Cabinet air conditioner for high altitude area
By adopting the design of bent air inlet ducts and stepped settlement in cabinet air conditioners in high altitude areas, the problem of dust entering the cabinet is solved, and effective protection of electronic components and improvement of equipment performance is achieved.
Patent Information
- Application Number
- CN202510010802.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-03-28
AI Technical Summary
In high altitude areas, low humidity and high dust-containing environments, existing cabinet air conditioners may not be able to effectively prevent dust from entering the cabinet, resulting in degradation of equipment performance and damage to electronic components.
A cabinet air conditioner for high altitude areas is designed, which uses bent air inlet ducts and air inlet passages with stepped settlements. Through the design of bent and settlements, large particles of dust are initially filtered, and humidity is controlled through adsorption materials to reduce the risk of dust and moisture entering the cabinet.
It effectively prevents large particles of dust from entering the inside of the cabinet, protects electronic components, improves the working efficiency of the air conditioner and the stability of the cabinet, and reduces equipment failures caused by dust and humidity.
Smart Images
Figure CN119730194A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cabinet air conditioners, and in particular to a cabinet air conditioner for use in high altitude areas. Background Art
[0002] In the field of modern communications and information technology, cabinet air conditioners are important equipment to ensure the stable operation of key facilities such as data centers and server rooms. Their performance and reliability are crucial. However, in high-altitude areas, due to the drier air and higher dust content in the cavity, cabinet air conditioners used in low-altitude areas may not be suitable for high-altitude areas.
[0003] In the above environment, the humidity in the air is low, which makes it easier for dust particles to float in the air, increasing the risk of dust entering the cabinet through the air conditioning system. The accumulation of dust will not only reduce the efficiency of the air conditioner, but also may damage the electronic components in the cabinet, causing serious problems such as short circuits, thus affecting the stability and safety of the entire system. Summary of the invention
[0004] In order to improve the problem that existing cabinet air conditioners in high altitude areas may cause dust to enter the interior of the cabinet, the present application provides a cabinet air conditioner for high altitude areas.
[0005] The present application provides a cabinet air conditioner for use in high altitude areas using the following technical solutions: A cabinet air conditioner for use in high altitude areas, comprising: case; The air inlet duct is detachably arranged at the bottom of the shell, and is communicated with the shell and the external environment. The air inlet duct is bent, and the air inlet duct forms at least two bends.
[0006] By adopting the above technical solution, the shell can fix the air inlet duct, the air inlet duct can introduce external air into the shell, and the bent air inlet duct can prevent large particles of dust from directly entering the interior of the shell, thereby playing a role of preliminary filtration and protecting the electronic components inside the air conditioner and the electronic components inside the cabinet from dust.
[0007] Preferably, the air inlet duct includes an air inlet channel, a bent air duct and a connecting duct, and the air inlet channel, the bent air duct and the connecting duct are detachably connected in sequence, the air inlet duct is used to communicate with the external environment, and the connecting duct is used to communicate with the shell.
[0008] By adopting the above technical solution, the air inlet channel is connected to the shell through the air inlet channel, the bent air duct and the connecting pipe, and all three are connected in a detachable manner, which makes it easy for operators to install, disassemble and clean the air inlet channel.
[0009] Preferably, the air inlet channel and the air inlet channel are fan-shaped, the height of the air inlet channel is gradually set, and the height of the air inlet end of the air inlet channel is smaller than the height of the air outlet end of the air inlet channel.
[0010] By adopting the above technical solution, the fan-shaped air inlet channel can increase the air inlet area, improve the air inlet efficiency, and stabilize the air flow of the cabinet. The gradual height setting of the air inlet channel can form a cavity from shallow to deep in the air inlet channel, so that the speed of air passing through the air inlet channel is gradually reduced, which is convenient for dust to settle during the flow, reducing the dust entering the shell, and improving the problem that existing cabinet air conditioners in high altitude areas may cause dust to enter the interior of the cabinet.
[0011] Preferably, the inner wall of the air inlet channel is provided with a stepped settling portion, and the settling portion is used to form a vortex to settle foreign matter.
