Thermally responsive heat sink and compressor

Abstract

The embodiment of the present invention discloses a thermally responsive heat dissipation device and a compressor, the thermally responsive heat dissipation device comprises a pipeline, a driving component, a transmission component, a conductive part, a plurality of elastic parts and a plurality of heat dissipation springs, the pipeline has a flow channel and an opening connected to the flow channel, the outlet of the compressor is connected to the gas storage tank through the flow channel, the driving component is installed in the flow channel, the driving component is connected to the transmission component, the transmission component is connected to the conductive part, the plurality of heat dissipation springs are all connected to the conductive part, the two ends of each elastic part are elastically connected between adjacent heat dissipation springs, the gas in the flow channel flows, the driving component can drive the transmission component to drive the conductive part to move, the conductive part drives each heat dissipation spring to move away from the opening, under the elastic force of each elastic part, each heat dissipation spring can be moved away from each other, so that each heat dissipation spring can increase the heat dissipation space of each heat dissipation spring while dissipating heat, thereby accelerating the heat dissipation to improve the heat dissipation efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of compressor heat dissipation, and in particular to a thermally responsive heat dissipation device and a compressor. Background Art

[0002] In the field of compressor technology, heat dissipation technology is a key link, especially for high-temperature gas after compression. Traditional heat dissipation methods, such as fixed heat sinks or fan cooling, have unstable heat dissipation efficiency and may not effectively dissipate the heat generated by the compressor under different working conditions. In addition, although measures such as multi-stage compression intercooling and oil and water spraying into the compression chamber can improve the heat dissipation efficiency to a certain extent, they also increase the complexity of the system and additional energy consumption. Summary of the invention

[0003] Based on this, it is necessary to provide a thermally responsive heat dissipation device and compressor, aiming to solve the problem that the heat dissipation efficiency of traditional heat dissipation methods, such as fixed heat sinks or fan cooling, is unstable and may not be able to effectively dissipate the heat generated by the compressor under different working conditions. In addition, although measures such as multi-stage compression intermediate cooling and oil and water spraying into the compression chamber can improve the heat dissipation efficiency to a certain extent, they also increase the complexity of the system and the technical problem of additional energy consumption.

[0004] In a first aspect, the present invention provides a thermally responsive heat dissipation device for heat dissipation of gas at a compressor outlet, the thermally responsive heat dissipation device comprising a pipeline, a drive assembly, a transmission assembly, a conductive member, a plurality of elastic members and a plurality of heat dissipation springs, the pipeline having a flow channel and an opening connected to the flow channel, the outlet of the compressor being connected to a gas storage tank through the flow channel, the drive assembly being installed in the flow channel, the drive assembly being connected to the transmission assembly, the transmission assembly being connected to the conductive member, a plurality of heat dissipation springs being connected to the conductive member and being arranged on the conductive member at intervals, a plurality of heat dissipation springs being arranged at the opening, and two ends of each of the elastic members being elastically connected between adjacent heat dissipation springs;

[0005] The gas in the flow channel flows, and the driving component can drive the transmission component to drive the conductive member to move, and the conductive member drives each of the heat dissipation springs to move away from the opening. Under the elastic force of each of the elastic members, each of the heat dissipation springs can move away from each other.

[0006] In one embodiment, the driving assembly includes a mounting seat, a sleeve, a first telescopic rod and a second telescopic rod, the mounting seat is installed on the inner wall of the pipe, one end of the sleeve is rotatably connected to the mounting seat, the first telescopic rod is arranged in the sleeve, the second telescopic rod is arranged in the first telescopic rod, a kerosene medium is arranged between the sleeve and the first telescopic rod, the kerosene medium is arranged between the first telescopic rod and the second telescopic rod, and one end of the second telescopic rod is rotatably connected to the transmission assembly.

[0007] In one embodiment, the driving assembly further includes a plurality of first heat absorbing plates, and each of the first heat absorbing plates is arranged at intervals along the extension direction of the sleeve.

[0008] In one of the embodiments, the transmission assembly includes a mounting frame, a transmission disk, a transmission rod and a sliding rod, the mounting frame is mounted on the inner wall of the pipe, the transmission disk is rotatably connected to the mounting frame, the transmission disk is provided with an arc groove, the transmission rod is connected to the conductive member and to the sliding rod, the sliding rod is slidably connected to the groove wall of the arc groove, and one end of the second telescopic rod is rotatably connected to the transmission disk.

[0009] In one embodiment, the transmission rod is provided with an avoidance groove for avoiding the transmission disc.

[0010] In one embodiment, the transmission assembly further includes a plurality of second heat absorbing plates, and each of the second heat absorbing plates is arranged at intervals along the extension direction of the transmission rod.

[0011] In one embodiment, two mounting brackets are provided and are symmetrically arranged on both sides of the transmission plate.

