CN212566972U

CN212566972U - Heat exchange assembly and cooler using same

Info

Publication number: CN212566972U
Application number: CN202020667026.2U
Authority: CN
Inventors: 秦宇献
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-02-19
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a heat exchange assembly and a cooler using the same, which comprises a shell and at least one layer of blocking unit, wherein a heat exchange cavity and an air inlet part, an air outlet part, a water inlet part and a water outlet part which are all communicated with the heat exchange cavity are arranged in the shell; the blocking unit is arranged in the heat exchange cavity and is net-shaped, the blocking unit can break water flow input from a water inlet portion of the shell, the net-shaped blocking unit can break the water flow, the broken water can pass through the through hole of the net-shaped blocking unit and is not easy to assemble again, accordingly, wind flow can be fully crossed with the broken water, efficient heat exchange is achieved, further, secondary heat exchange of primary electricity can be achieved by combining with the condensation pipeline assembly, and heat exchange efficiency is improved.

Description

Heat exchange assembly and cooler using same

Technical Field

The utility model relates to a indirect heating equipment field, in particular to heat exchange assembly and use its cooler.

Background

The existing large-scale machining equipment or the die can adopt a water spray cooling mode in the process of machining a workpiece, water carrying heat after heat dissipation of an external object is sprayed to expose the water in the air, the water is in direct contact with the air for heat exchange, and then the water after heat exchange is collected and supplied to the external object again for heat dissipation.

The means that now adopts is leading to with the distinguished and admirable in the heat transfer chamber, the shower nozzle extends to heat transfer intracavity output rivers, thereby make distinguished and admirable and rivers cross and realize the heat transfer, but the general continuous rivers that are of shower nozzle output, the drop of large granule etc., lead to water excessively to concentrate, can set up in the heat transfer chamber in the past and block the part, for example, the baffle, nanometer diaphragm etc., but this type block the part and can cause the blocking of certain degree to rivers or large granule drop of water, but hit and beat the water on baffle or nanometer diaphragm surface and can break away though, but the small granule drop of hitting apart is when the surface flow along blocking the part, still can assemble into rivers or large granule drop of water, and simultaneously, the baffle, nanometer diaphragm also can form certain effect of blockking to the distinguished and admirable in fact, be unfavorable for the abundant heat transfer of water and distinguished and admirable, lead to the effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a heat exchange assembly, inside block the unit and can break away concentrated water to the water that gathers and disperse can be fast through blocking the unit, and realize high-efficient, abundant heat transfer between the distinguished and admirable.

The utility model discloses still provide the cooler, the inside blocks the unit and can break away the water of concentrating to the water that gathers and disperses can be fast through blocking the unit, and realize high-efficient, abundant heat transfer between the distinguished and admirable, and then can reduce occupation space.

According to the utility model discloses a heat exchange assembly of first aspect embodiment, include: the shell is provided with a heat exchange cavity, and an air inlet part, an air outlet part, a water inlet part and a water outlet part which are communicated with the heat exchange cavity; and at least one layer of blocking unit is arranged in the heat exchange cavity, the blocking unit is in a net shape, and the blocking unit can break away water flow input from the water inlet part of the shell.

According to the utility model discloses a heat exchange assembly has following beneficial effect at least:

the utility model discloses heat exchange assembly, the air current gets into the heat transfer chamber and flow from the air-out portion from the air inlet portion of casing, and rivers get into the heat transfer chamber and flow from play water portion from the portion of intaking of casing, and netted stopping unit can break away rivers to the hydroenergy that breaks away can enough pass through from the through-hole department of netted stopping unit, is difficult to assemble once more, thereby the air current can fully cross with the water after breaking away, realizes high-efficient heat transfer.

According to some embodiments of the invention, the arresting unit comprises a plurality of first arresting members and a plurality of second arresting members, the first arresting members being arranged at least one across the second arresting members to form a net-like arresting unit.

