CN111735163A

CN111735163A - Air conditioner cooling system for storage

Info

Publication number: CN111735163A
Application number: CN202010589593.5A
Authority: CN
Inventors: 林朗; 徐誉尘; 谢春香
Original assignee: Zhejiang Suifeng Electromechanical Technology Co ltd
Current assignee: Zhejiang Suifeng Electromechanical Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-10-02

Abstract

The application relates to an air conditioner cooling system for storage, which relates to the field of storage cooling equipment and comprises a shell, wherein an evaporation radiator and a condensation radiator are arranged in the shell, a partition plate is arranged in the shell and divides the shell into an upper chamber and a lower chamber, the evaporation radiator is positioned in the upper chamber, an air inlet and an air outlet are arranged on the shell, the air inlet and the air outlet are both communicated with the upper chamber, and the air outlet is communicated with a storage bin; the condensation radiator is positioned in the lower chamber, and a condensation fan for radiating heat of the condensation radiator is also arranged in the lower chamber; be equipped with comdenstion water collection device on the baffle, comdenstion water collection device includes the aqua storage tank, is equipped with the intercommunicating pore that is used for communicateing upper chamber and lower chamber on the aqua storage tank, and the projection of intercommunicating pore on the horizontal plane is located between condensation radiator and the condensing fan. This application has the effect that reduces the comdenstion water and leads to the ageing influence of accelerating of storage room body along the storage room body flow.

Description

Air conditioner cooling system for storage

Technical Field

The application relates to the field of storage cooling equipment, in particular to an air conditioner cooling system for storage.

Background

The storage air conditioner in the related art has the main working principle that hot air in a granary is transferred to the atmospheric environment through power consumption and work application of an air conditioning unit, namely: the hot air in the granary is sent into the cavity of the evaporator, the refrigeration working medium absorbs the heat of the circulating air through phase change, and then the cooled air is sent back into the granary through the air feeder.

Chinese patent No. CN207350624U discloses a special air conditioner for storage, which comprises a main unit and an external unit, wherein the main unit is connected with a refrigeration pipeline of the external unit through a copper pipe, an evaporator cooling tank is arranged at one end inside the main unit, an evaporator is arranged in the evaporator cooling tank, an air blower connected with the evaporator cooling tank is arranged at the upper part of the other end inside the main unit, a double refrigeration system composed of a compressor, a thermostatic expansion valve and a liquid storage tank is arranged at the lower part of the air blower, a drying filter is connected between the thermostatic expansion valve and the liquid storage tank, an electric cabinet is arranged outside the main unit, a condenser is arranged inside the external unit, and a condensing fan is arranged outside.

In the prior art, condensate water is continuously accumulated on the surface of the evaporator in the using process, the existing condensate water is discharged outside through a pipeline and flows downwards along the storage house body, and the aging of the storage house body at the position is easy to accelerate after the storage house body is used for a long time.

Disclosure of Invention

In order to reduce the influence that the condensed water flows along the storage room body to lead to the ageing acceleration of the storage room body, the application provides an air conditioner cooling system for storage.

The application provides an air conditioner cooling system for storage adopts following technical scheme:

an air conditioner cooling system for storage comprises a shell, wherein an evaporation radiator and a condensation radiator are arranged in the shell, a partition plate is arranged in the shell and divides the shell into an upper cavity and a lower cavity, the evaporation radiator is positioned in the upper cavity, an air inlet and an air outlet are arranged on the shell, the air inlet and the air outlet are both communicated with the upper cavity, and the air outlet is communicated with a storage bin; the condensation radiator is positioned in the lower chamber, and a condensation fan for radiating the condensation radiator is also arranged in the lower chamber; the baffle on be equipped with comdenstion water collection device, comdenstion water collection device include the aqua storage tank, the aqua storage tank on be equipped with the intercommunicating pore that is used for communicateing upper chamber and lower chamber, the projection of intercommunicating pore on the horizontal plane be located between condensation radiator and the condensing fan.

By adopting the technical scheme, when in use, air entering from the air inlet can be cooled when passing through the evaporation radiator and is discharged from the air outlet, moisture in the air can be condensed on the evaporation radiator and finally drops in the water storage tank, because the water storage tank is provided with the communication hole for communicating the upper chamber with the lower chamber, condensed water in the water storage tank can enter the lower chamber from the communication hole, and because the projection of the communication hole on the horizontal plane is positioned between the condensation radiator and the condensation fan, the condensed water can drop between the condensation radiator and the condensation fan when entering the lower chamber from the communication hole, under the action of air current blown by the condensation fan, the dropped condensed water can be atomized, attached to the condensation radiator, absorb heat and evaporate, and finally discharge to the air, therefore, when in use, the condensed water can not flow along the storage room body, and when the condensed water is discharged, the condensed water flows along the storage room body to cause the aging acceleration of the storage room body, and simultaneously, the condensed water can also play a better heat dissipation effect on the condensation heat radiator.