[0012] In one embodiment, the mounting frame is provided with a through slot for gas circulation.

[0013] In one embodiment, the wall of the opening is provided with an arc-shaped transition.

[0014] In a second aspect, the present invention further provides a compressor, comprising the thermally responsive heat dissipation device of any of the above embodiments.

[0015] Implementing the embodiments of the present invention will have the following beneficial effects:

[0016] The heat responsive heat dissipation device and compressor of the present invention are adopted. The compressor outlet of the heat responsive heat dissipation device is connected with the gas storage tank through the flow channel. The driving component is installed in the flow channel. The driving component is connected to the transmission component. The transmission component is connected to the conductive member. A plurality of heat dissipation springs are connected to the conductive member and are arranged on the conductive member at intervals. A plurality of heat dissipation springs are arranged at the opening. The two ends of each elastic member are elastically connected between adjacent heat dissipation springs. When the gas in the flow channel flows, the driving component can drive the transmission component to drive the conductive member to move. The conductive member drives each heat dissipation spring to move away from the opening. Under the elastic force of each elastic member, each heat dissipation spring can move away from each other, so that each heat dissipation spring can increase the heat dissipation space of each heat dissipation spring while dissipating heat, thereby accelerating the heat dissipation to improve the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] in:

[0019] Figure 1 Schematic diagram of an axonometric view of a thermally responsive heat sink in one embodiment.

[0020] Figure 2 for Figure 1 A partial enlarged schematic diagram of part A of the thermally responsive heat dissipation device shown.

[0021] Figure 3 for Figure 1 Exploded schematic diagram of the thermally responsive heat sink shown.

[0022] Figure 4 for Figure 3 A partial enlarged schematic diagram of portion B of the thermally responsive heat dissipation device shown.

[0023] Figure 5 for Figure 1 Schematic diagram of the states of the thermally responsive heat sink shown.

[0024] Reference numerals:

[0025] 1. Pipe; 11. Flow channel; 12. Opening; 121. Arc transition;

[0026] 2. driving assembly; 21. mounting seat; 22. sleeve; 23. first telescopic rod; 24. second telescopic rod; 25. first heat absorbing sheet;

[0027] 3. Transmission assembly; 31. Mounting frame; 311. Through slot; 32. Transmission plate; 321. Arc slot; 33. Transmission rod; 331. Avoidance slot; 34. Sliding rod; 35. Second heat absorbing sheet;

[0028] 4. Conducting parts; 5. Elastic parts; 6. Heat dissipation springs. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear to indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the product of the invention is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0033] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0034] Please combine Figures 1 to 5 Now, the thermal response heat sink provided by the present invention is described. The thermal response heat sink is used in a compressor.

[0035] The thermally responsive heat dissipation device includes a pipeline 1, a drive component 2, a transmission component 3, a conductive member 4, a plurality of elastic members 5 and a plurality of heat dissipation springs 6. The pipeline 1 has a flow channel 11 and an opening 12 connected to the flow channel 11. The outlet of the compressor is connected to the air storage tank through the flow channel 11. The drive component 2 is installed in the flow channel 11. The drive component 2 is connected to the transmission component 3, and the transmission component 3 is connected to the conductive member 4. The plurality of heat dissipation springs 6 are all connected to the conductive member 4 and are arranged at intervals on the conductive member 4. The plurality of heat dissipation springs 6 are all arranged at the opening 12. The two ends of each elastic member 5 are elastically connected between adjacent heat dissipation springs 6.

[0036] The gas in the flow channel 11 flows, the driving component 2 can drive the transmission component 3 to drive the conductive member 4 to move, and the conductive member 4 drives each heat dissipation spring 6 to move away from the opening 12. Under the elastic force of each elastic member 5, each heat dissipation spring 6 can move away from each other. Specifically, the elastic member 5 can be an elastic sheet.

[0037] It can be understood that the compressor outlet of the thermally responsive heat dissipation device is connected to the air storage tank through the flow channel 11, the drive component 2 is installed in the flow channel 11, the drive component 2 is connected to the transmission component 3, the transmission component 3 is connected to the conductive member 4, and multiple heat dissipation springs 6 are connected to the conductive member 4 and are arranged at intervals on the conductive member 4. Multiple heat dissipation springs 6 are arranged at the opening 12, and the two ends of each elastic member 5 are elastically connected between adjacent heat dissipation springs 6. The gas in the flow channel 11 flows, and the drive component 2 can drive the transmission component 3 to drive the conductive member 4 to move, and the conductive member 4 drives each heat dissipation spring 6 to move away from the opening 12. Under the elastic force of each elastic member 5, each heat dissipation spring 6 can move away from each other, so that each heat dissipation spring 6 can increase the heat dissipation space of each heat dissipation spring 6 while dissipating heat, thereby accelerating heat dissipation to improve heat dissipation efficiency.