According to some embodiments of the invention, the length direction of at least one of the first barrier and/or at least one of the second barrier is non-linear; the outer surface of at least one first barrier piece and/or at least one second barrier piece is provided with a circular arc surface.

According to some embodiments of the invention, the water inlet portion of the housing is arranged above the arresting unit.

According to some embodiments of the present invention, the air inlet portion of the housing is provided with a first water retaining structure, and the first water retaining structure can allow air flow to pass through;

the first water retaining structure comprises a plurality of air guide transverse plates, the air guide transverse plates are distributed along the vertical direction at intervals of air inlet gaps to a certain degree, and the air guide transverse plates are arranged obliquely to the horizontal plane;

the first water retaining structure further comprises a plurality of air guide vertical plates, and the air guide vertical plates are distributed along the air inlet gaps at certain transverse intervals.

According to the utility model discloses cooler of second aspect embodiment, including the heat transfer subassembly that any above-mentioned embodiment disclosed.

According to the utility model discloses cooler has following beneficial effect at least:

the utility model discloses cooler, the air current gets into the heat transfer chamber and flows out from the air-out portion from the air inlet portion of casing, rivers get into the heat transfer chamber and flow out from the play water portion from the water inlet portion of casing, netted stopping unit can break away rivers to the hydroenergy that breaks away can pass through from the through-hole department of netted stopping unit, is difficult to assemble once more, thereby the air current can fully intersect with the water after breaking away, realizes high-efficient heat transfer; wherein, the cooler of this design can also regard as water-cooling and air-cooling double-purpose, if outside article passes through the forced air cooling heat dissipation, the portion of intaking that carries thermal rivers can follow the casing gets into the heat transfer chamber, the rivers fully exchange heat with water, shift the heat to on water, the rivers are exported to the outside and are the outside heat dissipation of article, the same thing, if outside article passes through the forced air cooling heat dissipation, the portion of intaking that carries thermal rivers can follow the casing gets into the heat transfer chamber, be hit the back and fully exchange heat with the rivers, shift the heat to the rivers, the play water of process casing after assembling again is the heat dissipation of outside article, can select different radiating mode as required.

According to some embodiments of the present invention, further comprising: the heat exchange assembly is arranged on the shell; the air draft component is arranged on the shell and used for driving air flow to enter from the air inlet part of the shell and flow out from the air outlet part of the shell; and the water delivery mechanism is arranged on the shell and is respectively connected with the water inlet part of the shell and the water outlet part of the shell, the water delivery mechanism can enable water flowing out of the water outlet part of the shell to be circulated to the water inlet part of the shell for input, or the water delivery mechanism can be connected with an external object to output water flowing out of the water outlet part of the shell and acquire water needing to be input from the water inlet part of the shell.

According to some embodiments of the utility model, water delivery mechanism includes aqua storage tank, water delivery pump and water route switching module, the aqua storage tank can with the play water portion intercommunication of casing, water route switching module includes first water inlet, second water inlet, first delivery port and second delivery port, water route switching module's first water inlet with the aqua storage tank is connected, water route switching module's first delivery port with the portion of intaking of casing is connected, water route switching module's second water inlet can be connected with the delivery port of outside article, water route switching module's second delivery port can be connected with the water inlet of outside article, water delivery pump with water route switching module connects in order to order about rivers to flow, water route switching module can switch over in at least two kinds of water route on-off states, and one of them water route on-off state does water route switching module's first water inlet with water route switching module's first delivery port The first water inlet of the waterway switching assembly is communicated with the second water outlet of the waterway switching assembly, and the second water inlet of the waterway switching assembly is communicated with the first water outlet of the waterway switching assembly.

According to some embodiments of the present invention, the casing is provided with an exhaust duct, one end of the exhaust duct is communicated with the outside, the other end of the exhaust duct is communicated with the air outlet portion of the casing, and the air exhaust component is arranged in the exhaust duct;

the exhaust duct is internally provided with a second water retaining structure, the water storage tank is provided with an opening communicated with the inside of the water storage tank, the opening of the water storage tank is communicated with the inside of the exhaust duct, and the water storage tank is positioned below the second water retaining structure so that water blocked by the second water retaining structure can flow back to the water storage tank;

the second water retaining structure comprises a blocking component capable of blocking water in wind flow and a filtering component capable of adsorbing the water in the wind flow.

