Water-cooled air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and discloses a water-cooled air conditioner which comprises a cabinet, and an evaporator, a compressor, a sleeve type condenser, a capillary tube, a cooling water inlet connector, a cooling water outlet connector, a water pan, a condensate water collecting box and a fan are arranged in the cabinet. The cabinet is provided with an air inlet and a cold air outlet; during actual use, the refrigerant is cooled through the sleeve type condenser inside the air conditioner, only cooling water such as tap water is needed during condensation of the sleeve type condenser, and hot air is not generated in the whole cooling process, so that during actual use, the whole refrigeration effect is good, the cooling speed is high, operation noise is avoided, and the use experience is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner technology field, concretely relates to a water -cooled air conditioner. BACKGROUND

[0002] In some application occasions, air cooling machine is often needed to carry out cooling. The existing conventional air cooling machine is of air cooling structure, and its working principle is as follows:

[0003] The compressor compresses gaseous freon into high-temperature and high-pressure gaseous freon, and then sends it to the condenser to be cooled by air to become liquid freon at normal temperature and high pressure, so that the condenser blows out hot air;

[0004] The high-pressure liquid freon cooled is throttled through the capillary tube and enters the evaporator, due to the sudden increase in space, the pressure decreases, and the liquid freon vaporizes, thereby absorbing a large amount of heat, the evaporator fin temperature decreases, and the hot air is blown over the evaporator surface by the fan, so that the air is lowered and cold air is obtained.

[0005] For the air conditioner of the existing structure, since the hot air blown out by the condenser needs to be discharged to the outdoor through the exhaust pipe, the following problems exist in actual use:

[0006] 1. Since part of the cold air in the room is discharged to the outdoor through the heat exhaust pipe, the indoor temperature will not decrease significantly, and the cooling effect is poor;

[0007] 2. Due to the limitation of the site, the heat exhaust pipe is too long, which leads to a significant decrease in heat exhaust effect, further affecting the refrigeration effect;

[0008] 3. Since the heat is discharged by the heat exhaust fan, the operation noise of the air conditioner increases, affecting the use comfort. INVENTION CONTENTS

[0009] In view of the deficiencies in the background art, the utility model provides a water-cooled air conditioner, and the technical problem to be solved is that the existing air-cooled air conditioner needs to discharge hot air to the outdoor, resulting in poor cooling effect, and operation noise, affecting use comfort.

[0010] To solve the above technical problems, the utility model provides the following technical scheme: a water-cooled air conditioner, comprising a cabinet, wherein the cabinet is provided with an evaporator, a compressor, a double-pipe condenser, a capillary tube, a cooling water inlet joint, a cooling water outlet joint, a water collecting tray, a condensate water collecting box and a fan; the cabinet is provided with an air inlet and an air outlet;

[0011] The compressor is used for outputting gaseous refrigerant flowing out of the evaporator to the condensing inlet of the condenser, and the condensing outlet of the condenser is connected with the inlet of the evaporator through the capillary tube.

[0012] The cooling inlet of the condenser is connected with the cooling water inlet joint, and the cooling outlet of the condenser is connected with the cooling water outlet joint;

[0013] The filter screen, the evaporator, the capillary tube, the water collecting tray and the condensate water collecting box are located in the front lower cavity, and the compressor and the condenser are located in the rear lower cavity;

[0014] The water outlet of the water collecting tray is in communication with the condensate water collecting box through a condensate water connecting pipe, and a drain pump for draining the condensate water in the condensate water collecting box is arranged in the condensate water collecting box.

[0015] In some embodiments, the air inlet and the air outlet are located on the front side of the cabinet, and the air outlet is above the air inlet; and a wind direction adjusting plate is arranged on the cabinet at the air outlet.

[0016] In some embodiments, the filter screen, the evaporator and the fan are sequentially arranged in the cabinet in a direction away from the air inlet.

[0017] In some embodiments, front and rear lower cavities are arranged in the cabinet in a front-rear direction, a front upper cavity is arranged above the front lower cavity in the cabinet, and a rear upper cavity is arranged above the rear lower cavity in the cabinet.

[0018] The air inlet is located on the front side wall of the front lower cavity, and the air outlet is located on the front side wall of the front upper cavity.

[0019] The filter screen, the evaporator, the capillary tube, the water collecting tray and the condensate water collecting box are located in the front lower cavity, and the compressor and the condenser are located in the rear lower cavity.

[0020] The rear upper cavity is used for placing the connecting water pipe.

[0021] In some embodiments, a joint mounting seat is arranged on the right side wall of the rear lower cavity, the cooling water inlet joint and the cooling water outlet joint are mounted on the joint mounting seat, and a condensate water joint is arranged on the joint mounting seat.

