CN219735496U

CN219735496U - Indirect evaporative cooling air conditioner spray thrower with electric regulating valve

Info

Publication number: CN219735496U
Application number: CN202320593615.4U
Authority: CN
Inventors: 张炳华; 李明江
Original assignee: Hebei Qinhuai Data Co Ltd
Current assignee: Hebei Qinhuai Data Co Ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-09-22
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses an indirect evaporative cooling air conditioner sprayer with an electric regulating valve, which comprises an air conditioner shell, wherein an evaporative cooling condenser is arranged in the air conditioner shell, the top of the air conditioner shell is fixedly connected with an air outlet, an exhaust fan is arranged in the air outlet, the inner wall of the air outlet is fixedly connected with a fixed rod, a fixed sleeve is fixedly connected on the fixed rod, and a rotating shaft is arranged in the fixed sleeve through a bearing. Through setting up the water tank in the bottom of air conditioner casing, the upper end of water tank is through setting up detachable filter screen in the water collector together with the union coupling water collector, then set up the circulating pump in the outside of air conditioner casing, the conveyer pipe of circulating pump inserts in the water tank, and set up electric control valve on the output tube to insert in the rotary sprinkler, can carry out the cyclic utilization of cooling water through the circulating pump like this on the one hand, reach the purpose of water conservation, can automatic control water pressure and the break-make in water route through electric control valve control in addition.

Description

Indirect evaporative cooling air conditioner spray thrower with electric regulating valve

Technical Field

The utility model relates to the field of sprayers, in particular to an indirect evaporative cooling air conditioner sprayer with an electric regulating valve.

Background

According to the utility model patent application with the application publication number of CN105757856B, a household evaporative cooling air conditioner with an electric regulating valve is disclosed, and comprises a compressor, a condenser, an evaporator, an expansion valve and a water distributor, wherein the water distributor is provided with a water inlet pipeline communicated with a water source, and a spray header of the water distributor is positioned above the condenser; an electric regulating valve is arranged on a water inlet pipe of the water distributor and is connected with a control host, and the control host is also connected with a temperature sensor which is used for detecting the temperature of a set position of the condenser. Preferably, a throat section with a throat structure is formed on a pipeline between the electric regulating valve and the water distributor, one or two bypass pipe holes are formed on the pipe wall of the throat section, and the sectional area of one bypass pipe hole or the sum of the sectional areas of the two bypass pipe holes is far smaller than the sectional area of the small end of the throat. The utility model has the advantages of simple structure, small volume and high heat exchange efficiency.

It is known from the patent that the existing residential and office buildings also largely adopt household air conditioners including split type or window type air conditioning systems, wherein the energy efficiency ratio is the ratio of refrigerating capacity to electricity consumption, the larger the refrigerating coefficient is, the smaller the refrigerating coefficient is, the lower the energy efficiency ratio is, the energy efficiency ratio of most air conditioners is below 2.0, the influence of climate conditions is large, the higher the air temperature is, the lower the energy efficiency ratio is, especially in summer high-temperature weather, the lower the energy efficiency ratio is, and even the air conditioners cannot normally operate in a high-temperature environment. Because the energy consumption is high, the noise generated by the air conditioner is also high, and particularly when the air conditioner is turned on for refrigeration in summer, the noise can not enable many people to sleep normally, the physical and mental health of residents is seriously affected, and the situation of indirect evaporative cooling of the air conditioner is well solved.

The sprayer in the indirect evaporative cooling air conditioner can control the waterway through the electric regulating valve, but the tail end of the waterway is a row of fixed spray heads, after the spray heads spray cooling water on the evaporative cooling condenser, the spray dead angles are still present, so that the cooling effect on the evaporative cooling condenser can be further improved, in addition, the traditional indirect evaporative cooling air conditioner is continuous with the waterway, the water is continuously added, no circulating process is caused, and the water consumption is higher.

Disclosure of Invention

The utility model provides an indirect evaporative cooling air conditioner sprayer with an electric regulating valve, which aims to solve the problems that the existing indirect evaporative cooling air conditioner sprayer has a spraying dead angle and is not uniform enough, so that the cooling effect on an evaporative cooling condenser can be further improved, and in addition, the existing indirect evaporative cooling air conditioner is continuous to add water along with a waterway, does not have a circulating process, and has higher water consumption.

According to the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, which is provided by the embodiment of the utility model, the indirect evaporative cooling air conditioner sprayer with the electric regulating valve comprises an air conditioner shell, an evaporative cooling condenser is arranged in the air conditioner shell, the top of the air conditioner shell is fixedly connected with an air outlet, an exhaust fan is arranged in the air outlet, the inner wall of the air outlet is fixedly connected with a fixed rod, the fixed rod is fixedly connected with a fixed sleeve, a rotating shaft is arranged in the fixed sleeve through a bearing, and the bottom of the rotating shaft is provided with a rotary sprayer.

