CN220380309U - Evaporative cooling cold water supply device capable of adjusting filler angle and position - Google Patents
Evaporative cooling cold water supply device capable of adjusting filler angle and position Download PDFInfo
- Publication number
- CN220380309U CN220380309U CN202321069724.2U CN202321069724U CN220380309U CN 220380309 U CN220380309 U CN 220380309U CN 202321069724 U CN202321069724 U CN 202321069724U CN 220380309 U CN220380309 U CN 220380309U
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- filler
- direct evaporation
- evaporation filler
- water supply
- evaporative cooling
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- 239000000945 filler Substances 0.000 title claims abstract description 178
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000001816 cooling Methods 0.000 title claims abstract description 34
- 238000001704 evaporation Methods 0.000 claims abstract description 144
- 230000008020 evaporation Effects 0.000 claims abstract description 144
- 238000012856 packing Methods 0.000 claims description 37
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims 1
- 238000010977 unit operation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an evaporative cooling cold water supply device with adjustable filler angle and position, wherein a first direct evaporative filler is arranged in a case, a first water distribution device is arranged above the first direct evaporative filler, a water inlet is arranged on the first water distribution device, a first water tank is arranged below the first direct evaporative filler, a water outlet is arranged at the bottom of the first water tank, a frame is arranged in the case of the first direct evaporative filler, an upper supporting frame is arranged at the upper part of the frame, lifting devices are respectively arranged on the upper supporting frames positioned at the two sides of the first direct evaporative filler, the first connecting devices are communicated with the first direct evaporative filler, and the lower ends of the lifting devices are respectively connected with the first connecting devices. The utility model has reasonable structure, changes the inclination angle of the first direct evaporation filler according to different unit operation air quantity, can adjust the horizontal position of the filler, ensures the water distribution uniformity in the first direct evaporation filler, realizes the later disassembly of the filler, is convenient for the later maintenance of the water tank, and ensures uniform air inlet of the unit.
Description
Technical Field
The utility model belongs to air treatment equipment in the field of heating ventilation and air conditioning, and particularly relates to an evaporative cooling cold water supply device capable of adjusting the angle and position of a filler.
Background
For the cross flow cooling tower under different running air volumes, the uniformity of spray water cannot be guaranteed, water leakage or corrosion occurs in the later stage of a water tank, the phenomenon that the water tank is inconvenient to overhaul occurs, the transportation and installation of an equipment unit are inconvenient, and the air inlet of the unit is uneven due to different resistances of air channels.
Disclosure of Invention
The utility model aims to provide an evaporative cooling cold water supply device with adjustable filler angle and position, which has reasonable structure, can change the inclination angle of direct evaporative filler according to different unit operation air quantity, can adjust the horizontal position of the filler, ensures the water distribution uniformity in the direct evaporative filler, realizes the later disassembly of the filler, is convenient for the later maintenance of a water tank and ensures uniform air inlet of the unit.
The purpose of the utility model is realized in the following way: an evaporative cooling cold water supply device with adjustable filler angle and position is characterized in that a direct evaporative filler is arranged in a case, a water distribution device is arranged above the direct evaporative filler, a water inlet is arranged on the water distribution device, a water tank is arranged below the direct evaporative filler, a water outlet is arranged at the bottom of a first water tank, a frame is arranged in the case of the direct evaporative filler, a support frame is arranged at the upper part of the frame, lifting devices are respectively arranged on the support frames positioned at two sides of the direct evaporative filler, the connecting devices are communicated with the direct evaporative filler, the lower ends of the lifting devices are respectively connected with the connecting devices at two sides of the direct evaporative filler, the connecting devices are connected with filler connecting rods, the direct evaporative filler is installed on the filler connecting rods in a penetrating manner, an air inlet is formed in one side of the case, an exhaust chamber with an air outlet is formed in the other side of the case, and an exhaust fan is installed on the exhaust chamber.
