Hydrogen station cooling water circulation equipment with outdoor water spraying tower

Abstract

The utility model discloses hydrogen station cooling water circulation equipment with an outdoor water spraying tower, and belongs to the technical field of spraying of hydrogen station cooling water circulation. A second circulation pipeline is connected with a water spraying tower body through a connecting pipe, a crawling ladder is arranged on the side wall of the water spraying tower body, a treatment box is installed beside the water spraying tower body, and a degassing tower is installed beside the treatment box; gas in the water spraying tower body enters the treatment box and the degassing tower, waste gas is treated through the treatment box and the degassing tower and then discharged through the degassing tower, the water spraying tower body, the cooling tower and the circulating pipeline are reasonably distributed on the ground, and the occupied space is optimized. The structural design of the water spraying tower fully integrates the principle of spraying and air heat exchange, so that the temperature of cooling water can be rapidly reduced, and the cooling efficiency is further remarkably improved. Besides, waste gas generated in the operation process of the water spraying tower body can be effectively treated through the special treatment box and the degassing tower, it is ensured that emission reaches the standard, and therefore pollution to the environment is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying cooling water circulation of a hydrogen station, in particular to cooling water circulation equipment of a hydrogen station with an outdoor spray tower. Background Art

[0002] The cooling water circulation equipment of the hydrogen station is a key system to ensure the stable operation of the hydrogen station. It effectively reduces the temperature of key equipment through the recycling of cooling water. However, during the operation of the equipment, heat and exhaust gas emissions will be generated due to water circulation and equipment operation. These exhaust gases may contain water vapor, trace harmful gases and tiny particles. If they are not effectively treated, they will be directly released into the atmosphere, posing a potential threat to the surrounding environment.

[0003] Harmful substances in exhaust gas have significant harm to the environment and human health. For example, if the concentration of harmful gases such as hydrogen sulfide and ammonia exceeds the standard, it will not only irritate the respiratory tract of nearby residents and workers, but may also cause health problems such as eye discomfort. In addition, these harmful gases may also damage the surrounding plant ecosystem and destroy the ecological balance.

[0004] The exhaust gas emissions from the cooling water circulation equipment of the hydrogen station may also have a negative impact on the operating efficiency and life of the equipment. If the exhaust gas contains corrosive substances, it will accelerate the corrosion process of the metal parts of the equipment, thus affecting the normal operation and expected life of the equipment.

[0005] Therefore, the waste gas emission problem of cooling water circulation equipment in hydrogen stations must be given high attention, and effective treatment measures must be taken to ensure that the waste gas is discharged in compliance with emission standards and to protect the environment and human health. Utility Model Content

[0006] The main purpose of the utility model is to provide a hydrogen station cooling water circulation device with an outdoor water spray tower, which can effectively solve the problems raised in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A cooling water circulation device for a hydrogen station with an outdoor water spray tower, comprising a ground, a cooling tower, an air cooling device, a first circulation pipeline and a second circulation pipeline, wherein the cooling tower is located on the ground, the air cooling device is installed on the top of the cooling tower, the first circulation pipeline and the second circulation pipeline are installed on the cooling tower, and the first circulation pipeline and the second circulation pipeline are connected to form a complete cooling water circulation system for the hydrogen station;

[0009] The second circulation pipeline is connected to the water spraying tower body through a connecting pipe, and a ladder is provided on the side wall of the water spraying tower body. A processing box is installed next to the water spraying tower body, and a degassing tower is installed next to the processing box.

[0010] The gas in the water spray tower body enters the treatment box and the degassing tower, and the waste gas is treated by the treatment box and the degassing tower, and then discharged through the degassing tower. The water spray tower body, cooling tower and circulation pipeline are reasonably distributed on the ground to optimize the occupied space.

[0011] As a further preferred embodiment of the present invention, the side wall of the cooling tower is provided with stairs, which extend from the ground to the top of the cooling tower, and the air cooling device is installed on the top of the cooling tower by fasteners;

[0012] As a further preferred embodiment of the present invention, a plurality of valves and circulating pumps are installed on the first circulating pipeline and the second circulating pipeline, the first circulating pipeline and the second circulating pipeline are fixed to the cooling tower by a clamp, and the first circulating pipeline and the second circulating pipeline are connected to the air cooling device through a heat exchanger;

[0013] As a further preferred embodiment of the present invention, the water spraying tower body is installed on the ground by fasteners, the water spraying tower body is connected to the treatment box by a connecting pipe, the treatment box and the degassing tower are connected by a connecting pipe, and the connecting pipe is installed on the ground by a bracket;

[0014] As a further preferred embodiment of the present invention, the ladder is mounted on the water spraying tower body by fasteners, and the ladder extends from the ground to the top of the water spraying tower body;

[0015] As a further preferred solution of the utility model, both ends of the connecting pipe are flanges, and are connected to the first circulation pipeline and the water sprinkling tower body by bolts, and the connecting pipe is an insulated hose.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, the design of the water spray tower structure fully integrates the principle of spraying and air heat exchange, so that the cooling water can quickly reduce the temperature, thereby significantly improving the cooling efficiency. In addition, the exhaust gas generated during the operation of the water spray tower will be effectively treated by a special treatment box and degassing tower to ensure that the emission meets the standards, thereby greatly reducing pollution to the environment.

