Gas cooling mechanism and cooling device

Abstract

The utility model relates to a gas cooling mechanism and a cooling device, which comprise a cooling box filled with cooling liquid. Any gas transmission assembly comprises a gas guide plate, the interior of the gas guide plate is hollow, the gas guide plate is isolated from the cooling box, and gas guide openings are formed in the two ends, in the first direction, of the gas guide plate; and a liquid circulation through opening is formed in the air guide plate and penetrates through the air guide plate in the thickness direction of the air guide plate, so that a liquid circulation channel is formed in the air guide plate, and the liquid circulation channel is communicated with the interior of the cooling box and isolated from the interior of the air guide plate. According to the utility model, the liquid circulation ports on the gas guide plate can lead the cooling liquid into the space between the adjacent gas transmission assemblies, so that the contact area and the contact time between the cooling liquid and the gas to be cooled are increased, and the utilization rate of the cooling liquid is improved while the cooling effect is obviously improved. Compared with a conventional liquid cooling technology, the method has the remarkable advantages of being easy and convenient to operate, good in cooling effect, high in efficiency and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cooling equipment structure, specifically points to a gas cooling mechanism and cooling device. BACKGROUND

[0002] In many fields such as industrial production, scientific research and daily life, gas cooling equipment plays a crucial role. Many process and equipment operation need to cool the gas effectively to ensure the stable operation of the system and the quality of the product.

[0003] At present, the common gas cooling method is to make the gas contact with the cooling liquid, and use the low temperature characteristics of the cooling liquid to absorb the heat in the gas, so as to realize the purpose of gas cooling. This cooling method based on the contact of cooling liquid can meet the basic cooling demand to a certain extent, and is widely used in various gas cooling equipment. However, the existing gas cooling equipment has obvious defects in actual operation. At present, the flow coverage area of the cooling liquid in the cooling equipment is not comprehensive enough, and there are many areas where the gas cannot fully contact with the cooling liquid. This makes part of the gas cannot be effectively cooled, resulting in poor overall cooling effect. For example, in some large industrial gas cooling systems, the local gas temperature is still high, which affects the subsequent process and product quality.

[0004] In addition, the utilization rate of the cooling liquid is also a prominent problem. Due to the incomplete flow coverage of the cooling liquid, part of the cooling liquid cannot fully play its cooling role and is discharged from the equipment, causing waste of the cooling liquid and increasing the operation cost. Moreover, in order to achieve a certain cooling effect, more cooling liquid is often needed, which not only further increases the cost, but also may cause certain pressure on the environment. In summary, the poor cooling effect and low utilization rate of the cooling liquid caused by the problem of the flow coverage area of the cooling liquid in the existing gas cooling equipment have become the bottleneck restricting its development and application, and an innovative technical solution is needed to solve these problems. SUMMARY

[0005] Therefore, the utility model wants to overcome the problem of the incomplete coverage area of the cooling liquid and the low utilization rate of the cooling liquid in the prior art, and provide a gas cooling mechanism and cooling device.

[0006] To solve the above technical problems, the utility model provides a kind of gas cooling mechanism, it includes: cooling box, the cooling box is filled with cooling liquid;Multiple gas transmission components, multiple the gas transmission components are mutually stacked in the cooling box, arbitrary the gas transmission component includes air guide plate, the air guide plate is hollowly arranged, and with the cooling box is mutually isolated, and the first direction of both ends is equipped with air guide port, wherein one air guide port is connected with high-temperature gas production equipment, and another air guide port discharges cooled gas;At least one liquid circulation port is provided on the air guide plate, the liquid circulation port is through the air guide plate along the thickness direction of the air guide plate, to form liquid circulation channel in the air guide plate, the liquid circulation channel is mutually communicated with the cooling box inside, and with the air guide plate inside is mutually isolated, and cooling liquid flows between multiple the gas transmission components by the liquid circulation channel.

[0007] In an embodiment of the utility model, the air guide plate includes multiple liquid circulation channels, multiple the liquid circulation channels are spaced apart, to divide multiple air guide channels in the air guide plate inside, and the cooling gas is distributed in multiple the air guide channels.

[0008] In an embodiment of the utility model, the gas transmission component further includes at least one fin, the fin is arranged in the air guide channel, and the fin extends in the second direction in wave structure.

[0009] In an embodiment of the utility model, the air guide plate is provided with two buffer grooves, and the two buffer grooves are recessed inward from the opposite sides of the air guide plate in the thickness direction of the air guide plate, and the edges of the adjacent two air guide plates abut each other, so that the cooling liquid can flow in the buffer grooves.

