CN118328734B - Dry-wet composite air cooler - Google Patents
Dry-wet composite air cooler Download PDFInfo
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- CN118328734B CN118328734B CN202410762269.7A CN202410762269A CN118328734B CN 118328734 B CN118328734 B CN 118328734B CN 202410762269 A CN202410762269 A CN 202410762269A CN 118328734 B CN118328734 B CN 118328734B
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- pipe
- water inlet
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- cooling
- air cooler
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- 239000002131 composite material Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 238000001816 cooling Methods 0.000 claims abstract description 68
- 239000007921 spray Substances 0.000 claims abstract description 50
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 8
- 239000003595 mist Substances 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to the field of air coolers, and discloses a dry-wet composite air cooler, which comprises a box body, wherein an axial flow fan is arranged at the top of the box body, shutters are symmetrically arranged on two sides of the bottom of the box body, and a water tank is fixed at the bottom of the box body; a cooling tube bundle comprising a tube and cooling tubes; a spray assembly; and a rotating mechanism. According to the invention, the cooling pipes in the cooling pipe bundle are arranged in a circumferential manner, a large amount of air can enter the cooling pipe bundle, so that the internal heat accumulation is reduced, the air heat exchange efficiency is improved, the cooling pipes can rotate and revolve under the drive of the rotating mechanism, the cooling pipes can integrally contact with water mist sprayed by the spraying assembly, and in the movement process, the rotation of the cooling pipes drives hot water molecules in the cooling pipes to be more active, the heat exchange efficiency is high, and scale generated by the cooling pipes can be reduced to be attached to the surface of the cooling pipes, so that the dry type air cooler and the wet type air cooler are well combined.
Description
Technical Field
The invention relates to an air cooler, in particular to a dry-wet composite air cooler.
Background
The coolers are classified into dry type air coolers and wet type air coolers according to cooling modes. The former cooling relies on fan continuous air supply, and the latter is by means of spray or atomization of water to strengthen heat exchange. The latter has higher cooling efficiency than the former, but the service life of the air cooler is affected by the spray corrosion of the tube bundle.
The conventional axial flow fans are used for supplying air to the tube bundles, most of the conventional tube bundles are intensive, and heat dissipation is uneven, so that the heat exchange efficiency is low.
Therefore, a dry-wet composite air cooler capable of improving heat exchange efficiency and reducing tube bundle loss is required.
Disclosure of Invention
The invention aims to solve the technical problem of providing a dry-wet composite air cooler capable of improving heat exchange efficiency and reducing tube bundle loss.
The invention relates to a dry-wet composite air cooler, which comprises a box body, wherein an axial flow fan is arranged at the top of the box body, shutters are symmetrically arranged on two sides of the bottom of the box body, and a water tank is fixed at the bottom of the box body;
a cooling tube bundle comprising a tube and cooling tubes;
The pipe fitting comprises a hot water inlet pipe, a primary pipe box, a primary pipe disc, a primary water inlet pipe head, a secondary pipe box, a secondary pipe disc and a secondary water inlet pipe head;
The one end external connection feed system of hot inlet tube, its other end with one-level pipe case is fixed and the intercommunication, one-level pipe case with one-level pipe dish is rotatable sealing connection, one-level pipe dish with one-level water inlet pipe head's one end fixed intercommunication, one-level water inlet pipe head sets up 8 groups, one-level water inlet pipe head's the other end with diode case is fixed and the intercommunication, diode case with the diode dish is rotatable sealing connection, the diode dish with one end of second grade water inlet pipe head is fixed and the intercommunication, second grade water inlet pipe head sets up 8 groups, every second grade water inlet pipe head is fixed and the intercommunication has 8 cooling tube;
the two groups of pipe fittings are symmetrically arranged about the center of the cooling pipe;
The spray assembly comprises a spray water pipe and spray heads, wherein the spray water pipe is externally connected with a water pump, and a plurality of spray heads are uniformly arranged on the spray water pipe;
And the rotating mechanism is driven by the first motor to enable the cooling pipe to rotate and revolve in the spraying process.