[0018] By recycling cooling water, the system not only avoids excessive consumption of water resources, but also demonstrates significant energy-saving effects. At the same time, in terms of equipment layout, components such as cooling towers, circulation pipes, and water tower bodies have been carefully planned to minimize the space occupied, greatly improving space utilization.

[0019] In order to facilitate the daily passage of personnel and equipment inspection, the side walls of the cooling tower are specially equipped with stairs. Similarly, the side walls of the sprinkler tower are also equipped with ladders so that personnel can easily enter the interior for necessary maintenance and repair work. This design not only improves the convenience of operation, but also ensures the stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a diagram showing the overall structure of the utility model;

[0022] Figure 3 It is a front view of the overall structure of the utility model;

[0023] Figure 4 This is a display diagram of the circulation pipeline and water sprinkling tower body of the utility model.

[0024] In the figure: 1. Ground; 2. Cooling tower; 3. Air cooling device; 4. Stairs; 5. First circulation pipeline; 6. Second circulation pipeline; 7. Valve; 8. Circulation pump; 9. Connecting pipe; 11. Water spraying tower body; 12. Ladder; 13. Processing box; 14. Degassing tower. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 - Figure 4 As shown, a cooling water circulation device for a hydrogen station with an outdoor water tower is characterized in that it is equipped with an outdoor water tower structure. The device is mainly composed of core components such as the ground 1, the cooling tower 2, the air cooling device 3, the first circulation pipeline 5 and the second circulation pipeline 6. Each component is carefully designed to ensure efficient and stable cooling water circulation performance.

[0027] The cooling tower 2 stands firmly on the ground 1, and an air cooling device 3 is installed on the top of the cooling tower 2, which is firmly connected by fasteners. The introduction of the air cooling device 3 greatly improves the heat dissipation effect of the equipment and ensures that the cooling water can maintain a low temperature during the circulation process.

[0028] The first circulation pipeline 5 and the second circulation pipeline 6 are cleverly installed on the cooling tower 2. They are connected to each other and together form a complete cooling water circulation system of the hydrogen station. Multiple valves 7 and circulation pumps 8 are installed on these two pipelines to accurately control the flow and pressure of the cooling water. At the same time, the pipelines are also fixed to the cooling tower 2 by clamps to ensure their stability and safety.

[0029] The device also introduces the innovative design of a water spraying tower 11. The water spraying tower 11 is connected to the second circulation pipeline 6 through the connecting pipe 9, so that the cooling water can be fully sprayed and cooled in the water spraying tower 11. At the same time, a ladder 12 is provided on the side wall of the water spraying tower 11 to facilitate maintenance and overhaul.

[0030] A treatment box 13 and a degassing tower 14 are installed next to the water spraying tower body 11. The gas generated in the water spraying tower body 11 first enters the treatment box 13 for preliminary treatment, and then enters the degassing tower 14 for deep purification. After these two treatment processes, the waste gas can be discharged in compliance with the standards, thus achieving the dual goals of environmental protection and energy saving.

[0031] In order to further optimize the spatial layout of the equipment, the cooling tower 2, the circulation pipeline, the water tower body 11 and other components are reasonably distributed on the ground 1, minimizing the occupied space. At the same time, the side wall of the cooling tower 2 is also provided with stairs 4 to facilitate personnel to go up and down and conduct equipment inspections.

[0032] This equipment adopts an outdoor water tower structure and advanced cooling water circulation technology to achieve efficient circulation of cooling water and waste gas treatment in the hydrogen station, providing a strong guarantee for the stable operation of the hydrogen station.

[0033] Working process: The cooling water starts to flow from the second circulation pipe 6, passes through a series of valves 7 and circulation pumps 8, and its flow and pressure are precisely regulated to meet the needs of the cooling system. The setting of these valves 7 and circulation pumps 8 ensures the stable flow of cooling water in the system and can be flexibly adjusted according to actual conditions. Subsequently, the cooling water enters the water spraying tower 11. In the water spraying tower 11, the cooling water is fully sprayed through the spraying device and heat is exchanged with the air to achieve a cooling effect. At the same time, the design of the water spraying tower 11 enables the cooling water to be evenly distributed, thereby improving the cooling efficiency.