[0010] In an embodiment of the utility model, the gas transmission component further includes multiple buffer blocks, and the multiple buffer blocks are symmetrically distributed on the surface of the air guide plate, and the buffer blocks are provided with a flow guide angle, or the adjacent buffer blocks can combine a flow guide angle, so as to change the flow direction of the cooling liquid on the surface of the air guide plate.

[0011] In an embodiment of the utility model, the gas transmission component further includes multiple support blocks, and the multiple support blocks are distributed on the surface of the air guide plate to support the adjacent two air guide plates.

[0012] In an embodiment of the utility model, the cooling box is provided with a gas connection port at both ends in the first direction, and the ends of the air guide plate can be arranged outside the gas connection port to connect with the high-temperature gas production equipment.

[0013] In one embodiment of this utility model, a sealing structure is provided between the gas interface and the gas guide plate to allow the coolant to fill the cooling tank.

[0014] In one embodiment of this utility model, the side wall of the cooling tank is provided with a coolant inlet, through which coolant enters / exits the cooling tank.

[0015] This utility model also provides a cooling device, which includes the above-mentioned gas cooling mechanism.

[0016] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0017] The gas cooling mechanism and device of this invention introduce coolant through a cooling tank, allowing the coolant to flow around multiple stacked gas transmission components. A guide plate transports the gas to be cooled, enabling heat exchange between the gas and the coolant. Liquid circulation ports on the guide plate introduce coolant between adjacent gas transmission components, thereby increasing the contact area and time between the coolant and the gas, significantly improving both the cooling effect and the coolant utilization rate. Compared to conventional liquid cooling structures, this invention offers significant advantages such as ease of operation, superior cooling effect, cost savings, and wide applicability. Attached Figure Description

[0018] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1 This is a three-dimensional structural diagram of the gas cooling mechanism in a preferred embodiment of the present invention;

[0020] Figure 2 yes Figure 1 A three-dimensional structural diagram of the gas transmission component in the gas cooling mechanism shown.

[0021] Figure 3 yes Figure 2 Top view of the gas transport assembly shown;

[0022] Figure 4 yes Figure 1 The diagram shows a three-dimensional structure of the fins in the gas cooling mechanism.

[0023] The description of the drawings is as follows: 100, cooling box; 110, cooling liquid communication port; 120, gas docking port; 200, gas transmission assembly; 210, gas guide plate; 211, liquid circulation channel; 212, gas guide port; 220, fin; 230, buffer bump; 240, support bump; X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0024] The utility model will be further explained in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model. Embodiment one

[0025] Referring to Figure 1 And Figure 2 As shown in the figure, the embodiment provides a gas cooling mechanism, which comprises: a cooling box 100, the cooling box 100 is filled with cooling liquid; a plurality of gas transmission assemblies 200, a plurality of the gas transmission assemblies 200 are stacked in the cooling box 100, any gas transmission assembly 200 comprises a gas guide plate 210, the gas guide plate 210 is hollow inside, and is isolated from the cooling box 100, and the both ends in the first direction X are provided with gas guide ports 212, one of the gas guide ports 212 is connected with high-temperature gas production equipment, and the other gas guide port 212 is used for discharging cooled gas; at least one liquid circulation port is arranged on the gas guide plate 210, the liquid circulation port penetrates the gas guide plate 210 along the thickness direction of the gas guide plate 210, to form a liquid circulation channel 211 in the gas guide plate 210, the liquid circulation channel 211 is communicated with the inside of the cooling box 100, and is isolated from the inside of the gas guide plate 210, and the cooling liquid flows between a plurality of the gas transmission assemblies 200 through the liquid circulation channel 211.

[0026] The gas cooling mechanism disclosed in the embodiment introduces cooling liquid through the cooling box 100, so that the cooling liquid can flow around the plurality of stacked gas transmission assemblies 200, the gas guide plate 210 is used to transmit the gas to be cooled, so that the gas to be cooled and the cooling liquid can exchange heat, wherein the liquid circulation port on the gas guide plate 210 can introduce the cooling liquid between adjacent gas transmission assemblies 200, thereby increasing the contact area and time between the cooling liquid and the gas to be cooled, and further improving the cooling effect and the utilization rate of the cooling liquid. Compared with the conventional liquid cooling structure at present, the application has the advantages of simple operation, good cooling effect, cost saving, wide application range and the like.