The rotary shaft is fixedly connected with a ring box, the bottom of the ring box is fixedly connected with a plurality of evenly distributed spray heads, the outer part of the ring box is fixedly connected with a gear ring, and the top of the air conditioner shell is provided with a motor.

In the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, the output shaft of the motor is rotationally connected with the air conditioner shell, the output shaft is fixedly connected with a driving gear, and the driving gear is meshed with the gear ring. The motor can drive the drive gear to rotate at this moment, and the drive gear then drives the ring case through the cooperation with the gear ring and rotates, and the ring case then rotates through the pivot, can rotate the water spray like this for the even quilt of evaporative cooling type condenser sprays the cooling water, thereby makes the cooling effect better.

In the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, the ring box is provided with the ring groove and the through hole, and the ring groove is communicated with the through hole. Through the design of annular and through-hole, can not influence the rotation of ring case in, can also be to the interior cooling water that adds of ring case continuously, it is comparatively practical.

In the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, the inner wall of the air conditioner shell is fixedly connected with the supporting rod, the supporting rod is fixedly connected with the sheath, the sheath is rotationally connected with the annular box, and the output pipe is fixedly connected in the sheath. Through the design of sheath, have the sealed effect to a certain extent to the ring case.

In the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, the bottom of the water receiving disc is fixedly connected with the communicating pipe, and the communicating pipe is connected into the water tank. Through the design of communicating pipe, the cold water intaking in the water collector reenters into in the water tank of being convenient for.

In the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, the side wall of the air conditioner shell is fixedly connected with the air inlet, the air inlet and the air outlet are both connected with the mounting cover through threads, and the mounting cover is fixedly connected with the dust filtering net. Through the design of dust filter net, on the one hand can remove dust to the air that enters into in the air conditioner casing, on the other hand, when equipment shut down, prevent that the dust from entering into in the air conditioner casing from air outlet.

In the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, the inner side of the air conditioner shell is fixedly connected with the guide cover, and the guide cover is conical. Through the design of kuppe, have the water conservancy diversion effect when falling to circulating cooling water.

In the indirect evaporative cooling air conditioner sprayer with the electric regulating valve, the support ring is fixedly connected in the water receiving disc, the upper end of the support ring is connected with the filter screen, the upper end of the filter screen is fixedly connected with the pull ring, the bottom of the support ring is fixedly connected with the rubber clamping head, and the rubber clamping head is clamped with the support ring. Through the design of filter screen, can carry out the filtration to the cooling water after the circulation and remove impurity, utilize the dismouting of completion filter screen that rubber chuck can be very convenient moreover.

The technical scheme provided by the embodiment of the utility model can have the following beneficial effects:

1. through set up the dead lever in the top air outlet of air conditioner casing, the tip of dead lever sets up fixed cover, then installs the pivot through the bearing in the fixed cover, and the ground of pivot sets up rotatory spray thrower, and rotatory spray thrower passes through the cooperation of motor and driving gear and gear ring and drives, then can carry out rotatory water spray like this for the even quilt of evaporative cooling type condenser sprays the cooling water, thereby makes the cooling effect better.

2. Through setting up the water tank in the bottom of air conditioner casing, the upper end of water tank is through setting up detachable filter screen in the water collector together with the union coupling water collector, then set up the circulating pump in the outside of air conditioner casing, the conveyer pipe of circulating pump inserts in the water tank, and set up electric control valve on the output tube to insert in the rotary sprinkler, can carry out the cyclic utilization of cooling water through the circulating pump like this on the one hand, reach the purpose of water conservation, can automatic control water pressure and the break-make in water route through electric control valve control in addition.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a top view of the drip tray of FIG. 1 in accordance with the present utility model;

FIG. 3 is a top view of the support ring of FIG. 1 in accordance with the present utility model;

FIG. 4 is a top view of the pod of FIG. 1 according to the present utility model;

FIG. 5 is a side view of the ring box of FIG. 1 in accordance with the present utility model;

fig. 6 is a front view of fig. 1 of the present utility model.