[0022] The connecting water pipe comprises a water inlet pipe, a water outlet pipe and a condensate pipe, one end of the water inlet pipe is used for connecting with the cooling water inlet joint, one end of the water outlet pipe is used for connecting with the cooling water outlet joint, and one end of the condensate pipe is used for connecting with the condensate water joint.

[0023] In some embodiments, a cover plate is hinged to the top of the cabinet to cover the upper cavity opening of the rear upper cavity.

[0024] In one embodiment, a carrying handle is provided on the right side wall of the left side wall of the cabinet.

[0025] In one embodiment, the cabinet has two omnidirectional wheels on the front side of its bottom surface and two directional wheels on the rear side of its bottom surface.

[0026] In one embodiment, a condensing pressure regulating valve is provided on the connecting pipe between the compressor and the condenser.

[0027] In one embodiment, the cabinet is further equipped with a duct mounting plate at the air outlet of the cold air, and the duct mounting plate is provided with at least one air outlet for installing ducts.

[0028] Compared with the prior art, the advantages of this utility model are as follows: In actual use, the refrigerant is cooled by a shell-and-tube condenser. The shell-and-tube condenser only requires cooling water, such as tap water, during condensation. The entire cooling process does not generate hot air. Therefore, in actual use, the overall cooling effect is good, the cooling speed is fast, and there is no operating noise, resulting in a good user experience. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the present invention in the embodiments;

[0030] Figure 2 for Figure 1 A schematic diagram of the structure where the cover plate is opened;

[0031] Figure 3 for Figure 2 Schematic diagram of the internal structure after the right and rear side walls of the structure have been removed;

[0032] Figure 4 for Figure 2 A schematic diagram of the structure with the right side wall removed;

[0033] Figure 5 This is a schematic diagram of the structure connecting the water pipes;

[0034] Figure 6 This is a structural diagram of the duct mounting plate and the duct. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0036] like Figures 1-4 As shown, a water-cooled air conditioner includes a cabinet 1, as shown in the figure. Figure 3 and Figure 4, the cabinet 1 is internally provided with an evaporator 2, a compressor 3, a double-pipe condenser 4, a capillary tube 8, a cooling water inlet joint 6, a cooling water outlet joint 7, a water pan 9, a condensate water collecting box 11 and a fan 17; referring to Figure 1 , the cabinet 1 is provided with an air inlet 100 and a cold air outlet 101; wherein the evaporator 2 is a finned evaporator 2;

[0037] The compressor 3 is used for outputting gaseous refrigerant flowing out from the evaporator 2 to a condensing inlet of the condenser 4, and a condensing outlet of the condenser 4 is connected with an inlet of the evaporator 2 through the capillary tube 8;

[0038] A cooling inlet of the condenser 4 is connected with the cooling water inlet joint 6, and a cooling outlet of the condenser 4 is connected with the cooling water outlet joint 7; wherein the double-pipe condenser 4 is a structure existing in the art, and specific positions of the cooling inlet, the cooling outlet, the condensing inlet and the condensing outlet of the condenser 4 will not be described in detail;

[0039] Referring to Figure 3 , the cabinet 1 is internally provided with a filter screen 12 at a position corresponding to the air inlet 100, referring to Figure 4 , the fan 17 is used for blowing out air cooled by the evaporator 2 from the cold air outlet 101;

[0040] Referring to Figure 3 , the water pan 9 is located below the evaporator 2, the condensate water collecting box 11 is located below the water pan 9, the bottom of the water pan 9 is provided with a water outlet, the water outlet is in communication with the condensate water collecting box 11 through a condensate water connecting pipe 10, and the condensate water collecting box 11 is internally provided with a drainage pump for draining condensate water in the condensate water collecting box 11.

[0041] In actual use, the refrigerant is cooled by the double-pipe condenser 4 in the interior of the utility model, and the double-pipe condenser 4 only needs cooling water such as tap water, and the whole cooling process does not produce hot air, so that in actual use, the whole refrigeration effect is good, the cooling speed is fast, and there is no running noise, and the use experience is good.

[0042] In addition, when it is necessary to recycle the cooling water, a cooling tower can be arranged to recycle and cool the cooling water, and the cooled water is input to the cooling water inlet joint 6 to realize secondary utilization.

[0043] Specifically, in the embodiment, referring to Figure 1 , the air inlet 100 and the cold air outlet 101 are located on the front side of the cabinet 1, and the cold air outlet 101 is above the air inlet 100; the cabinet 1 is provided with a wind direction adjusting plate 14 at the cold air outlet 101.

[0044] In actual use, the wind direction of the cold air can be adjusted through the wind direction adjusting plate 14.