According to some embodiments of the utility model, still including setting up condensation pipeline subassembly in the exhaust airway, condensation pipeline subassembly is provided with water inlet and delivery port, condensation pipeline subassembly the water inlet with water route switch module's first delivery port is connected, water route switch module's first delivery port with the portion of intaking of casing is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a front view of the internal structure of a cooler according to one embodiment of the present invention;

FIG. 2 is a top view of a dam unit of a heat exchange assembly according to one embodiment of the present invention;

FIG. 3 is a side view of the internal structure of a cooler according to one embodiment of the present invention;

fig. 4 is a top view of a cooler according to one embodiment of the present invention.

Reference numerals:

the air conditioner comprises a shell 100, a heat exchange cavity 110, an air inlet part 120, an air outlet part 130, an air inlet part 140, an water outlet part 150, a blocking unit 200, a first blocking piece 210, a second blocking piece 220, a first water retaining structure 300, an air guide transverse plate 310, an air guide vertical plate 320, a machine shell 400, an exhaust duct 410, a water diversion disc 420, a guide plate 430, an air exhaust part 500, a water storage tank 610, a water delivery pump 620, a water path switching component 630, a first water pipe 631, a second water pipe 632, a third water pipe 633, a first control valve 634, a second control valve 635, a third control valve 636, a second water retaining structure 700, a blocking component 710, a filtering component 720 and a condensation pipeline component 800.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the orientation description, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the heat exchange assembly according to the embodiment of the present invention includes a casing 100 and at least one blocking unit 200, wherein a heat exchange cavity 110 and an air inlet portion 120, an air outlet portion 130, an air inlet portion 140 and an air outlet portion 150, which are all communicated with the heat exchange cavity 110, are disposed in the casing 100; the damming unit 200 is disposed in the heat exchange chamber 110, the damming unit 200 has a mesh shape, and the damming unit 200 can break down the water flow inputted from the water inlet portion 140 of the housing 100.

The utility model discloses heat exchange assembly, the air current gets into heat transfer chamber 110 and flows from air-out portion 130 from air inlet portion 120 of casing 100, rivers get into heat transfer chamber 110 and flow from play water portion 150 from the water inlet portion 140 of casing 100, netted stopping unit 200 can break away rivers, and the hydroenergy that breaks away can enough pass through from the through-hole department of netted stopping unit 200, be difficult to assemble once more, thereby the air current can fully cross with the water after breaking away, realize high-efficient heat transfer.

In some embodiments of the present invention, as shown in fig. 2, the arresting unit 200 includes a plurality of first arresting members 210 and a plurality of second arresting members 220, and the first arresting members 210 are arranged to intersect with at least one of the second arresting members 220 to form the net-shaped arresting unit 200.

Specifically, the first bar-shaped barrier 210 and the second bar-shaped barrier 220 may be connected as a single body or may be arranged to intersect with each other, and when the first bar-shaped barrier 210 is adjacent to one side of the second bar-shaped barrier 220, the first bar-shaped barrier 210 may be wound around from above or below the second barrier 220 to the other side of the second barrier 220 (similar to a woven mesh structure), so that the barrier unit 200 is in a mesh shape in a top view.

In some embodiments of the present invention, the length direction of the at least one first barrier 210 and/or the at least one second barrier 220 is non-linear, specifically, in this design, the first barrier 210 is non-linear, and the second barrier 220 is linear; either both the first dam 210 and the second dam 220 are nonlinear, or some of the first dam 210 and the second dam 220 are nonlinear.

The non-linear shape may be a zigzag shape or a curved shape in the longitudinal direction, and when the water flow is inclined, the water flow is generally columnar or linear, and the non-linear shape can prevent the linear water flow from directly falling in the gap between every two first stoppers 210 or second stoppers 220, and can largely disperse the water flow.

