A machine room heat recovery device

Abstract

The utility model discloses a kind of computer room heat recovery devices, belong to computer room heat recovery device technical field, its technical scheme main points include recovery bucket, the inner wall of the recovery bucket is provided with heat recovery mechanism, the surface of the recovery bucket is provided with heat preservation cover, the top of the recovery bucket is provided with water inlet pipe, the bottom of the recovery bucket is provided with water outlet pipe, the top of the recovery bucket is hinged with temperature detection component, the left side of the heat recovery mechanism is fixedly connected with filter box, the inner wall of the filter box is provided with air guide structure, solve the computer room heat recovery device of existing when using, mostly difficult to quickly absorb hot air heat, lead to computer room cooling effect is lower, and energy waste is too much, and dust impurities in hot air is easy to block hot air transmission channel, lead to hot air to export slowly, cause computer room heat accumulation, threaten equipment stable operation, improve maintenance cost and downtime risk problem.

Description

Technical Field

[0001] This utility model relates to the technical field of heat recovery devices for computer rooms, and in particular to a heat recovery device for computer rooms. Background Technology

[0002] A data center heat recovery device is a device that collects, converts, and utilizes excess heat generated during the operation of equipment in a data center. It captures the heat energy released by electronic devices such as servers and switches in the data center environment through specific methods, and after processing, converts it into a form of energy that can be reused, such as for heating and hot water supply. This achieves efficient energy recovery and reuse, reducing energy waste and lowering the data center's heat dissipation energy consumption and dependence on external energy sources.

[0003] Data center server rooms typically house a large number of computers and electronic devices. These devices generate a significant amount of heat during operation, which can severely damage them. As a result, operators turn on ventilation and cooling equipment to dissipate the heat. However, directly releasing this heat to the outside environment results in energy loss and is detrimental to energy conservation and environmental protection.

[0004] An existing patent (publication number: CN211346425U) discloses a data center server room heat recovery device, including a base, a platform fixedly installed on the top of the base, and an organism fixedly installed on the top of the platform. This data center server room heat recovery device, by setting a first delivery pipe, a first heat-conducting plate, a second delivery pipe, and a second heat-conducting plate, allows the heat flow to be controlled. When hot air is introduced into the first delivery pipe through a vent pipe, the first heat-conducting plate absorbs and transfers the heat from the hot air, thereby heating the water source inside the first heat recovery chamber. Then, the hot air flows into the second delivery pipe through a connecting pipe, where the second heat-conducting plate absorbs the heat and transfers it to the water source inside the second heat recovery chamber, further heating it. This achieves the function of recovering and utilizing heat from the data center server room, thus increasing the practicality of the device.

[0005] To address the aforementioned issues, existing patents offer solutions. However, most existing data center heat recovery devices struggle to quickly absorb heat from hot air during use, resulting in low cooling efficiency and excessive energy waste. Furthermore, dust and impurities in the hot air can easily clog the hot air transmission channels, leading to slow heat exhaust and heat accumulation in the data center. This threatens the stable operation of equipment, increases maintenance costs, and raises downtime risks.

[0006] Therefore, a heat recovery device for computer rooms is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a heat recovery device for computer rooms, which can solve the problems that existing heat recovery devices for computer rooms are mostly unable to quickly absorb the heat of hot air, resulting in low cooling effect of computer rooms and excessive energy waste. Moreover, dust and impurities in the hot air can easily block the hot air transmission channel, resulting in slow hot air exhaust, causing heat accumulation in the computer room, threatening the stable operation of equipment, and increasing maintenance costs and downtime risks.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a heat recovery device for a computer room, comprising a recovery bin, a heat recovery mechanism provided on the inner wall of the recovery bin, an insulation sleeve covering the surface of the recovery bin, a water inlet pipe at the top of the recovery bin, a water outlet pipe at the bottom of the recovery bin, a temperature detection component bolted to the top of the recovery bin, a filter box fixedly connected to the left side of the heat recovery mechanism, an air guide structure provided on the inner wall of the filter box, the heat recovery mechanism including an air inlet pipe, a spiral pipe fixedly connected to the right side of the air inlet pipe, an air outlet pipe fixedly connected to the right side of the spiral pipe, and a fixed connection between the left side of the air inlet pipe and the right side of the filter box.