The invention relates to a dry-wet composite air cooler, wherein the rotating mechanism comprises a first gear, the first gear is coaxially fixed with an output shaft of a first motor, the first gear is meshed with a second gear, the second gear is coaxially fixed with a primary pipe disc, the primary pipe disc is connected with a supporting plate bearing, the supporting plate is fixed with a box body, the secondary pipe disc is coaxially fixed with a third gear, the third gear is meshed with a gear ring, and the gear ring is fixedly connected with the box body.
The invention relates to a dry-wet composite air cooler, wherein two groups of third gears and gear rings are symmetrically arranged about the center of a cooling pipe.
The invention relates to a dry-wet combined air cooler, wherein a spray header on an arc-shaped pipe sprays water towards a cooling pipe bundle, and the spray header on the straight pipe sprays water horizontally.
The invention relates to a dry-wet composite air cooler, wherein a primary water inlet hole and a secondary water inlet hole are respectively formed in a primary pipe disc and a secondary pipe disc, and the number and the size of the primary water inlet hole and the secondary water inlet hole are consistent with those of a primary water inlet pipe head and a secondary water inlet pipe head.
The invention relates to a dry-wet composite air cooler, wherein: the filter mechanism is installed in the primary pipe box, the filter mechanism comprises 8 filter plates, each filter plate corresponds to the primary water inlet hole, the filter plates are fixedly connected with the support rods, the other ends of the support rods are fixedly connected with the support blocks, each filter plate is connected with the corresponding support block through an arc plate, the arc plates are provided with arc-shaped through holes, one end of a pin shaft is arranged in each arc-shaped through hole, and the other end of the pin shaft is fixed with the primary pipe plate.
The invention relates to a dry-wet combined air cooler, wherein a cleaning mechanism is arranged on the surface of a filter plate, the cleaning mechanism comprises a first scraper, the first scraper and a second scraper are fixed in a cross manner, the first scraper and the second scraper are overlapped with the surface of the filter plate, the first scraper and the second scraper are fixed with a nut, the nut is connected with a bearing of a supporting block, the nut is in threaded connection with a lead screw, the lead screw is fixedly connected with an output shaft of a second motor, and the second motor is fixedly connected with a box body.
The invention relates to a dry-wet composite air cooler, wherein both ends of a first scraping plate and a second scraping plate are respectively fixed with a limiting sliding block, the limiting sliding blocks move along a limiting guide groove, and the limiting guide groove is formed in the inner wall of a primary pipe box.
The invention relates to a dry-wet composite air cooler, wherein a plurality of limiting guide grooves are formed along the inner wall of a primary pipe box.
The dry-wet composite air cooler disclosed by the invention is different from the prior art in that the dry-wet composite air cooler has the following beneficial effects:
1. according to the invention, the cooling pipes in the cooling pipe bundle are arranged in a circumferential manner, a large amount of air can enter the cooling pipe bundle, so that the internal heat accumulation is reduced, the air heat exchange efficiency is improved, the cooling pipes can rotate and revolve under the drive of the rotating mechanism, the cooling pipes can integrally contact with water mist sprayed by the spraying assembly, in the moving process, the rotation of the cooling pipes drives hot water molecules in the cooling pipes to be more rapid and active, the heat exchange efficiency is high, and on the other hand, scale generated by the cooling pipes can be reduced to be attached to the surface of the cooling pipes, so that the dry type air cooler and the wet type air cooler are well combined.
2. According to the invention, the filtering mechanism is arranged, and the filtering plates are arranged in each primary water inlet hole, so that impurities in the hot wastewater are filtered, the flow into the cooling pipes is reduced, the blockage is avoided, and the heat exchange efficiency and the service life of each cooling pipe are improved.
3. The invention keeps the filter plate unobstructed all the time by arranging the cleaning mechanism, and the filter plate can be automatically disassembled, thereby being convenient for maintenance and replacement.