Preferably, the condensed water collecting device further comprises a blocking mechanism, the blocking mechanism comprises a sealing assembly and a driving assembly, and the driving assembly drives the sealing assembly to periodically block the communication hole.

By adopting the technical scheme, the communication hole is communicated with the upper chamber and the lower chamber, so when condensed water enters the lower chamber from the upper chamber, gas with heat in the lower chamber can enter the upper chamber through the communication hole, and the communication hole is periodically plugged, so that the gas quantity entering the upper chamber from the communication hole in the lower chamber can be reduced.

Preferably, the drive assembly comprises a drive fan blade and a drive shaft connected with the drive fan blade, the drive fan blade is arranged at the air outlet, a linkage part is arranged on the drive shaft, and the linkage part is connected with the sealing assembly.

Through adopting above-mentioned technical scheme, because the flabellum sets up in air outlet department, consequently when gaseous from air outlet department discharge, gaseous can drive the flabellum and rotate, and then drive the drive shaft and rotate, the drive shaft rotates and can drive the motion of sealing the subassembly through the linkage, consequently when gaseous from the air outlet air-out, can make the drive shaft rotate promptly, the drive shaft need not external power supply.

Preferably, the linkage piece include the driven shaft and overlap and establish the driven wheel on the driven shaft, the drive shaft on be equipped with the action wheel, the diameter of action wheel be less than the diameter of driven wheel, the action wheel with driven wheel pass through the hold-in range and connect.

Through adopting above-mentioned technical scheme, when the drive shaft rotated, can drive the driven shaft through action wheel, hold-in range and follow driving wheel and rotate, because the diameter of action wheel is less than the diameter from the driving wheel, therefore the rotational speed of driven shaft is less than the rotational speed of drive shaft.

Preferably, the seal assembly include bent axle, hinge bar and shutoff pole, the bent axle with the driven shaft be connected, hinge bar one end articulated mutually with the bent axle, the other end is articulated mutually with the shutoff pole, the shutoff pole stretch into to the intercommunicating pore, the inner wall of shutoff pole and intercommunicating pore laminate mutually.

Through adopting above-mentioned technical scheme, when the driven shaft rotates, can drive the crankshaft and rotate, because the one end and the crankshaft of articulated rod are articulated mutually, the other end is articulated mutually with the shutoff pole, consequently when the crankshaft rotates, can drive the shutoff pole and reciprocate, when the shutoff pole breaks away from in the communicating pore, the comdenstion water that gathers in the aqua storage tank can follow in the communicating pore and get into to the lower chamber, when the shutoff pole is located the communicating pore, can carry out the shutoff to the communicating pore, reduce the interior gas quantity that gets into to the upper chamber from the communicating pore of lower chamber.

Preferably, the plugging rod is further provided with a diversion trench, and the diversion trench is circumferentially arranged at the lower end of the plugging rod.

Through adopting above-mentioned technical scheme, at the in-process that the shutoff pole removed, when some of guiding gutter was located the epicoele indoor, when another part was located the cavity of resorption, go up the cavity and the cavity of resorption will be through the guiding gutter intercommunication, because guiding gutter circumference sets up the lower extreme at the shutoff pole, consequently make the comdenstion water of gathering in the aqua storage tank can flow to the cavity of resorption from a plurality of guiding gutters in, consequently, the rivers are thinner, and then the air current that the condensing fan of being convenient for blew off blows off the comdenstion water and is water droplet form or vaporific, make to play better radiating effect to the condensation radiator.

Preferably, the closing component include the shutoff dish, the shutoff dish with the driven shaft be connected, the intercommunicating pore be rectangular form, the lower extreme of shutoff dish be located the intercommunicating pore, and the part that the shutoff dish is located the intercommunicating pore is laminated in the intercommunicating pore, the shutoff dish on still be equipped with and be used for the water conservancy diversion runner with upper chamber and lower chamber intercommunication.

