Novel cross-flow type air cooler
By adopting sealed top plate and bottom fan design in the new cross-flow air cooler, the damage and corrosion problems of existing air coolers during outdoor use are solved, the fan life is extended and the heat exchange efficiency is improved, and more efficient material cooling is achieved Effect.
Patent Information
- Application Number
- CN202323458573.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-19
AI Technical Summary
The existing cross-flow air coolers are susceptible to rain, snow, wind, sand and hail when used outdoors, resulting in damage and corrosion of internal components. The fan materials are also affected by high temperature and hot air, which shortens the service life.
A new cross-flow air cooler was designed, using a sealed roof panel to seal the main installation box and the secondary installation box. The fan is set at the bottom. The air passes through the fan and the transmission mechanism first to avoid contact with high temperature hot air, and is realized through circular finned tubes and blinds. Heat exchange operation.
Effectively protect internal components from hail, rain, snow and wind and sand damage, extend the service life of the fan, improve heat exchange efficiency and material cooling efficiency, and improve the stability of the overall structure.
Smart Images
Figure CN222187438U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air coolers, and more specifically to a novel cross-flow air cooler. Background Art
[0002] The abbreviation of air cooler is a heat exchange equipment that is most widely used for condensation and cooling in petrochemical and oil and gas processing production. Air cooler is generally composed of main parts such as tube bundle, tube box, fan, shutter and frame.
[0003] During the use of existing cross-flow air coolers, the top is usually an open structure, and the fan is at the top of the whole, which limits the overall working environment. When the whole is used outdoors, it is easily affected by rain, snow, wind, sand and hail, which enter the interior through the fan and cause damage and corrosion to the internal fin tubes, affecting the overall use. For this reason, we propose a new cross-flow air cooler. Utility Model Content
[0004] In order to overcome the above defects of the prior art, the utility model provides a novel cross-flow air cooler to solve the problems existing in the above background technology.
[0005] The utility model provides the following technical solution: a novel cross-flow air cooler, comprising a main installation box and a secondary installation box, the tops of the main installation box and the secondary installation box are fixedly connected with a sealing top plate, and the bottoms of the main installation box and the secondary installation box are fixedly connected with a fan;
[0006] Furthermore, a shutter is fixedly connected to a side of the auxiliary installation box away from the main installation box, and a circular fin tube is movably connected to the inner side of the auxiliary installation box.
[0007] Furthermore, there are two auxiliary installation boxes, and the two auxiliary installation boxes are symmetrically located on both sides of the main installation box.
[0008] Furthermore, the number of the circular finned tubes is two, and the two circular finned tubes are respectively located on the inner sides of the two auxiliary mounting boxes.
[0009] Furthermore, the input end of the circular finned tube is fixedly connected to a feed pipe, and the other end of the feed pipe is fixedly connected to a first flange.
[0010] Furthermore, the output end of the circular finned tube is fixedly connected to a discharge pipe, and the other end of the discharge pipe is fixedly connected to a second flange.
[0011] Furthermore, the bottom ends of the main installation box and the auxiliary installation box are fixedly connected with support columns.
[0012] Technical effects and advantages of the utility model:
[0013] 1. The utility model can make the top of the main installation box and the auxiliary installation box a closed structure by providing a sealing top plate, thereby protecting the internal components of the main installation box and the auxiliary installation box, and effectively preventing the overall internal components from being damaged and corroded by hail, rain, snow and wind and sand.
[0014] 2. The utility model sets the fan at the bottom so that the air can pass through the fan and the transmission mechanism first, so that the air does not come into contact with the air after heat exchange, and the structural material of the fan is not affected by high-temperature hot air, thereby extending the service life of the fan. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a schematic diagram of the overall exploded structure of the utility model.
[0017] Figure 3 For the utility model Figure 2 Enlarged structural diagram at A in the middle.
[0018] The figures are marked as follows: 1. main installation box; 2. auxiliary installation box; 3. support column; 4. sealing top plate; 5. fan; 6. shutter; 7. circular fin tube; 8. feed pipe; 9. first flange; 10. discharge pipe; 11. second flange. DETAILED DESCRIPTION
[0019] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.
