CN217785884U - Condensation fog dissipation water-saving module and device thereof - Google Patents

Abstract

The utility model discloses a condensation fog dispersal water saving module and a device thereof, wherein the condensation fog dispersal water saving module comprises a first airflow layer and a second airflow layer which are arranged in an attaching way, the first airflow layer comprises a plurality of first channels, and the second airflow layer comprises a plurality of second channels; the projection of the vertical channel of the first channel is superposed with the projection of the vertical channel of the second channel of the adjacent layer, and the projection of the inclined channel of the first channel is crossed with the projection of the inclined channel of the second channel of the adjacent layer; the first channel and the second channel of the adjacent layer are respectively communicated with different air flows, and the air flows comprise dry cold air and wet hot air. The utility model discloses a set up the first passageway and the second passageway of different flow directions in first air current layer and second air current layer, can utilize the inclined channel alternately to carry out the heat transfer, can utilize again and erect the passageway coincidence and carry out the heat transfer, can improve the heat transfer area of dry and cold air and moist hot-air.

Description

Condensation fog dissipation water-saving module and device thereof

Technical Field

The utility model relates to a fog dispersal water conservation cooling tower technical field especially relates to a condensation fog dispersal water conservation module and device thereof.

Background

The cooling tower is an evaporation heat sink for cooling the waste heat generated in industry or in refrigeration air conditioner. The principle is that heat exchange is carried out after water and air flow contact to generate steam, and the steam volatilizes and takes away heat to achieve evaporation heat dissipation, convection heat transfer and radiation heat transfer. After entering the cooling tower, the outside air is heated and humidified and is discharged from the top by the driving of a fan; because the air is basically in a saturated state, the air discharged from the cooling tower is quickly condensed into a plurality of tiny liquid drops when being cooled, the liquid drops are dispersed in the air and show a white state through the refraction effect of sunlight, and the liquid drops are called as white fog or white smoke, thereby not only influencing the surrounding environment, but also losing a large amount of water resources.

The existing fog-dispersing water-saving cooling tower is generally divided into two types. The utility model provides an adopt fin structure to advance tower hot water and carry out the precooling to fall the temperature drop of open evaporation section, reduce the evaporation capacity of cooling tower, in order to reach the purpose of fog dispersal water conservation, nevertheless because air and water adopt the next door heat transfer mode, its heat exchange efficiency is low, and with high costs, the later maintenance expense is high, is unfavorable for the large tracts of land to be promoted. The other one is that increase condensation (fog dispersal) module in the cooling tower air chamber, introduce the cold air from the tower outside, cool down in advance to the damp and hot air that produces in the tower, reduce the humid air saturation, mix the damp and hot air after with dry hot air and the reduction saturation again, and then obtain the mist that the saturation is lower to reach the purpose of fog dispersal water conservation, but, current condensation module (fog dispersal) has the heat transfer area to be restricted, the general problem of heat transfer effect.

For example, chinese patent with publication number CN 215572282U discloses a fog dispersal module, which includes enclosing plates that form a cavity, and heat exchangers obliquely arranged in the enclosing plates for cross-flow heat exchange of wet saturated air and dry air; at least one group of turbulence structures are arranged on the inner wall of the enclosing plate, and the turbulence structures are positioned above the heat exchanger. This scheme has adopted the fog module that disappears of rhombus structure to carry out the heat transfer to cold saturated air, hot dry air to carry out vortex and water conservancy diversion after the heat transfer. But due to the special application mode of the diamond structure, the diamond structure cannot be completely covered in the sharp corner area of the diamond structure, so that the heat exchange area is limited.