[0038] It should be noted that when the gas in the flow channel 11 starts to flow, in order to dissipate the heat of the compressor's outlet gas, the driving component 2 can drive the transmission component 3 to move, the transmission component 3 drives the conductive member 4 to move, and the conductive member 4 drives each heat dissipation spring 6 to move away from the opening 12. Since the heat dissipation spring 6 near the edge of each heat dissipation spring 6 abuts against the wall of the opening 12, each elastic member 5 undergoes elastic deformation. When each heat dissipation spring 6 moves away from the opening 12, the elastic deformation force of each elastic member 5 will drive each heat dissipation spring 6 to bend, thereby increasing the heat dissipation space of each heat dissipation spring 6 to accelerate the heat dissipation.

[0039] It is worth noting that the conductive member 4 matches with the wall of the opening 12 , and the conductive member 4 moves in the opening 12 . No matter the heat dissipation springs 6 are bent or reset, the conductive member 4 is always in the opening 12 .

[0040] In this embodiment, the driving assembly 2 includes a mounting seat 21, a sleeve 22, a first telescopic rod 23 and a second telescopic rod 24. The mounting seat 21 is mounted on the inner wall of the pipe 1. One end of the sleeve 22 is rotatably connected to the mounting seat 21. The first telescopic rod 23 is arranged in the sleeve 22. The second telescopic rod 24 is arranged in the first telescopic rod 23. A kerosene medium is arranged between the sleeve 22 and the first telescopic rod 23, and a kerosene medium is arranged between the first telescopic rod 23 and the second telescopic rod 24. One end of the second telescopic rod 24 is rotatably connected to the transmission assembly 3. After being subjected to the hot gas in the flow channel 11, the kerosene medium will expand and contract. The kerosene medium will drive the first telescopic rod 23 and the second telescopic rod 24 to move. The second telescopic rod 24 drives the transmission assembly 3 to move. The transmission assembly 3 drives the conductive member 4 to move, so that the conductive member 4 drives each heat dissipation spring 6 to move. The sleeve 22 is rotatably connected to the mounting base 21, and the second telescopic rod 24 is rotatably connected to the transmission assembly 3, so as to drive the sleeve 22 and the first telescopic rod 23 and the second telescopic rod 24 to swing during the movement of the transmission assembly 3, thereby avoiding physical interference.

[0041] Furthermore, the driving assembly 2 further includes a plurality of first heat absorbing sheets 25, each of which is arranged at intervals along the extension direction of the sleeve 22. By providing a plurality of first heat absorbing sheets 25, the contact area between the sleeve 22 and the gas can be increased, thereby absorbing more heat to act on the sleeve 22, thereby accelerating the expansion of the kerosene medium.

[0042] Further, the transmission assembly 3 includes a mounting frame 31, a transmission disc 32, a transmission rod 33 and a slide bar 34. The mounting frame 31 is mounted on the inner wall of the pipe 1. The transmission disc 32 is rotatably connected to the mounting frame 31. The transmission disc 32 is provided with an arc groove 321. The transmission rod 33 is connected to the conductive member 4 and is connected to the slide bar 34. The slide bar 34 is slidably connected to the groove wall of the arc groove 321. One end of the second telescopic rod 24 is rotatably connected to the transmission disc 32. Specifically, the second telescopic rod 24 drives the transmission disc 32 to rotate, the transmission disc 32 drives the slide bar 34 to move along the arc groove 321, the groove wall of the arc groove 321 drives the slide bar 34 to move, the slide bar 34 drives the transmission rod 33 to move, the transmission rod 33 drives the conductive member 4 to move, and the conductive member 4 drives each heat dissipation spring 6 to move.

[0043] Further, the transmission rod 33 is provided with an avoidance groove 331 for avoiding the transmission disc 32. By providing the avoidance groove 331, the transmission disc 32 will not interfere with the transmission rod 33 during the rotation of the transmission disc 32.

[0044] In one embodiment, if Figure 3 and Figure 4As shown, the transmission assembly 3 further includes a plurality of second heat absorbing sheets 35, and each of the second heat absorbing sheets 35 is arranged at intervals along the extension direction of the transmission rod 33. By providing a plurality of second heat absorbing sheets 35, the contact area between the transmission rod 33 and the gas in the flow channel 11 can be increased, so that the transmission rod 33 can absorb more heat, so that the transmission rod 33 can transfer more heat to the conductive member 4, so as to transfer more heat to each heat dissipation spring sheet 6.

[0045] In one embodiment, if Figure 3 As shown, two mounting frames 31 are provided and symmetrically arranged on both sides of the transmission plate 32. By arranging two mounting frames 31, the transmission plate 32 can rotate more stably.