In some embodiments of the present invention, the first dam 210 and the second dam 220 may be hollow tubular or solid cylindrical, while the first dam 210 and the second dam 220 may dissipate heat to some extent for water or wind, in addition, the cross-section of the first dam 210 and the second dam 220 may be square, rectangular, etc., while the square or rectangular plane has a large area, so that water is easily gathered, in some embodiments of the present invention, the outer surface of the at least one first dam 210 and/or the at least one second dam 220 is provided with a circular arc surface, for example, the cross section is round, oval or similar square with arc surface on the surface, the multi-curved impact surface of the arc greatly improves the effect that after the small water drops impact the large net edge, the water drops are more efficiently dispersed into more and finer water drops, and the water area diffusion efficiency is improved.

In some embodiments of the present invention, the water inlet portion 140 of the housing 100 is disposed above the stopping unit 200, and the potential energy of the falling water can be fully utilized, so as to convert the potential energy into more powerful impact force and break the impact force into more and smaller water particles.

Specifically, as shown in fig. 1 and 3, a plurality of the damming units 200 may be arranged in a top-to-bottom arrangement, and adjacent damming units 200 are spaced apart by a certain distance, and further, the through holes formed by the mesh shape of the adjacent damming units 200 may be staggered, so as to ensure that water falling from a certain position necessarily hits at least one of the damming units 200.

Because this design needs the air current and water direct contact, consequently, in some embodiments of the utility model, be provided with first manger plate structure 300 on the air inlet portion 120 of casing 100, as shown in fig. 1, 3, first manger plate structure 300 can allow the air current to pass through to water in can preventing heat transfer chamber 110 to a certain extent leaks to the external world, also can block entering heat transfer chamber 110 such as external dust, debris to a certain extent.

The utility model discloses an in some embodiments, first water retaining structure 300 includes polylith wind-guiding diaphragm 310, polylith wind-guiding diaphragm 310 is along the income wind clearance distribution of vertical interval certain degree, and wind-guiding diaphragm 310 slopes to the horizontal plane setting, and wind-guiding diaphragm 310 of here slopes down along external orientation to heat transfer chamber 110 to make the inside water of heat transfer chamber 110 can beat one side that is close to heat transfer chamber 110 at wind-guiding diaphragm 310, and flow back to heat transfer chamber 110 because of the action of gravity.

Further, first water retaining structure 300 still includes polylith wind-guiding riser 320, and polylith wind-guiding riser 320 is along the income wind clearance distribution of horizontal interval certain degree, and wind-guiding riser 320 and wind-guiding diaphragm 310 are alternately arranged, form orderly wind current, receive the effect of wind pressure, can effectively suppress the outer hourglass of water particle.

A cooler according to an embodiment of the second aspect of the present invention, as shown in fig. 1 to 4, includes a heat exchange assembly disclosed in any one of the above embodiments.

The utility model discloses the cooler, the air current gets into heat transfer chamber 110 and flows from air-out portion 130 from air inlet portion 120 of casing 100, rivers get into heat transfer chamber 110 and flow from play water portion 150 from the water inlet portion 140 of casing 100, netted stopping unit 200 can break away rivers, and the hydroenergy that breaks away enough passes through from netted stopping unit 200's through-hole department, be difficult to assemble once more, thereby the air current can fully intersect with the water after breaking away, realize high-efficient heat transfer.

Further, the cooler of this design can also regard as water-cooling and air-cooling double-purpose, if outside article passes through the forced air cooling heat dissipation, the portion of intaking that carries heat can follow casing 100 of wind current gets into heat transfer chamber 110, the wind current fully exchanges heat with water, shift the heat to on water, the wind current is exported outside and is the outside heat dissipation for outside article, the same thing, if outside article passes through the water-cooling heat dissipation, the portion of intaking 140 that carries heat rivers can follow casing 100 and gets into heat transfer chamber 110, hit the abundant heat transfer of back and wind current, shift the heat to the wind current, it is the outside article heat dissipation to go out water through the play water portion 150 of casing 100 after assembling again, can select different radiating mode as required.

