Water-cooling circulation heat dissipation device

Abstract

The utility model discloses a water-cooling circulation heat dissipation device which comprises a water-cooling condenser installed in a unit shell and arranged outside a refrigerating system pipeline in a sleeved mode. The water inlet pipe and the water outlet pipe are connected with the unit shell, and one end of the water inlet pipe and one end of the water outlet pipe communicate with the two ends of the water-cooled condenser correspondingly; the other ends of the water inlet pipe and the water outlet pipe penetrate out of the unit shell and are communicated with the cooling water tower; according to the scheme, cooling water in the water-cooling condenser can make close contact with the refrigerating system pipeline located in the water-cooling condenser, a large amount of generated heat energy is taken away, heat dissipation and cooling treatment can be continuously and effectively conducted on the refrigerating system pipeline of the refrigerator through repeated circulation, the heat exchange effect of refrigerants is improved, and the service life of the refrigerator is prolonged. Through the water-cooling condenser, the water-cooling heat dissipation area is larger, and the heat dissipation efficiency is higher; and a large number of ventilation holes do not need to be formed in the unit shell, working energy consumption and material cost are reduced, meanwhile, the problems that noise exceeds the standard and dust enters can be solved, and the service life is greatly prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigerating unit cooling technical field more specifically, relate to a water cooling circulation heat abstractor. BACKGROUND

[0002] The refrigeration system of a refrigerator is one of the core components of the refrigerator, responsible for maintaining a low temperature environment inside the refrigerator. The condenser is an important component of the refrigerator refrigeration system, and its main function is to convert gaseous refrigerant into liquid in the refrigeration cycle. The high-temperature and high-pressure gas compressed by the compressor enters the condenser, where heat is released to the outside environment, and the refrigerant is thus cooled and liquefied. In the condenser, the refrigerant exchanges heat with the outside air, and the heat is released to the air.

[0003] The current condenser mainly uses the coil pipe method, which can increase the heat exchange area of the refrigerant and optimize the use of space. When the refrigerant flows through the refrigeration system pipeline, the refrigeration system pipeline is mainly cooled by a fan, and the heat is dissipated to the surrounding environment. However, the installation of a fan and a fan is required for air cooling, and a large number of ventilation holes are required on the front and rear sides of the rack, which can cause noise exceeding the standard and dust entering the problem, and the working energy consumption and material cost will increase.

[0004] Therefore, it is necessary to provide a water cooling circulation heat abstractor to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water cooling circulation heat abstractor to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A water cooling circulation heat abstractor is used to cool the unit shell, the unit shell is installed with a refrigeration system pipeline and a compressor, and comprises:

[0008] A water-cooled condenser is installed in the unit shell, and the water-cooled condenser is sleeved outside the refrigeration system pipeline;

[0009] The inlet pipe and the outlet pipe are connected to the unit shell, and one end of the inlet pipe and the outlet pipe is connected to the two ends of the water-cooled condenser respectively;

[0010] The other end of the inlet pipe and the outlet pipe penetrates the unit shell and is connected to the cooling water tower.

[0011] Further, the outer wall of the compressor is provided with a detachable sleeve, and the end of the sleeve away from the compressor is provided with a heat dissipation fin.

[0012] Further, a flow rate control valve is mounted on the water inlet pipe.

[0013] Further, the inner wall of the unit shell is provided with a plurality of limiting assemblies for limiting and fixing the water-cooled condenser.

[0014] Further, the limiting assembly comprises:

[0015] A fixing clamp is arranged on the inner wall of the unit shell;

[0016] An auxiliary clamp is detachably connected with the fixing clamp, and the fixing clamp and the auxiliary clamp are both provided with a clamping groove matched with the water-cooled condenser.

[0017] Further, the fixing clamp and the auxiliary clamp are both provided with corresponding threaded holes, and the fixing clamp and the auxiliary clamp are connected through the cooperation of bolts and the threaded holes.

[0018] Further, a water receiving member is arranged in the unit shell and located below the water-cooled condenser.