By adopting the technical scheme, when the water storage tank is used, when one part of the flow guide channel is positioned in the upper chamber and the other part of the flow guide channel is positioned in the lower chamber, the upper chamber and the lower chamber are communicated through the flow guide channel, so that condensed water accumulated in the water storage tank can enter the lower chamber from the flow guide channel.

Preferably, the aqua storage tank be hourglass hopper-shaped, and the intercommunicating pore is located the lowest of aqua storage tank.

Through adopting above-mentioned technical scheme, when the comdenstion water drips to the aqua storage tank in, because the aqua storage tank is hourglass hopper-shaped, and the intercommunicating pore is located the lowest of aqua storage tank, therefore the comdenstion water can gather in intercommunicating pore department, and then the comdenstion water of being more convenient for is discharged.

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

when the storage house is used, the influence of accelerated aging of the storage house body caused by the flowing of the condensed water along the storage house body when the condensed water is discharged can be reduced, and meanwhile, a better heat dissipation effect can be achieved on the condensation heat radiator;

the communication holes are periodically blocked, so that the quantity of gas entering the upper chamber from the communication holes in the lower chamber can be reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic view of the internal structure of embodiment 1 of the present application.

FIG. 3 is a schematic view of the structure of a separator in example 1 of the present application.

Fig. 4 is a schematic structural diagram of a condensed water collecting device in embodiment 1 of the present application.

Fig. 5 is a schematic view of the internal structure of embodiment 2 of the present application.

Fig. 6 is a schematic structural view of a closure assembly in accordance with example 2 of the present application.

Fig. 7 is a schematic structural view of a plugging disc and a driven shaft in embodiment 2 of the present application.

Description of reference numerals: 1. a housing; 11. an upper chamber; 111. an air inlet cavity; 112. an evaporation chamber; 113. an air outlet cavity; 12. a lower chamber; 13. a partition plate; 131. a communicating hole; 132. a support plate; 14. a water storage tank; 15. a flow-through hole; 21. an air inlet; 22. an air outlet; 31. a condensing fan; 321. an evaporative heat sink; 322. a condensing heat sink; 4. a fan; 41. an exhaust duct; 42. a support; 51. a drive shaft; 52. driving the fan blades; 53. a driving wheel; 54. a synchronous belt; 61. a driven wheel; 62. a driven shaft; 71. a crankshaft; 72. a hinged lever; 73. a plugging rod; 731. a diversion trench; 74. a plugging disc; 741. and (4) a flow guide channel.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

Referring to fig. 1 and 2, an embodiment of the present application discloses an air conditioner cooling system for storage, including a housing 1, an evaporation radiator 321 and a condensation radiator 322 are arranged in the housing 1, a partition 13 is arranged in the housing 1, and divides an internal cavity of the housing 1 into an upper chamber 11 and a lower chamber 12, the evaporation radiator 321 is located in the upper chamber 11, the condensation radiator 322 is located in the lower chamber 12, a condensation fan 31 for dissipating heat of the condensation radiator 322 is further arranged in the lower chamber 12, the housing 1 is provided with an air inlet 21 and an air outlet 22, the air inlet 21 and the air outlet 22 are both communicated with the upper chamber 11, the air outlet 22 is communicated with a storage bin, and the air inlet 21 is communicated with the outside or the storage bin;

the upper cavity 11 comprises an air inlet cavity 111, an evaporation cavity 112 and an air outlet cavity 113, the evaporation cavity 112 is located between the air inlet cavity 111 and the air outlet cavity 113 and is only communicated with the air inlet cavity 111 and the air outlet cavity 113 through circulation holes 15, the circulation holes 15 are located on two sides of the evaporation radiator 321, the air inlet 21 is communicated with the air inlet cavity 111, the air outlet 22 is communicated with the air outlet cavity 113, a fan 4 is arranged in the air outlet cavity 113, and the air outlet 22 is connected with an air outlet of the fan 4 through an exhaust pipe 41 and used for exhausting air in the evaporation cavity 112 to the air outlet 22;

referring to fig. 3 and 4, the partition 13 is provided with a condensed water collecting device, the condensed water collecting device includes a water storage tank 14, the water storage tank 14 is provided with a communication hole 131 for communicating the upper chamber 11 and the lower chamber 12, the water storage tank 14 is funnel-shaped, the communication hole 131 is located at the lowest position of the water storage tank 14, and referring to fig. 2, the projection of the communication hole 131 on the horizontal plane is located between the condensing radiator 322 and the condensing fan 31.