The utility model uses a structure capable of adjusting the angle and the position of the filler, so that the inclination angle of the direct evaporation filler can be changed according to different unit operation air quantity, the horizontal position of the filler can be adjusted, and the uniformity of water distribution in the direct evaporation filler is ensured; the connecting device is arranged in the direct evaporation filler, the connecting device is connected with the frame through the lifting device, the connecting device can be connected with the lifting device to play a role in fixing the direct evaporation filler, the lifting device can be lengthened or shortened (the mode can be realized through measures such as a hinge, a telescopic rod, a rotary handle and the like), and the direct evaporation filler can be telescopic through the lifting devices at two sides to change the inclination angle; the connecting device can be provided with a plurality of connecting holes, and the hoisting device is connected to different connecting holes according to actual needs, so that the horizontal position movement of the filler is realized; the lower part of the device can be provided with a detachable direct evaporation filler, the filler is moved by the connection device through the separation of the lifting device and the separation connection device, and the later disassembly of the filler is realized; the water tank is convenient to overhaul and maintain in the later period; the machine set can be divided into modules, so that the transportation is convenient, and the field installation progress is quickened; the air inlet of the unit is provided with a filtering device, an air homogenizing resistance device or fillers with different resistances, so that the air inlet resistance is kept consistent, and the purpose of uniform air inlet of the unit is achieved.
The utility model has reasonable structure, realizes the change of the inclination angle of the direct evaporation filler according to different unit operation air quantity, can adjust the horizontal position of the filler, ensures the water distribution uniformity in the direct evaporation filler, realizes the later disassembly of the filler, is convenient for the later maintenance of the water tank, and ensures the uniform air inlet of the unit.
Drawings
The present utility model will be further described with reference to the accompanying drawings, wherein fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model, fig. 2 is a schematic structural diagram of embodiment 2 of the present utility model, fig. 3 is a schematic structural diagram of embodiment 3 of the present utility model, fig. 4 is a schematic structural diagram of embodiment 4 of the present utility model, fig. 5 is a schematic structural diagram of embodiment 5 of the present utility model, fig. 6 is a schematic structural diagram of embodiment 6 of the present utility model, fig. 7 is a schematic structural diagram of embodiment 7 of the present utility model, fig. 8 is a schematic structural diagram of embodiment 8 of the present utility model, fig. 9 is a schematic structural diagram of embodiment 9 of the present utility model, fig. 10 is a schematic structural diagram of embodiment 10 of the present utility model, fig. 11 is a schematic structural diagram of embodiment 11 of the present utility model, fig. 12 is a schematic enlarged structural diagram of portion a of embodiment 12 of fig. 13, and fig. 14 is a schematic sectional structure B-B of fig. 13.
Detailed Description
As shown in figure 1, a first direct evaporation filler 1 is arranged in a machine box, a first water distribution device 2 is arranged above the first direct evaporation filler 1, a water inlet 3 is arranged on the first water distribution device 2, a first water tank 5 is arranged below the first direct evaporation filler 1, a water outlet 6 is arranged at the bottom of the first water tank 5, a frame 10 is arranged in the machine box of the first direct evaporation filler 1, an upper supporting frame 4 is arranged at the upper part of the frame 10, lifting devices 11 are respectively arranged on the upper supporting frames 4 positioned at two sides of the first direct evaporation filler 1, a first connecting device 12 is communicated with the first direct evaporation filler 1, the lower ends of the lifting devices 11 are respectively connected with first connecting devices 12 at two sides of the first direct evaporation filler 1, the first connecting devices 12 are connected with a filler connecting rod 15, the first direct evaporation filler 1 is installed on the filler connecting rod 15 in a penetrating manner, a first air inlet 7 is arranged at one side of the machine box, an exhaust chamber 8 with an air outlet is arranged at the other side of the machine box, and a machine 9 is installed on the exhaust chamber 8.
The cross flow cooling tower is composed of a first air inlet 7, a first water distribution device 2, a first direct evaporation filler 1, a first water tank 5, an exhaust fan 9 and an exhaust chamber 8 from left to right. The first direct evaporation packing 1 is connected with the equipment frame 10 through the hoisting device 11 by the first connecting device 12, the hoisting device 11 can be lengthened or shortened (the mode can be realized through measures such as hinges, telescopic rods, rotating handles and the like), and the inclination angle of the first direct evaporation packing 1 can be changed through the telescopic operation of the hoisting devices 11 at two sides. The hoisting device has the functions of adjusting the length, positioning and the like.
As shown in fig. 2, the first connecting means 12 is provided with a plurality of connecting holes.
The first connecting device 12 is provided with a plurality of connecting holes, and the hoisting device 11 is connected to different connecting holes according to actual needs, so that the horizontal position movement of the filler is realized.