For another example, chinese patent with publication No. CN 111811292B discloses a multi-channel fog dispersal water-saving device, which includes a first fog dispersal water-saving module and a second fog dispersal water-saving module, wherein the first fog dispersal water-saving module is sequentially and alternately arranged in a circulating manner according to the arrangement order of a first hot air channel, a first cold air channel, a second hot air channel and a second cold air channel, the second fog dispersal water-saving module is sequentially and alternately arranged in a circulating manner according to the arrangement order of the second cold air channel, the second hot air channel, the first cold air channel and the first hot air channel, and the first hot air channel of the first fog dispersal water-saving module and the second cold air channel of the second fog dispersal water-saving module are arranged in a coplanar manner; the partition plate is arranged below the fog dispersal water saving module, the partition plate divides the area below the fog dispersal water saving module into a hot channel and a cold channel which are alternately distributed, the hot channel is communicated with the first hot air channel and the second hot air channel, the cold channel is communicated with the first cold air channel and the second cold air channel, and a dry-cold-wet-hot air heat exchange channel which is coaxially crossed and is coplanar and oppositely flushed is formed. The scheme can adopt structures such as pentagon, heptagon or nine-edge type, but generally still is being provided with the structure of similar rhombus closed angle, has the limited problem of heat transfer area.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a condensation fog dispersal water conservation module and device thereof to solve the problem that above-mentioned prior art exists, through set up first passageway and the second passageway that has different fluid in first air current layer and second air current layer, can utilize the cross heat transfer that carries out of oblique passageway, can utilize again to erect the passageway coincidence and carry out the heat transfer, can improve the heat transfer area of dry and cold air and damp and hot air.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a condensation fog-dissipation water-saving module, which comprises a first airflow layer and a second airflow layer which are arranged in a clinging way, wherein the first airflow layer comprises a plurality of first channels, and the second airflow layer comprises a plurality of second channels; the projection of the vertical channel of the first channel is superposed with the projection of the vertical channel of the second channel of the adjacent layer, and the projection of the inclined channel of the first channel is crossed with the projection of the inclined channel of the second channel of the adjacent layer; the first channel and the second channel of the adjacent layer are respectively communicated with different air flows, and the air flows comprise dry cold air and wet hot air.

Preferably, the first airflow layer includes a number of "/" type channels and the second airflow layer includes a number of "\" type channels, the "/" type channels and the "\" type channels being used to pass dry cool air or moist hot air to the first channels or the second channels of adjacent modules, respectively.

Preferably, the device comprises a rectangular body, wherein a plurality of layers of the first airflow layer and a plurality of layers of the second airflow layer are arranged in the rectangular body; the outlets of the first channel and the second channel are located at the top edge, and the inlets of the first channel and the second channel are located at the side edge or the bottom edge; the outlet and inlet of the "/" type channel and the "\" type channel are located at the side and bottom edges, respectively.

Preferably, the inlet of the first channel and the inlet of the "/" type channel at the same level are respectively communicated with different gas flows, and the inlet of the second channel and the inlet of the "\\" type channel at the same level are respectively communicated with different gas flows.

Preferably, the rectangular body includes a first channel sheet, a second channel sheet, and a channel spacer sheet disposed between the first channel sheet and the second channel sheet, and the first airflow layer and the second airflow layer are respectively formed between the first channel sheet and the channel spacer sheet and between the second channel sheet and the channel spacer sheet.

Preferably, the first channel plate and the second channel plate are made of plastic sheets with the same structure, the front side of each plastic sheet protrudes to form a channel groove on the back side, the back side of each plastic sheet protrudes to form a channel groove on the front side, and different air flow directions are formed by front side connection or back side connection.

Preferably, a first closing-in part is arranged at a position of a part of the vertical channel close to the outlet of the vertical channel, and a first reinforcing rib is connected between the adjacent first closing-in parts on the same layer.

Preferably, the inclined channel is provided with a second closing-in part at a position close to the inlet of the inclined channel and at a position of part of the "/" type channel and the "\\" type channel close to the inlet of the inclined channel, and a second reinforcing rib is connected between the adjacent second closing-in parts at the same layer.

Preferably, the first and second mouth parts are formed by a front convex local reverse concavity or a back convex local forward concavity.

