CN218884146U - Central air conditioning water cooling system - Google Patents
Central air conditioning water cooling system Download PDFInfo
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- CN218884146U CN218884146U CN202222872006.0U CN202222872006U CN218884146U CN 218884146 U CN218884146 U CN 218884146U CN 202222872006 U CN202222872006 U CN 202222872006U CN 218884146 U CN218884146 U CN 218884146U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a central air-conditioning water cooling system, which comprises a base; and the control cabinet and the cooling tower are fixedly connected to the upper wall of the base from left to right in sequence. The utility model discloses, according to the direction of blowing that the anemoscope detected out, switch board control driving motor rotates, two sets of wind gathering plate adjustment with the windward are the loudspeaker form, make more loudspeaker column structure guides by the wind gathering plate send into the cooling tower when natural wind blows, hot water to falling carries out the heat exchange, natural wind amount of wind increase after the wind gathering plate interferes, the wind speed is fast, improve heat exchange speed in the unit interval, the cooling effect is good, electromagnetic clutch is in the detached state when driving motor rotates and is in the state of foldeing after driving motor stops, thereby can guarantee that the wind gathering plate position can remain stable, the angle that the wind gathering plate current located that detects that can be fine through angle detection subassembly, thereby make the switch board can be according to the accurate adjustment of wind gathering plate angle of anemoscope's data.
Description
Technical Field
The utility model relates to a central air conditioning technical field especially relates to a central air conditioning water cooling system.
Background
The typical central air conditioning unit mainly comprises a chilled water circulating part, a cooling water circulating part and a main machine, wherein the chilled water circulating part comprises a refrigerating pump, an indoor fan, a chilled water pipeline and the like. The low-temperature chilled water flowing out of the host evaporator is pressurized by a freezing pump and is sent into a chilled water pipeline (water outlet), enters a room for heat exchange, takes away heat in the room, and finally returns to the host evaporator;
in central air conditioning water cooling system in the past, the cooling tower sets up on high building platform, relies on the natural wind to carry out the heat exchange when cooling hot water, and the natural wind cooling effect that does not add the interference is not good, also has the fan to blow to the cooling tower inside and carries out the refrigerated, but the energy consumption is very high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a central air-conditioning water cooling system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a central air-conditioning water cooling system comprises a base; the cooling tower is fixedly connected with the base through supporting legs; the cooling tower comprises a hot water inlet pipe, a drain pipe and a cold water return pipe which are sequentially and fixedly connected with the lower wall of the cooling tower from left to right, wherein a spray header and a packing layer are sequentially arranged on the inner side wall of the cooling tower from top to bottom; the anemoscope is arranged at the top of the cooling tower and used for measuring wind speed and wind direction; the wind gathering component is arranged on the outer wall of the cooling tower and positioned outside the ventilation opening and used for gathering natural wind and increasing the wind speed; the driving structure is arranged on the outer wall of the cooling tower and used for driving the wind gathering assembly to act; the angle detection assembly is arranged between the wind gathering assembly and the cooling tower and used for detecting the rotation angle of the wind gathering assembly; the clutch assembly is arranged on the wind gathering assembly and used for locking the wind gathering assembly; the driving structure, the anemoscope, the angle detection assembly and the clutch assembly are all electrically connected with the control cabinet.
As a further description of the above technical solution:
the anemoscope comprises a fixing seat, a supporting rod, a wind cup and a wind vane, the fixing seat is fixedly connected to the upper wall of the cooling tower, the supporting rod is fixedly connected to the upper wall of the fixing seat, and the wind vane and the wind cup are sequentially connected to the outer wall of the supporting rod from top to bottom.
As a further description of the above technical solution:
gather the wind subassembly and include four group's bull sticks, change the cover and gather the aerofoil, four groups the bull stick passes through the multiunit bearing frame and rotates to be connected at the cooling tower outer wall, four groups the bull stick uses the axle center of cooling tower to be the circumference partition distribution as the centre of a circle, the multiunit the bearing frame sets up both sides about the vent respectively, four groups change cover fixed connection respectively and all lie in between the multiunit bearing frame at four group bull stick outer walls, four groups gather the aerofoil fixed connection respectively and change the cover outer wall at four groups.
As a further description of the above technical solution:
the driving structure comprises four groups of driving motors, the driving motors are fixedly connected to the outer wall of the cooling tower through four groups of mounting seats respectively, the driving motors are located above four groups of rotating rods respectively, and the driving motors are fixedly connected with the upper ends of the four groups of rotating rods through four couplers respectively.