As shown in fig. 3, a first detachable direct evaporation packing 13 is provided at the lower end of the first direct evaporation packing 1.
The first detachable direct evaporation packing 13 can realize the later detachment of the packing; the water tank is convenient to overhaul and maintain in the later period.
As shown in fig. 4, a lower support frame 14 is arranged at the lower part of the frame 10, lifting devices 11 are respectively arranged on the lower support frames 14 positioned at two sides of the first direct evaporation filler 1, the first connecting devices 12 are communicated with the first detachable direct evaporation filler 13, the lower ends of the lifting devices 11 are respectively connected with the first connecting devices 12 positioned at two sides of the first detachable direct evaporation filler 13, and the first detachable direct evaporation filler 13 is arranged on a filler connecting rod 15 in a penetrating way.
The first connecting device 12 is arranged in the first detachable direct evaporation packing 13, the first connecting device 12 is connected with the equipment frame 10 through the lifting device 11, the lifting device 11 is flexibly connected with the first connecting device 12, and the later disassembly of the packing can be realized; the water tank is convenient to overhaul and maintain in the later period.
As shown in fig. 5, a support frame 16 is provided at the lower portion of the first detachable direct evaporation packing 13, respectively.
The first detachable direct evaporation packing 13 is supported and installed by a supporting frame 6, the supporting frame 6 can be a device capable of lifting and lowering the height or a detachable supporting column device, and the later detachment of the packing can be realized; the water tank is convenient to overhaul and maintain in the later period.
As shown in fig. 6, a second direct evaporation filler 17 is arranged between the first direct evaporation filler 1 and the first detachable direct evaporation filler 13, a second air inlet 18 is arranged at the lower half part of the case, and the direct evaporation filler section is divided into a first module and a second module, wherein the first module comprises a first air inlet 7, a water inlet 3, a first water distribution device 2 and the first direct evaporation filler 1; the second module comprises a second direct evaporation filler 17, a first detachable direct evaporation filler 13, a first water tank 5 and a water outlet 6, a middle supporting frame 19 is arranged in the middle of the frame 10, lifting devices 11 are respectively arranged at two ends of the middle supporting frame 19, the first connecting devices 12 are communicated with the second direct evaporation filler 17, the lower ends of the lifting devices 11 are respectively connected with the first connecting devices 12 at two sides of the second direct evaporation filler 17, the first connecting devices 12 are connected with a filler connecting rod 15, and the second direct evaporation filler 17 is installed on the filler connecting rod 15 in a penetrating and connecting way.
The cross flow cooling tower can be divided into an exhaust chamber 8, a first module and a second module, wherein the first module is composed of a first air inlet 7, a first water distribution device 2 and a first direct evaporation filler 1; the second module consists of a second air inlet 18, a first direct evaporation filler 1, a first detachable direct evaporation filler 13 and a first water tank 5; the exhaust chamber 9 can be assembled and transported by parts; the cross flow cooling tower is divided into modules, so that transportation is facilitated, and the field installation progress is accelerated.
As shown in fig. 7, a surface heat exchanger 20 is provided in the housing of the second air intake port 18.
The second air inlet 18 is provided with a surface heat exchanger 20, so that the refrigerating effect of the equipment is improved; in order to avoid the phenomenon that the wind resistance of the first air inlet 7 is different from that of the second air inlet 18 due to the addition of the surface heat exchanger 20, and the wind speed of the air inlet is uneven, the first direct evaporation filler 1 adopts a filler with larger resistance than that of the second direct evaporation filler 17, and the wind inlet resistance of the air inlet is balanced, so that the wind speed of the air inlet of the equipment is even.
As shown in fig. 8, a filter 21 is mounted to the first air inlet 7.
The filter device 21 is arranged at the first air inlet 7, the wind resistance generated by the balance of the first air inlet 7 due to the arrangement of the surface heat exchanger 20 is increased, the phenomenon of uneven air inlet of the cross flow cooling tower occurs, the filter device 21 is added, the air inlet of the cross flow cooling tower is even, and the refrigerating effect is ensured.
As shown in fig. 9, a first flow equalizing device 22 is mounted on the casing between the first air intake side frame 10 and the first direct evaporation packing 1.