The utility model also provides a condensation fog dispersal water saving fixtures, including the preceding record condensation fog dispersal water saving fixtures, the side of rectangle body is with adjacent the side of rectangle body is connected, "/" type passageway with "\\" type passageway accesss to adjacent modules with dry cold air or damp and hot air respectively first passageway with the second passageway.

The utility model discloses for prior art gain following technological effect:

(1) The utility model discloses a set up the first passageway and the second passageway of different fluids in first air current layer and second air current layer, can utilize oblique passageway alternately to carry out the heat transfer, can utilize perpendicular passageway coincidence to carry out the heat transfer again, can improve the heat transfer area of dry cold air and damp and hot air, simultaneously, because the projection coincidence of perpendicular passageway, can realize mixing in the exit of perpendicular passageway to can improve the mixing effect of the wet and hot air after dry hot air and reduction saturation, obtain the mixed gas that the saturation is lower, improve the effect of fog dispersal water conservation;

(2) The utility model discloses a '/' type passageway leads to the first passageway of adjacent module with dry cold air or damp and hot air, leads to the second passageway of adjacent module with dry cold air or damp and hot air through '\\' type passageway, can change the import orientation of first passageway and second passageway, and the better moist and hot air circulation that does benefit to below the condensation fog-dissipation water-saving module gets into in the condensation fog-dissipation water-saving module, further improves heat exchange efficiency and condensation effect;

(3) The utility model discloses a set up various passageways in the rectangle body, can rely on the side of rectangle body to realize the interconnect of adjacent module, and realize the air current circulation between the different modules through first passageway and "/" type passageway intercommunication, second passageway and "\\ type passageway intercommunication, can expand the application area of condensation fog-removing water conservation module, the inner space of utilizing the cooling tower to the at utmost to can more effectively carry out the heat transfer in limited space, improve heat exchange efficiency and condensation effect;

(4) The first channel sheet and the second channel sheet of the utility model adopt plastic sheets with the same structure, the front protrusions and the back protrusions of the plastic sheets are utilized to form the channel grooves on the back side and the channel grooves on the front side, and different airflow directions are formed by connecting the front side with the channel spacing sheet or connecting the back side with the channel spacing sheet, so that the construction of airflow channels of different airflow layers can be completed by utilizing the same plastic sheet, the material processing is convenient, and the installation difficulty is lower;

(5) The utility model discloses a set up first receipts oral area and first strengthening rib and second receipts oral area and second strengthening rib, can reduce condensation fog dispersal water conservation module along the crooked easy degree of the protruding direction that forms the passageway on the one hand, the structural strength of reinforcing plastic sheet, on the other hand can provide the resistance of air current circulation in the passageway, increases dwell time, promotes heat exchange efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of the condensation fog-dissipation water-saving module of the present invention;

FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 3 is a schematic structural view of a first channel sheet of the present invention;

FIG. 4 is a front view of FIG. 3;

FIG. 5 is a schematic view of the second channel sheet of the present invention;

FIG. 6 is a front view of FIG. 5;

FIG. 7 is a schematic view of the whole structure of the condensation fog-dissipation water-saving device of the present invention;

fig. 8 is a schematic view of the airflow path of the present invention;

FIG. 9 is a schematic view of the cooling tower of the present invention;

fig. 10 is a schematic structural view of a first vertical channel, a first inclined channel and a first channel of the present invention;

fig. 11 is a schematic structural view of the second vertical channel, the second inclined channel, and the second channel of the present invention;

wherein, 1, a rectangular body; 11. a first channel sheet; 12. a channel spacer; 13. a second channel sheet; 21. a first vertical channel; 22. a first inclined channel; 23. a first channel; 24. a second vertical channel; 25. a second inclined channel; 26. a second channel; 31. a "/" type channel; 32. a "\\" type channel; 4. a first mouth portion; 5. a second mouth portion; 6. a mouth collecting part; 7. a fan; 8. a water collector; 9. a filler; 10. a pool; 20. Dry and cool air; 30. moist and hot air.