4. The spray pipe in the spray assembly comprises an arc-shaped pipe and a straight pipe, the spray header on the arc-shaped pipe sprays water towards the cooling pipe bundle, the straight pipe is positioned above the arc-shaped pipe, the spray header on the straight pipe sprays water horizontally, when an axial flow fan pumps air, wind can exchange heat through the cooling pipe bundle, water mist is horizontally sprayed through the spray header on the straight pipe, the temperature of ascending gas passing through the straight pipe is reduced, and the white mist is reduced.
The dry-wet composite air cooler of the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of a wet and dry compound air cooler;
FIG. 2 is an isometric view of a dry and wet composite air cooler of FIG. 1;
FIG. 3 is an isometric view of a cooling tube bundle;
FIG. 4 is an exploded view of FIG. 3;
FIG. 5 is an isometric view of a filter mechanism and a cleaning mechanism;
FIG. 6 is an exploded view of FIG. 5;
FIG. 7 is an isometric view of the spray assembly;
FIG. 8 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 9 is a partial enlarged view of fig. 6.
In the figure:
the air conditioner comprises a box body 1, an axial flow fan 11, a shutter 12 and a water tank 13;
A cooling tube bundle 2, a tube member 21, a cooling tube 22, a hot water inlet tube 201, a primary tube box 202, a primary tube plate 203, a primary water inlet tube head 204, a secondary tube box 205, a secondary tube plate 206, a secondary water inlet tube head 207, a primary water inlet hole 2001 and a secondary water inlet hole 2002;
The spray assembly 3, the spray water pipe 31, the spray header 32, the arc-shaped pipe 301 and the straight pipe 302;
The rotating mechanism 4, the first motor 41, the first gear 42, the second gear 43, the supporting plate 44, the third gear 45 and the gear ring 46;
The filter mechanism 5, the filter plate 51, the support rod 52, the support block 53, the arc-shaped plate 54, the arc-shaped through hole 55 and the pin shaft 56;
the cleaning mechanism 6, the first scraping plate 61, the second scraping plate 62, the nut 63, the lead screw 64, the second motor 65, the limit slider 601 and the limit guide groove 602.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides four technical solutions, specifically including the following embodiments:
Embodiment one:
a dry-wet composite air cooler comprises
The box body 1 is provided with an axial flow fan 11 at the top, two sides of the bottom of the box body 1 are symmetrically provided with shutters 12 for air intake, the air intake is regulated by regulating the shutters 12, the air intake can be regulated by regulating the rotating speed of the axial flow fan 11, and a water tank 13 is fixed at the bottom of the box body 1;
A cooling tube bundle 2 comprising tube members 21 and cooling tubes 22;
The pipe fitting 21 comprises a hot water inlet pipe 201, a primary pipe box 202, a primary pipe disc 203, a primary water inlet pipe head 204, a secondary pipe box 205, a secondary pipe disc 206 and a secondary water inlet pipe head 207;
The hot water inlet pipe 201 is externally connected with a supply system at one end, the supply system is a booster pump and a valve, water injection is carried out, the other end of the hot water inlet pipe is fixedly and communicated with the primary pipe box 202, the primary pipe box 202 is rotatably and hermetically connected with the primary pipe plate 203, the primary pipe plate 203 is fixedly and communicated with one end of the primary water inlet pipe head 204, 8 groups of the primary water inlet pipe heads 204 are arranged in a circumferential array, the other end of the primary water inlet pipe head 204 is fixedly and communicated with the secondary pipe boxes 205, the number of the secondary pipe boxes 205 is 8, the secondary pipe boxes 205 are rotatably and hermetically connected with the secondary pipe plates 206, the number of the secondary pipe plates 206 is 8, the secondary water inlet pipe heads 207 are arranged in 8 groups and are circumferentially arranged, and each secondary water inlet pipe head 207 is fixedly and communicated with 8 cooling pipes 22;
the two sets of pipes 21 are symmetrically arranged about the center of the cooling pipe 22, and the symmetrical hot water inlet pipe 201 can be understood as a water outlet pipe, which is externally connected to a recovery tank for collecting cooled wastewater.