[0012] By adopting the above technical solution, the stepped settling part generates eddy currents, which increases the resistance and residence time of air flow, provides more settling opportunities for dust, and causes foreign matter to settle and deposit on the surface of the settling part.
[0013] Preferably, the sedimentation part is an adsorption material, and the adsorption material is used to adsorb moisture.
[0014] By adopting the above technical solution, the adsorption material can actively absorb moisture in the air, reduce the water vapor content in the air, control the humidity in the cabinet, and prevent equipment short circuit or corrosion problems caused by excessive humidity.
[0015] Preferably, a drain outlet communicating with the external environment and the air inlet channel is provided at the bottom of the air inlet channel, and the drain outlet is used to discharge moisture adsorbed by the adsorption material.
[0016] By adopting the above technical solution, the drain outlet can ensure that the moisture adsorbed by the adsorption material is smoothly discharged to the external environment.
[0017] Preferably, the air inlet channel is detachably arranged through a horizontally arranged middle seam.
[0018] By adopting the above technical solution, the horizontally arranged center seam allows operators to disassemble the air inlet duct, making it easier to clean, inspect and maintain.
[0019] Preferably, the air inlet end of the curved air duct is connected to the air outlet end of the air inlet channel, and the curved air duct is provided with at least two bends.
[0020] By adopting the above technical solution, the curved air duct increases the path length of air flow, further facilitates dust sedimentation, and further improves the problem that existing cabinet air conditioners in high-altitude areas may cause dust to enter the interior of the cabinet.
[0021] Preferably, a thick-film ceramic heating plate is provided on the outer wall of the curved air duct, and the thick-film ceramic heating plate is used to heat the curved air duct.
[0022] By adopting the above technical solution, the thick-film ceramic heating plate can heat the curved air duct, so that the moisture in the humid and cold air condenses at the curved air duct, thereby reducing the moisture entering the shell.
[0023] Preferably, the air outlet of the curved air duct is detachably provided with a filter, and the filter is used to block foreign matter.
[0024] By adopting the above technical solution, the filter can filter out tiny particles in the air, improve the air quality inside the cabinet, extend the service life of electronic components, and reduce the performance degradation of equipment caused by air pollution.
[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The shell can fix the air inlet duct, which can introduce external air into the shell. The bent air inlet duct can prevent large dust particles from directly entering the shell, playing a preliminary filtering role and protecting the electronic components inside the air conditioner and the electronic components inside the cabinet from dust. 2. The air inlet channel is connected to the shell through the air inlet channel, the bent air duct and the connecting pipe, and all three are connected in a detachable manner, which is convenient for operators to install, disassemble and clean the air inlet channel; 3. The fan-shaped air inlet channel can increase the air inlet area, improve the air inlet efficiency, and stabilize the air flow of the cabinet. The gradual height setting of the air inlet channel can form a cavity from shallow to deep in the air inlet channel, so that the speed of air passing through the air inlet channel gradually decreases, which is convenient for dust to settle during the flow process, reduces the dust entering the shell, and improves the problem that existing cabinet air conditioners in high altitude areas may cause dust to enter the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 is a schematic diagram of the structure of a cabinet air conditioner for use in high altitude areas in an embodiment of the present application; Figure 2 is a front view of a cabinet air conditioner for use in high altitude areas in an embodiment of the present application; Figure 3 is a schematic diagram of a vertical cross-sectional structure of a cabinet air conditioner for use in high altitude areas in an embodiment of the present application; Figure 4 is a schematic diagram of the structure of the air inlet duct in an embodiment of the present application; Figure 5 is a bottom view of the air inlet duct in the embodiment of the present application; Figure 6 yes Figure 5 Section view along line AA.
[0027] Explanation of the reference numerals: 1. Shell; 2. Air inlet duct; 21. Air inlet channel; 211. Settling portion; 212. Drain outlet; 213. Center seam; 22. Bend air duct; 23. Connecting duct; 24. Thick-film ceramic heating plate; 3. Filter. DETAILED DESCRIPTION
[0028] The following is combined with Figure 1-6 This application is described in further detail.
