wall of the mounting frame, sliding columns are correspondingly arranged on two sides of the narrow piece distance packing block, and the narrow piece distance packing block can slide back and forth along the sliding groove through the sliding columns.
5. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: one side of tower body is provided with the moisturizing device, the internal diapire of tower still is provided with level sensor, level sensor with moisturizing device electric connection.
6. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: the top of tower body is provided with the rail guard, the rail guard is provided with breach department.
7. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 6, wherein: the breach department is provided with maintains the ladder, maintain the ladder edge the direction of height of tower body extends the setting, it is provided with the guard ring to maintain the ladder outside.
8. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: the water inlet branch pipe is a constant pressure sealing pipe.
9. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: and a valve is arranged on the left water inlet branch pipe.
10. The special compact energy-saving cooling tower for the high-efficiency machine room as claimed in claim 1, wherein: the maintenance door is provided with a safety lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239018.9U CN216482371U (en) | 2021-06-03 | 2021-06-03 | Compact energy-saving cooling tower special for efficient machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239018.9U CN216482371U (en) | 2021-06-03 | 2021-06-03 | Compact energy-saving cooling tower special for efficient machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216482371U true CN216482371U (en) | 2022-05-10 |
Family
ID=81394347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121239018.9U Active CN216482371U (en) | 2021-06-03 | 2021-06-03 | Compact energy-saving cooling tower special for efficient machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216482371U (en) |
-
2021
- 2021-06-03 CN CN202121239018.9U patent/CN216482371U/en active Active
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