The primary pipe plate 203 and the secondary pipe plate 206 are respectively provided with a primary water inlet 2001 and a secondary water inlet 2002, the number and the size of the primary water inlet 2001 and the secondary water inlet 2002 are consistent with those of the primary water inlet pipe head 204 and the secondary water inlet pipe head 207, each primary water inlet 2001 corresponds to each primary water inlet pipe head 204, and each secondary water inlet 2002 corresponds to each secondary water inlet pipe head 207.
The specific manner of rotatable sealing connection between the primary pipe box 202 and the primary pipe disk 203 is as follows: the primary pipe box 202 is internally sleeved with the primary pipe disc 203, and the primary pipe disc 203 is connected with the primary pipe disc 203 through a sealing bearing.
As further explanation of this example, as shown in fig. 7, the spray assembly 3 includes a spray header 31 and a spray header 32, the spray header 31 is externally connected with a water pump, the spray header 31 is uniformly provided with a plurality of spray headers 32, the spray header 31 includes an arc tube 301 and a straight tube 302, the spray header 32 on the arc tube 301 sprays water toward the cooling tube bundle 2, the straight tube 302 is positioned above the arc tube 301, the spray header 32 on the straight tube 302 sprays water in a horizontal direction, when the axial flow fan 11 pumps air, wind can exchange heat through the cooling tube bundle 2, and spray water mist is horizontally sprayed through the spray header 32 on the straight tube 302 to cool the ascending air passing through, white mist is reduced, and further, the packing 7 is fixed on the box 1 below the axial flow fan 11 and above the spray assembly 3 by a fixing frame, and the air is discharged by cooling the packing 7.
As a further explanation of the present example, as shown in fig. 5, the rotation mechanism 4, which is driven by the first motor 41, rotates and revolves the cooling pipe 22 during being sprayed.
When the device works, firstly, the louver 12 is opened, the axial flow fan 11 is started, the air inlet quantity is determined according to the temperature of waste heat water, then the spraying assembly 3 is controlled, each spraying head 32 is enabled to spray water mist, a low-temperature cooling environment is built in advance, then the first motor 41 is started, the rotating mechanism 4 is enabled to drive the cooling pipes 22 to rotate and revolve, then water is fed through the hot water inlet pipe 201, hot waste water is led into the cooling pipe bundles 2 for heat exchange, a part of heat is taken away through air, a part of the heat is taken away through sprayed water, and sprayed water falls into the water tank 13.
According to the invention, the cooling pipes 22 in the cooling pipe bundle 2 are arranged in a circumferential manner, a large amount of air can enter the cooling pipe bundle, so that the internal heat accumulation is reduced, the air heat exchange efficiency is improved, the cooling pipes 22 can rotate and revolve under the drive of the rotating mechanism 4, the cooling pipes 22 can integrally contact the water mist sprayed by the spraying assembly 3, and in the movement process, the rotation of the cooling pipes 22 drives hot water molecules in the cooling pipes to be more active, the heat exchange efficiency is high, and the scale generation outside the cooling pipes can be reduced.
Of course, the tube 21 is also a heat exchanger as part of the cooling tube bundle 2.
Embodiment two: referring to fig. 1 and 8, the rotating mechanism 4 includes a first gear 42, the first gear 42 is coaxially fixed with the output shaft of the first motor 41, the first gear 42 is meshed with the second gear 43, the second gear 43 is sleeved on the primary pipe disk 203 and is coaxially fixed with the primary pipe disk, the primary pipe disk 203 is in bearing connection with a support plate 44, the support plate 44 is fixed with the box 1, the diode disk 206 is coaxially fixed with a third gear 45, the number of the third gears 45 is the same as that of the diode disk 206, the third gear 45 is meshed with a gear ring 46, and the gear ring 46 is fixedly connected with the box 1.