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.

The utility model aims at providing a condensation fog dispersal water conservation module and device thereof to solve the problem that prior art exists, through setting up different fluidic first passageway and second passageway in first air current layer and second air current layer, can utilize the cross heat transfer that carries on of oblique passageway, can utilize again to erect the passageway coincidence and carry out the heat transfer, can improve the heat transfer area of dry cold air and damp and hot air.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-8, the utility model provides a condensation fog dispersal water conservation module, including pasting first air current layer and the second air current layer that faces the setting, first air current layer and second air current layer can be provided with one deck or multilayer respectively, and during the multilayer setting, first air current layer and second air current layer circulate the setting in order, that is to say, the interval is provided with second air current layer between the first air current layer, and the interval is provided with first air current layer between the second air current layer. The first airflow layer and the second airflow layer respectively form airflow circulation paths, are not communicated with each other, and only carry out heat transfer and exchange. Wherein the first gas flow layer comprises a plurality of first channels 23 and the second gas flow layer comprises a plurality of second channels 26; the first channel 23 comprises a first vertical channel 21 and a first inclined channel 22 which are communicated with each other, the lengths of the plurality of first vertical channels 21 can be basically consistent according to the arrangement shape of the condensation, fog and water saving module, and the lengths of the plurality of first inclined channels 22 are respectively adjusted in an adaptive manner; the second channel 26 comprises a second vertical channel 24 and a second inclined channel 25 which are communicated with each other, the lengths of the plurality of second vertical channels 24 can be basically consistent according to the arrangement shape of the condensation, fog and water saving module, and the lengths of the plurality of second inclined channels 25 are respectively adjusted in an adaptive manner. The first vertical channel 21 coincides with the projection of the second vertical channel 24 of the adjacent layer, i.e. heat exchange is possible within the length of both the first vertical channel 21 and the second vertical channel 24. The first inclined passage 22 intersects with a projection of the second inclined passage 25 of the adjacent layer, and heat exchange is enabled in the intersection range of the first inclined passage 22 and the second inclined passage 25. It can be seen that compared with the prior art in which the diamond structure can only perform heat exchange within the cross range, the present invention increases the heat exchange manner in the direction of the flow direction of the first vertical channel 21 and the second vertical channel 24. The first channel 23 and the second channel 26 of the adjacent layers are respectively communicated with different air flows, and the air flows comprise dry cold air 20 and wet hot air 30, so that the heat of the wet hot air 30 can be transferred to the dry cold air 20, the wet hot air 30 is cooled, and the dry cold air 20 is preheated. The utility model discloses a set up different fluidic first passageway 23 and second passageway 26 in first air current layer and second air current layer, can utilize oblique passageway alternately to carry out the heat transfer, can utilize again to erect the passageway coincidence and carry out the heat transfer, can improve the heat transfer area of dry cold air 20 and damp and hot air 30, and simultaneously, because the first projection coincidence of erecting passageway 21 and second, can realize the mixture of air current in the exit of the two, thereby can improve the mixed effect of damp and hot air 30 after dry hot air and reduction saturation, obtain the mixed gas that the saturation is lower, the effect of the water conservation of defogging is improved.

The first air layer may further comprise a plurality of "/" type passages 31, the "/" type passages 31 being used to communicate with the first passages 23 of the adjacent condensation defogging and water saving modules so as to be able to pass the dry and cold air 20 or the hot and humid air 30 to the first passages 23 of the adjacent condensation defogging and water saving modules. The second air flow layer may also include a number of "\" type channels 32, the "\" type channels 32 being used to communicate with the second channels 26 of adjacent condensation mist water conservation modules to enable passage of the dry cool air 20 or the hot humid air 30 to the second channels 26 of the adjacent condensation mist water conservation modules. Through the arrangement of the '/' type channel 31 and the '\' type channel 32, the inlet directions of the first channel 23 and the second channel 26 can be changed, so that the inlet of the side edge faces to the bottom edge, the circulation of the wet hot air 30 below the condensation fog-removing water-saving module can be better facilitated to enter the condensation fog-removing water-saving module, and the heat exchange efficiency and the condensation effect are further improved. In addition, a mouth-collecting part 6 may be provided at the entrance of the "/" type passage 31 and the "\" type passage 32, and the mouth-collecting part 6 is deflected again in the same direction, so that the hot and humid air 30 therebelow can be collected more effectively.