[0020] Reference Figure 1-3 The utility model provides a novel cross-flow air cooler, comprising a main installation box 1 and a sub-installation box 2, the tops of the main installation box 1 and the sub-installation box 2 are fixedly connected with a sealing top plate 4, and the bottoms of the main installation box 1 and the sub-installation box 2 are fixedly connected with a fan 5;
[0021] A shutter 6 is fixedly connected to a side of the auxiliary installation box 2 away from the main installation box 1 , and a circular fin tube 7 is movably connected to the inner side of the auxiliary installation box 2 .
[0022] There are two auxiliary installation boxes 2, which are symmetrically located on both sides of the main installation box 1, so that the materials can be cooled down on both sides at the same time, and the hot air can flow to both sides at the same time, thereby improving the heat exchange efficiency.
[0023] There are two circular fin tubes 7, which are respectively located on the inner sides of the two auxiliary installation boxes 2, thereby increasing the amount of material for heat exchange and further improving the efficiency of cooling the material.
[0024] The input end of the circular finned tube 7 is fixedly connected to a feed pipe 8, and the other end of the feed pipe 8 is fixedly connected to a first flange 9, so as to facilitate the transportation of materials into the interior of the circular finned tube 7 and facilitate cooling.
[0025] The output end of the circular finned tube 7 is fixedly connected to a discharge pipe 10, and the other end of the discharge pipe 10 is fixedly connected to a second flange 11, so as to facilitate the discharge of the material after the cooling is completed to the outside.
[0026] The bottom ends of the main installation box 1 and the auxiliary installation box 2 are fixedly connected with support columns 3, so as to stably support the whole and improve the overall stability of use.
[0027] The working principle of the utility model is as follows: during use, the first flange 9 and the second flange 11 are respectively connected and fixed to the external connecting pipes, and the material to be cooled is transported to the inside of the circular finned tube 7, and then the fan 5 is started to allow the external air to flow to the inside of the main installation box 1 and the auxiliary installation box 2, and after absorbing the heat of the circular finned tube 7, it is output to the outside through the shutter 6, so that heat exchange operation can be performed. At the same time, the sealing top plate 4 makes the top of the main installation box 1 and the auxiliary installation box 2 a sealed structure, which prevents the internal components from being damaged and corroded by hail, rain, snow and wind and sand. The overall structure is simple and easy to use.
[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A novel cross-flow air cooler, comprising a main installation box (1) and a secondary installation box (2), characterized in that: The tops of the main installation box (1) and the auxiliary installation box (2) are both fixedly connected with a sealing top plate (4), and the bottoms of the main installation box (1) and the auxiliary installation box (2) are fixedly connected with a fan (5).
2. A novel cross-flow air cooler according to claim 1, characterized in that: A shutter (6) is fixedly connected to the side of the auxiliary installation box (2) away from the main installation box (1), and a circular fin tube (7) is movably connected to the inner side of the auxiliary installation box (2).
3. A novel cross-flow air cooler according to claim 1, characterized in that: The number of the auxiliary installation boxes (2) is two, and the two auxiliary installation boxes (2) are symmetrically located on both sides of the main installation box (1).
4. A novel cross-flow air cooler according to claim 2, characterized in that: The number of the circular finned tubes (7) is two, and the two circular finned tubes (7) are respectively located on the inner sides of the two auxiliary installation boxes (2).
5. A novel cross-flow air cooler according to claim 2, characterized in that: The input end of the circular finned tube (7) is fixedly connected to a feed pipe (8), and the other end of the feed pipe (8) is fixedly connected to a first flange (9).
6. A novel cross-flow air cooler according to claim 2, characterized in that: The output end of the circular finned tube (7) is fixedly connected to a discharge pipe (10), and the other end of the discharge pipe (10) is fixedly connected to a second flange (11).
7. A novel cross-flow air cooler according to claim 1, characterized in that: The bottom ends of the main installation box (1) and the auxiliary installation box (2) are both fixedly connected with support columns (3).