As a further description of the above technical solution:
the angle detection assembly comprises four groups of supports and four groups of inclination angle sensors, wherein the supports are fixedly connected to the outer wall of the cooling tower and are respectively located below four groups of rotating rods, the four groups of inclination angle sensors are respectively and fixedly connected to the lower walls of the four groups of supports, and one ends, far away from the coupler, of the rotating rods respectively extend into the inner side walls of the four groups of inclination angle sensors.
As a further description of the above technical solution:
the clutch assembly comprises a plurality of groups of electromagnetic clutches, the electromagnetic clutches are respectively and rotatably connected to the outer walls of the four groups of rotating rods, and the electromagnetic clutches are respectively and fixedly connected with one ends of the plurality of groups of bearing seats facing the rotating sleeve.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this central air conditioning water cooling system, set up four groups in the vent outside and do the local rotatory aerofoil that gathers by the driving motor drive, and set up the anemoscope at the cooling tower top, according to the direction of blowing that the anemoscope detected out, switch board control driving motor rotates, it is rotatory to drive the aerofoil, the two sets of aerofoil that gather that will face the wind adjustment is loudspeaker form, make more loudspeaker column structure guides by the aerofoil that gathers when natural wind blows into send into the cooling tower by the vent, hot water to falling carries out the heat exchange, natural wind amount of wind increase after gathering the aerofoil interference, the wind speed is fast, improve the heat exchange speed in the unit interval, the cooling effect is good.
2. Compared with the prior art, this central air conditioning water cooling system, through set up electromagnetic clutch on the bull stick, electromagnetic clutch is in the detached state when driving motor rotates and is in the state of foldeing after driving motor stops to can guarantee to gather the aerofoil position and can remain stable, through the angle that angle detection subassembly can be fine detect gather the angle that the aerofoil is located at present, thereby make the switch board can be according to the data of anemoscope to gathering the accurate adjustment of aerofoil angle.
Drawings
Fig. 1 is a schematic view of the overall structure of a central air-conditioning water cooling system provided by the present invention;
fig. 2 is a partial enlarged view of a portion a in fig. 1 of a central air-conditioning water cooling system according to the present invention;
fig. 3 is a partial enlarged view of a portion B in fig. 1 of a central air-conditioning water cooling system according to the present invention;
fig. 4 is a top view of the overall structure of a central air-conditioning water cooling system provided by the present invention;
fig. 5 is a side partial sectional view of a rotating rod, a clutch assembly, a bearing seat and an angle detection assembly connection structure of a central air-conditioning water cooling system.
Illustration of the drawings:
1. a base; 2. a control cabinet; 3. supporting legs; 4. a cooling tower; 5. a hot water inlet pipe; 6. a blow-off pipe; 7. a cold water return pipe; 8. an exhaust duct; 9. a fixed seat; 10. a strut; 11. a wind cup; 12. a wind vane; 13. a mounting seat; 14. a drive motor; 15. a coupling; 16. a rotating rod; 17. an electromagnetic clutch; 18. a bearing seat; 19. rotating the sleeve; 20. a wind-gathering plate; 21. a support; 22. an inclination angle sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the utility model provides a central air conditioning water cooling system: comprises a base 1;
the control cabinet 2 and the cooling tower 4 are fixedly connected to the upper wall of the base 1 from left to right, and the cooling tower 4 is fixedly connected with the base 1 through supporting legs 3; a hot water inlet pipe 5, a sewage discharge pipe 6 and a cold water return pipe 7 which are sequentially and fixedly connected with the lower wall of the cooling tower 4 from left to right, a spray header and a packing layer are sequentially arranged from top to bottom on the inner side wall of the cooling tower 4, a vent and a separation net arranged at the mouth of the vent are arranged on the outer wall of the cooling tower 4, and an exhaust pipe 8 is fixedly connected with the upper wall of the cooling tower 4;
