Clean type water-cooling combined air conditioning unit

Abstract

The utility model discloses a clean type water-cooling combined air conditioning unit, the clean type water-cooling combined air conditioning unit comprises a first box body, a second box body, a water-cooling assembly, a filter assembly and a fan assembly, the first box body is connected to the top side surface of the second box body, the fan assembly is arranged in the first box body, and the water-cooling assembly is connected to the top side surface of the second box body. The water cooling assembly and the filtering assembly are arranged in the second box body; the first box body is communicated with the second box body through a ventilation opening, an air outlet is formed in one side of the first box body, an air inlet is formed in one side of the second box body, and the fan is arranged on the top side of the ventilation opening; the filtering assembly comprises a primary filter and a medium-efficiency filter, the primary filter is arranged at the air inlet, and the medium-efficiency filter is arranged at the ventilation opening. According to the clean type water-cooling combined air conditioning unit, cooling is conducted through the water-cooling assembly, filtering and purifying are conducted through the filtering assembly, then air is blown out to the external environment through the draught fan assembly, and therefore the water-cooling and cleaning functions of the clean type water-cooling combined air conditioning unit are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning units, in particular to a clean water-cooled combined air-conditioning unit. Background Art

[0002] A water-cooled air conditioning unit is an air conditioning device that uses water as a cooling medium to adjust the air temperature. It achieves the purpose of refrigeration by sending cooling water into the unit's heat exchanger to exchange heat with the air, thereby reducing the air temperature. Water-cooled air conditioning units are widely used in commercial buildings, industrial facilities, large public places and other environments that require efficient and centralized refrigeration. Existing water-cooled air conditioning units use water as a refrigerant, which has the advantages of high efficiency and energy saving, suitability for large-scale refrigeration, stable operation and long service life. It usually consists of a cooling water system, a refrigeration cycle system and an air treatment system. Among them, the cooling water is sent to the surface cooler of the air conditioning unit after the temperature is reduced by a cooling tower or other cooling equipment (such as a cooling pool, groundwater). In the surface cooler, the cooling water exchanges heat with the high-temperature air to take away the heat, thereby achieving the purpose of refrigeration.

[0003] However, existing water-cooled air-conditioning units lack air filtering devices to filter and purify the air in the application site, making them difficult to use in application scenarios that require clean air. External air purification devices need to be added for collaborative work, which greatly increases the space occupancy rate of the equipment in the application site. Utility Model Content

[0004] Based on this, it is necessary to provide a clean water-cooled combined air-conditioning unit to address the technical problem that the existing water-cooled air-conditioning units lack air purification function.

[0005] A clean water-cooled combined air-conditioning unit, which includes a first box body, a second box body, a water-cooling component, a filter component and a fan component. The first box body is connected to the top side surface of the second box body, the fan component is arranged inside the first box body, and the water-cooling component and the filter component are arranged inside the second box body; the first box body and the second box body are connected through a vent, an air outlet is arranged on one side of the first box body, an air inlet is arranged on one side of the second box body, and the fan is arranged on the top side of the vent.

[0006] The filter assembly includes a primary filter and a medium filter. The primary filter is arranged at the air inlet, and the medium filter is arranged at the vent.

[0007] In one embodiment, the above-mentioned water-cooling assembly includes a surface cooler, a gas-liquid separator, and a compressor. The surface cooler is disposed on the top of the second box body and at the bottom side of the ventilation opening; the gas-liquid separator and the compressor are both disposed at the bottom of the second box body. The input end of the gas-liquid separator is connected to the output end of the surface cooler through a pipeline, the output end of the gas-liquid separator is connected to the input end of the compressor through a pipeline, and the output end of the compressor is connected to the input end of the surface cooler through a pipeline.

[0008] In one embodiment, the above-mentioned surface cooler is disposed obliquely inside the second box body relative to the side wall of the second box body, thereby forming an inclined contact surface.

[0009] In one embodiment, the bottom end of the above-mentioned surface cooler is connected to the bottom side edge of the air inlet, and the top end of the surface cooler is connected to the opposite side edge of the top surface of the second box body relative to the air inlet.