According to the invention, the first motor 41 drives the first gear 42 to rotate, the second gear 43 is driven to rotate, so that the primary pipe disc 203 is driven to rotate, the primary water inlet pipe head 204 on the primary pipe disc 203 is driven to rotate, the primary water inlet pipe head 204 drives the diode box 205 to rotate, the diode disc 206 is driven to rotate, the secondary water inlet pipe head 207 drives the cooling pipe 22 to revolve, the third gear 45 on the diode disc 206 rotates along the gear ring 46, the diode disc 206 rotates, and finally the cooling pipe 22 rotates.
As a further explanation of the present embodiment, the two sets of the third gear 45, the ring gear 46 are disposed symmetrically with respect to the center of the cooling pipe 22.
The invention has better structural support and stable connection.
Embodiment III: referring to fig. 1, fig. 5-6 and fig. 9, a filtering mechanism 5 is installed in the primary pipe box 202, the filtering mechanism 5 includes 8 filtering plates 51, each filtering plate 51 corresponds to the primary water inlet 2001, the filtering plates 51 are fixedly connected with a supporting rod 52, the other end of the supporting rod 52 is detachably and fixedly connected with a supporting block 53, each filtering plate 51 is connected with each other through an arc plate 54, an arc through hole 55 is formed in the arc plate 54, one end of a pin shaft 56 is configured in each arc through hole 55, and the other end of the pin shaft 56 is fixed with the primary pipe disc 203.
The invention separates impurities in the hot waste water by arranging the filter plate 51 at each primary water inlet 2001, reduces the flow into the cooling pipe 22 and avoids blockage. Because the primary pipe disk 203 can rotate, each filter plate 51 is connected through the arc plate 54, and the pin shaft 56 on the surface of the primary pipe disk 203 drives the arc plate 54 to rotate, so that the filter plates 51 rotate along with the primary pipe disk 203 and are convenient to detach.
As a further explanation of this embodiment, the specific manner in which the other end of the supporting rod 52 is detachably and fixedly connected to the supporting block 53 is as follows: the supporting rod 52 is fixedly provided with a bolt, the supporting block 53 is provided with a screw hole, and the other end of the supporting rod 52 is in threaded connection with the supporting block 53 through the bolt.
Embodiment four: referring to fig. 5-6 and 9, the surface of the filter plate 51 is provided with a cleaning mechanism 6, the cleaning mechanism 6 comprises a first scraper 61, the first scraper 61 and a second scraper 62 are fixed in a cross-shaped and staggered manner, the first scraper 61 and the second scraper 62 are lapped with the surface of the filter plate 51, the first scraper 61 and the second scraper 62 are fixed with a nut 63, the nut 63 is in bearing connection with the supporting block 53, the nut 63 is in threaded connection with a screw rod 64, the screw rod 64 is in fixed connection with an output shaft of a second motor 65, and the second motor 65 is in fixed connection with the box 1.
When the invention is in a stop state, when the filter plate 51 needs to be replaced or overhauled, the second motor 65 is started to rotate the screw rod 64, the nut 63 is driven to radially move along the screw rod 64, the supporting block 53 is driven to radially move, the filter plate 51 is radially moved to one side close to the second motor 65, and the bolt is screwed to take off the filter plate.
Wherein, the end cover of the side of the primary pipe box 202 close to the second motor 65 can be detached.
As a further explanation of this example, the two ends of the first scraper 61 and the second scraper 62 are fixed with a limit slider 601, the limit slider 601 moves along a limit guide groove 602, and the limit guide groove 602 is formed on the inner wall of the primary pipe box 202.
The present invention enables the nut 63 to move radially without rotating.
Wherein, the limiting guide grooves 602 are formed along the inner wall of the primary pipe box 202.