the wind measuring instrument is arranged at the top of the cooling tower 4 and used for measuring wind speed and wind direction, the wind measuring instrument comprises a fixed seat 9, a supporting rod 10, a wind cup 11 and a wind vane 12, the fixed seat 9 is fixedly connected to the upper wall of the cooling tower 4, the supporting rod 10 is fixedly connected to the upper wall of the fixed seat 9, the wind vane 12 and the wind cup 11 are sequentially connected to the outer wall of the supporting rod 10 in a rotating mode from top to bottom, and the wind measuring instrument is used for detecting the current wind direction and wind speed;
the wind gathering assembly is arranged on the outer wall of the cooling tower 4 and positioned on the outer side of the ventilation opening and used for gathering natural wind and then improving the wind speed, the wind gathering assembly comprises four groups of rotating rods 16, rotating sleeves 19 and wind gathering plates 20, the four groups of rotating rods 16 are rotatably connected to the outer wall of the cooling tower 4 through a plurality of groups of bearing seats 18, the four groups of rotating rods 16 are distributed in a circumferential equal division mode by taking the axis of the cooling tower 4 as the circle center, the plurality of groups of bearing seats 18 are respectively arranged on the upper side and the lower side of the ventilation opening, the four groups of rotating sleeves 19 are respectively fixedly connected to the outer walls of the four groups of rotating rods 16 and are respectively positioned between the plurality of groups of bearing seats 18, the four groups of wind gathering plates 20 are respectively fixedly connected to the outer walls of the four groups of rotating sleeves 19, the two groups of wind gathering plates 20 facing the wind are adjusted to be in an open horn shape, more natural wind can be guided in, and when the natural wind entering from a large horn opening blows to a small horn opening, the air flow area is reduced, and the wind speed is increased;
the driving structure is arranged on the outer wall of the cooling tower 4 and used for driving the air gathering assembly to act, the driving structure comprises four groups of driving motors 14, the four groups of driving motors 14 are fixedly connected to the outer wall of the cooling tower 4 through four groups of mounting seats 13 respectively, the four groups of driving motors 14 are located above four groups of rotating rods 16 respectively, the four groups of driving motors 14 are fixedly connected with the upper ends of the four groups of rotating rods 16 through four couplers 15 respectively, and the driving motors 14 rotate to drive the air gathering plate 20 to rotate;
the angle detection assembly is arranged between the wind gathering assembly and the cooling tower 4 and used for detecting the rotation angle of the wind gathering assembly, the angle detection assembly comprises four groups of supports 21 and tilt angle sensors 22, the four groups of supports 21 are all fixedly connected to the outer wall of the cooling tower 4 and are respectively positioned below the four groups of rotating rods 16, the four groups of tilt angle sensors 22 are respectively fixedly connected to the lower walls of the four groups of supports 21, one ends, far away from the coupler 15, of the four groups of rotating rods 16 respectively extend into the inner side walls of the four groups of tilt angle sensors 22, and the angle of the wind gathering plate 20 can be more accurately adjusted through the matching of the angle detection assembly and a wind meter by the control cabinet 2;
the clutch assembly is arranged on the wind gathering assembly and used for locking the wind gathering assembly, the clutch assembly comprises a plurality of groups of electromagnetic clutches 17, the plurality of groups of electromagnetic clutches 17 are respectively and rotatably connected to the outer walls of the four groups of rotating rods 16, the plurality of groups of electromagnetic clutches 17 are respectively and fixedly connected with one ends, facing the rotating sleeve 19, of the plurality of groups of bearing seats 18, and the clutch assembly is used for holding the rotating rods 16 when the wind gathering plate 20 is required to be fixed in position;
the driving structure, the anemometer, the angle detection assembly and the clutch assembly are electrically connected with the control cabinet 2; and a cooling pump, a chilled water circulating part and a main machine part are arranged at one ends of the cold water return pipe 7 and the hot water inlet pipe 5, which are far away from the cooling tower 4.