[0009] Preferably, the surface of the air inlet pipe is fixedly connected to the inner wall of the recycling bin, and the surface of the air outlet pipe is fixedly connected to the inner wall of the recycling bin.

[0010] Preferably, the inner wall of the filter box is provided with a fixing plate, and a mounting bracket is bolted to the rear side of the fixing plate, the surface of the mounting bracket being inserted into the inner wall of the filter box.

[0011] Preferably, an air guide frame is inserted into the inner wall of the mounting bracket, and a fixing block is bolted to the inner wall of the air guide frame. The rear side of the fixing block is bolted to the front side of the air guide structure.

[0012] Preferably, a coarse filter frame is snapped onto the inner wall of the air guide frame, and a coarse filter screen is bolted onto the inner wall of the coarse filter frame.

[0013] Preferably, the inner wall of the air guide frame is provided with a locking block, and the surface of the locking block engages with the inner wall of the coarse filter frame.

[0014] Preferably, the inner wall of the air guide frame is provided with a slot for use with the coarse filter frame, and the inner wall of the coarse filter frame is provided with a limiting groove for use with the locking block.

[0015] Preferably, a first solenoid valve is provided on the surface of the water inlet pipe, and a second solenoid valve is provided on the surface of the water outlet pipe.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This application incorporates a heat recovery mechanism within the recovery tank. By combining an inlet pipe, a spiral pipe, and an outlet pipe, the heat recovery mechanism extends the residence time of hot air within the tank, increasing the heat exchange area. The special structure of the spiral pipe ensures full contact between the hot air and the water in the tank, facilitating improved heat recovery efficiency. A temperature detection component at the top of the recovery tank monitors the water temperature in real time, providing accurate data feedback for the heat recovery process. Simultaneously, an insulation sleeve covering the surface of the recovery tank effectively reduces heat loss, ensuring full utilization of the recovered heat and reducing energy consumption.

[0018] 2. This application incorporates a filter box and an air guide structure. The filter box effectively intercepts dust and impurities carried in the hot air of the computer room, preventing them from entering the heat recovery mechanism and affecting the heat exchange effect. The air guide structure outputs the hot air through the inner wall of the filter box, which accelerates the flow rate of the hot air, promotes the rapid removal of heat from the computer room, reduces the accumulation of heat in the computer room, ensures the stable operation of the computer room equipment, and improves the overall working efficiency of the heat recovery device. Attached Figure Description

[0019] Figure 1 This is an overall structural diagram of the computer room heat recovery device of this utility model;

[0020] Figure 2 This is a structural diagram of the water outlet pipe of this utility model;

[0021] Figure 3 This is a structural diagram of the air guide structure of this utility model;

[0022] Figure 4 This is a structural diagram of the filter box of this utility model;

[0023] Figure 5 This is a structural diagram of the air guide frame of this utility model;

[0024] Figure 6 This is a structural diagram of the coarse filter frame of this utility model.

[0025] In the diagram, 1. Recycling bin; 2. Heat recovery mechanism; 201. Air inlet pipe; 202. Spiral pipe; 203. Air outlet pipe; 3. Insulation sleeve; 4. Water inlet pipe; 5. Water outlet pipe; 6. Temperature detection component; 7. Filter box; 8. Limiting groove; 9. First solenoid valve; 10. Second solenoid valve; 11. Fixing plate; 12. Mounting bracket; 13. Air guide frame; 14. Fixing block; 15. Coarse filter frame; 16. Coarse filter screen; 17. Locking block; 18. Locking groove; 19. Air guide structure. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 The present invention provides the following technical solution:

[0028] A heat recovery device for a computer room includes a recovery tank 1, a heat recovery mechanism 2 installed on the inner wall of the recovery tank 1, an insulation sleeve 3 covering the surface of the recovery tank 1, a water inlet pipe 4 installed at the top of the recovery tank 1, a water outlet pipe 5 installed at the bottom of the recovery tank 1, a temperature detection component 6 bolted to the top of the recovery tank 1, a filter box 7 fixedly connected to the left side of the heat recovery mechanism 2, an air guide structure 19 installed on the inner wall of the filter box 7, the heat recovery mechanism 2 includes an air inlet pipe 201, a spiral pipe 202 fixedly connected to the right side of the air inlet pipe 201, an air outlet pipe 203 fixedly connected to the right side of the spiral pipe 202, and a fixed connection between the left side of the air inlet pipe 201 and the right side of the filter box 7.