Description of the reference numerals:

1. an air conditioner casing; 2. an evaporative cooling condenser; 3. an air outlet; 4. an exhaust fan; 5. a fixed rod; 6. a fixed sleeve; 7. a rotating shaft; 8. a rotary sprayer; 9. a support rod; 10. a sheath; 11. a water tank; 12. a water receiving tray; 13. a communicating pipe; 14. a circulation pump; 15. a delivery tube; 16. an electric control valve; 17. an output pipe; 18. a support ring; 19. a filter screen; 20. a rubber chuck; 21. a pull ring; 22. an air inlet; 23. a mounting cover; 24. a dust filtering net; 25. a guide cover; 81. a ring box; 82. a spray head; 83. a gear ring; 84. a motor; 85. a drive gear; 86. a ring groove; 87. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1-6, an indirect evaporative cooling air conditioner sprayer with an electric control valve comprises an air conditioner shell 1, wherein an evaporative cooling condenser 2 is arranged in the air conditioner shell 1, the top of the air conditioner shell 1 is fixedly connected with an air outlet 3, an exhaust fan 4 is arranged in the air outlet 3, the inner wall of the air outlet 3 is fixedly connected with a fixed rod 5, a fixed sleeve 6 is fixedly connected to the fixed rod 5, a rotating shaft 7 is arranged in the fixed sleeve 6 through a bearing, a rotary sprayer 8 is arranged at the bottom of the rotating shaft 7, a water tank 11 is fixedly connected to the bottom of the inner side of the air conditioner shell 1, a water receiving disc 12 is fixedly connected to the top of the water tank 11, the water receiving disc 12 is in contact with the inner wall of the air conditioner shell 1, a circulating pump 14 is arranged outside the air conditioner shell 1, a conveying pipe 15 and an output pipe 17 are arranged on the circulating pump 14, the conveying pipe 15 penetrates through the air conditioner shell 1 and is provided with an electric control valve 16, and the output pipe 17 penetrates through the air conditioner shell 1 and is connected into the water tank 11.

The rotary sprayer 8 comprises a ring box 81, a spray head 82, a gear ring 83, a motor 84, a driving gear 85, a ring groove 86 and a through hole 87, wherein the ring box 81 is fixedly connected to the rotating shaft 7, the bottom of the ring box 81 is fixedly connected with a plurality of uniformly distributed spray heads 82, the gear ring 83 is fixedly connected to the outside of the ring box 81, the motor 84 is arranged at the top of the air conditioner shell 1, an output shaft of the motor 84 is rotationally connected with the air conditioner shell 1, the driving gear 85 is fixedly connected to the output shaft, and the driving gear 85 is meshed with the gear ring 83. The motor 84 will drive the drive gear 85 to rotate at this time, and then drive gear 85 then through the cooperation with gear ring 83, drive the rotating ring case 81 and rotate, and the ring case 81 then rotates through pivot 7, can rotate the water spray like this for the evaporative cooling type condenser 2 is even by spraying the cooling water, thereby makes the cooling effect better.

Wherein, the ring box 81 is provided with a ring groove 86 and a through hole 87, and the ring groove 86 is communicated with the through hole 87. Through the design of annular groove 86 and through-hole 87, can not influence the rotation of ring case 81 simultaneously, can also be to the continuous cooling water that adds in the ring case 81, it is comparatively practical.

Wherein, the inner wall fixedly connected with bracing piece 9 of air conditioner casing 1, fixedly connected with sheath 10 on the bracing piece 9, sheath 10 and ring case 81 rotate to be connected, and the intraductal output tube 17 of fixedly connected with of sheath 10. By the design of the envelope 10, a certain degree of sealing action is provided to the ring box 81.

Wherein, the bottom of the water pan 12 is fixedly connected with a communicating pipe 13, and the communicating pipe 13 is connected into the water tank 11. The design of the communicating pipe 13 facilitates the cold water in the water receiving disc 12 to reenter the water tank 11.

Wherein, the lateral wall fixedly connected with air intake 22 of air conditioner casing 1, all have installation lid 23 through threaded connection on air intake 22 and the air outlet 3, fixedly connected with dust filter net 24 on the installation lid 23. By the design of the dust filter 24, on the one hand, air entering the air conditioner casing 1 can be dedusted, and on the other hand, when the equipment is shut down, dust is prevented from entering the air conditioner casing 1 from the air outlet 3.

Wherein, the inside of the air conditioner shell 1 is fixedly connected with a guide cover 25, and the guide cover 25 is conical. The design of the diversion cover 25 has diversion effect on the falling of the circulating cooling water.

Wherein, the water collector 12 is internal fixedly connected with support ring 18, and the upper end contact of support ring 18 has filter screen 19, and the upper end fixedly connected with pull ring 21 of filter screen 19, the bottom fixedly connected with rubber chuck 20 of support ring 18, rubber chuck 20 and support ring 18 joint. Through the design of filter screen 19, can carry out the filtration edulcoration to the cooling water after the circulation, utilize rubber chuck 20 can very convenient completion filter screen 19's dismouting moreover.