When the fan 4 works, the air in the evaporation cavity 112 is pumped into the air outlet cavity 113 and is exhausted from the air outlet 22, when the air in the evaporation cavity 112 is pumped into the air outlet cavity 113, the inside of the evaporation cavity 112 is in a negative pressure state, the outside air enters the air inlet cavity 111 through the air inlet 21 and enters the evaporation cavity 112 from the air inlet cavity 111, because the evaporation cavity 112 is located between the air inlet cavity 111 and the air outlet cavity 113 and is communicated with the air inlet cavity 111 and the air outlet cavity 113 only through the circulation hole 15, the air entering from the air inlet cavity 111 must pass through the evaporation radiator 321, and therefore the temperature of the air exhausted from the air outlet 22 is lower. Meanwhile, the condensed water condensed on the evaporation radiator 321 drops into the water storage tank 14, is accumulated to the communication hole 131, flows from the communication hole 131 to between the condensation radiator 322 and the condensation fan 31, is scattered by the airflow blown by the condensation fan 31, adheres to the condensation radiator 322, absorbs heat, evaporates, and is discharged to the air.

Example 1:

referring to fig. 2 and 4, the condensed water collecting device further includes a plugging mechanism and a linkage, the plugging mechanism includes a sealing member and a driving member, and the driving member drives the sealing member to periodically plug the communication hole 131.

Referring to fig. 2 and 4, the driving assembly includes a driving fan 52 and a driving shaft 51 connected to the driving fan 52, the driving fan 52 and the driving shaft 51 are disposed in the exhaust duct 41, a bracket 42 is disposed in the exhaust duct 41 and located at two ends of the driving shaft 51, and is rotatably connected to the driving shaft 51 through a bearing, the driving shaft 51 is connected to a linkage, and the linkage is connected to the sealing assembly, so as to drive the sealing assembly to operate through the driving shaft 51.

Referring to fig. 2 and 4, the linkage member and the sealing assembly are both disposed in the evaporation cavity 112 and located below the air outlet cavity 113, the linkage member includes a driven shaft 62 and a driven wheel 61 sleeved on the driven shaft 62, a driving wheel 53 is disposed on the driving shaft 51, the diameter of the driving wheel 53 is smaller than that of the driven wheel 61, and the driving wheel 53 is connected with the driven wheel 61 through a synchronous belt 54. The exhaust duct 41 is provided with a hole for allowing the timing belt 54 to pass through.

Referring to fig. 2 and 4, the closing assembly includes a crankshaft 71, a hinge rod 72 and a blocking rod 73, the crankshaft 71 is connected with the driven shaft 62, a support plate 132 for supporting the crankshaft 71 is disposed on the partition plate 13, the crankshaft 71 is rotatably connected with the support plate 132 through a bearing, one end of the hinge rod 72 is hinged with the crankshaft 71, the other end of the hinge rod is hinged with the blocking rod 73, the blocking rod 73 extends into the communication hole 131, and the blocking rod 73 is attached to the inner wall of the communication hole 131. The blocking rod 73 is further provided with a flow guide groove 731, and the flow guide groove 731 is circumferentially arranged at the lower end of the blocking rod 73. The length of the blocking rod 73 is larger than the rotation diameter of the crankshaft 71, i.e., the blocking rod 73 does not escape from the communication hole 131 during rotation of the crankshaft 71.

The implementation principle of the embodiment 1 is as follows: when cold air is blown into the storage bin, the air flow drives the driving fan blades 52 to rotate, so as to drive the driving shaft 51 to rotate, the driving shaft 51 drives the driven shaft 62 to rotate through the synchronous belt 54, the driven shaft 62 drives the crankshaft 71 to rotate, because one end of the hinge rod 72 is hinged with the crankshaft 71, and the other end is hinged with the plugging rod 73, the blocking rod 73 reciprocates up and down, and only when a portion of the guide groove 731 is located in the upper chamber 11, when the other part is located in the lower chamber 12, the upper chamber 11 and the lower chamber 12 are communicated through the guiding groove 731, so as to realize the periodic communication between the upper chamber 11 and the lower chamber 12, when the upper chamber 11 and the lower chamber 12 are communicated, the condensed water in the water storage tank 14 enters the lower chamber 12 through the guiding gutter 731, and is scattered by the airflow blown by the condensing fan 31, attached to the condensing radiator 322, finally absorbs heat and evaporates, and is discharged to the air.