[0010] In one embodiment, the above-mentioned clean water-cooled combined air conditioner unit further includes a humidifying unit, and the humidifying unit is disposed at the bottom of the second box body.

[0011] In one embodiment, the above-mentioned humidifying unit adopts an electrode humidifier.

[0012] In one embodiment, the above-mentioned clean water-cooled combined air conditioner unit further includes a heating unit, and the heating unit is disposed on the side wall of the first box body.

[0013] In one embodiment, the above-mentioned heating unit is set as a plurality of electric heaters, and the plurality of electric heaters are respectively disposed on the inner wall surface of the first box body.

[0014] In one embodiment, the above-mentioned plurality of electric heaters are respectively disposed on the opposite side wall surfaces inside the first box body.

[0015] In one embodiment, the above-mentioned clean water-cooled combined air conditioner unit further includes an electric control box, and the electric control box is disposed inside the second box body.

[0016] In one embodiment, the above-mentioned electric control box is electrically connected to the water-cooling assembly, the filtering assembly, the fan assembly, the humidifying unit, and the heating unit respectively, and performs electric control on the corresponding clean water-cooled combined air conditioner unit.

[0017] The above-mentioned clean water-cooled combined air conditioner unit cools down through the water-cooling component, filters and purifies through the filtering component, and then blows out to the external environment through the fan component, so as to realize the water-cooling and cleaning functions of the clean water-cooled combined air conditioner unit of the present utility model. The primary filter is arranged at the air inlet, and the medium-effect filter is arranged at the ventilation opening. Thus, when the external air enters the second box body through the air inlet, it is first filtered once by the primary filter. During this process, the water-cooling component cools down the air flow. Then, the cold air flows to the ventilation opening under the action of the fan, and the medium-effect filter filters the cold air for the second time, so as to complete the cleaning of the cold air, and finally blows out to the external environment through the air outlet. The clean water-cooled combined air conditioner unit of the present utility model combines and installs the water-cooling component and the filtering component in the second box body, thereby greatly improving the integrity and structural compactness of the air conditioner unit, effectively optimizing the space utilization rate of the air conditioner unit. At the same time, it can purify and cool the air in the same box body, effectively improving the air treatment efficiency of the air conditioner unit, and further improving the fresh air output efficiency of the air conditioner unit. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of a clean water-cooled combined air conditioner unit in an embodiment;

[0019] Figure 2 It is a schematic structural diagram of a clean water-cooled combined air conditioner unit in an embodiment;

[0020] Figure 3 For Figure 2 It is a schematic cross-sectional structural diagram of part A-A in the shown embodiment;

[0021] Figure 4 It is a schematic partial structural diagram of a clean water-cooled combined air conditioner unit in an embodiment. Detailed Embodiments

[0022] In order to make the above-mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed embodiments of the present utility model in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0025] In the present utility model, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0027] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0028] Please refer to Figures 1 to 4 , the present utility model discloses a clean water-cooled combined air conditioner unit. The clean water-cooled combined air conditioner unit includes a first box body 100, a second box body 200, a water-cooling component 300, a filtering component 400 and a fan component 500. The first box body 100 is connected to the top surface of the second box body 200. The fan component 500 is disposed inside the first box body 100. The water-cooling component 300 and the filtering component 400 are disposed inside the second box body 200. A ventilation opening a is provided for communication between the first box body 100 and the second box body 200. An air outlet b is provided on one side of the first box body 100. An air inlet c is provided on one side of the second box body 200. The fan is disposed on the top side of the ventilation opening a. Thus, when the fan operates, an air duct is formed in sequence by the air inlet c, the second box body 200, the ventilation opening a, the first box body 100 and the air outlet b. During the process of the air flow passing through the air duct, it is cooled down by the water-cooling component 300 in sequence, filtered and purified by the filtering component 400, and then blown out to the external environment through the fan component 500, thereby realizing the water-cooling and cleaning functions of the clean water-cooled combined air conditioner unit of the present utility model. Specifically, the filtering component 400 includes a primary filter 410 and a medium-efficiency filter 420. Among them, the primary filter 410 is disposed at the air inlet c, and the medium-efficiency filter 420 is disposed at the ventilation opening a. Thus, when the external air enters the second box body 200 through the air inlet c, it is first filtered once by the primary filter 410. During this process, the water-cooling component 300 cools down the air flow. Then, the cold air flows to the ventilation opening a under the action of the fan, and the medium-efficiency filter 420 performs secondary filtering on the cold air, thereby completing the cleaning of the cold air and finally blowing it out to the external environment through the air outlet b. The clean water-cooled combined air conditioner unit of the present utility model combines and installs the water-cooling component 300 and the filtering component 400 in the second box body 200, thereby greatly improving the integrity and structural compactness of the air conditioner unit, effectively optimizing the space utilization rate of the air conditioner unit. At the same time, it can purify and cool the air in the same box body, effectively improving the air treatment efficiency of the air conditioner unit, and further improving the fresh air output efficiency of the air conditioner unit.

