A cooling air compressor

Abstract

This utility model relates to the field of air compressor technology and discloses a cooling air compressor, including an air compressor body and a heat dissipation shell fixedly connected to its outer surface. Through the arrangement of the shell and the phase change material cooling jacket, the shell can conduct heat. When the operating temperature of the air compressor body rises, the phase change material cooling jacket absorbs heat through the shell and undergoes a phase change, changing from a solid to a liquid state, thereby carrying away a large amount of heat and cooling the air compressor body. This prevents overheating and damage, improving its service life. Simultaneously, through the arrangement of the drive mechanism, the blower mechanism, and the heat dissipation fins, the heat dissipation fins can guide the heat discharged from the shell and the phase change material cooling jacket to the air outlet. Then, the drive mechanism drives the blower mechanism to blow the heat out through the air outlet, effectively dissipating heat during heat dissipation and also dissipating heat when the operating temperature rises continuously, thus improving the cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of air compressor technology, specifically to an air compressor capable of cooling. Background Technology

[0002] In modern industrial production, air compressors, as crucial air source equipment, are widely used in numerous fields such as machinery manufacturing, chemical engineering, and food processing. However, during operation, traditional air compressors generate a significant amount of heat due to the intense collisions of gas molecules and friction between mechanical components. If this heat is not dissipated effectively and promptly, it can cause a rapid rise in the compressor's temperature, leading to damage.

[0003] Currently, air compressors typically use either air cooling or water cooling for cooling. However, air cooling is less effective in high-temperature environments and cannot meet the compressor's high-efficiency heat dissipation requirements. While water cooling provides relatively better cooling, it requires a complex water circulation system, including water tanks, pumps, and pipes. This not only increases the equipment's footprint and installation costs but also leads to maintenance issues such as leaks and scale buildup. Utility Model Content

[0004] The purpose of this invention is to provide a cooling air compressor to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cooling air compressor, comprising an air compressor body and a heat dissipation shell fixedly connected to its outer surface, and further comprising: An air outlet is provided on one side of the air compressor body; a drive mechanism is installed on the top of the heat dissipation shell; a blower mechanism is installed on the top of the inner cavity of the heat dissipation shell; and an air inlet is provided on the other side of the air compressor body. A housing is fixedly connected to the outer surface of the air compressor body. The inner surface of the housing is fitted with a phase change material cooling jacket of paraffin-based composite material, and a number of heat dissipation fins are fixedly installed on the outer surface of the housing.

[0006] Preferably, the drive mechanism includes a motor fixedly connected to the top of the heat sink, a transmission rod fixedly connected to the output end of the motor, a first bevel gear fixedly connected to the bottom of the transmission rod, and a second bevel gear meshing with the first bevel gear.

[0007] Preferably, the blower mechanism includes a connecting plate fixedly connected to the top of the inner cavity of the heat sink housing, a rotating rod rotatably connected to one side of the connecting plate, and fan blades fixedly connected to all four sides of the outer surface of the rotating rod.

[0008] Preferably, the heat dissipation fins are in an inclined shape.

[0009] Preferably, the shell is made of copper.

[0010] Preferably, the inner surface of the air inlet is provided with a first dustproof net, and the inner surface of the air outlet is provided with a second dustproof net.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes a housing and a phase change material cooling jacket. The housing conducts heat, and when the air compressor's operating temperature rises, the phase change material cooling jacket absorbs heat through the housing and undergoes a phase change, transforming from a solid to a liquid state. This removes a significant amount of heat, cooling the air compressor and preventing overheating damage, thus extending its service life. Simultaneously, the drive mechanism, blower mechanism, and heat dissipation fins direct the heat discharged from the housing and phase change material cooling jacket to the air outlet. The drive mechanism then drives the blower mechanism to expel the heat through the outlet, effectively dissipating heat during exhaust and even when the operating temperature rises continuously, thus improving the cooling effect. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This utility model Figure 1 A partial structural sectional view; Figure 3 This is a partial three-dimensional structural cross-sectional view from another perspective of the present invention; Figure 4 This utility model Figure 3 A partial structural sectional view; Figure 5 This utility model Figure 3 A magnified schematic diagram of a local three-dimensional structure.