For the condensation fog-dissipation water-saving module, the condensation fog-dissipation water-saving module can comprise a rectangular body 1, and the rectangular body 1 constructs a first airflow layer and a second airflow layer inside the rectangular body by means of layering bonding or forming pouring and the like. The plurality of first airflow layers and the plurality of second airflow layers are arranged in layers in the rectangular body 1 according to the sequence described above, and are not communicated with each other in the rectangular body 1, but can exchange heat and transfer heat. The outlets of the first and second channels 23 and 26 are located at the top edge of the rectangular body 1, the inlets of the first and second channels 23 and 26 are located at the side edges or bottom edges of the rectangular body 1, and the outlets and inlets of the "/" type channel 31 and the "\\" type channel 32 are located at the side edges and bottom edges of the rectangular body 1, respectively. The inlets of the first and second channels 23 and 26 at the side edges may communicate with the outlets of the "/" type channel 31 and "\\" type channel 32 at the side edges of the adjacent condensation and fog dispersal water saving modules, respectively.

Since the first inclined channel 22 of the first channel 23 and the second inclined channel 25 of the second channel 26 are oriented oppositely, the inlet at the bottom edge of the rectangular body 1 is naturally divided into two different areas along the bottom edge, and each area can be used for communicating the dry cold air 20 and the hot and humid air 30 respectively. Thus, the inlet of the first channel 23 and the inlet of the "/" type channel 31 in the same layer are in communication with different gas streams, respectively, and the inlet of the second channel 26 and the inlet of the "\" type channel 32 in the same layer are in communication with different gas streams, respectively. The projection of the dry cold air 20 and the humid hot air 30 at the first inclined passage 22 and the second inclined passage 25 are formed to be communicated alternately, and the projection at the first vertical passage 21 and the second vertical passage 24 are formed to be communicated coincidently.

Referring to fig. 2, the rectangular body 1 may include a first channel sheet 11, a second channel sheet 13, and a channel spacer 12 disposed between the first channel sheet 11 and the second channel sheet 13, and the first channel sheet 11 and the second channel sheet 13 may be formed by processing grooves for forming each flow channel by using a plastic forming material, and forming each flow channel by attaching the grooves to the channel spacer 12. That is, a first air flow layer and a second air flow layer are formed between the first channel sheet 11 and the channel spacer sheet 12 and between the second channel sheet 13 and the channel spacer sheet 12, respectively. The cross section of the groove may be trapezoidal, rectangular, or arc.

Furthermore, the first channel sheet 11 and the second channel sheet 13 may be plastic sheets of the same structure, the front protrusions of the plastic sheets form channel grooves on the back side, the back protrusions of the plastic sheets form channel grooves on the front side, and airflow channels in different directions may be formed by connecting the front side with the channel spacer 12 or connecting the back side with the channel spacer 12. Therefore, the same plastic sheet can be used for completing the construction of airflow channels of different airflow layers, the material processing is convenient, and the installation difficulty is low.