[0029] Furthermore, the water cooling assembly 300 includes a surface cooler 310, a gas-liquid separator 320, and a compressor 330. The surface cooler 310 is disposed at the top of the second housing 200 and at the bottom side of the ventilation opening a. The gas-liquid separator 320 and the compressor 330 are both disposed at the bottom of the second housing 200. Among them, the input end of the gas-liquid separator 320 is connected to the output end of the surface cooler 310 through a pipeline, the output end of the gas-liquid separator 320 is connected to the input end of the compressor 330 through a pipeline, and the output end of the compressor 330 is connected to the input end of the surface cooler 310 through a pipeline. In practical applications, the cooling water circulates through the water cooling assembly 300. Among them, the cooling water exchanges heat with the incoming air flow through the surface cooler 310 to cool the air to a preset temperature. The cooling water that has completed the heat exchange undergoes gas-liquid separation through the gas-liquid separator 320 to ensure the stable operation of the compressor 330. The cooling water is compressed by the compressor 330 and then flows back to the evaporator, thereby completing the cooling water cycle.

[0030] Furthermore, the surface cooler 310 is disposed obliquely inside the second housing 200 relative to the side wall of the second housing 200, thereby forming an inclined contact surface. Specifically, the bottom end of the surface cooler 310 is connected to the bottom side edge of the air inlet c, and the top end of the surface cooler 310 is connected to the opposite side edge of the top surface of the second housing 200 relative to the air inlet c. Thus, the corresponding side of the surface cooler 310 faces the primary filter 410 at the air inlet c and the medium efficiency filter 420 at the ventilation opening a at a preset angle, so as to facilitate the sufficient contact between the incoming air flow and the surface cooler 310 and improve the heat exchange efficiency between the surface cooler 310 and the incoming air flow.

[0031] Furthermore, the clean water-cooled combined air conditioner unit further includes a humidifying unit 600. The humidifying unit 600 is disposed at the bottom of the second housing 200 to adjust the humidity of the air entering the second housing 200. In one embodiment, the humidifying unit 600 adopts an electrode type humidifier, and the electrode type humidifier adjusts the humidity of the fresh air.

[0032] Furthermore, the clean water-cooled combined air conditioner unit further includes a heating unit 700. The heating unit 700 is disposed on the side wall of the first housing 100 to adjust the temperature of the air entering the first housing 100. In one embodiment, the heating unit 700 is set as a plurality of electric heaters, and the plurality of electric heaters are respectively disposed on the inner wall surface of the first housing 100. In one embodiment, the plurality of electric heaters are respectively disposed on the opposite two side wall surfaces inside the first housing 100, thereby improving the heating uniformity of the heating unit 700 for the air flow inside the first housing 100.

[0033] Further, the clean water-cooled combined air conditioner unit further includes an electric control box 800, which is disposed inside the second box body 200. The electric control box 800 is electrically connected to the water-cooling component 300, the filtering component 400, the fan component 500, the humidifying unit 600, and the heating unit 700 respectively, and electrically controls the clean water-cooled combined air conditioner unit.