[0029] The present application embodiment discloses a cabinet air conditioner for use in high altitude areas. Figure 1 and Figure 2 The cabinet air conditioner for high altitude areas includes a shell 1 and an air inlet duct 2.
[0030] like Figure 2 and Figure 3 As shown, the shell 1 is detachably arranged on the outer wall of the cabinet by means of structures or devices such as bolts and / or mounting seats. The shell 1 is used to fix the air inlet duct 2 and to accommodate devices, electronic components and / or structures required for cooling / heating.
[0031] Exemplarily, in the embodiment of the present application, the housing 1 is a metal box.
[0032] like Figure 3 and Figure 4 As shown, the air inlet duct 2 is detachably arranged at the bottom of the shell 1, connected to the shell 1 and the external environment, and the air inlet duct 2 is bent, and the air inlet duct 2 forms at least two bends; the air inlet duct 2 can introduce external air into the shell 1, and the bent air inlet duct 2 can prevent large particles of dust from directly entering the shell 1, thereby playing a role of preliminary filtering, protecting the electronic components inside the air conditioner and the electronic components inside the cabinet from the influence of dust, and improving the problem that dust may enter the cabinet due to existing cabinet air conditioners in high altitude areas.
[0033] like Figure 5 and Figure 6 As shown, the air inlet duct 2 includes an air inlet channel 21, a bent air duct 22 and a connecting duct 23, which are detachably connected in sequence. The air inlet duct 2 is used to communicate with the external environment, and the connecting duct 23 is used to communicate with the shell 1; the air inlet channel 21 is connected with the shell 1 through the air inlet channel 21, the bent air duct 22 and the connecting duct 23, and all three are detachably connected by structures or devices such as bolts, which is convenient for operators to install, disassemble and clean the air inlet channel 21.
[0034] Specifically, in the embodiment of the present application, the top of the air inlet channel 21 is detachably connected to the bottom of the shell body 1 by a structure or device such as bolts, one end of the bent air duct 22 passes through the shell body 1 and is detachably connected to the top of the air inlet channel 21, the end of the bent air duct 22 away from the air inlet channel 21 extends to the side away from the air inlet channel 21, the end of the bent air duct 22 away from the air inlet channel 21 is detachably connected to one end of the connecting pipe 23 by a structure or device such as bolts, and the end of the connecting pipe 23 away from the bent air duct 22 is detachably connected to the air inlet end of the device and / or structure required for accommodating cooling / heating.
[0035] Illustratively, in the embodiment of the present application, the air inlet channel 21, the curved air duct 22 and the connecting pipe 23 are all metal pipes.
[0036] like Figure 5 and Figure 6 As shown, the air inlet channel 21 and the air inlet channel 21 are fan-shaped, and the height of the air inlet channel 21 is gradually set. The height of the air inlet end of the air inlet channel 21 is less than the height of the air outlet end of the air inlet channel 21. The fan-shaped air inlet channel 21 can increase the air inlet area, improve the air inlet efficiency, and stabilize the air flow of the cabinet. The gradual height setting of the air inlet channel 21 can make the air inlet channel 21 form a cavity from shallow to deep, so that the speed of air passing through the air inlet channel 21 is gradually reduced, which is convenient for dust to settle during the flow process, reduces the dust entering the shell 1, and improves the problem that existing cabinet air conditioners in high altitude areas may cause dust to enter the interior of the cabinet.
[0037] In the embodiment of the present application, the air inlet channel 21 is detachably arranged through a horizontally arranged middle seam 213. The horizontally arranged middle seam 213 allows the operator to disassemble the air inlet channel 21 to facilitate cleaning, inspection and maintenance work; illustratively, the two parts of the air inlet channel 21 are detachably connected by bolts and other devices and or structures, and a sealing rubber strip for sealing is provided at the middle seam 213.