The working principle is as follows: the anemoscope is used for detecting current wind direction and wind speed, driving motor 14 rotates and drives wind-gathering plate 20 and rotates, through angle detection subassembly and anemoscope cooperation, switch board 2 can be more accurate adjustment wind-gathering plate 20's angle, two sets of wind-gathering plate 20 adjustment with the windward are open loudspeaker forms, make and to introduce into more natural wind, because the passageway diminishes when blowing to the loudspeaker osculum from the natural wind that the loudspeaker macrostoma got into, the air overcurrent area of continuous flow reduces, the wind speed increases, thereby improve the heat exchange speed in the unit interval, promote the cooling effect, clutch assembly holds bull stick 16 when being used for needing to gather wind-gathering plate 20 fixed position.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a central air conditioning water cooling system which characterized in that: comprises a base (1);
the control cabinet (2) and the cooling tower (4) are fixedly connected to the upper wall of the base (1) from left to right in sequence, and the cooling tower (4) is fixedly connected with the base (1) through supporting legs (3);
a hot water inlet pipe (5), a sewage discharge pipe (6) and a cold water return pipe (7) which are sequentially and fixedly connected with the lower wall of the cooling tower (4) from left to right, a spray header and a packing layer are sequentially arranged from top to bottom on the inner side wall of the cooling tower (4), a vent and a separation net arranged at the opening part of the vent are arranged on the outer wall of the cooling tower (4), and an exhaust pipe (8) is fixedly connected with the upper wall of the cooling tower (4);
the anemoscope is arranged at the top of the cooling tower (4) and used for measuring wind speed and wind direction;
the wind gathering component is arranged on the outer wall of the cooling tower (4) and positioned outside the ventilation opening and used for gathering natural wind and then increasing the wind speed;
the driving structure is arranged on the outer wall of the cooling tower (4) and used for driving the wind gathering assembly to act;
the angle detection assembly is arranged between the wind gathering assembly and the cooling tower (4) and used for detecting the rotation angle of the wind gathering assembly;
the clutch assembly is arranged on the wind gathering assembly and used for locking the wind gathering assembly;
the driving structure, the anemometer, the angle detection assembly and the clutch assembly are all electrically connected with the control cabinet (2);
and a cooling pump, a chilled water circulation part and a host part are arranged at one ends of the cold water return pipe (7) and the hot water inlet pipe (5) far away from the cooling tower (4).
2. The water cooling system of the central air conditioner as claimed in claim 1, wherein: the anemoscope comprises a fixing seat (9), a supporting rod (10), a wind cup (11) and a wind vane (12), wherein the fixing seat (9) is fixedly connected to the upper wall of the cooling tower (4), the supporting rod (10) is fixedly connected to the upper wall of the fixing seat (9), and the wind vane (12) and the wind cup (11) are sequentially connected to the outer wall of the supporting rod (10) in an up-to-down rotating mode.
3. The water cooling system of the central air conditioner as claimed in claim 2, wherein: gather wind subassembly and include four group's bull sticks (16), change cover (19) and gather aerofoil (20), four groups bull stick (16) are rotated through multiunit bearing frame (18) and are connected at cooling tower (4) outer wall, four groups bull stick (16) are circumference partition distribution, multiunit with the axle center of cooling tower (4) as the centre of a circle bearing frame (18) set up both sides about the vent respectively, four groups change cover (19) fixed connection respectively and all lie in between multiunit bearing frame (18) at four group bull stick (16) outer walls and four groups gather aerofoil (20) fixed connection respectively and are changeed cover (19) outer wall at four groups.
4. The water cooling system of claim 3, wherein: the driving structure comprises four groups of driving motors (14), wherein the driving motors (14) are fixedly connected to the outer wall of the cooling tower (4) through four groups of mounting seats (13), the driving motors (14) are located above four groups of rotating rods (16), and the driving motors (14) are fixedly connected to the upper ends of the four groups of rotating rods (16) through four couplers (15).
5. The water cooling system of claim 4, wherein: the angle detection assembly comprises four groups of supports (21) and tilt angle sensors (22), wherein the supports (21) are fixedly connected to the outer wall of the cooling tower (4) and located below the four groups of rotating rods (16) respectively, the tilt angle sensors (22) are fixedly connected to the lower walls of the four groups of supports (21) respectively, and the rotating rods (16) are far away from one ends of the couplers (15) and extend into the inner side walls of the four groups of tilt angle sensors (22) respectively.
6. The water cooling system of the central air conditioner as claimed in claim 5, wherein: the clutch assembly comprises a plurality of groups of electromagnetic clutches (17), the electromagnetic clutches (17) are respectively and rotatably connected to the outer walls of four groups of rotating rods (16), and the electromagnetic clutches (17) are respectively and fixedly connected with one ends of a plurality of groups of bearing seats (18) towards a rotating sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222872006.0U CN218884146U (en) | 2022-10-31 | 2022-10-31 | Central air conditioning water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222872006.0U CN218884146U (en) | 2022-10-31 | 2022-10-31 | Central air conditioning water cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218884146U true CN218884146U (en) | 2023-04-18 |
Family
ID=85952837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222872006.0U Active CN218884146U (en) | 2022-10-31 | 2022-10-31 | Central air conditioning water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218884146U (en) |
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2022
- 2022-10-31 CN CN202222872006.0U patent/CN218884146U/en active Active
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