As shown in fig. 1 and fig. 3 to 7, the first closing parts 4 are arranged at positions of some vertical channels (including the first vertical channel 21 and the second vertical channel 24) close to the outlets thereof, and first reinforcing ribs are connected between adjacent first closing parts 4. The diameter of the first receiving opening 4 is reduced relative to the diameter of the first vertical channel 21 and the second vertical channel 24, so that when the air flow is communicated to the position of the first receiving opening 4, resistance to the air flow can be formed, the staying time of the air flow (the dry cold air 20 or the wet hot air 30) in the first channel 23 and the second channel 26 is increased, and the heat exchange efficiency is improved. In addition, the arrangement of the first mouth part 4 and the first reinforcing ribs can change the connection relationship between the adjacent first vertical channels 21 and the adjacent second vertical channels 24, reduce the bending easiness of the plastic sheet along the protruding direction of the channels, and enhance the structural strength of the plastic sheet. The intercommunication is not link up in first strengthening rib position between the adjacent first receipts oral area 4 in the same layer, can guarantee that dry cold air 20 and damp hot air 30 each other not communicate the influence, and the distance of extension heat transfer passageway is mixing after the dry hot air after the heat transfer and the damp hot air 30 after reducing the saturation flow out, guarantees the heat transfer effect.

The positions of the inclined channels (including the first inclined channel 22 and the second inclined channel 25) near the inlets thereof and the positions of the portions of the "/" type channel 31 and the "\\" type channel 32 near the inlets thereof are provided with second closing-in portions 5, and second reinforcing ribs are connected between the adjacent second closing-in portions 5. The diameter of the second mouth part 5 is reduced relative to the first inclined channel 22 and the second inclined channel 25, so that resistance to air flow circulation can be formed, and the pressure of the air flow (dry cold air 20 or wet hot air 30) entering the first channel 23 and the second channel 26 is reduced to a certain extent, so that the residence time of the air flow in the channels is increased, and the heat exchange efficiency is improved. In addition, the arrangement of the second mouth part 5 and the second reinforcing ribs can change the connection relationship between the adjacent first inclined channels 22 and the adjacent second inclined channels 25, reduce the easiness of bending the plastic sheet along the protruding direction forming the channels, and enhance the structural strength of the plastic sheet. The second strengthening rib position between the adjacent second binding off portion 5 of same layer is not link up the intercommunication, can guarantee that the dry and cold air 20 and the hot humid air 30 that get into do not communicate each other and influence, the distance of extension heat transfer passageway, further improvement heat transfer effect between the adjacent layer.

For the forming process of the first and second mouth parts 4 and 5, the forming process can be synchronously performed when the corresponding first and second channel sheets 11 and 13 are formed, and the structure is formed by locally forming reverse concave convex on the front surface or locally forming forward concave convex on the back surface.

Combine fig. 7 to show, the utility model discloses still provide a condensation water saving fixtures that disappears, including the condensation water saving modules that disappears of the preceding record, can splice the connection between a plurality of condensation water saving modules that disappears, form bigger area and volume. When in connection, the side of the rectangular body 1 can be connected with the side of the adjacent rectangular body 1, and the "/" shaped channel 31 leads the dry and cold air 20 or the damp and hot air 30 to the first channel 23 of the adjacent condensation, fog dispersal and water saving module; a "\\" type passage 32 leads the hot humid air 30 or the cold dry air 20 to the second passage 26 of the adjacent condensation defogging water saving module.

Referring to fig. 9, when the condensation fog dispersal water saving device is used, the condensation fog dispersal water saving device is arranged inside a cooling tower, a fan 7 is arranged above a condensation fog dispersal water saving module, a water collector 8 and a filler 9 are arranged below the condensation fog dispersal water saving module, and a water tank 10 is arranged at the bottom of the condensation fog dispersal water saving module. Saturated damp and hot air 30 that forms in the cooling tower carries out the heat exchange in condensation defogging water saving fixtures through a plurality of independent passageways and adjacent dry cold air 20 by the air window introduction, utilizes dry cold air 20 to carry out cooling treatment to supersaturated damp and hot air 30, forms the comdenstion water, reduces damp and hot air 30's saturation, and simultaneously, dry cold air 20 is because the heat that absorbs damp and hot air 30 changes into dry and hot air. At the outlet of the condensation fog-dispersal water-saving module, the wet hot air 30 with reduced saturation and the heated dry hot air are directly mixed to form unsaturated gas, and the gas is discharged from the outlet of the air duct, and because the gas is unsaturated gas, the aim of weakening and eliminating the fog can be achieved.

