CN213901321U - Side-feeding up-blowing type air cooler - Google Patents

Abstract

The utility model relates to a side is advanced and is blown up formula air-cooler, which comprises a housing, the casing side is provided with the air intake, the casing top is provided with the air outlet, the casing is inside corresponding to heat exchange assemblies, wet curtain subassembly and water conservancy diversion subassembly have set gradually from the extroversion in the position of air intake, wet curtain subassembly includes the wet curtain unit of a plurality of vertical settings, adjacent two be provided with between the wet curtain unit and be used for hindering the isolation space of rivers intercommunication between the wet curtain unit. The application has the following effects: this application forms wet curtain through combining every independent wet curtain unit, is provided with the isolation space between independent wet curtain unit, and the medium reduces the effect of assembling of rivers from last down flowing time on wet curtain, prevents that rivers from the regional runner another wet curtain unit region of going up of a wet curtain unit, improves the equal homogeneity of branch of water on wet curtain unit to improve the cooling effect of air-cooler.

Description

Side-feeding up-blowing type air cooler

Technical Field

The application relates to the field of air coolers, in particular to a side-feeding upward-blowing type air cooler.

Background

The air cooler is a mechanical device which utilizes the principle of evaporative cooling and has dual functions of cooling and humidifying, is commonly used in workshops such as textile, knitting and the like, can reduce the temperature in the workshops, and can keep the indoor air fresh, increase the air humidity, force suspended particles in the air to settle and play a role in purifying the air because the air is always introduced into the room from the outside.

Among the correlation technique, the chinese utility model patent of application number 201220091784X, subject name "an evaporative air-cooler wet curtain and installation this wet curtain" has proposed an air-cooler, and this air-cooler is through relapseing the continuous folding with the radiating film that absorbs water, forms the telescopic body, increases the radiating area of the holistic water absorption of wet curtain, has improved the radiating capacity and the efficiency of absorbing water of wet curtain.

In view of the above-mentioned related art, the inventor believes that the medium (generally water) on the wet curtain generally flows from above to below by the gravity of the water under the driving of the power source, thereby wetting the whole wet curtain. However, in the actual process, because no specific medium flow channel is arranged on the wet curtain, the wet curtain is generally in the shape of an integral wavy plate, and the water flows from top to bottom with irregularity, the water is easy to gather in a certain area of the wet curtain in the flowing process, so that the whole wet curtain cannot be wetted, and the refrigeration effect of the air cooler is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the moisture evenly distributed effect on the wet curtain, this application provides a formula air-cooler is blown up to side entry.

The application provides a side is advanced and is gone up blow-type air-cooler adopts following technical scheme:

the utility model provides a side entry up-blowing type air-cooler, includes the casing, the casing side is provided with the air intake, the casing top is provided with the air outlet, the casing is inside corresponding to heat exchange assemblies, wet curtain subassembly and water conservancy diversion subassembly have set gradually from the extroversion in the position of air intake, wet curtain subassembly includes the wet curtain unit of a plurality of vertical settings, adjacent two be provided with between the wet curtain unit and be used for hindering the isolation space of rivers intercommunication between the wet curtain unit.

Through adopting above-mentioned technical scheme, this application forms wet curtain through making up every independent wet curtain unit, is provided with the isolation space between independent wet curtain unit, and the medium reduces the effect of assembling of rivers from last down flowing time on wet curtain, prevents that rivers from the regional runner another wet curtain unit region of going up of a wet curtain unit, improves the equal homogeneity of branch of water on wet curtain unit to improve the cooling effect of air-cooler.

Optionally, the heat exchange assembly comprises a heat exchange tube arranged in the air inlet, and a heat exchange medium is filled in the heat exchange tube.

Through adopting above-mentioned technical scheme, the heat exchange tube carries out the heat exchange through the heat transfer medium that fills in with the air that the air intake got into, thereby reduces the cooling effect of air-cooler with the temperature of air.

Optionally, a medium circulation assembly is further arranged in the casing, the medium circulation assembly comprises a medium box arranged at the bottom in the casing, and a power pump for driving a medium into the heat exchange tube and onto the wet curtain unit is arranged in the medium box.

Through adopting above-mentioned technical scheme, the heat transfer medium in the heat transfer pipe passes through the medium circulation unit with the heat transfer medium on the wet curtain unit and realizes the circulation, and the medium after will carrying out the heat exchange with the air is retrieved to the medium case in to with new heat transfer medium input in the heat transfer pipe with wet curtain unit on, further promote the cooling effect of air-cooler.

Optionally, the wet curtain assembly further comprises a fixing frame for fixing the wet curtain unit, the fixing frame is vertically fixed inside the casing, a hook for hanging the wet curtain unit is arranged on the fixing frame, and the hook is obliquely and downwards arranged relative to the fixing frame.

Through adopting above-mentioned technical scheme, wet curtain unit passes through the mount to be fixed, improves wet curtain unit's stability, and the couple is downward for the mount is oblique, prevents that the medium on the wet curtain unit from flowing to the mount through the couple.