The specific implementation process of the utility model is as follows: when the air conditioner is used, firstly, the inside of the evaporative cooling type condenser 2 is communicated with cooling liquid, then the water tank 11 is filled with slow cooling water, then all electric equipment of the device are connected in a circuit, normal operation is kept, then the exhaust fan 4 is started, the exhaust fan 4 changes the air in the air conditioner shell 1 into negative pressure, the outside air enters the air conditioner shell 1 from the air inlet 22 and is discharged after being cooled by the evaporative cooling type condenser 2, and the purpose of cooling the indoor air is achieved by circulation;

the circulating pump 14 pumps cooling water in the water tank 11 through the output pipe 17, then the cooling water is added into the annular box 81 through the conveying pipe 15, then sprayed out through the spray head 82 and sprayed on the evaporative cooling condenser 2 to cool the evaporative cooling condenser 2, the cooling effect of the evaporative cooling condenser 2 is guaranteed, then the cooling water enters the water receiving disc 12 after being guided by the guide cover 25, then enters the water tank 11 through the communicating pipe 13 after being filtered by the filter screen 19, and then is circulated by the circulating pump 14 repeatedly, so that the aim of saving water is achieved, and the conveying pipe 15 is provided with the electric regulating valve 16, so that the water pressure and the water path on-off can be automatically controlled;

in addition, the motor 84 will drive the driving gear 85 to rotate at this moment, the driving gear 85 then drives the ring box 81 to rotate through the cooperation with the gear ring 83, the ring box 81 then rotates through the rotating shaft 7, thus the water can be sprayed in a rotating way, the evaporative cooling type condenser 2 is evenly sprayed with cooling water, the cooling effect is better, moreover, the ring box 81 is provided with the annular groove 86 and the through hole 87, and meanwhile, the cooling water can be continuously added into the ring box 81 while the rotation of the ring box 81 is not influenced, so that the evaporative cooling type condenser is more practical.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. The utility model provides an indirect evaporative cooling air conditioner spray thrower with electric control valve, includes the air conditioner casing, be provided with the evaporative cooling condenser in the air conditioner casing, the top fixedly connected with air outlet of air conditioner casing, be provided with the exhaust fan in the air outlet, the inner wall fixedly connected with dead lever of air outlet, fixedly connected with fixed cover on the dead lever, install the pivot through the bearing in the fixed cover, the bottom of pivot is provided with rotatory spray thrower, its characterized in that, the inboard bottom fixedly connected with water tank of air conditioner casing, the top fixedly connected with water collector of water collector with the inner wall contact of air conditioner casing, the outside of air conditioner casing is provided with the circulating pump, be provided with conveyer pipe and output tube on the circulating pump, the conveyer pipe runs through the air conditioner casing and is provided with electric control valve, the output tube runs through the air conditioner casing and inserts in the water tank;

2. The indirect evaporative cooling air conditioner spray thrower with an electric control valve of claim 1, wherein an output shaft of the electric motor is rotatably connected with the air conditioner casing, a driving gear is fixedly connected to the output shaft, and the driving gear is meshed with the gear ring.

3. The indirect evaporative cooling air conditioner spray thrower with an electric control valve of claim 1, wherein the ring box is provided with a ring groove and a through hole, and the ring groove is communicated with the through hole.

4. The indirect evaporative cooling air conditioner spray thrower with an electric control valve according to claim 1, wherein a supporting rod is fixedly connected to the inner wall of the air conditioner shell, a sheath is fixedly connected to the supporting rod, the sheath is rotationally connected with the ring box, and an output pipe is fixedly connected to the interior of the sheath.

5. The indirect evaporative cooling air conditioner spray thrower with an electric control valve according to claim 1, wherein a communicating pipe is fixedly connected to the bottom of the water pan, and the communicating pipe is connected into the water tank.

6. The indirect evaporative cooling air conditioner sprayer with the electric control valve according to claim 1, wherein the side wall of the air conditioner shell is fixedly connected with an air inlet, the air inlet and the air outlet are respectively connected with a mounting cover through threads, and the mounting cover is fixedly connected with a dust filtering net.

7. The indirect evaporative cooling air conditioner spray thrower with an electric control valve of claim 1, wherein a guide cover is fixedly connected to the inner side of the air conditioner casing, and the guide cover is conical.

8. The indirect evaporative cooling air conditioner sprayer with the electric control valve according to claim 1, wherein a supporting ring is fixedly connected in the water receiving disc, a filter screen is connected to the upper end of the supporting ring in a contacting mode, a pull ring is fixedly connected to the upper end of the filter screen, a rubber clamping head is fixedly connected to the bottom of the supporting ring, and the rubber clamping head is clamped with the supporting ring.