[0029] In this embodiment: By setting up a heat recovery mechanism 2 inside the recovery tank 1, and utilizing the combination of the inlet pipe 201, the spiral pipe 202, and the outlet pipe 203, the residence time of hot air in the recovery tank 1 is extended, increasing the heat exchange area. The special structure of the spiral pipe 202 ensures that the hot air and the water in the recovery tank 1 are in full contact, which facilitates the improvement of heat recovery efficiency. The temperature detection component 6 set on the top of the recovery tank 1 can monitor the water temperature in real time, providing accurate data feedback for the heat recovery process. At the same time, the heat insulation sleeve 3 covering the surface of the recovery tank 1 effectively reduces heat loss, ensuring that the recovered heat is fully utilized and reducing energy consumption. By setting up a filter box 7 and an air guide structure 19, the filter box 7 can effectively intercept dust and impurities carried in the hot air of the computer room, preventing them from entering the heat recovery mechanism 2 and affecting the heat exchange effect. The air is output through the inner wall of the filter box 7 by the air guide structure 19, which can accelerate the flow rate of hot air, promote the rapid export of heat in the computer room, reduce the accumulation of heat in the computer room, ensure the stable operation of the computer room equipment, and improve the overall working efficiency of the heat recovery device.

[0030] Specifically, such as Figure 2 , Figure 3 As shown, the surface of the air inlet pipe 201 is fixedly connected to the inner wall of the recycling bin 1, and the surface of the air outlet pipe 203 is fixedly connected to the inner wall of the recycling bin 1.

[0031] Specifically, such as Figure 4As shown, a fixing plate 11 is provided on the inner wall of the filter box 7, and a mounting bracket 12 is bolted to the rear side of the fixing plate 11. The surface of the mounting bracket 12 is inserted into the inner wall of the filter box 7.

[0032] Specifically, such as Figure 5 , Figure 6 As shown, an air guide frame 13 is inserted into the inner wall of the mounting bracket 12, and a fixing block 14 is bolted to the inner wall of the air guide frame 13. The rear side of the fixing block 14 is bolted to the front side of the air guide structure 19.

[0033] In this embodiment, by setting a combination structure of fixing plate 11, mounting bracket 12 and air guide bracket 13 in the filter box 7, the air guide structure 19 is stably installed, ensuring the stability of the air guide structure 19 when accelerating the hot air flow rate. At the same time, the plug-in setting of mounting bracket 12 and filter box 7 facilitates the later inspection and maintenance of air guide structure 19 and air guide bracket 13, ensuring the continuous efficient export of hot air, thereby improving the operational reliability of the entire heat recovery device.

[0034] Specifically, such as Figure 6 As shown, a coarse filter frame 15 is snapped onto the inner wall of the air guide frame 13, and a coarse filter screen 16 is bolted onto the inner wall of the coarse filter frame 15.

[0035] Specifically, such as Figure 6 As shown, the inner wall of the air guide frame 13 is provided with a locking block 17, and the surface of the locking block 17 is engaged with the inner wall of the coarse filter frame 15.

[0036] In this embodiment, the coarse filter frame 15, which is snapped into the inner wall of the air guide frame 13, works in conjunction with the coarse filter screen 16 to perform preliminary filtration of the hot air entering the heat recovery mechanism 2, effectively intercepting larger dust and impurities, reducing the risk of internal blockage in the heat recovery mechanism 2. The combination of the locking block 17 with the locking groove 18 and the limiting groove 8 ensures that the coarse filter frame 15 is firmly installed and easy to disassemble, facilitating regular cleaning, maintaining a good filtration effect, and protecting the normal operation of the heat recovery mechanism 2.

[0037] Specifically, such as Figure 6 As shown, the inner wall of the air guide frame 13 is provided with a slot 18 for use with the coarse filter frame 15, and the inner wall of the coarse filter frame 15 is provided with a limiting slot 8 for use with the locking block 17.

[0038] Specifically, such as Figure 2 As shown, a first solenoid valve 9 is provided on the surface of the water inlet pipe 4, and a second solenoid valve 10 is provided on the surface of the water outlet pipe 5.