The cooler of the design also comprises a shell 400, an air draft part 500 and a water delivery mechanism, wherein the heat exchange assembly is arranged on the shell 400; the air draft part 500 is disposed on the casing 400, the air draft part 500 is used for driving air current to enter from the air inlet portion 120 of the casing 100 and flow out from the air outlet portion 130 of the casing 100, the water delivery mechanism is disposed on the casing 400, the water delivery mechanism is respectively connected with the water inlet portion 140 of the casing 100 and the water outlet portion 150 of the casing 100, wherein the air draft part 500 may be a cross flow fan or an exhaust fan.

The cooler of the present design proposed above can also serve the dual functions of water cooling and air cooling, and the water delivery mechanism can circulate the water flowing out from the water outlet portion 150 of the housing 100 to the water inlet portion 140 of the housing 100 for input, or the water delivery mechanism can be connected with an external object to output the water flowing out from the water outlet portion 150 of the housing 100 and obtain the water required to be input from the water inlet portion 140 of the housing 100.

When the water cooling and heat exchanging device is used as a water cooling and heat exchanging device, the water delivery mechanism can be connected with an external object to output water flowing out from the water outlet portion 150 of the casing 100 and obtain water required to be input from the water inlet portion 140 of the casing 100, the air draft device 500 is started to form air current in the heat exchanging cavity 110, the water used for radiating the external object enters the heat exchanging cavity 110 from the water outlet portion 150 of the casing 100 and flows back to the water delivery mechanism after contacting with the air current input from the outside for heat exchange, and therefore the water with lower temperature after heat exchange is supplied to the external object again.

When the heat exchanger is used as an air-cooling heat exchange component, water flowing out of the water outlet portion 150 of the casing 100 can be circulated to the water inlet portion 140 of the casing 100 for inputting, the water delivery mechanism enables water flow to circularly dissipate heat, and air flow carrying heat enters the heat exchange cavity 110 from the air inlet portion of the casing 100 to exchange heat with water and flows out of the air outlet portion 130 to dissipate heat of external objects again.

In some embodiments of the present invention, as shown in fig. 1 and 3, the water delivery mechanism includes a water storage tank 610, a water delivery pump 620 and a water path switching component 630, the water storage tank 610 can communicate with the water outlet portion 150 of the casing 100, the water path switching component 630 includes a first water inlet, a second water inlet, a first water outlet and a second water outlet, the first water inlet of the water path switching component 630 is connected with the water storage tank 610, the first water outlet of the water path switching component 630 is connected with the water inlet portion 140 of the casing 100, the second water inlet of the water path switching component 630 can be connected with the water outlet of the external object, the second water outlet of the water path switching component 630 can be connected with the water inlet of the external object, the water delivery pump 620 is connected with the water path switching component 630 to drive water flow, the water path switching component 630 can be switched between at least two water path on-off states, one of the water path on-off states is between the first water inlet of the water path And the other waterway switching state is that the first water inlet of the waterway switching component 630 is communicated with the second water outlet of the waterway switching component, and the second water inlet of the waterway switching component 630 is communicated with the first water outlet of the waterway switching component.

Wherein, the water storage tank 610 can bear the water after heat exchange through the heat exchange cavity 110, and the water can further dissipate heat in the water storage tank 610.

Waterway switching assembly 630 may be an integrated converter valve, or, as shown in fig. 1, waterway switching assembly 630 may further include a first water pipe 631, a second water pipe 632, a third water pipe 633, the water supply device comprises a first control valve 634, a second control valve 635 and a third control valve 636, wherein the first control valve 634 is arranged on a first water pipe 631 to control the on-off of water flow in the first water pipe 631, the second control valve 635 is arranged on a second water pipe 632 to control the on-off of water flow in the second water pipe 632, the third control valve 636 is arranged on a third water pipe 633 to control the on-off of water flow in the third water pipe 633, one end of the first water pipe 631 is connected with a water storage tank 610, the other end of the first water pipe is connected with a water inlet 140 of the shell 100, one end of the second water pipe 632 is connected with the water storage tank 610, the other end of the second water pipe is connected with a water inlet of an external object, and one end of the third water pipe 633 is connected with the water.