The first uniform flow device 22 is arranged between the first air inlet 7 and the first direct evaporation filler 1, and the air resistance generated by the first air inlet 7 is increased due to the surface heat exchanger 20, so that the phenomenon of uneven air inlet of the cross flow type cooling tower occurs, and the first uniform flow device 22 is added, so that the air inlet of the cross flow type cooling tower is uniform, and the refrigerating effect is ensured.
As shown in fig. 10, a second uniform flow device 23 is installed in the cabinet between the first direct evaporation packing 1 and the exhaust chamber 8.
The second uniform flow device 23 is arranged behind the first direct evaporation filler 1, the wind resistance generated by the balance first air inlet 7 due to the surface heat exchanger 20 is increased, the phenomenon of nonuniform air inlet of the cross flow type cooling tower occurs, and the first uniform flow device 23 is added, so that the air inlet of the cross flow type cooling tower is uniform, and the refrigerating effect is ensured.
As shown in fig. 11, a second water distribution device 27 is provided on the casing between the first direct evaporation packing 1 and the second direct evaporation packing 17.
A second water distribution device 24 is added between the first direct evaporation filler 1 and the second direct evaporation filler 17, water passing through the first direct evaporation filler enters the second water distribution device 24 to secondarily arrange water flow, and then enters the second direct evaporation filler 17, so that the uniformity of water distribution of the upper and lower fillers is ensured, and the refrigerating effect of the equipment is ensured.
As shown in fig. 12, a third direct evaporation filler 26 is arranged on the side surface of the first direct evaporation filler 1 in parallel, a second water distribution device 27 is arranged above the third direct evaporation filler 26, a water inlet 3 is arranged on the second water distribution device 27, a fourth direct evaporation filler 28 is arranged below the third direct evaporation filler 26, a second detachable direct evaporation filler 24 is arranged below the fourth direct evaporation filler 28, a second water tank 25 is arranged below the second detachable direct evaporation filler 24, a water outlet 6 is arranged at the bottom of the second water tank 25, the first connecting device 12 transversely penetrates through the first direct evaporation filler 1 and the third direct evaporation filler 26, and the first connecting device 12 of the third direct evaporation filler 26 is connected with the lower end of the lifting device 11 of the supporting frame on the same side; the first connecting device 12 transversely penetrates through the second direct evaporation filling 17 and the fourth direct evaporation filling 28, and the first connecting device 12 of the fourth direct evaporation filling 28 is connected with the lower end of the lifting device 11 of the support frame in the same side; the first connecting device 12 transversely penetrates through the first detachable direct evaporation packing 13 and the second detachable direct evaporation packing 24, the first connecting device 12 of the second detachable direct evaporation packing 24 is connected with the lower end of the lifting device 11 of the lower support frame, and the third direct evaporation packing 26, the fourth direct evaporation packing 28 and the second detachable direct evaporation packing 24 are installed on the packing connecting rod 15 in a penetrating manner.
The water chiller can be provided with two direct evaporation filling functional sections, a second water supplementing device 27, a third direct evaporation filling 26, a fourth direct evaporation filling 28, a second detachable direct evaporation filling 24 and a second water tank 25 are added, and the component area and the multi-stage cooling of the water chiller can be realized.
As shown in fig. 13, the first direct evaporation filler 1, the second direct evaporation filler 17 and the first detachable direct evaporation filler 13 which are uniformly distributed are matched and provided with a filler connecting rod 15, and the first direct evaporation filler 1, the second direct evaporation filler 17 and the first detachable direct evaporation filler 13 which are uniformly distributed are assembled together.
The first detachable direct evaporation packing 13 is internally provided with a first connecting device 12, the first connecting device 12 is connected with the equipment frame 10 through the lifting device 11, the first connecting device 12 can be connected with the lifting device 11 to fix the first direct evaporation packing 1, and can also be separated from the lifting device 11, and the packing is moved through the first connecting device 12 after separation, so that the later disassembly of the packing is realized; the water tank is convenient to overhaul and maintain in the later period.
As shown in fig. 14, the hoisting device 11 has a structure that a clamping ring with bolt positioning is arranged at the upper end of a telescopic rod or a hanging chain, a hook is arranged at the lower end of the telescopic rod or the hanging chain, a positioning bolt is arranged in a screw hole formed in the clamping ring, and the end head of the positioning bolt is matched with a supporting frame.
