Air conditioner cooling water recycling device

Abstract

The utility model provides an air conditioner cooling water recycling device, and belongs to the technical field of cooling water circulation. Comprising a cooling box, a water inlet pipe is installed on the side face of the top of the cooling box in a surrounding mode, a water inlet is fixed to the middle of the water inlet pipe, a water conveying pipe is installed at the bottom of the cooling box, a cooling opening is formed in the upper end face of the cooling box, and an air cooling box is detachably installed on the cooling opening; a cooling assembly used for stretching into the cooling box is installed on the lower end face of the air cooling box, ventilation openings are symmetrically formed in the two sides of the air cooling box, and air pumps are installed in the ventilation openings. The cooling plate can be conveniently maintained in the later period, the problem that the heat dissipation effect is affected due to the fact that scale is condensed on the surface of the cooling plate due to long-term use is solved, the split structure is adopted, only the cooling assembly needs to be disassembled, assembled and replaced in the maintenance process, and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling water circulation, in particular to an air-conditioning cooling water circulation device. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment. Among them, the refrigeration system cools the air-conditioned room by circulating cooling water in the central air conditioning system. After the cooling water completes the heat exchange with the air conditioning refrigeration equipment, the high-speed hot water is sent to the circulation device through the water pipe for cooling. After cooling, it is sent back to the refrigeration equipment through the outlet pipe for recycling.

[0003] At present, a Chinese patent with publication number CN217503829U discloses a cooling water circulation device for a central air conditioner, including a cooling box, a filter box is fixedly connected to the top of the cooling box, a filter plate is slidably inserted between two U-shaped frames, and the bottoms of both sides of the filter box below the filter plate are connected through connecting pipes, and one end of the connecting pipe away from the filter box extends into the cooling box and is fixedly connected to a water spray pipe, a cooling plate is fixedly connected in the cooling box between the two water spray pipes, and a plurality of water spray heads are evenly connected to the water spray pipe on one side of the cooling plate; it also includes a heat dissipation mechanism for dissipating heat from the cooling plate and a connecting mechanism connecting the connecting plate and the filter box, the heat dissipation mechanism includes a plurality of heat sinks fixedly connected to both ends of the cooling plate, a mounting box is fixedly connected to the cooling box on one side of the heat sink, a plurality of exhaust fans are evenly connected to one side of the mounting box, and a plurality of air inlets are evenly connected to the other side of the mounting box.

[0004] However, when the prior art is in use, a portion of the heat sink is directly arranged in the cooling box to contact the water body for heat dissipation, which leads to scale condensation on the surface of the heat sink after long-term use, increasing thermal resistance and reducing heat transfer efficiency. Moreover, the heat sink is fixed to the cooling box and is not easy to replace. Therefore, the heat dissipation effect is not good during long-term use.

[0005] In this regard, the present application provides an air conditioning cooling water circulation device to solve the above technical problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide an air conditioning cooling water circulation device to solve the problem that the existing cooling plate and cooling box are in a fixed structure, which makes it inconvenient to replace the cooling plate with scale condensed on the surface in the later stage, thus affecting the cooling and heat dissipation effect.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] An air conditioning cooling water circulation device comprises a cooling box, a water inlet pipe is installed around the top side of the cooling box, a water inlet is fixed in the middle of the water inlet pipe, a water delivery pipe is installed at the bottom of the cooling box, and a cooling port is opened on the upper end surface of the cooling box, an air cooling box is detachably installed on the cooling port, a cooling component for extending into the cooling box is installed on the lower end surface of the air cooling box, ventilation holes are symmetrically arranged on both sides of the air cooling box, and air pumps are installed in the ventilation holes.

[0009] Optionally, the cooling assembly includes a plurality of cooling plates whose sides are vertically connected, the plurality of cooling plates form a cross-shaped structure in a top view, and the cooling plates extend into the interior of the cooling box.

[0010] Optionally, a plurality of corrugated grooves are provided on the surface of the cooling plate.

[0011] Optionally, the bottom of the air-cooling box is configured with an internal thread, the surface of the cooling port is configured with an external thread, and the air-cooling box and the cooling port are threadedly plugged and installed.