[0045] Specifically, in the embodiment, referring to Figure 4 , the filter screen 12, the evaporator 2 and the fan 17 are sequentially arranged in the cabinet 1 in a direction away from the air inlet 100.

[0046] In addition, referring to Figure 4 , in the embodiment, the cabinet 1 is provided with a front lower cavity 103 and a rear lower cavity 104 in a front-rear direction, the cabinet 1 is provided with a front upper cavity 105 above the front lower cavity 103, and the cabinet 1 is provided with a rear upper cavity 106 above the rear lower cavity 104;

[0047] The air inlet 100 is located on the front side wall of the front lower cavity 103, and the cold air outlet 101 is located on the front side wall of the front upper cavity 105.

[0048] The filter screen 12, the evaporator 2, the capillary tube 8, the water collecting tray 9 and the condensate water collecting box 11 are located in the front lower cavity, the compressor 3 and the condenser 4 are located in the rear lower cavity 104; referring to Figure 3 , the compressor 3 and the condenser 4 are distributed left and right in the rear lower cavity 104.

[0049] The rear upper cavity 106 is used for placing a connecting water pipe 18 as shown in Figure 5 .

[0050] In addition, in the embodiment, referring to Figure 4 , the right side wall of the rear lower cavity 104 is provided with a joint mounting seat 14, the cooling water inlet joint 6 and the cooling water outlet joint 7 are mounted on the joint mounting seat 14, and the joint mounting seat 14 is provided with a condensate water joint 13.

[0051] Referring to Figure 5 , the connecting water pipe 18 includes a water inlet pipe, a water outlet pipe and a condensate pipe, one end 180 of the water inlet pipe is used for connecting with the cooling water inlet joint 6, one end 181 of the water outlet pipe is used for connecting with the cooling water outlet joint 7, and one end 182 of the condensate pipe is used for connecting with the condensate water joint 13.

[0052] In actual use, the condensate water in the condensate water collecting box 11 is sequentially discharged through the condensate water joint 13 and the condensate pipe 182 by the drainage pump.

[0053] In actual use, the waterway between the cabinet and the outside is realized by the connecting water pipe 18, which is convenient to use.

[0054] Specifically, in the embodiment, referring to Figure 2 , the top of the cabinet 1 is hinged with a cover plate 102 covering the upper cavity opening of the rear upper cavity 106. In actual use, the connecting water pipe 18 is placed into the rear upper cavity 106 and taken out of the rear upper cavity 106 by the rotatable cover plate 102.

[0055] In addition, in order to avoid the shaking of the cover plate 102, a magnetic attraction device can be arranged on the inner side of the cover plate 102, and through the suction force of the magnetic attraction device and the cabinet 1, the shaking of the cover plate 102 in actual use can be avoided, and abnormal sound can be avoided.

[0056] Specifically, in the embodiment, in order to facilitate the carrying of the cabinet 1, referring to Figure 2 , a carrying handle 16 is arranged on the right side wall of the left side wall of the cabinet 1.

[0057] Specifically, in the embodiment, in order to facilitate the carrying of the cabinet 1, referring to Figure 4 , two universal wheels 107 are arranged on the front side of the bottom surface of the cabinet 1, and two directional wheels 108 are arranged on the rear side of the bottom surface of the cabinet 1.

[0058] Specifically, in the embodiment, referring to Figure 3 , a condensation pressure regulating valve 5 is arranged on the connecting pipeline of the compressor 3 and the condenser 4.

[0059] Specifically, in the embodiment, referring to Figure 6 , a wind pipe mounting plate 19 is further arranged on the cabinet 1 at the air outlet 101, and at least one air outlet 190 for mounting the wind pipe 20 is arranged on the wind pipe mounting plate 19. Figure 6 In the embodiment, two air outlets 190 are arranged on the wind pipe mounting plate 19. In some embodiments, the number and position of the air outlets 190 on the wind pipe mounting plate 19 can be adjusted according to actual needs.

[0060] In combination with the above, the utility model has the following advantages in actual use:

[0061] One: the cooling water is used to cool the refrigerant such as Freon, and the air-cooled condenser and the condensing fan are omitted, the whole machine structure is relatively compact, the volume is relatively small, and the occupied space is small;

[0062] Two: since no hot air is generated, the refrigeration effect is good, and the cooling speed is fast;

[0063] Three: since there is no noise generated by the condensing fan, the noise during operation is relatively low;

[0064] Four: by arranging the rear upper cavity 106, the storage and transportation of the water pipe 18 are facilitated; in addition, by arranging the magnetic attraction device on the inner side of the cover plate 102, vibration of the cover plate 2 in actual use is avoided;

[0065] Five: the cooling water outlet joint 7 and the condensing water joint 13 are arranged on the lower right side of the cabinet 1, which facilitates the circulation and discharge of the condensing water;

[0066] Six: by setting the air duct mounting plate 19 can adjust the air outlet mode, convenient for customers to adjust according to different use place use; by setting the carrying handle 16 convenient for carrying, by setting the universal wheel 107 and directional wheel 108, convenient for the cabinet 1 moves.