The invention makes the first scraping plates 61 and the second scraping plates 62 which are arranged in a cross staggered way more convenient when the limit sliding blocks 601 are aligned with the limit guide grooves 602 during the process of removing and reinstalling, and the limit sliding blocks are not limited by the right number of limit guide grooves 602.
Claims (8)
1. A dry-wet composite air cooler is characterized in that: comprising
The device comprises a box body (1), wherein an axial flow fan (11) is arranged at the top of the box body, shutters (12) are symmetrically arranged on two sides of the bottom of the box body (1), and a water tank (13) is fixed at the bottom of the box body (1);
A cooling tube bundle (2) comprising a tube (21) and cooling tubes (22);
The pipe fitting (21) comprises a hot water inlet pipe (201), a primary pipe box (202), a primary pipe disc (203), a primary water inlet pipe head (204), a secondary pipe box (205), a secondary pipe disc (206) and a secondary water inlet pipe head (207);
one end of the hot water inlet pipe (201) is externally connected with a supply system, the other end of the hot water inlet pipe is fixedly and communicated with the primary pipe box (202), the primary pipe box (202) is rotatably and hermetically connected with the primary pipe disc (203), the primary pipe disc (203) is fixedly communicated with one end of the primary water inlet pipe head (204), 8 groups of primary water inlet pipe heads (204) are arranged, the other end of the primary water inlet pipe head (204) is fixedly and communicatively connected with the secondary pipe box (205), the secondary pipe box (205) is rotatably and hermetically connected with the secondary pipe disc (206), the secondary pipe head (206) is fixedly and communicatively connected with one end of the secondary water inlet pipe head (207), 8 groups of secondary water inlet pipe heads (207) are arranged, and 8 cooling pipes (22) are fixedly and communicatively connected with each secondary water inlet pipe head (207).
Two sets of tubes (21) are symmetrically arranged about the centre of the cooling tube (22);
The spray assembly (3) comprises a spray pipe (31) and spray headers (32), wherein the spray pipe (31) is externally connected with a water pump, the spray pipe (31) is uniformly provided with a plurality of spray headers (32), the spray pipe (31) comprises an arc-shaped pipe (301) and a straight pipe (302), the spray headers (32) on the arc-shaped pipe (301) spray water towards the cooling pipe bundle (2), the spray headers (32) on the straight pipe (302) spray water in the horizontal direction, and the straight pipe (302) is positioned above the arc-shaped pipe (301);
And a rotation mechanism (4) which rotates and revolves the cooling pipe (22) in the spraying process by driving the first motor (41).
2. A dry and wet composite air cooler according to claim 1, wherein: the rotating mechanism (4) comprises a first gear (42), the first gear (42) is coaxially fixed with an output shaft of the first motor (41), the first gear (42) is meshed with a second gear (43), the second gear (43) is coaxially fixed with a primary pipe disc (203), the primary pipe disc (203) is in bearing connection with a supporting plate (44), the supporting plate (44) is fixed with the box body (1), the diode disc (206) is coaxially fixed with a third gear (45), the third gear (45) is meshed with a gear ring (46), and the gear ring (46) is fixedly connected with the box body (1).
3. A dry and wet composite air cooler according to claim 2, wherein: the two groups of third gears (45) and the gear ring (46) are symmetrically arranged about the center of the cooling pipe (22).
4. A dry and wet composite air cooler according to claim 3, wherein: the primary pipe disc (203) and the secondary pipe disc (206) are respectively provided with a primary water inlet hole (2001) and a secondary water inlet hole (2002), and the number and the size of the primary water inlet hole (2001) and the secondary water inlet hole (2002) are consistent with those of the primary water inlet pipe head (204) and the secondary water inlet pipe head (207).
5. A dry and wet composite air cooler according to claim 1, wherein: install filtering mechanism (5) in one-level pipe case (202), filtering mechanism (5) are including 8 filter (51), every filter (51) are corresponding to one-level inlet (2001), the one end fixed connection of filter (51) and bracing piece (52), the other end and supporting shoe (53) fixed connection of bracing piece (52), every connect through arc (54) between filter (51), arc through-hole (55) are seted up to arc (54), every all dispose the one end of a round pin axle (56) in arc through-hole (55), the other end of round pin axle (56) with one-level pipe dish (203) are fixed.