[0013] In the diagram: 1. Air compressor body; 2. Heat sink; 3. Air outlet; 4. Drive mechanism; 401. Motor; 402. Transmission rod; 403. First bevel gear; 404. Second bevel gear; 5. Blower mechanism; 501. Connecting plate; 502. Rotating rod; 503. Fan blade; 6. Heat sink fins; 7. Housing; 8. Phase change material cooling jacket; 9. Air inlet. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-5 As shown, a cooling air compressor includes an air compressor body 1. A heat dissipation shell 2 is fixedly connected to the outer surface of the air compressor body 1. An air outlet 3 is provided on one side of the air compressor body 1 for convenient air dissipation. A drive mechanism 4 is installed on the top of the heat dissipation shell 2, and a blower mechanism 5 is installed on the top of the inner cavity of the heat dissipation shell 2. An air inlet 9 is provided on the other side of the air compressor body 1 for convenient airflow. A housing 7 is fixedly connected to the outer surface of the air compressor body 1. The housing 7 is made of copper. By using copper as the material, good thermal conductivity can be achieved, facilitating heat absorption and cooling of the housing 7. A phase change material cooling jacket 8 made of paraffin-based composite material is installed on the inner surface of the housing 7. When the operating temperature of the air compressor body 1 rises, the phase change material cooling jacket 8 absorbs heat and undergoes a phase change, changing from solid to liquid, thereby carrying away a large amount of heat and cooling the air compressor body 1. Based on the normal operating temperature of the air compressor body 1, such as 70-90℃, a cooling jacket 8 is selected... A phase change material cooling jacket 8, made of paraffin-based composite material with a melting point of 60-75℃, is used to ensure that the material remains in a solid-liquid coexistence state during continuous operation, maintaining efficient heat absorption. Several heat dissipation fins 6 are fixedly installed on the outer surface of the shell 7. The heat dissipation fins 6 are inclined, which allows heat to be directed along the fin direction to the air outlet 3, facilitating concentrated heat dissipation and effectively improving the heat dissipation effect. The heat dissipation fins 6 can guide the heat discharged from the shell 7 and the phase change material cooling jacket 8 to the air outlet 3. Then, the drive mechanism 4 drives the blower mechanism 5 to blow the heat out through the air outlet 3, which can effectively dissipate heat during heat dissipation and also dissipate heat when the temperature rises during continuous operation, improving the cooling effect and meeting the needs of users. The inner surface of the air inlet 9 is provided with a first dustproof net, and the inner surface of the air outlet 3 is provided with a second dustproof net. The first and second dustproof nets can prevent dust from entering the heat dissipation shell 2 through the air inlet 9 and the air outlet 3, thereby preventing damage to the internal parts.

[0016] The drive mechanism 4 includes a motor 401 fixedly connected to the top of the heat sink 2. A transmission rod 402 is fixedly connected to the output end of the motor 401. A first bevel gear 403 is fixedly connected to the bottom of the transmission rod 402. The first bevel gear 403 meshes with a second bevel gear 404. Through the drive mechanism 4, the motor 401 drives the transmission rod 402 to rotate. The transmission rod 402 drives the first bevel gear 403 and the second bevel gear 404. The second bevel gear 404 drives the rotating rod 502 to rotate on the connecting plate 501, thereby facilitating airflow for heat dissipation.