[0038] like Figure 6 As shown, the inner wall of the air inlet channel 21 is provided with a stepped settling portion 211, which is used to form a vortex, thereby increasing the resistance and residence time of air flow, providing more settling opportunities for dust, and causing foreign matter to settle and deposit on the surface of the settling portion 211; in an embodiment of the present application, the settling portion 211 is an adsorption material, which is used to adsorb moisture, reduce the water vapor content in the air, control the humidity in the cabinet, and prevent equipment short circuit or corrosion problems caused by excessive humidity; exemplarily, the adsorption material is an inorganic humidity regulating material, including but not limited to silica gel, inorganic salts, inorganic minerals and other materials; exemplarily, in special circumstances, such as plateau areas.
[0039] Optionally, in an embodiment of the present application, a drain port 212 communicating with the external environment and the air inlet channel 21 is provided at the bottom of the air inlet channel 21, and the drain port 212 is used to discharge moisture adsorbed by the adsorption material to avoid saturation of the adsorption material.
[0040] like Figure 4 and Figure 6 As shown, the curved air duct 22 is provided with at least two bends, and the curved air duct 22 increases the path length of the air flow, further facilitates the sedimentation of dust, and further improves the problem that the existing cabinet air conditioners in high-altitude areas may cause dust to enter the interior of the cabinet.
[0041] In the embodiment of the present application, a thick-film ceramic heating plate 24 is provided on the outer wall of the curved air duct 22, and the thick-film ceramic heating plate 24 is used to heat the curved air duct 22 so that the moisture in the humid and cold air condenses in the curved air duct 22, thereby reducing the moisture entering the shell 1; the air outlet of the curved air duct 22 is detachably provided with a filter 3, and the filter 3 is used to block foreign matter, such as tiny particles, hair and / or insects in the air, thereby improving the air quality inside the cabinet, extending the service life of electronic components, and reducing the performance degradation of equipment due to air pollution.
[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A cabinet air conditioner for use in high altitude areas, characterized in that: include: Housing (1); The air inlet duct (2) is detachably arranged at the bottom of the shell (1), and is in communication with the shell (1) and the external environment. The air inlet duct (2) is bent, and the air inlet duct (2) forms at least two bends.
2. The cabinet air conditioner for high altitude areas according to claim 1, characterized in that: The air inlet duct (2) comprises an air inlet channel (21), a bent air duct (22) and a connecting duct (23); the air inlet channel (21), the bent air duct (22) and the connecting duct (23) are detachably connected in sequence; the air inlet duct (2) is used to communicate with the external environment, and the connecting duct (23) is used to communicate with the housing (1).
3. The cabinet air conditioner for high altitude areas according to claim 2, characterized in that: The air inlet channel (21) and the air inlet channel (21) are in a fan ring shape, the height of the air inlet channel (21) is gradually set, and the height of the air inlet end of the air inlet channel (21) is smaller than the height of the air outlet end of the air inlet channel (21).
4. The cabinet air conditioner for high altitude areas according to claim 2, characterized in that: The inner wall of the air inlet channel (21) is provided with a stepped settling portion (211), and the settling portion (211) is used to form a vortex to settle foreign matter.
5. The cabinet air conditioner for high altitude areas according to claim 4, characterized in that: The sedimentation part (211) is an adsorption material, and the adsorption material is used to adsorb moisture.
6. The cabinet air conditioner for high altitude areas according to claim 5, characterized in that: The bottom of the air inlet channel (21) is provided with a drain port (212) which is in communication with the external environment and the air inlet channel (21), and the drain port (212) is used to discharge moisture adsorbed by the adsorption material.
7. The cabinet air conditioner for high altitude areas according to claim 2, characterized in that: The air inlet channel (21) is detachably arranged via a horizontally arranged middle seam (213).
8. The cabinet air conditioner for high altitude areas according to claim 2, characterized in that: The air inlet end of the curved air duct (22) is connected to the air outlet end of the air inlet channel (21), and the curved air duct (22) is provided with at least two bends.
9. The cabinet air conditioner for high altitude areas according to claim 2, characterized in that: A thick-film ceramic heating plate (24) is provided on the outer wall of the curved air duct (22), and the thick-film ceramic heating plate (24) is used to heat the curved air duct (22).
10. The cabinet air conditioner for high altitude areas according to claim 2, characterized in that: The air outlet of the curved air duct (22) is detachably provided with a filter screen (3), and the filter screen (3) is used to block foreign matter.