In some embodiments of the present invention, as shown in fig. 1 and 3, the casing 400 is provided with an exhaust duct 410, one end of the exhaust duct 410 is communicated with the outside, the other end of the exhaust duct 410 is communicated with the air outlet portion 130 of the casing 100, and the air exhausting component 500 is disposed in the exhaust duct 410;

the exhaust duct 410 is tubular and disposed in the middle, the heat exchange assemblies may be multiple and may be disposed around the exhaust duct 410, or the casing 100 of the heat exchange assemblies is annular and is sleeved on the exhaust duct 410.

The first water outlet of the water path switching component 630 extends to the top of the heat exchange component shell 100, the top of the shell 100 is provided with a water diversion disc 420, the first water outlet of the water path switching component 630 is connected with a water diversion pipe, the water diversion pipe is provided with a plurality of outlets and is distributed at each position to respectively discharge water, the water diversion disc 420 is provided with a plurality of water outlet holes (the water outlet holes can be used as the water inlet parts 140 of the shell 100), and water is finely discharged from the water outlet holes of the water diversion disc 420.

In some embodiments of the present invention, in order to prevent the wind current leaving from the wind outlet 130 from carrying a large amount of moisture, the second water retaining structure 700 is disposed in the air exhaust duct 410, the water storage tank 610 is provided with an opening communicating with the inside of the water storage tank 610, the opening of the water storage tank 610 is communicated with the inside of the air exhaust duct 410, and the water storage tank 610 is located below the second water retaining structure 700 so that the water blocked by the second water retaining structure 700 can flow back to the water storage tank 610;

as shown in fig. 1, the second water blocking structure 700 includes a blocking component 710 capable of blocking water in wind flow and a filtering component 720 capable of adsorbing water in wind flow.

The blocking component 710 can form a certain blocking effect on the wind flow, large-particle water drops, sundries and the like mixed in the wind flow are blocked by the blocking component 710, can be attached to the wall surface of the blocking component 710, and flow back and drip into the water storage tank 610 after being gathered, and the blocking component 710 can be selected in water collector structures of different specifications, for example, the blocking component is composed of a plurality of inclined baffles, a certain interval is formed between the adjacent inclined baffles to allow the wind flow to pass through, and further, the inclined baffles can be in an inclined S shape.

The filtering component 720 can cover the air outlet side of the blocking component 710, the filtering component 720 can adsorb small water drops, water vapor or dust, the filtering component 720 can be composed of a filtering ball, a filtering net and the like, and the filtering ball and the filtering net can be made of water-absorbing plastics, PP, ceramics, water-absorbing fibers and the like.

Specifically, an inclined baffle 430 is disposed between the outlet portion 150 of the housing 100 and the opening of the water storage tank 610, and the baffle 430 can collect the water flowing back from the outlet portion 150 of the housing 100 or the exhaust duct 410 into the water storage tank 610.

According to some embodiments of the utility model, still including setting up the condensation pipeline subassembly 800 in exhaust duct 410, condensation pipeline subassembly 800 is provided with water inlet and delivery port, and condensation pipeline subassembly 800's water inlet and the first delivery port of water route switch module 630 are connected, and the first delivery port of water route switch module 630 is connected with the portion 140 of intaking of casing 100.