As shown in fig. 10, the first vertical channel 21 and the first inclined channel 22 form a first channel 23 in a shape of "vertical left inclined".

As shown in fig. 11, the second vertical channel 24 and the second inclined channel 25 form a second channel 26 in a shape of "vertical right inclined".

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (10)

1. The utility model provides a condensation fog dispersal water conservation module which characterized in that: the device comprises a first airflow layer and a second airflow layer which are arranged in an adjacent mode, wherein the first airflow layer comprises a plurality of first channels, and the second airflow layer comprises a plurality of second channels; the projection of the vertical channel of the first channel is superposed with the projection of the vertical channel of the second channel of the adjacent layer, and the projection of the inclined channel of the first channel is crossed with the projection of the inclined channel of the second channel of the adjacent layer; the first channel and the second channel of the adjacent layer are respectively communicated with different air flows, and the air flows comprise dry cold air and wet hot air.

2. The condensation fog dispersal water conservation module of claim 1, wherein: the first airflow layer includes a number of "/" type channels and the second airflow layer includes a number of "\" type channels, the "/" type channels and the "\" type channels being used to channel dry cool air or moist hot air to the first channels or the second channels of adjacent modules, respectively.

3. The condensation fog dispersal water conservation module of claim 2, wherein: the air purifier comprises a rectangular body, wherein a plurality of first air flow layers and a plurality of second air flow layers are arranged in the rectangular body; the outlets of the first channel and the second channel are located at the top edge, and the inlets of the first channel and the second channel are located at the side edge or the bottom edge; the outlet and inlet of the "/" type channel and the "\" type channel are located at the side and bottom edges, respectively.

4. The condensation fog dispersal water conservation module of claim 3, wherein: the inlet of the first channel and the inlet of the "/" type channel at the same level are communicated with different gas flows respectively, and the inlet of the second channel and the inlet of the "\\" type channel at the same level are communicated with different gas flows respectively.

5. The condensation and fog dispersal water saving module of claim 3 or 4, wherein: the rectangular body comprises a first channel sheet, a second channel sheet and a channel spacing sheet arranged between the first channel sheet and the second channel sheet, wherein the first airflow layer and the second airflow layer are respectively formed between the first channel sheet and the channel spacing sheet and between the second channel sheet and the channel spacing sheet.

6. The condensation fog dispersal water saving module of claim 5, wherein: the first channel sheet and the second channel sheet are made of plastic sheets with the same structure, the front side of each plastic sheet protrudes to form a channel groove on the back side, the back side of each plastic sheet protrudes to form a channel groove on the front side, and different air flow directions are formed by front side connection or back side connection.

7. The condensation fog dispersal water conservation module of claim 6, wherein: and first closing parts are arranged at the positions of part of the vertical channels, which are close to the outlets of the vertical channels, and first reinforcing ribs are connected between the adjacent first closing parts on the same layer.

8. The condensation fog dispersal water saving module of claim 7, wherein: and second closing parts are arranged at the positions of the inclined channels close to the inlets of the inclined channels and at the positions of parts of the '/' shaped channels and the ' \\ shaped channels close to the inlets of the inclined channels, and second reinforcing ribs are connected between the adjacent second closing parts on the same layer.

9. The condensation fog dispersal water-saving module of claim 8, wherein: the first closing part and the second closing part are formed by locally convex reverse recesses on the front side or locally convex forward recesses on the back side.

10. The utility model provides a condensation fog dispersal water saving fixtures which characterized in that: comprising a number of condensation and fog dispersal water saving modules as defined in any one of claims 3 to 9, the sides of the rectangular body being connected to the adjacent sides of the rectangular body, the "/" type channel and the "\\" type channel leading dry cold air or humid hot air to the first channel and the second channel, respectively, of an adjacent module.

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