[0067] According to the above disclosure, the related personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and must be determined by the scope of the claims.

Claims

1. A water-cooled air conditioner characterized by comprising: The air conditioner comprises a cabinet, an evaporator (2), a compressor (3), a double-pipe condenser (4), a capillary tube (8), a cooling water inlet joint (6), a cooling water outlet joint (7), a water pan (9), a condensate water collecting tank (11) and a fan (17) arranged in the cabinet (1). The compressor (3) is used for outputting gaseous refrigerant flowing out of the evaporator (2) to a condensing inlet of the condenser (4), and a condensing outlet of the condenser (4) is connected with an inlet of the evaporator (2) through the capillary tube (8). A cooling inlet of the condenser (4) is connected with the cooling water inlet joint (6), and a cooling outlet of the condenser (4) is connected with the cooling water outlet joint (7). The cabinet (1) is provided with a filter screen (12) at a position corresponding to the air inlet (100), and the fan (17) is used for blowing air cooled by the evaporator (2) out of the cold air outlet (101). The water pan (9) is located below the evaporator (2), the condensate water collecting tank (11) is located below the water pan (9), the bottom of the water pan (9) is provided with a water outlet, the water outlet is communicated with the condensate water collecting tank (11) through a condensate water connecting pipe (10), and the condensate water collecting tank (11) is provided with a drainage pump for draining condensate water in the condensate water collecting tank (11).

2. The water-cooled air conditioner according to claim 1, wherein The air inlet (100) and the cold air outlet (101) are located on the front side of the cabinet (1), and the cold air outlet (101) is located above the air inlet (100); the cabinet (1) is provided with a wind direction adjusting plate (14) at the cold air outlet (101).

3. The water-cooled air conditioner according to claim 2, wherein The filter screen (12), the evaporator (2) and the fan (17) are sequentially arranged in the cabinet (1) in a direction away from the air inlet (100).

4. The water-cooled air conditioner according to claim 3, wherein The cabinet (1) is provided with a front lower cavity (103) and a rear lower cavity (104) in the front-rear direction, the cabinet (1) is provided with a front upper cavity (105) above the front lower cavity (103), and the cabinet (1) is provided with a rear upper cavity (106) above the rear lower cavity (104); The air inlet (100) is located on the front side wall of the front lower cavity (103), and the cold air outlet (101) is located on the front side wall of the front upper cavity (105); The filter screen (12), the evaporator (2), the capillary tube (8), the water pan (9) and the condensate water collecting tank (11) are located in the front lower cavity (103), and the compressor (3) and the condenser (4) are located in the rear lower cavity (104); The rear upper cavity (106) is used for placing a water connecting pipe (18).

5. A water-cooled air conditioner according to claim 4, wherein The rear lower cavity (104) is provided with a joint mounting seat (15) on the right side wall, the cooling water inlet joint (6) and the cooling water outlet joint (7) are mounted on the joint mounting seat (15), and the joint mounting seat (15) is provided with a condensate water joint (13). The connecting water pipe (18) comprises a water inlet pipe, a water outlet pipe and a condensing pipe, one end (180) of the water inlet pipe is used for connecting with the cooling water inlet joint (6), one end (181) of the water outlet pipe is used for connecting with the cooling water outlet joint (7), and one end (182) of the condensing pipe is used for connecting with the condensing water joint 13.

6. The water-cooled air conditioner according to claim 4, wherein A cover plate (102) is hinged to the top of the cabinet (1) to cover the upper cavity opening of the rear upper cavity (106).

7. A water-cooled cold air machine according to any one of claims 1 to 6, wherein A carrying handle (16) is arranged on the right side wall of the left side wall of the cabinet (1).

8. A water-cooled cold air machine according to any one of claims 1 to 6, wherein Two universal wheels (107) are arranged on the front bottom surface of the cabinet (1), and two directional wheels (108) are arranged on the rear bottom surface of the cabinet (1).

9. A water-cooled cold air machine according to any one of claims 1-6, wherein A condensing pressure regulating valve (5) is arranged on the connecting pipeline between the compressor (3) and the condenser (4).

10. A water-cooled cold air machine according to any one of claims 1-6, characterized in that, A duct mounting plate (19) is further mounted on the cabinet (1) at the air outlet (101), and at least one air outlet (190) for mounting a duct (20) is arranged on the duct mounting plate (19).

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