6. The dry-wet composite air cooler according to claim 5, wherein: the utility model provides a cleaning device, including filter (51) surface mounting has cleaning mechanism (6), cleaning mechanism (6) include first scraper blade (61), first scraper blade (61) and second scraper blade (62) cross are crisscross fixed, first scraper blade (61) and second scraper blade (62) with filter (51) surface overlap joint, first scraper blade (61) and second scraper blade (62) are fixed with nut (63), nut (63) with supporting shoe (53) bearing connection, nut (63) and lead screw (64) threaded connection, output shaft fixed connection of lead screw (64) and second motor (65), second motor (65) with box (1) fixed connection.
7. The dry-wet composite air cooler according to claim 6, wherein: both ends of the first scraping plate (61) and the second scraping plate (62) are respectively fixed with a limit sliding block (601), the limit sliding blocks (601) move along limit guide grooves (602), and the limit guide grooves (602) are formed in the inner wall of the primary pipe box (202).
8. The dry-wet composite air cooler according to claim 7, wherein: the limiting guide grooves (602) are formed in a plurality along the inner wall of the primary pipe box (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202410762269.7A CN118328734B (en) | 2024-06-13 | 2024-06-13 | Dry-wet composite air cooler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410762269.7A CN118328734B (en) | 2024-06-13 | 2024-06-13 | Dry-wet composite air cooler |
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| CN118328734A CN118328734A (en) | 2024-07-12 |
| CN118328734B true CN118328734B (en) | 2024-08-23 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213455015U (en) * | 2020-07-20 | 2021-06-15 | 山东禹兵传热系统有限公司 | High-efficient spray set is used in precooling humidification of evaporation air cooler |
| CN216115502U (en) * | 2021-07-22 | 2022-03-22 | 西安大秦化工机械股份有限公司 | Air-cooled heat exchanger with uniform temperature reduction |
| CN216385252U (en) * | 2021-10-05 | 2022-04-26 | 山东中科蓝天科技有限公司 | Anti-blocking heat exchanger for ground source heat pump |
| CN117848109A (en) * | 2024-01-13 | 2024-04-09 | 山东宏达科技集团有限公司 | Energy-saving heat supply network heater of water conservancy diversion |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257892A (en) * | 1998-03-13 | 1999-09-24 | Mitsubishi Heavy Ind Ltd | Automatic back washing strainer |
| CN213021155U (en) * | 2020-08-07 | 2021-04-20 | 海南司克嘉橡胶制品有限责任公司 | Condensate water heat recovery and waste water utilization system |
| CN115193172B (en) * | 2022-06-20 | 2024-02-20 | 郝继东 | Environment-friendly thermal power generation waste heat utilization device and method |
| CN220524701U (en) * | 2023-08-17 | 2024-02-23 | 绍兴联冷深度冷却塔有限公司 | Cooling tower with self-cleaning function |
-
2024
- 2024-06-13 CN CN202410762269.7A patent/CN118328734B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213455015U (en) * | 2020-07-20 | 2021-06-15 | 山东禹兵传热系统有限公司 | High-efficient spray set is used in precooling humidification of evaporation air cooler |
| CN216115502U (en) * | 2021-07-22 | 2022-03-22 | 西安大秦化工机械股份有限公司 | Air-cooled heat exchanger with uniform temperature reduction |
| CN216385252U (en) * | 2021-10-05 | 2022-04-26 | 山东中科蓝天科技有限公司 | Anti-blocking heat exchanger for ground source heat pump |
| CN117848109A (en) * | 2024-01-13 | 2024-04-09 | 山东宏达科技集团有限公司 | Energy-saving heat supply network heater of water conservancy diversion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118328734A (en) | 2024-07-12 |
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