Optionally, the flow guiding assembly includes a flow guiding surface disposed in the casing and corresponding to the air outlet and blades disposed on the air outlet, and the flow guiding surface is in an outward arc shape relative to the airflow formed in the casing.

Through adopting above-mentioned technical scheme, because this application the air intake and the air outlet of air-cooler be 90 and turn to, consequently be provided with in the casing and be curved water conservancy diversion face for carry out the water conservancy diversion to the air current that forms in the casing, reduced the dead angle of air current, thereby effectively reduce the less wind pressure loss of windage, greatly improve refrigeration effect.

Optionally, be connected with the pipeline on the power pump, be connected with the reposition of redundant personnel subassembly on the pipeline, the reposition of redundant personnel subassembly is including being fixed in the shunt tubes of wet curtain unit top, be provided with a plurality of drip holes on the shunt tubes, every drip hole and every wet curtain unit one-to-one.

Through adopting above-mentioned technical scheme, supply with heat transfer medium through a shunt tubes to a plurality of wet curtain units, improve heat transfer medium's replacement rate, improve the cooling effect of air-cooler.

Optionally, the width of the isolation space is between 1 cm and 2 cm.

By adopting the technical scheme, the isolation space formed between the wet curtain units blocks the series flow of heat exchange media on different wet curtain units, and the isolation space is controlled to be 1-2cm, so that the air flow which directly passes through the isolation space without being cooled by the wet curtain units is reduced, and the cooling effect of the air cooler is further improved.

Optionally, a dustproof assembly is arranged at the inlet of the casing.

Through adopting above-mentioned technical scheme, in the effective separation dust of dustproof subassembly gets into the casing, reduce the dust on the one hand and attach to in the casing and influence the air-out purity, on the other hand reduces to attach to on the wet curtain unit and influence the cooling effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. this application forms wet curtain through combining every independent wet curtain unit, is provided with the isolation space between independent wet curtain unit, and the medium reduces the effect of assembling of rivers from last down flowing time on wet curtain, prevents that rivers from the regional runner another wet curtain unit region of going up of a wet curtain unit, improves the equal homogeneity of branch of water on wet curtain unit to improve the cooling effect of air-cooler.

2. Because this application the air intake and the air outlet of air-cooler be 90 and turn to, consequently be provided with in the casing and be curved water conservancy diversion face for air current to forming in the casing carries out the water conservancy diversion, has reduced the dead angle of air current, thereby effectively reduces the less wind pressure loss of windage, greatly improves refrigeration effect.

Drawings

FIG. 1 is a perspective view of an air cooler according to the present application.

FIG. 2 is a schematic view of a heat exchange assembly of an air cooler as described herein.

FIG. 3 is a schematic view of a wet curtain assembly of an air cooler as described herein.

Fig. 4 is an enlarged view of a in fig. 3.

FIG. 5 is a cross-sectional view of an air cooler described herein.

Fig. 6 is a schematic view of the internal structure of an air cooler according to the present application.

Fig. 7 is an enlarged view of B in fig. 5.

Fig. 8 is an enlarged view of C in fig. 6.

Description of reference numerals: 100. a housing; 101. an air inlet; 1011. filtering with a screen; 102. an air outlet; 201. a heat exchange pipe; 301. a fixed mount; 302. fixing the rod; 303. hooking; 304. a wet curtain unit; 305. isolating the space; 401. a blade; 402. a flow guide surface; 501. a media box; 502. a power pump; 503. a first tube; 504. a second tube; 505. a shunt tube; 506. and (4) a dropping hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses formula air-cooler is blown up to side entry.

As shown in fig. 1, a side-in and top-blowing type air cooler includes a casing 100, an air inlet 101 is formed in a side surface of the casing 100, an air outlet 102 is formed in a top portion of the casing 100, and a heat exchange assembly, a wet curtain assembly, a flow guide assembly and a medium circulation assembly are disposed in the casing 100.

The heat exchange assembly, the wet curtain assembly and the flow guide assembly are sequentially arranged in the machine shell 100 from outside to inside relative to the air inlet 101.

A heat exchange assembly: as shown in fig. 2, the heat exchange device comprises a heat exchange tube 201, the heat exchange tube 201 is distributed in the air inlet 101 in an S shape, and a heat exchange medium is filled in the heat exchange tube 201. The plane on which the heat exchange pipes 201 are distributed is parallel to the air inlet 101.

A wet curtain component: as shown in fig. 3 and 4, the wet curtain protection device comprises a fixing frame 301 and a plurality of wet curtain units 304, the fixing frame 301 is fixed inside the casing 100 through screws, the fixing frame 301 comprises a plurality of fixing rods 302, as shown in fig. 7, each fixing rod 302 is provided with a hook 303, each wet curtain unit 304 is fixed on each fixing rod 302 through the hook 303, the wet curtain units 304 are rectangular plate-shaped wet curtains, an isolation space 305 is arranged between the wet curtain units 304 arranged on every two adjacent fixing rods 302, and the width of the isolation space 305 is between 1 cm and 2 cm.

In this embodiment, the number of wet curtain units 304 is between 4-6, and each wet curtain unit 304 forms a wet curtain.