Condensation pipeline subassembly 800 is located filtering component 720's rear in exhaust duct 410, in order to improve the heat transfer effect, the tradition may be the quantity or the length that increase the condensation pipeline subassembly, but because the condensation pipeline subassembly requires greatly to the water pressure consumption pressure drop, a plurality of condensation pipeline subassemblies need consume more energy, need adopt the bigger water delivery pump of specification, it is bigger to lead to whole volume, be difficult for realizing, condensation pipeline subassembly 800 cooperates with foretell heat exchange assembly, and this design heat exchange assembly cooperation gravitational potential energy can be used, thereby realize carrying out the secondary heat transfer to distinguished and admirable and rivers, further promote the heat transfer effect in limited space, and adopt the form that distinguished with rivers this moment, need not to flow to distinguish the distinguished and admirable dehumidification reposition of redundant personnel again.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A heat exchange assembly, comprising:

the shell is provided with a heat exchange cavity, and an air inlet part, an air outlet part, a water inlet part and a water outlet part which are communicated with the heat exchange cavity;

and at least one layer of blocking unit is arranged in the heat exchange cavity, the blocking unit is in a net shape, and the blocking unit can break away water flow input from the water inlet part of the shell.

2. A heat exchange assembly according to claim 1, wherein: the blocking unit comprises a plurality of first blocking pieces and a plurality of second blocking pieces, wherein the first blocking pieces and at least one second blocking piece are arranged in a crossed mode to form a net-shaped blocking unit.

3. A heat exchange assembly according to claim 2, wherein: the length direction of at least one first barrier piece and/or at least one second barrier piece is nonlinear;

the outer surface of at least one first barrier piece and/or at least one second barrier piece is provided with a circular arc surface.

4. A heat exchange assembly according to claim 1, wherein: the water inlet part of the shell is arranged above the stopping unit.

5. A heat exchange assembly according to claim 1, wherein: the air inlet part of the shell is provided with a first water retaining structure, and the first water retaining structure can allow air flow to pass through;

6. A cooler comprising a heat exchange assembly as claimed in any one of claims 1 to 5.

7. The cooler of claim 6, further comprising:

the heat exchange assembly is arranged on the shell;

the air draft component is arranged on the shell and used for driving air flow to enter from the air inlet part of the shell and flow out from the air outlet part of the shell;

and the water delivery mechanism is arranged on the shell and is respectively connected with the water inlet part of the shell and the water outlet part of the shell, the water delivery mechanism can enable water flowing out of the water outlet part of the shell to be circulated to the water inlet part of the shell for input, or the water delivery mechanism can be connected with an external object to output water flowing out of the water outlet part of the shell and acquire water needing to be input from the water inlet part of the shell.

8. A cooler according to claim 7, wherein: the water delivery mechanism comprises a water storage tank, a water delivery pump and a water path switching assembly, the water storage tank can be communicated with the water outlet part of the shell, the water path switching assembly comprises a first water inlet, a second water inlet, a first water outlet and a second water outlet, the first water inlet of the water path switching assembly is connected with the water storage tank, the first water outlet of the water path switching assembly is connected with the water inlet part of the shell, the second water inlet of the water path switching assembly can be connected with the water outlet of an external object, the second water outlet of the water path switching assembly can be connected with the water inlet of the external object, the water delivery pump is connected with the water path switching assembly to drive water flow, the water path switching assembly can be switched between at least two water path on-off states, one of the water path on-off states is that the first water inlet of the water path switching assembly is communicated with the first water outlet of the water path switching assembly, the other waterway switching state is that the first water inlet of the waterway switching assembly is communicated with the second water outlet of the waterway switching assembly, and the second water inlet of the waterway switching assembly is communicated with the first water outlet of the waterway switching assembly.

9. A cooler according to claim 8, wherein: an exhaust duct is arranged on the shell, one end of the exhaust duct is communicated with the outside, the other end of the exhaust duct is communicated with the air outlet part of the shell, and the air exhaust component is arranged in the exhaust duct;

10. A cooler according to claim 9, wherein: still including setting up condensation pipeline subassembly in the exhaust airway, condensation pipeline subassembly is provided with water inlet and delivery port, condensation pipeline subassembly's water inlet with water route switch module's first delivery port is connected, water route switch module's first delivery port with the portion of intaking of casing is connected.