[0034] In summary, the clean water-cooled combined air conditioner unit disclosed by the present utility model cools down through the water-cooling component, filters and purifies through the filtering component, and then blows out to the external environment through the fan component, thereby realizing the water-cooling and cleaning functions of the clean water-cooled combined air conditioner unit of the present utility model. The primary filter is disposed at the air inlet, and the medium-effect filter is disposed at the ventilation opening. Thus, when the external air enters the second box body through the air inlet, it is first filtered once by the primary filter. During this process, the water-cooling component cools down the air flow. Then, the cold air flows to the ventilation opening under the action of the fan, and the medium-effect filter filters the cold air a second time, thereby completing the cleaning of the cold air, and finally blowing out to the external environment through the air outlet. By combining and installing the water-cooling component and the filtering component in the second box body, the clean water-cooled combined air conditioner unit of the present utility model greatly improves the integrity and structural compactness of the air conditioner unit, effectively optimizing the space utilization rate of the air conditioner unit. At the same time, it can purify and cool the air in the same box body, effectively improving the air treatment efficiency of the air conditioner unit, and further improving the fresh air output efficiency of the air conditioner unit.

[0035] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0036] The above-described embodiments merely represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A clean type water-cooled combined air conditioning unit, characterized in that, Comprising: A first box body, a second box body, a water cooling component, a filtering component and a fan component. The first box body is connected to the top surface of the second box body. The fan component is arranged inside the first box body. The water cooling component and the filtering component are arranged inside the second box body. There is a ventilation opening for communication between the first box body and the second box body. An air outlet is arranged on one side of the first box body, and an air inlet is arranged on one side of the second box body. The fan is arranged on the top side of the ventilation opening. The filtering component includes a primary filter and a medium - efficiency filter. The primary filter is arranged at the air inlet, and the medium - efficiency filter is arranged at the ventilation opening.

2. The clean water-cooled combined air conditioning unit according to claim 1, characterized in that, The water cooling component includes a surface cooler, a gas - liquid separator and a compressor. The surface cooler is arranged at the top of the second box body and at the bottom side of the ventilation opening. The gas - liquid separator and the compressor are both arranged at the bottom of the second box body. The input end of the gas - liquid separator is connected to the output end of the surface cooler through a pipeline. The output end of the gas - liquid separator is connected to the input end of the compressor through a pipeline. The output end of the compressor is connected to the input end of the surface cooler through a pipeline.

3. The clean water-cooled combined air conditioning unit according to claim 2, wherein The surface cooler is inclined relative to the side wall of the second box body and arranged inside the second box body, thereby forming an inclined contact surface.

4. The clean water-cooled combined air conditioner unit according to claim 3, characterized in that, The bottom end of the surface cooler is connected to the bottom side edge of the air inlet, and the top end of the surface cooler is connected to the opposite side edge of the top surface of the second box body relative to the air inlet.

5. The clean water-cooled combined air conditioner unit according to claim 1, characterized in that The clean water - cooled combined air - conditioning unit further includes a humidifying unit, and the humidifying unit is arranged at the bottom of the second box body.

6. The clean water-cooled combined air conditioning unit according to claim 5, wherein, The humidifying unit adopts an electrode humidifier.

7. The clean water-cooled combined air conditioning unit according to claim 1, characterized in that, The clean water - cooled combined air - conditioning unit further includes a heating unit, and the heating unit is arranged on the side wall of the first box body.

8. The clean-type water-cooled combined air conditioning unit according to claim 7, characterized in that, The heating unit is set as a plurality of electric heaters, and the plurality of electric heaters are respectively arranged on the inner wall surface of the first box body.

9. The clean water-cooled combined air conditioning unit according to claim 8, characterized in that, The plurality of electric heaters are respectively arranged on the opposite two side wall surfaces inside the first box body.

10. The clean water-cooled combined air conditioning unit according to claim 1, characterized in that, The clean water - cooled combined air - conditioning unit further includes an electric control box, and the electric control box is arranged inside the second box body.

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