The first detachable direct evaporation packing 13 is provided with a first connecting device 12, the first connecting device 12 and the packing are connected in series by a packing mounting column, and the first connecting device 12 is connected with the hoisting device 11.
The structure of the connecting device is provided with a connecting lug of the hanging hole.
The first and second flow homogenizing devices 22 and 23 are filler or water collector.
The upper support frame 4 and/or the middle support frame 19 and/or the lower support frame 14 are provided with sliding rails or slides.
Claims (17)
1. An evaporative cooling cold water supply device capable of adjusting the angle and position of a filler is characterized in that: the novel air exhaust device comprises a first direct evaporation filler (1) arranged in a case, a first water distribution device (2) arranged above the first direct evaporation filler, a water inlet (3) arranged on the first water distribution device (2), a first water tank (5) arranged below the first direct evaporation filler (1), a water outlet (6) arranged at the bottom of the first water tank (5), a frame (10) arranged in the case of the first direct evaporation filler (1), an upper supporting frame (4) arranged on the upper portion of the frame (10), lifting devices (11) respectively arranged on the upper supporting frames (4) arranged on two sides of the first direct evaporation filler (1), the first connecting devices (12) communicated with the first direct evaporation filler (1), the lower ends of the lifting devices (11) are respectively connected with the first connecting devices (12) arranged on two sides of the first direct evaporation filler (1), the first connecting devices (12) are connected with a filler connecting rod (15), the first direct evaporation filler (1) is installed on the filler connecting rod (15) in a penetrating mode, a first air inlet (7) arranged on one side of the case, lifting devices are respectively arranged on the upper supporting frames (4) arranged on the other side of the case, an exhaust fan (8) provided with an air outlet (8) arranged on the other side of the case.
2. The evaporative cooling cold water supply device with adjustable filler angle and position according to claim 1, characterized in that: the first connecting means (12) is provided with a plurality of connecting holes.
3. The evaporative cooling cold water supply device with adjustable filler angle and position according to claim 1, characterized in that: a first detachable direct evaporation packing (13) is arranged at the lower end of the first direct evaporation packing (1).
4. An evaporative cooling cold water supply apparatus with adjustable filler angle and position as defined in claim 3, wherein: the lower part of the frame (10) is provided with a lower support frame (14), the lower support frames (14) positioned at the two sides of the first direct evaporation filler (1) are respectively provided with a lifting device (11), the first connecting device (12) is communicated with the first detachable direct evaporation filler (13), the lower ends of the lifting devices (11) are respectively connected with the first connecting devices (12) at the two sides of the first detachable direct evaporation filler (13), and the first detachable direct evaporation filler (13) is installed on a filler connecting rod (15) in a penetrating way.
5. An evaporative cooling cold water supply apparatus with adjustable filler angle and position as defined in claim 3, wherein: the lower parts of the first detachable direct evaporation filling materials (13) are respectively provided with a supporting frame (16).
6. The evaporative cooling cold water supply device with adjustable packing angle and position according to claim 4, wherein: a second direct evaporation filler (17) is arranged between the first direct evaporation filler (1) and the first detachable direct evaporation filler (13), a second air inlet (18) is arranged at the lower half part of the case, the direct evaporation filler section is divided into a first module and a second module, and the first module comprises a first air inlet (7), a water inlet (3), a first water distribution device (2) and the first direct evaporation filler (1); the second module comprises a second direct evaporation filler (17), a first detachable direct evaporation filler (13), a first water tank (5) and a water outlet (6), wherein a middle supporting frame (19) is arranged in the middle of the frame (10), lifting devices (11) are respectively arranged at two ends of the middle supporting frame (19), the first connecting devices (12) are communicated with the second direct evaporation filler (17), the lower ends of the lifting devices (11) are respectively connected with the first connecting devices (12) at two sides of the second direct evaporation filler (17), the first connecting devices (12) are connected with a filler connecting rod (15), and the second direct evaporation filler (17) is installed on the filler connecting rod (15) in a penetrating mode.
7. The evaporative cooling cold water supply device with adjustable filler angle and position as claimed in claim 6, wherein: a surface heat exchanger (20) is arranged on the case of the second air inlet (18).
8. The evaporative cooling cold water supply device with adjustable packing angle and position as claimed in claim 7, wherein: a filter device (21) is arranged at the first air inlet (7).