[0019] Further, the water receiving member comprises a receiving seat, the receiving seat is provided with a water receiving groove, the bottom of the receiving seat is provided with a drain pipe communicated with the water receiving groove, and the bottom of the drain pipe extends out of the unit shell.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] 1、The cooling water in the external cooling water tower is introduced into the water-cooled condenser through the water inlet pipe, the cooling water is in close contact with the refrigeration system pipeline in the water-cooled condenser, and then the cooling water takes away a large amount of heat energy; the water cooled by the water-cooled condenser flows into the water outlet pipe from the other end, and then flows back to the external cooling water tower through the water outlet pipe, so that the water cooling circulation system is repeatedly circulated to complete the whole water cooling circulation system. Thus, the refrigeration system pipeline of the refrigerator can be continuously and effectively cooled, the heat exchange effect of the refrigerant is improved, and compared with the air cooling of the refrigeration system pipeline, the water-cooled condenser has a larger water cooling area and higher cooling efficiency, and the refrigeration performance is effectively improved.

[0022] 2、The water-cooled condenser is used for water cooling circulation cooling of the refrigeration system pipeline, and after the air-cooled motor and fan are replaced, a large number of ventilation holes do not need to be opened on the unit shell, the working energy consumption and material cost are reduced, the problems of excessive noise and dust entering are avoided, the risk of damage of internal parts of the refrigerator unit shell is reduced, the service life is greatly prolonged, and the utility model has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1The utility model discloses a refrigerator unit casing internal structure schematic diagram;

[0024] Figure 2 For Figure 1 The middle A place amplification structure schematic diagram shows that;

[0025] Figure 3 The utility model discloses a limiting assembly explosion structure schematic diagram shows that;

[0026] Figure 4 The utility model discloses a casing structure schematic diagram.

[0027] Mark explanation in drawing:

[0028] 1, unit casing, 2, refrigeration system pipeline, 3, compressor, 4, water-cooled condenser, 5, water inlet pipe, 6, water outlet pipe, 7, casing, 8, radiating fin, 9, limiting assembly, 91, fixed clamp, 92, auxiliary clamp, 93, clamping groove, 10, screw hole, 11, bolt, 12, water receiving part, 121, socket, 122, water receiving groove, 123, drain pipe, 13, flow control valve. Specific implementation

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] Embodiment one:

[0031] Please refer to Figures 1-4 A water-cooled circulating heat dissipation device is used for cooling the unit casing 1, and the unit casing 1 is provided with a refrigeration system pipeline 2 and a compressor 3, and comprises:

[0032] A water-cooled condenser 4 is installed in the unit casing 1, and the water-cooled condenser 4 is sleeved outside the refrigeration system pipeline 2.

[0033] A water inlet pipe 5 and a water outlet pipe 6 are connected with the unit casing 1, and one end of the water inlet pipe 5 and the water outlet pipe 6 is connected with the two ends of the water-cooled condenser 4 respectively.

[0034] The other end of the water inlet pipe 5 and the water outlet pipe 6 penetrates the unit casing 1 and is connected with the cooling water tower.

[0035] Specifically, in use, cooling water in the external cooling water tower is introduced into the water inlet pipe 5 through the pump body, the cooling water in the water inlet pipe 5 enters the water-cooled condenser 4, so that the cooling water is in close contact with the refrigeration system pipeline 2 inside the water-cooled condenser 4, and then the cooling water carries away a large amount of heat energy. The water that has exchanged heat in the water-cooled condenser 4 flows into the water outlet pipe 6 from the other end, and then flows back to the external cooling water tower through the water outlet pipe 6, so as to repeatedly circulate and complete the whole water-cooled circulation system. Thus, the refrigeration system pipeline 2 of the refrigerator can be continuously and effectively cooled and heat-dissipated, and the heat exchange effect of the refrigerant is improved. Compared with the current air-cooled heat dissipation of the refrigeration system pipeline 2, the water-cooled condenser 4 has a larger water-cooled heat dissipation area and a higher heat dissipation efficiency, and the refrigeration performance is effectively improved.