[0017] The blower mechanism 5 includes a connecting plate 501 fixedly connected to the top of the inner cavity of the heat sink 2. A rotating rod 502 is rotatably connected to one side of the connecting plate 501. Fan blades 503 are fixedly connected to all four sides of the outer surface of the rotating rod 502. The outer surface of the rotating rod 502 is fixedly connected to the inner surface of the second bevel gear 404. Through the blower mechanism 5, the second bevel gear 404 drives the rotating rod 502 to rotate on the connecting plate 501. The rotating rod 502 drives the fan blades 503 to rotate. Air is drawn in through the air inlet 9 and discharged through the air outlet 3, which can blow out heat. It can effectively dissipate heat during heat dissipation and can also dissipate heat when the temperature rises during continuous operation, thus improving the cooling effect and meeting the needs of users.

[0018] It is worth noting that the technical features proposed in this technical solution, such as the air compressor body 1, heat dissipation fins 6, and motor 401, should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0019] Working principle: Through the housing 7 and the phase change material cooling jacket 8, the housing 7 can conduct heat. When the operating temperature of the air compressor body 1 rises, the phase change material cooling jacket 8 absorbs heat and undergoes a phase change, changing from solid to liquid, thereby carrying away a large amount of heat and cooling the air compressor body 1. Based on the normal operating temperature of the air compressor body 1, such as 70-90℃, a paraffin-based composite material phase change material cooling jacket 8 with a melting point of 60-75℃ is selected to ensure that the material is in a solid-liquid coexistence state during continuous operation, maintaining efficient heat absorption. When the phase change material cooling jacket 8 changes from liquid to solid, the heat dissipation fins 6... The heat discharged from the housing 7 and the phase change material cooling jacket 8 can be directed to the air outlet 3. Then, the motor 401 is turned on, and the motor 401 drives the transmission rod 402 to rotate. The transmission rod 402 drives the first bevel gear 403 and the second bevel gear 404. The second bevel gear 404 drives the rotating rod 502 to rotate on the connecting plate 501. The rotating rod 502 drives the fan blade 503 to rotate. Air is taken in through the air inlet 9 and discharged through the air outlet 3, which can blow out the heat. It can effectively dissipate heat during heat dissipation and can also dissipate heat when the temperature rises during continuous operation, thus improving the cooling effect and meeting the needs of users.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature-reducible air compressor comprising an air compressor body (1) and a heat dissipation shell (2) fixedly connected to the outer surface of the air compressor body (1), characterized in that, Also includes: An air outlet (3) is provided on one side of the air compressor body (1), a drive mechanism (4) is installed on the top of the heat sink (2), a blower mechanism (5) is installed on the top of the inner cavity of the heat sink (2), and an air inlet (9) is provided on the other side of the air compressor body (1). A housing (7) is fixedly connected to the outer surface of the air compressor body (1). A phase change material cooling jacket (8) of paraffin-based composite material is installed on the inner surface of the housing (7). Several heat dissipation fins (6) are fixedly installed on the outer surface of the housing (7).

2. A temperature-reducible air compressor according to claim 1, characterized in that: The drive mechanism (4) includes a motor (401) fixedly connected to the top of the heat sink (2). The output end of the motor (401) is fixedly connected to a transmission rod (402). The bottom of the transmission rod (402) is fixedly connected to a first bevel gear (403). The first bevel gear (403) is meshed with a second bevel gear (404).

3. A temperature-reducible air compressor according to claim 1, characterized in that: The blower mechanism (5) includes a connecting plate (501) fixedly connected to the top of the inner cavity of the heat sink (2). A rotating rod (502) is rotatably connected to one side of the connecting plate (501). Fan blades (503) are fixedly connected to all four sides of the outer surface of the rotating rod (502).

4. The air-cooled air compressor of claim 1, wherein: The heat dissipation fins (6) are in an inclined shape.

5. A temperature-reducible air compressor according to claim 1, characterized in that: The shell (7) is made of copper.

6. A temperature-reducible air compressor according to claim 1, characterized in that: The inner surface of the air inlet (9) is provided with a first dustproof net, and the inner surface of the air outlet (3) is provided with a second dustproof net.

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