The hook 303 is arranged obliquely downwards relative to the fixed rod 302, an angle alpha is arranged between the hook 303 and the fixed rod 302, and alpha is 30-60 degrees.

A media circulation assembly: as shown in fig. 5 and 6, the heat exchanger comprises a medium tank 501 disposed at the bottom inside the casing 100, a heat exchange medium is stored in the medium tank 501, and a power pump 502 is disposed in the medium tank 501, in this embodiment, the power pump 502 is a water pump, a pipeline is connected to the power pump 502, the pipeline includes a first pipe 503 and a second pipe 504, and the first pipe 503 is connected to one end of the heat exchange pipe 201 (the other end of the heat exchange pipe 201 leads back to the inside of the medium tank 501).

As shown in fig. 8, the power pump 502 is further connected with a second pipe 504, the second pipe 504 is connected with a flow dividing assembly, the flow dividing assembly includes a flow dividing pipe 505, the flow dividing pipe 505 is fixed right above the wet curtain unit 304, the flow dividing pipe 505 is provided with drip holes 506, each drip hole 506 corresponds to the wet curtain unit 304 one by one, so that the heat exchange medium passes through the wet curtain unit 304 right below the flow passage of the drip hole 506.

A flow guide assembly: the air outlet comprises blades 401 and a flow guide surface 402, wherein the blades 401 are arranged at the air outlet 102; the space where the air inlet 101 is located and the space where the air outlet 102 is located form an air passage for air flow circulation, a flow guide surface 402 is arranged in the air passage, and the flow guide surface 402 faces the air passage outwards.

As shown in fig. 5, a dust-proof component is disposed on the air inlet 101, and the dust-proof component is a filter screen 1011 covering the air inlet 101.

The implementation principle of the side-feeding up-blowing type air cooler in the embodiment of the application is as follows:

and (3) a medium circulation process: driven by the power pump 502, on one hand, the heat exchange medium enters one end of the heat exchange pipe 201 through the first pipe 503 and then flows back to the medium tank 501 from the other end of the heat exchange pipe 201; on the other hand, the heat exchange medium enters the shunt tubes 505 through the second tubes 504, and is respectively left from the drip holes 506 on the shunt tubes 505 to the positions right below the drip holes 506, and reaches the wet curtain units 304, and the heat exchange medium flows through the respective wet curtain units 304 from top to bottom.

And (3) forming a gas flow: the blades 401 rotate to form negative pressure in the air passage, and air is sucked from the air inlet 101, passes through the heat exchange pipe 201 and the wet curtain unit 304 in sequence to realize cooling, and is discharged from the air outlet 102 along the arc-shaped flow guide surface 402.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a side is advanced and is blown up formula air-cooler which characterized in that: including casing (100), casing (100) side is provided with air intake (101), casing (100) top is provided with air outlet (102), casing (100) inside corresponding to heat transfer subassembly, wet curtain subassembly and water conservancy diversion subassembly have set gradually from outside to inside on the position of air intake (101), wet curtain subassembly includes wet curtain unit (304) of a plurality of vertical settings, adjacent two be provided with between wet curtain unit (304) and be used for hindering isolation space (305) of rivers intercommunication between wet curtain unit (304).

2. A side-entry up-blowing air cooler as set forth in claim 1, wherein: the heat exchange assembly comprises a heat exchange tube (201) arranged in the air inlet (101), and a heat exchange medium is filled in the heat exchange tube (201).

3. A side-entry up-blowing air cooler as set forth in claim 2 wherein: the heat exchange device is characterized in that a medium circulating assembly is further arranged in the machine shell (100), the medium circulating assembly comprises a medium box (501) arranged at the bottom in the machine shell (100), and a power pump (502) used for driving a medium into the heat exchange tube (201) and onto the wet curtain unit (304) is arranged in the medium box (501).

4. A side-entry up-blowing air cooler as set forth in claim 1, wherein: wet curtain subassembly is still including being used for fixing mount (301) of wet curtain unit (304), mount (301) are vertical to be fixed in inside casing (100), be provided with on mount (301) and be used for hanging and establish couple (303) of wet curtain unit (304), couple (303) for mount (301) slant sets up downwards.

5. A side-entry up-blowing air cooler as set forth in claim 1, wherein: the flow guide assembly comprises a flow guide surface (402) arranged on the air outlet (102) in the machine shell (100) and blades (401) arranged on the air outlet (102), and the flow guide surface (402) is in an outward arc relative to the air flow formed in the machine shell (100).

6. A side-entry up-blowing air cooler as set forth in claim 3 wherein: be connected with the pipeline on power pump (502), be connected with the reposition of redundant personnel subassembly on the pipeline, the reposition of redundant personnel subassembly is including being fixed in shunt tubes (505) above wet curtain unit (304), be provided with a plurality of drip holes (506) on shunt tubes (505), every drip hole (506) and every wet curtain unit (304) one-to-one.

7. A side-entry up-blowing air cooler as set forth in claim 1, wherein: the width of the isolation space (305) is between 1-2 cm.

8. A side-entry up-blowing air cooler as set forth in claim 1, wherein: and a dustproof assembly is arranged on an inlet of the machine shell (100).

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