[0036] Through the water-cooled circulation cooling of the refrigeration system pipeline 2 by the water-cooled condenser 4, after replacing the air-cooled motor and fan, a large number of ventilation holes do not need to be opened on the unit shell 1, the working energy consumption and material cost are reduced, meanwhile, the problems of excessive noise and dust entering are avoided, the risk of damage to the internal parts of the refrigerator unit shell 1 is reduced, the service life is greatly prolonged, and the practicability is high, and the use effect is good.

[0037] Preferably, the water inlet pipe 5 is provided with a flow rate control valve 13, the flow rate control valve 13 can control the speed of the cooling water entering from the water inlet pipe 5, and then the flow rate of the water in the water-cooled condenser 4 can be adjusted according to specific needs, so that the refrigeration system pipeline 2 can be heat-dissipated and cooled in the best state.

[0038] In the embodiment, please refer to Figure 1 and Figure 4 The outer wall of the compressor 3 is provided with a detachable sleeve 7, and the end of the sleeve 7 away from the compressor 3 is provided with a heat dissipation fin 8. Specifically, by sleeving and fixing the sleeve 7 on the outer wall of the compressor 3, the sleeve 7 is in close contact with the outer wall of the compressor 3, part of the heat generated by the compressor 3 can be conducted out through the sleeve 7 and the heat dissipation fin 8, and the air flow speed is improved by cooperating with the fan on the top of the compressor 3 to draw out the conducted heat, so that the compressor 3 can be better heat-dissipated and cooled.

[0039] In the embodiment, please refer to Figures 1-2 The inner wall of the unit shell 1 is provided with a plurality of limiting assemblies 9 for limiting and fixing the water-cooled condenser 4. Specifically, the limiting assemblies 9 can stably and effectively limit and fix the water-cooled condenser 4, so as to ensure the working stability of the water-cooled condenser 4, and the limiting assemblies 9 can be quickly and simply released, so as to facilitate the maintenance and replacement of the water-cooled condenser 4, and the practicability is high.

[0040] In the embodiment, please refer to Figures 2-3 The limiting assembly 9 comprises:

[0041] The fixing clip 91 is installed on the inner wall of the unit housing 1;

[0042] The auxiliary clip 92 is detachably connected to the fixed clip 91. Both the fixed clip 91 and the auxiliary clip 92 are provided with a slot 93 that is compatible with the water-cooled condenser 4.

[0043] Specifically, when the fixing clip 91 is installed onto the unit housing 1, its slot 93 engages one side of the water-cooled condenser 4. Then, the auxiliary clip 92 is connected to the fixing clip 91, so that its slot 93 engages the other side of the water-cooled condenser 4. Thus, the fixing clip 91 and the auxiliary clip 92 can simultaneously limit and fix multiple pipes of the water-cooled condenser 4, improving its working efficiency. The fixing clip 91 and the auxiliary clip 92 can be easily connected and disassembled, facilitating maintenance and adjustment operations on the water-cooled condenser 4.

[0044] In this embodiment, please refer to Figure 3 Both the fixing clip 91 and the auxiliary clip 92 have corresponding threaded holes 10. The fixing clip 91 and the auxiliary clip 92 are connected by bolts 11 that engage with the threaded holes 10. By turning the bolts 11 into the threaded holes 10 on the fixing clip 91 and the auxiliary clip 92, the fixing clip 91 and the auxiliary clip 92 can be connected together. Unscrewing the bolts 11 allows for easy disassembly of the fixing clip 91 and the auxiliary clip 92. The operation is simple, convenient, time-saving, and labor-saving.