[0027] It should be noted that, for the convenience of description, the length direction of the gas transmission assembly 200 is defined as the first direction X, the width direction of the gas transmission assembly 200 is defined as the second direction Y, and the stacking direction of the gas transmission assembly 200 is defined as the third direction Z, wherein the first direction X, the second direction Y and the third direction Z are perpendicular to each other, and the first direction X and the second direction Y are located in the same plane.

[0028] Referring to Figure 1 As shown, the cooling box 100 in the embodiment provides a mounting and connecting platform for a plurality of gas transmission assemblies 200, and provides a space for the contact and heat conduction between the gas to be cooled and the cooling liquid. Further, the cooling box 100 is provided with a gas connection port 120 at each end in the first direction X, and the two ends of the gas guide plate 210 can be arranged outside the gas connection port 120 to connect to a high-temperature gas production device. In order to ensure that the cooling liquid can be filled and stored in the cooling box 100, a sealing structure is arranged between the gas connection port 120 and the gas guide plate 210, so that the cooling liquid is filled in the cooling box 100. In the embodiment, the sealing member is preferably a rubber sealing ring, thereby improving the stability during the gas cooling process. Correspondingly, in order to realize the injection and discharge of the cooling liquid, two cooling liquid communication ports 110 are arranged on the opposite side walls of the cooling box 100 in the embodiment, and the cooling liquid enters / flows out of the cooling box 100 through the cooling liquid communication ports 110, so as to realize the circulation of the cooling liquid.

[0029] Referring to Figure 2 and Figure 3As shown, the gas guide plate 210 in the embodiment is preferably a flat tube, which is used for butt joint transmission of the gas. Specifically, the main gas flow direction of the gas to be cooled inside the gas guide plate 210 is the first direction X, and the liquid circulation channel 211 can increase the contact area of the gas and the cooling liquid inside the gas guide plate 210, and at the same time, stop the flow process of the gas, so as to reduce the gas flow rate, thereby achieving the purpose of prolonging the contact time of the gas to be cooled and the cooling liquid. Further, the gas guide plate 210 in the embodiment includes a plurality of liquid circulation channels 211, which are arranged at intervals to divide a plurality of gas guide channels inside the gas guide plate 210, and the gas to be cooled is distributed in the plurality of gas guide channels. Specifically, the gas guide plate 210 in the embodiment is provided with three liquid circulation channels 211, which are located on the same straight line and arranged at intervals along the first direction X, and further, the three liquid circulation channels 211 are located in the middle of the gas guide plate 210 along the second direction Y, thereby dividing the gas guide plate 210 into two gas guide channels that are connected to each other, and any gas guide channel extends along the first direction X. In actual operation, the cooling liquid can flow between the gas transmission assemblies 200 arranged in stacks through the three liquid circulation channels 211, thereby simultaneously achieving the cooling processing of the gas to be cooled in the two gas guide channels.

[0030] Referring to Figure 3 and Figure 4 As shown, the gas transmission assembly 200 in the embodiment further includes at least one fin 220 arranged inside the gas guide channel, which extends in a wave structure along the second direction Y. In the embodiment, the fin 220 arranged in a wave structure can strengthen the heat exchange effect. On the one hand, it can increase the contact area of the cooling liquid and the surrounding environment or the object to be cooled, thereby improving the heat dissipation efficiency. On the other hand, the fin 220 disturbs the flow of the cooling liquid, breaks the laminar boundary layer, and enhances the convective heat transfer effect. In addition, the fin 220 can optimize the fluid distribution, so that the cooling liquid can flow more uniformly through each part of the equipment, thereby ensuring uniform and stable heat exchange.

[0031] In the embodiment, the gas guide plate 210 is provided with two buffer grooves, and the two buffer grooves are arranged inwardly recessed from the opposite sides of the gas guide plate 210 along the thickness direction of the gas guide plate 210. The edges of the adjacent two gas guide plates 210 abut against each other, so that a plurality of gas transmission assemblies 200 can be stably stacked. The buffer grooves can enable the cooling liquid to flow inside the buffer grooves, thereby prolonging the contact area and time of the cooling liquid and the gas to be cooled. Based on the above structure, the cooling liquid in the embodiment can fully contact the surface of each gas transmission assembly 200, thereby achieving simultaneous and efficient cooling of the gas to be cooled in a plurality of gas guide channels.