[0012] Optionally, a filter box is installed on the water inlet pipe, one side of the filter box is located outside the water inlet pipe and tightly and tightly fits with the water inlet pipe, and the other part of the filter box extends into the water inlet pipe, and the filter screen forms a box structure to fill the inner cavity of the water inlet pipe.

[0013] Optionally, the two water inlet pipes extend into the cooling box from two sides of the top of the cooling box respectively and face the cooling assembly.

[0014] Optionally, a vertical water distribution plate is fixed to one end of the water inlet pipe extending into the cooling box, the interior of the water distribution plate is hollow and connected to the interior of the water inlet pipe, and a plurality of water spray pipes are installed in sequence from top to bottom on the side of the water distribution plate facing the cooling assembly.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, thanks to the detachable installation of the air-cooling box on the top of the cooling box, the cooling component can be easily extended into the cooling box, and the water inlet pipe can be used to evenly spray water from both sides of the top of the cooling box to circulate and cool the air-conditioning cooling water using the cooling component. This device adopts this detachable structure, which can facilitate the disassembly and replacement of the cooling component with scale on the surface at a later time without replacing the entire device, which is beneficial to saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0018] Figure 1 This is a structural schematic diagram of an air conditioning cooling water circulation device;

[0019] Figure 2 This is a schematic diagram of the structural disassembly of an air-conditioning cooling water circulation device;

[0020] Figure 3 A schematic diagram of the internal structure of a cooling box of an air-conditioning cooling water circulation device;

[0021] Figure 4 This is a schematic diagram of the top view of the cooling component of an air conditioning cooling water circulation device.

[0022] [reference numerals]

[0023] 1. Cooling box; 101. Cooling port; 2. Water inlet pipe; 201. Filter box; 3. Water inlet; 4. Water pipe; 5. Air cooling box; 6. Air pump; 7. Cooling assembly; 701. Cooling plate; 702. Corrugated groove; 8. Water distribution plate; 9. Water spray pipe.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0025] The air conditioning cooling water circulation device provided by the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0026] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0027] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0028] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0029] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model provides an air-conditioning cooling water circulation device, including a cooling box 1, a water inlet pipe 2 is installed around the top side of the cooling box 1, a water inlet 3 is fixed in the middle of the water inlet pipe 2, two water inlet pipes 2 extend into the cooling box 1 from both sides of the top of the cooling box 1 respectively to transport air-conditioning cooling water into the cooling box 1, and a water delivery pipe 4 is installed at the bottom of the cooling box 1, and the water delivery pipe 4 can be used to transport the air-conditioning cooling water entering the cooling box 1 for cooling back to the air-conditioning system to form a cycle.

[0031] A cooling port 101 is provided on the upper end surface of the cooling box 1, and an air cooling box 5 is detachably mounted on the cooling port 101. In a specific implementation, the bottom of the air cooling box 5 is configured with an internal thread, and the surface of the cooling port 101 is configured with an external thread. The air cooling box 5 and the cooling port 101 are threadedly plugged into each other, so that the air cooling box 5 can be easily removed from the cooling box 1.

[0032] In addition, the lower end surface of the air cooling box 5 is equipped with a cooling component 7 for extending into the cooling box 1, Figure 4 As shown, the cooling assembly 7 includes a plurality of cooling plates 701 whose sides are vertically connected, and the plurality of cooling plates 701 form a cross-shaped structure in a top view, and the cooling plates 701 extend into the interior of the cooling box 1, and a plurality of corrugated grooves 702 are provided on the surface of the cooling plates 701, so that the cooling plates 701 can fully contact the cooling water sprayed from the water inlet pipes 2 on both sides of the cooling box 1 to conduct heat and dissipate heat, and vents are symmetrically provided on both sides of the air-cooled box 5, and an air pump 6 is installed in the vents, so that the air pump 6 can be used to accelerate the cooling and heat dissipation efficiency of the cooling plates 701.