Example 2:

referring to fig. 5 and 6, the present embodiment is different from embodiment 1 in that a supporting plate 132 for supporting the driven shaft 62 is disposed on the partition plate 13, the driven shaft 62 is rotatably connected to the supporting plate 132 through a bearing, the sealing assembly includes a blocking disc 74, the blocking disc 74 is connected to the driven shaft 62, the communication hole 131 is elongated, the lower end of the blocking disc 74 is located in the communication hole 131, and a portion of the blocking disc 74 located in the communication hole 131 is attached to the communication hole 131, and referring to fig. 7, a diversion channel 741 for communicating the upper chamber 11 with the lower chamber 12 is further disposed on the blocking disc 74.

The implementation principle of the embodiment 2 is as follows: when the driven shaft 62 rotates, the blocking disc 74 is driven to rotate, when one part of the diversion channel 741 is located in the upper chamber 11 and the other part is located in the lower chamber 12, the upper chamber 11 and the lower chamber 12 are communicated through the diversion channel 741, so that the condensed water accumulated in the water storage tank 14 enters the lower chamber 12 from the diversion channel 741, is scattered by the airflow blown out by the condensing fan 31, adheres to the condensing radiator 322, finally absorbs heat and evaporates, and is discharged to the air.

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

1. The utility model provides a storage is with air conditioner cooling system, includes casing (1), casing (1) in be equipped with evaporation radiator (321) and condensation radiator (322), its characterized in that: a partition plate (13) is arranged in the shell (1) to divide the shell (1) into an upper chamber (11) and a lower chamber (12), the evaporation radiator (321) is positioned in the upper chamber (11), an air inlet (21) and an air outlet (22) are arranged on the shell (1), the air inlet (21) and the air outlet (22) are both communicated with the upper chamber (11), and the air outlet (22) is communicated with the storage bin; the condensation radiator (322) is positioned in the lower chamber (12), and a condensation fan (31) for radiating the condensation radiator (322) is also arranged in the lower chamber (12); baffle (13) on be equipped with the comdenstion water collection device, the comdenstion water collection device include aqua storage tank (14), aqua storage tank (14) on be equipped with and be used for communicateing intercommunicating pore (131) of last cavity (11) and lower cavity (12), intercommunicating pore (131) projection on the horizontal plane be located between condensation radiator (322) and condensing fan (31).

2. The air-conditioning cooling system for storage according to claim 1, wherein: the condensed water collecting device also comprises a plugging mechanism, the plugging mechanism comprises a sealing component and a driving component, and the driving component drives the sealing component to periodically plug the communication hole (131).

3. The air-conditioning cooling system for storage according to claim 2, wherein: the drive assembly comprises drive fan blades (52) and a drive shaft (51) connected with the drive fan blades (52), the drive fan blades (52) are arranged at the air outlet (22), a linkage part is arranged on the drive shaft (51), and the linkage part is connected with the sealing assembly.

4. The air-conditioning cooling system for storage according to claim 3, wherein: the linkage piece include driven shaft (62) and cover establish driven wheel (61) on driven shaft (62), drive shaft (51) on be equipped with action wheel (53), the diameter of action wheel (53) be less than the diameter of driven wheel (61), action wheel (53) with driven wheel (61) pass through hold-in range (54) and connect.

5. The air-conditioning cooling system for storage according to claim 4, wherein: the sealing assembly comprises a crankshaft (71), a hinged rod (72) and a blocking rod (73), the crankshaft (71) is connected with the driven shaft (62), one end of the hinged rod (72) is hinged to the crankshaft (71), the other end of the hinged rod is hinged to the blocking rod (73), the blocking rod (73) extends into the communicating hole (131), and the blocking rod (73) is attached to the inner wall of the communicating hole (131).

6. The air-conditioning cooling system for storage according to claim 5, wherein: the blocking rod (73) is further provided with a flow guide groove (731), and the flow guide groove (731) is circumferentially arranged at the lower end of the blocking rod (73).

7. The air-conditioning cooling system for storage according to claim 4, wherein: the seal assembly include shutoff dish (74), shutoff dish (74) with driven shaft (62) be connected, intercommunicating pore (131) be rectangular form, the lower extreme of shutoff dish (74) be located intercommunicating pore (131), and the part that shutoff dish (74) are located intercommunicating pore (131) is laminated in intercommunicating pore (131) mutually, shutoff dish (74) on still be equipped with and be used for water conservancy diversion runner (741) with upper chamber (11) and lower chamber (12) intercommunication.

8. The air-conditioning cooling system for storage according to claim 7, wherein: the water storage tank (14) is funnel-shaped, and the communication hole (131) is positioned at the lowest position of the water storage tank (14).