[0032] Further, the gas transmission assembly 200 further comprises a plurality of buffer blocks 230, the plurality of buffer blocks 230 are symmetrically distributed on the surface of the gas guide plate 210, any buffer block 230 is provided with a flow guide angle, or adjacent buffer blocks 230 can combine a flow guide angle, so as to change the flow direction of the cooling liquid on the surface of the gas guide plate 210, thereby realizing the uniform flow of the cooling liquid and avoiding local turbulent flow. In different embodiments, the flow guide angle of any buffer block 230 is located at the center of the corresponding buffer block 230, which can be configured as a louver fin (Louver Fin), a wave fin (Wave Fin) or other structures according to actual use requirements, and meanwhile, other numbers of buffer blocks 230 can be arranged at different positions according to actual use, and the utility model does not make specific limitation on this.

[0033] Further, in order to ensure the stacking stability between the plurality of gas transmission assemblies 200, the gas transmission assembly 200 in the embodiment further comprises a plurality of support blocks 240, the plurality of support blocks 240 are distributed on the surface of the gas guide plate 210 to support two adjacent gas guide plates 210. Embodiment two

[0034] The embodiment provides a cooling device comprising the gas cooling mechanism in embodiment one.

[0035] In summary, the gas cooling mechanism and the cooling device have the advantages that the cooling liquid is introduced into the cooling box 100, so that the cooling liquid can flow around the plurality of stacked gas transmission assemblies 200, the gas guide plate 210 is used to transmit the gas to be cooled, so that the gas to be cooled and the cooling liquid can exchange heat, wherein the liquid circulation opening on the gas guide plate 210 can introduce the cooling liquid between adjacent gas transmission assemblies 200, thereby increasing the contact area and time between the cooling liquid and the gas to be cooled, and further improving the cooling effect and the utilization rate of the cooling liquid. Compared with the conventional liquid cooling structure at the present stage, the application has the advantages of simple operation, good cooling effect, cost saving, wide application range and the like.

[0036] Obviously, the above embodiments are only examples for clearly illustrating, and are not limitation on the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A gas cooling mechanism, characterized in that: include: Cooling tank, the interior of which is filled with coolant; Multiple gas transmission components are stacked within the cooling box. Each gas transmission component includes a guide plate, which is hollow and isolated from the cooling box. Both ends of the guide plate have gas inlets, one of which connects to a high-temperature gas production device, and the other discharges cooled gas. At least one liquid circulation port is provided on the guide plate, penetrating the plate along its thickness to form a liquid circulation channel. This channel communicates with the interior of the cooling box but is isolated from the interior of the guide plate. Coolant flows between the multiple gas transmission components through this liquid circulation channel.

2. The gas cooling mechanism according to claim 1, characterized in that: The air guide plate includes multiple liquid circulation channels, which are spaced apart to divide the interior of the air guide plate into multiple air guide channels, and the gas to be cooled is distributed in the multiple air guide channels.

3. The gas cooling mechanism according to claim 2, characterized in that: The gas transmission assembly further includes at least one fin disposed inside the gas guide channel and extending in a wave-like structure in a second direction.

4. The gas cooling mechanism according to claim 1, characterized in that: The air guide plate is provided with two buffer slots. The two buffer slots are respectively recessed inward from opposite sides of the air guide plate in the thickness direction. The edges of two adjacent air guide plates abut against each other so that the coolant can flow inside the buffer slots.

5. The gas cooling mechanism according to claim 1, characterized in that: The gas transmission assembly also includes multiple buffer bumps, which are symmetrically distributed on the surface of the air guide plate. Each buffer bump has a guide angle, or adjacent buffer bumps can be combined to form a guide angle to change the flow direction of the coolant on the surface of the air guide plate.

6. The gas cooling mechanism according to claim 1, characterized in that: The gas transmission assembly also includes a plurality of support protrusions distributed on the surface of the gas guide plate to support two adjacent gas guide plates.

7. The gas cooling mechanism according to claim 1, characterized in that: The cooling box has gas connection ports at both ends in the first direction. The two ends of the gas guide plate can be extended to the outside of the gas connection ports to connect with high-temperature gas production equipment.

8. The gas cooling mechanism according to claim 7, characterized in that: A sealing structure is provided between the gas interface and the gas guide plate to allow the coolant to fill the cooling tank.

9. The gas cooling mechanism according to claim 1, characterized in that: The side wall of the cooling tank is provided with a coolant inlet, through which coolant enters / exits the cooling tank.

10. A cooling device, characterized in that: Includes the gas cooling mechanism described in any one of claims 1 to 9.

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