[0033] like Figure 2 and Figure 3 As shown, the water inlet pipe 2 is plugged with a filter box 201, one side of the filter box 201 is located outside the water inlet pipe 2 and tightly seals with the water inlet pipe 2, and the other part of the filter box 201 extends into the water inlet pipe 2, and the filter screen forms a box structure, filling the inner cavity of the water inlet pipe 2, so that the air-conditioning cooling water in the water inlet pipe 2 will first be filtered by the filter box 201 when entering the cooling box 1, which can alleviate the condensation of scale on the cooling plate 701 to a certain extent. To extend the heat dissipation service life of the cooling plate 701.

[0034] At the same time, a vertical water distribution plate 8 is fixed to one end of the water inlet pipe 2 extending into the cooling box 1. The interior of the water distribution plate 8 is hollow and connected to the interior of the water inlet pipe 2, and a plurality of water spray pipes 9 are installed in sequence from top to bottom on the side of the water distribution plate 8 facing the cooling component 7, so that the water inlet pipe 2 can evenly pour the air-conditioning cooling water on the surface of the cooling plate 701 through the water distribution plate 8 and the water spray pipe 9 to ensure the heat dissipation effect of the air-conditioning cooling water.

[0035] The working principle provided by the utility model is that the air-conditioning cooling water circulation device can, when in use, utilize the air-cooling box 5 on the top of the cooling box 1 through the threaded disassembly and assembly method with the cooling port 101 to facilitate the cooling component 7 to be extended into the cooling box 1, and cooperate with the water inlet pipe 2 to evenly spray water from both sides of the top of the cooling box 1 to circulate and cool the air-conditioning cooling water using the cooling component 7. At the same time, the air-cooling box 5 can also be conveniently removed from the top of the cooling box 1, and the cooling component 7 can be taken away for post-care, such as disassembling and replacing the cooling plate 701 with scale on the surface. When replacing the cooling component 7, the device does not need to replace the entire device, which is beneficial to saving resources.

[0036] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An air conditioning cooling water circulation device, comprising a cooling box (1), characterized in that: A water inlet pipe (2) is installed around the top side of the cooling box (1), a water inlet (3) is fixed in the middle of the water inlet pipe (2), a water delivery pipe (4) is installed at the bottom of the cooling box (1), and a cooling port (101) is opened on the upper end surface of the cooling box (1), an air cooling box (5) is detachably installed on the cooling port (101), a cooling component (7) for extending into the cooling box (1) is installed on the lower end surface of the air cooling box (5), and ventilation ports are symmetrically arranged on both sides of the air cooling box (5), and an air pump (6) is installed in the ventilation ports.

2. The air conditioning cooling water circulation device according to claim 1, characterized in that: The cooling assembly (7) comprises a plurality of cooling plates (701) whose sides are vertically connected, the plurality of cooling plates (701) forming a cross-shaped structure in a top view, and the cooling plates (701) extend into the interior of the cooling box (1).

3. The air conditioning cooling water circulation device according to claim 2, characterized in that: The surface of the cooling plate (701) is provided with a plurality of corrugated grooves (702).

4. The air conditioning cooling water circulation device according to claim 1, characterized in that: The bottom of the air-cooling box (5) is configured with an internal thread, the surface of the cooling port (101) is configured with an external thread, and the air-cooling box (5) and the cooling port (101) are installed by threaded insertion.

5. The air conditioning cooling water circulation device according to claim 1, characterized in that: A filter box (201) is inserted and installed on the water inlet pipe (2), one side of the filter box (201) is located outside the water inlet pipe (2) and is tightly and tightly sealed with the water inlet pipe (2), and the other part of the filter box (201) extends into the water inlet pipe (2) and forms a box body structure with a filter screen, filling the inner cavity of the water inlet pipe (2).

6. The air conditioning cooling water circulation device according to claim 1, characterized in that: The two water inlet pipes (2) extend into the cooling box (1) from both sides of the top of the cooling box (1) respectively and face toward the cooling assembly (7).

7. The air conditioning cooling water circulation device according to claim 6, characterized in that: A vertical water distribution plate (8) is fixed to one end of the water inlet pipe (2) extending into the cooling box (1); the interior of the water distribution plate (8) is hollow and communicates with the interior of the water inlet pipe (2); and a plurality of water spray pipes (9) are installed in sequence from top to bottom on one side of the water distribution plate (8) facing the cooling assembly (7).

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