[0034] During the cooling water spraying process, the waste gas generated will be preliminarily treated in the treatment box 13. The treatment box 13 is equipped with a corresponding treatment device to effectively remove harmful substances in the waste gas and reduce pollution to the environment. The preliminarily treated waste gas then enters the degassing tower 14 for deep purification. The degassing tower 14 adopts advanced waste gas treatment technology, which can further remove residual harmful substances in the waste gas and ensure that the discharged waste gas meets environmental protection standards.

[0035] At the same time, after the cooling water is cooled in the water tower 11, it will enter the first circulation pipeline 5 again to exchange heat with other parts of the hydrogen station to achieve the cooling effect of the hydrogen station. The cycle is repeated to form a complete cooling water circulation system for the hydrogen station.

[0036] In the whole working process, the air cooling device 3 plays an important role. It accelerates the heat exchange process between cooling water and air by blowing air to the cooling tower 2, thereby improving the cooling efficiency. At the same time, the stairs 4 provided on the side wall of the cooling tower 2 also facilitate the up and down passage of personnel and equipment inspection.

[0037] In addition, a ladder 12 is provided on the side wall of the water sprinkling tower body 11, so that personnel can conveniently perform maintenance and overhaul work inside the water sprinkling tower body 11. This design improves the maintainability of the equipment and ensures the long-term stable operation of the equipment.

[0038] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. However, the terms "include", "comprises" or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or include elements that are inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device that includes the elements.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cooling water circulation device for a hydrogen station with an outdoor water tower, comprising a ground (1), a cooling tower (2), an air cooling device (3), a first circulation pipeline (5) and a second circulation pipeline (6), wherein the cooling tower (2) is located on the ground (1), and the air cooling device (3) is installed on the top of the cooling tower (2), the first circulation pipeline (5) and the second circulation pipeline (6) are installed on the cooling tower (2), and the first circulation pipeline (5) and the second circulation pipeline (6) are connected to form a complete cooling water circulation system for the hydrogen station, characterized in that: The second circulation pipeline (6) is connected to the water spraying tower body (11) via a connecting pipe (9), and a ladder (12) is provided on the side wall of the water spraying tower body (11). A treatment box (13) is installed next to the water spraying tower body (11), and a degassing tower (14) is installed next to the treatment box (13); The gas in the water spraying tower body (11) enters the treatment box (13) and the degassing tower (14), and the waste gas is treated by the treatment box (13) and the degassing tower (14), and then discharged through the degassing tower (14). The water spraying tower body (11), the cooling tower (2) and the circulation pipeline are reasonably distributed on the ground (1), thereby optimizing the occupied space.

2. The cooling water circulation equipment for a hydrogen station with an outdoor water tower according to claim 1, characterized in that: The side wall of the cooling tower (2) is provided with a staircase (4), the staircase (4) extending from the ground (1) to the top of the cooling tower (2), and the air cooling device (3) is installed on the top of the cooling tower (2) by means of fasteners.

3. The cooling water circulation equipment for a hydrogen station with an outdoor water tower according to claim 2, characterized in that: A plurality of valves (7) and a circulation pump (8) are installed on the first circulation pipeline (5) and the second circulation pipeline (6); the first circulation pipeline (5) and the second circulation pipeline (6) are fixed to the cooling tower (2) via a clamp; and the first circulation pipeline (5) and the second circulation pipeline (6) are connected to the air cooling device (3) via a heat exchanger.

4. The cooling water circulation equipment for a hydrogen station with an outdoor water tower according to claim 3, characterized in that: The water spraying tower body (11) is installed on the ground (1) via fasteners; the water spraying tower body (11) is connected to the processing box (13) via a connecting pipe; the processing box (13) and the degassing tower (14) are connected via a connecting pipe; and the connecting pipe is installed on the ground (1) via a bracket.

5. The cooling water circulation equipment for a hydrogen station with an outdoor water tower according to claim 4, characterized in that: The ladder (12) is mounted on the water spraying tower body (11) via fasteners, and the ladder (12) extends from the ground (1) to the top of the water spraying tower body (11).

6. The cooling water circulation equipment for a hydrogen station with an outdoor water tower according to claim 5, characterized in that: Both ends of the connecting pipe (9) are flanges and are connected to the first circulation pipeline (5) and the water spraying tower body (11) by bolts, and the connecting pipe (9) is a heat-insulating hose.

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