9. The evaporative cooling cold water supply device with adjustable packing angle and position as claimed in claim 7, wherein: a first flow equalizing device (22) is arranged on the chassis between the first air inlet side frame (10) and the first direct evaporation filler (1).
10. The evaporative cooling cold water supply device with adjustable packing angle and position as claimed in claim 7, wherein: a second uniform flow device (23) is arranged on the machine box between the first direct evaporation filler (1) and the exhaust chamber (8).
11. The evaporative cooling cold water supply device with adjustable packing angle and position as claimed in claim 10, wherein: a second water distribution device (27) is arranged on the case between the first direct evaporation filler (1) and the second direct evaporation filler (17).
12. The evaporative cooling cold water supply device with adjustable packing angle and position as claimed in claim 7, wherein: a third direct evaporation filler (26) is arranged on the side surface of the first direct evaporation filler (1) in parallel, a second water distribution device (27) is arranged above the third direct evaporation filler (26), a water inlet (3) is arranged on the second water distribution device (27), a fourth direct evaporation filler (28) is arranged below the third direct evaporation filler (26), a second detachable direct evaporation filler (24) is arranged below the fourth direct evaporation filler (28), a second water tank (25) is arranged below the second detachable direct evaporation filler (24), a water outlet (6) is arranged at the bottom of the second water tank (25), the first connecting device (12) transversely penetrates through the first direct evaporation filler (1) and the third direct evaporation filler (26), and the first connecting device (12) of the third direct evaporation filler (26) is connected with the lower end of a lifting device (11) of the support frame on the same side; the first connecting device (12) transversely penetrates through the second direct evaporation filler (17) and the fourth direct evaporation filler (28), and the first connecting device (12) of the fourth direct evaporation filler (28) is connected with the lower end of the lifting device (11) of the support frame in the same side; the first connecting device (12) transversely penetrates through the first detachable direct evaporation filler (13) and the second detachable direct evaporation filler (24), the first connecting device (12) of the second detachable direct evaporation filler (24) is connected with the lower end of the lifting device (11) of the lower support frame, and the third direct evaporation filler (26), the fourth direct evaporation filler (28) and the second detachable direct evaporation filler (24) are installed on the filler connecting rod (15) in a penetrating mode.
13. An evaporative cooling cold water supply apparatus with adjustable filler angle and position according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12, characterized in that: the first direct evaporation filler (1), the second direct evaporation filler (17) and the first detachable direct evaporation filler (13) which are uniformly distributed are matched and provided with filler connecting rods (15), and the first direct evaporation filler (1), the second direct evaporation filler (17) and the first detachable direct evaporation filler (13) which are uniformly distributed are assembled together.
14. An evaporative cooling cold water supply apparatus with adjustable filler angle and position according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12, characterized in that: the lifting device (11) is characterized in that a clamping ring with bolt positioning is arranged at the upper end of a telescopic rod or a lifting chain, a hook is arranged at the lower end of the telescopic rod or the lifting chain, a positioning bolt is arranged in a screw hole formed in the clamping ring, and the end head of the positioning bolt is matched with the supporting frame.
15. An evaporative cooling cold water supply apparatus with adjustable filler angle and position according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12, characterized in that: the structure of the connecting device is provided with a connecting lug of the hanging hole.
16. An evaporative cooling cold water supply apparatus with adjustable filler angle and position as claimed in claim 9 or 10, characterized in that: the first uniform flow device (22) and the second uniform flow device (23) are filler or water collector.
17. An evaporative cooling cold water supply apparatus with adjustable filler angle and position according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 or 10 or 11 or 12, characterized in that: the upper support frame (4) or/and the middle support frame (19) or/and the lower support frame (14) are provided with sliding rails or sliding ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069724.2U CN220380309U (en) | 2023-05-06 | 2023-05-06 | Evaporative cooling cold water supply device capable of adjusting filler angle and position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069724.2U CN220380309U (en) | 2023-05-06 | 2023-05-06 | Evaporative cooling cold water supply device capable of adjusting filler angle and position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220380309U true CN220380309U (en) | 2024-01-23 |
Family
ID=89561847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069724.2U Active CN220380309U (en) | 2023-05-06 | 2023-05-06 | Evaporative cooling cold water supply device capable of adjusting filler angle and position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220380309U (en) |
-
2023
- 2023-05-06 CN CN202321069724.2U patent/CN220380309U/en active Active
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