[0046] In this embodiment, the mounting frame 31 is provided with a through slot 311 for gas circulation. By providing the through slot 311, the gas in the flow channel 11 can circulate, so that the gas at the compressor outlet enters the gas storage tank through the flow channel 11.

[0047] In one embodiment, if Figure 2 As shown, the wall of the opening 12 is provided with an arc transition 121. Through the arc transition 121, each heat dissipation spring 6 can be bent more easily, and when each heat dissipation spring 6 is reset, it is easy to reset each heat dissipation spring 6.

[0048] The present invention also provides a compressor, which includes the thermally responsive heat dissipation device of any of the above embodiments.

[0049] It can be understood that the compressor of the present invention uses the above-mentioned thermally responsive heat dissipation device, so that the compressor outlet of the thermally responsive heat dissipation device is connected to the air storage tank through the flow channel 11, the drive component 2 is installed in the flow channel 11, the drive component 2 is connected to the transmission component 3, the transmission component 3 is connected to the conductive member 4, and multiple heat dissipation springs 6 are connected to the conductive member 4 and are arranged at intervals on the conductive member 4. Multiple heat dissipation springs 6 are all arranged at the opening 12, and the two ends of each elastic member 5 are elastically connected between adjacent heat dissipation springs 6. The gas in the flow channel 11 flows, and the drive component 2 can drive the transmission component 3 to drive the conductive member 4 to move, and the conductive member 4 drives each heat dissipation spring 6 to move away from the opening 12. Under the elastic force of each elastic member 5, each heat dissipation spring 6 can move away from each other, so that each heat dissipation spring 6 can increase the heat dissipation space of each heat dissipation spring 6 while dissipating heat, thereby accelerating heat dissipation to improve heat dissipation efficiency.

[0050] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A thermally responsive heat sink for heat dissipation of gas at a compressor outlet, characterized in that: The thermal response heat dissipation device comprises a pipeline, a driving component, a transmission component, a conductive member, a plurality of elastic members and a plurality of heat dissipation springs. The pipeline has a flow channel and an opening connected to the flow channel. The outlet of the compressor is connected to the gas storage tank through the flow channel. The driving component is installed in the flow channel. The driving component is connected to the transmission component. The transmission component is connected to the conductive member. A plurality of heat dissipation springs are connected to the conductive member and are arranged on the conductive member at intervals. A plurality of heat dissipation springs are arranged at the opening. The two ends of each elastic member are elastically connected between adjacent heat dissipation springs. The gas in the flow channel flows, and the driving component can drive the transmission component to drive the conductive member to move, and the conductive member drives each of the heat dissipation springs to move away from the opening. Under the elastic force of each of the elastic members, each of the heat dissipation springs can move away from each other.

2. The thermally responsive heat sink according to claim 1, characterized in that: The driving assembly includes a mounting seat, a sleeve, a first telescopic rod and a second telescopic rod. The mounting seat is mounted on the inner wall of the pipe, one end of the sleeve is rotatably connected to the mounting seat, the first telescopic rod is arranged in the sleeve, the second telescopic rod is arranged in the first telescopic rod, a kerosene medium is arranged between the sleeve and the first telescopic rod, the kerosene medium is arranged between the first telescopic rod and the second telescopic rod, and one end of the second telescopic rod is rotatably connected to the transmission assembly.

3. The thermally responsive heat sink according to claim 2, characterized in that: The driving assembly further includes a plurality of first heat absorbing sheets, each of which is arranged at intervals along the extension direction of the sleeve.

4. The thermally responsive heat sink according to claim 2, characterized in that: The transmission assembly includes a mounting frame, a transmission plate, a transmission rod and a sliding rod. The mounting frame is mounted on the inner wall of the pipe, the transmission plate is rotatably connected to the mounting frame, the transmission plate is provided with an arc groove, the transmission rod is connected to the conductive member and to the sliding rod, the sliding rod is slidably connected to the groove wall of the arc groove, and one end of the second telescopic rod is rotatably connected to the transmission plate.

5. The thermally responsive heat sink according to claim 4, characterized in that: The transmission rod is provided with an avoidance groove for avoiding the transmission disc.

6. The thermally responsive heat sink according to claim 4, characterized in that: The transmission assembly further includes a plurality of second heat absorbing sheets, and each of the second heat absorbing sheets is arranged at intervals along the extending direction of the transmission rod.

7. The thermally responsive heat sink according to claim 4, characterized in that: The mounting brackets are provided with two and are symmetrically arranged on both sides of the transmission plate.

8. The thermally responsive heat sink according to claim 7, characterized in that: The mounting frame is provided with a through slot for the gas to flow.

9. The thermally responsive heat sink according to claim 1, characterized in that: The mouth wall of the opening is provided with an arc-shaped transition.

10. A compressor, characterized in that: The compressor comprises a thermally responsive heat sink as described in any one of claims 1-9.

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