[0039] In this embodiment, the first solenoid valve 9 and the second solenoid valve 10 respectively installed on the surface of the water inlet pipe 4 and the water outlet pipe 5 can achieve precise control of the water flow through an external control structure. Based on the data fed back by the temperature detection component 6, the water inlet and outlet flow can be flexibly adjusted to ensure the stability of the water circulation in the recycling tank 1.

[0040] Working Principle: During the use of the recovery bin 1, a heat recovery mechanism 2 is installed inside the recovery bin 1. This mechanism, utilizing the combination of the inlet pipe 201, spiral pipe 202, and outlet pipe 203, extends the residence time of hot air within the recovery bin 1, increasing the heat exchange area. The special structure of the spiral pipe 202 ensures full contact between the hot air and the water in the recovery bin 1, facilitating improved heat recovery efficiency. A temperature detection component 6 installed on the top of the recovery bin 1 monitors the water temperature in real time, providing accurate data feedback for the heat recovery process. Simultaneously, the insulation sleeve 3 covering the surface of the recovery bin 1 effectively reduces heat loss, ensuring full utilization of the recovered heat and reducing energy consumption. A filter box 7 and an air guide structure 19 are installed. The filter box 7 effectively intercepts dust and impurities carried in the hot air from the computer room, preventing them from entering the heat recovery mechanism 2 and affecting the heat exchange effect. The air guide structure 19 outputs hot air through the inner wall of the filter box 7, accelerating the flow rate of the hot air, promoting rapid heat removal from the computer room, reducing heat accumulation, ensuring stable operation of the computer room equipment, and improving the overall working efficiency of the heat recovery device.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat recovery device for a computer room, comprising a recovery bin (1), characterized in that: The inner wall of the recycling bin (1) is provided with a heat recovery mechanism (2), the surface of the recycling bin (1) is covered with an insulation sleeve (3), the top of the recycling bin (1) is provided with a water inlet pipe (4), the bottom of the recycling bin (1) is provided with a water outlet pipe (5), the top of the recycling bin (1) is bolted with a temperature detection component (6), the left side of the heat recovery mechanism (2) is fixedly connected to a filter box (7), the inner wall of the filter box (7) is provided with an air guide structure (19), the heat recovery mechanism (2) includes an air inlet pipe (201), the right side of the air inlet pipe (201) is fixedly connected to a spiral pipe (202), the right side of the spiral pipe (202) is fixedly connected to an air outlet pipe (203), and the left side of the air inlet pipe (201) is fixedly connected to the right side of the filter box (7).

2. The heat recovery device for a computer room according to claim 1, characterized in that: The surface of the air inlet pipe (201) is fixedly connected to the inner wall of the recycling bin (1), and the surface of the air outlet pipe (203) is fixedly connected to the inner wall of the recycling bin (1).

3. The heat recovery device for a computer room according to claim 1, characterized in that: The filter box (7) has a fixing plate (11) on its inner wall. A mounting bracket (12) is bolted to the rear side of the fixing plate (11). The surface of the mounting bracket (12) is inserted into the inner wall of the filter box (7).

4. The heat recovery device for a computer room according to claim 3, characterized in that: An air guide frame (13) is inserted into the inner wall of the mounting bracket (12), and a fixing block (14) is bolted to the inner wall of the air guide frame (13). The rear side of the fixing block (14) is bolted to the front side of the air guide structure (19).

5. A heat recovery device for a computer room according to claim 4, characterized in that: The inner wall of the air guide frame (13) is fitted with a coarse filter frame (15), and the inner wall of the coarse filter frame (15) is bolted with a coarse filter screen (16).

6. The heat recovery device for a computer room according to claim 5, characterized in that: The inner wall of the air guide frame (13) is provided with a locking block (17), and the surface of the locking block (17) is engaged with the inner wall of the coarse filter frame (15).

7. A heat recovery device for a computer room according to claim 6, characterized in that: The inner wall of the air guide frame (13) is provided with a slot (18) for use with the coarse filter frame (15), and the inner wall of the coarse filter frame (15) is provided with a limiting slot (8) for use with the locking block (17).

8. The heat recovery device for a computer room according to claim 1, characterized in that: The surface of the inlet pipe (4) is provided with a first solenoid valve (9), and the surface of the outlet pipe (5) is provided with a second solenoid valve (10).

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