[0045] Example 2:

[0046] Please see Figures 1-2 Based on Embodiment 1, a water receiving component 12 is provided inside the unit casing 1, located below the water-cooled condenser 4. When external cooling water flows through the inlet pipe 5 into the water-cooled condenser 4 to cool the refrigeration system piping 2, the temperature of the pipe wall of the water-cooled condenser 4 is lower than the ambient temperature inside the unit casing 1. Therefore, when the high-temperature gas inside the unit casing 1 encounters the outer wall of the water-cooled condenser 4, water droplets may be generated. After a period of time, the water droplets will fall from the lowest position of the water-cooled condenser 4 into the water receiving component 12 and be discharged outside the unit casing 1 through the water receiving component 12. This prevents the dripping water droplets from affecting the components inside the unit casing 1 and reduces the occurrence of damage.

[0047] In this embodiment, please refer to Figures 1-2 The water receiving component 12 includes a receiving base 121 with a water receiving groove 122. A drain pipe 123, communicating with the water receiving groove 122, is located at the bottom of the receiving base 121, extending out of the unit casing 1. Water droplets on the outer wall of the water-cooled condenser 4 fall into the water receiving groove 122 of the receiving base 121 and are eventually discharged to the outside of the unit casing 1 through the drain pipe 123.

[0048] It should be understood that the examples and embodiments described herein are merely for illustration and are not intended to limit the present application, and those skilled in the art can make various modifications or changes based on the present application, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

[0049] It should be noted that if the present application embodiments involve directional indications such as up, down, left, right, front, back, etc., the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture such as shown in the drawings, and if the specific posture changes, the directional indications will also change accordingly.

[0050] In addition, if the present application embodiments involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, "multiple" means two or more. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the present application.

Claims

1. A water-cooled circulating heat dissipation device for cooling the interior of a unit casing (1), wherein a refrigeration system pipeline (2) and a compressor (3) are installed inside the unit casing (1), characterized in that, include: A water-cooled condenser (4) is installed inside the unit housing (1), and the water-cooled condenser (4) is sleeved on the outside of the refrigeration system pipeline (2); The inlet pipe (5) and outlet pipe (6) are both connected to the unit casing (1), and one end of the inlet pipe (5) and outlet pipe (6) are respectively connected to the two ends of the water-cooled condenser (4); The other ends of the inlet pipe (5) and outlet pipe (6) extend out of the unit casing (1) and are connected to the cooling tower.

2. The water-cooled circulating heat dissipation device according to claim 1, characterized in that, The compressor (3) is fitted with a detachable housing (7) on its outer wall, and a heat dissipation fin (8) is provided on the end of the housing (7) away from the compressor (3).

3. The water-cooled circulating heat dissipation device according to claim 1, characterized in that, A flow rate control valve (13) is installed on the water inlet pipe (5).

4. The water-cooled circulating heat dissipation device according to claim 1, characterized in that, The inner wall of the unit housing (1) is provided with multiple limiting components (9) for limiting and fixing the water-cooled condenser (4).

5. The water-cooled circulating heat dissipation device according to claim 4, characterized in that, The limiting component (9) includes: A fixing clip (91) is disposed on the inner wall of the unit housing (1); The auxiliary card (92) is detachably connected to the fixed card (91), and both the fixed card (91) and the auxiliary card (92) are provided with card slots (93) that are compatible with the water-cooled condenser (4).

6. The water-cooled circulating heat dissipation device according to claim 5, characterized in that, Both the fixing clip (91) and the auxiliary clip (92) are provided with corresponding threaded holes (10), and the fixing clip (91) and the auxiliary clip (92) are connected by bolts (11) and the threaded holes (10).

7. The water-cooled circulating heat dissipation device according to claim 1, characterized in that, The unit housing (1) is provided with a water receiving component (12) inside, and the water receiving component (12) is located below the water-cooled condenser (4).

8. The water-cooled circulating heat dissipation device according to claim 7, characterized in that, The water receiving component (12) includes a receiving seat (121), on which a water receiving groove (122) is provided. The bottom of the receiving seat (121) is provided with a drain pipe (123) communicating with the water receiving groove (122), and the bottom of the drain pipe (123) extends out of the unit housing (1).

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