CN210004803U - kinds of radiator - Google Patents
kinds of radiator Download PDFInfo
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- CN210004803U CN210004803U CN201920807548.5U CN201920807548U CN210004803U CN 210004803 U CN210004803 U CN 210004803U CN 201920807548 U CN201920807548 U CN 201920807548U CN 210004803 U CN210004803 U CN 210004803U
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- heat dissipation
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Abstract
The utility model discloses an kinds of radiators, including a plurality of radiating core, establish ties between the radiating core, the radiating core is including a heat dissipation outer core section of thick bamboo and a heat dissipation inner core section of thick bamboo, a heat dissipation outer core section of thick bamboo sets up with the heat dissipation inner core section of thick bamboo homocircle, form heat dissipation channel between the lateral wall of a heat dissipation inner core section of thick bamboo and the inside wall of a heat dissipation outer core section of thick bamboo, the lateral wall of a heat dissipation inner core section of thick bamboo and the lateral wall of a heat dissipation outer core section of thick bamboo all are provided with heat radiation structure, heat dissipation channel's top and bottom all are provided with the annular strip of paper used for sealing, the equal sealing connection of annular strip of paper used for sealing has the liquid dish, the liquid dish passes through annular strip of paper used for sealing intercommunication heat dissipation channel, radiating core intercommunication has oil inlet end and oil outlet end.
Description
Technical Field
The utility model relates to a radiator field especially relates to be kinds of radiators.
Background
For a radiator, the main function is to dissipate heat, such as oil used in large mechanical equipment. In the prior art, most of oil liquid heat dissipation modes adopt pipeline type heat dissipation, namely, radiating fins are additionally arranged on a pipeline for conveying hot oil, so that the heat dissipation of the hot oil is realized. The heat dissipation device has the defects that the heat dissipation efficiency is low, high-temperature oil cannot be quickly dissipated in time, and the temperature of the oil flowing back into mechanical equipment is still high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that radiators are provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
kinds of radiators, including several heat dissipation cores, the heat dissipation cores are connected in series;
the heat dissipation core comprises a heat dissipation outer core cylinder and a heat dissipation inner core cylinder, the heat dissipation outer core cylinder and the heat dissipation inner core cylinder are arranged in a concentric circle, and the heat dissipation inner core cylinder is positioned in the heat dissipation outer core cylinder;
the heat dissipation inner core cylinder is flush with the top and the bottom of the heat dissipation outer core cylinder, and the outer side wall of the heat dissipation inner core cylinder and the inner side wall of the heat dissipation outer core cylinder are arranged at intervals;
a heat dissipation channel is formed between the outer side wall of the heat dissipation inner core cylinder and the inner side wall of the heat dissipation outer core cylinder;
the outer side wall of the heat dissipation inner core cylinder and the outer side wall of the heat dissipation outer core cylinder are both provided with heat dissipation structures;
the top and the bottom of the heat dissipation channel are provided with annular seals which are fixedly connected between the heat dissipation inner core cylinder and the heat dissipation outer core cylinder, the top and the bottom of each annular seal are provided with annular grooves, the bottom of each annular groove is provided with a plurality of through holes corresponding to the heat dissipation channel, and the through holes are communicated with the heat dissipation channel;
the annular sealing strips are hermetically connected with liquid discs, the liquid discs are hollow, the tops and the bottoms of the liquid discs are sealed, and the liquid discs are communicated with the heat dissipation channel through the annular sealing strips;
the heat dissipation core is communicated with an oil inlet end and an oil outlet end.
Preferably, the radiator comprises 3 radiating cores which are sequentially communicated, and the radiating cores are distributed at the left side part, the middle part and the right side part;
the heat dissipation core is characterized in that the top of the heat dissipation core is provided with an oil inlet end, the right side of the heat dissipation core is provided with an oil outlet end, the left side of the heat dissipation core is provided with a bottom, the bottom of the heat dissipation core is communicated with the middle of the heat dissipation core through a flat pipeline, the bottom of the heat dissipation core is communicated with the middle of the heat dissipation core, the top of the heat dissipation core is communicated with the right side of the heat dissipation core through a flat pipeline, and the oil inlet end is.
Preferably, the oil inlet end comprises an oil inlet pipe, the bottom of the oil inlet pipe is communicated with the center of the top of the liquid disc, and the top of the oil inlet pipe is provided with an oil inlet connecting flange;
the oil outlet end comprises an oil outlet pipe, the oil outlet pipe is communicated with the center of the bottom of the corresponding liquid disc, and the oil outlet pipe is communicated with an oil outlet connecting flange.
Preferably, the inner side wall of the heat dissipation outer core cylinder is a smooth surface, and the heat dissipation structure on the outer side wall of the heat dissipation inner core cylinder and the inner side wall of the heat dissipation outer core cylinder form a heat dissipation channel.
Preferably, the heat dissipation structure on the outer side wall of the heat dissipation inner core cylinder is an outward convex ridge, and the convex ridge is symmetrically distributed on the outer side wall of the heat dissipation inner core cylinder by taking the cylinder center of the heat dissipation inner core cylinder as a symmetric center.
Preferably, heat dissipation grooves are formed between the convex ribs.
Preferably, the heat dissipation structure on the outer side wall of the heat dissipation outer core cylinder is an outwardly convex tooth, and the convex tooth takes the cylinder center of the heat dissipation outer core cylinder as a symmetric center and is symmetrically distributed on the outer side wall of the heat dissipation outer core cylinder.
Preferably, heat dissipation grooves are formed between the convex teeth.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses a heat-dissipating structure on the heat dissipation inner core section of thick bamboo lateral wall and the smooth inside wall of a heat dissipation outer core section of thick bamboo have two cooling surfaces in the hot oil gets into heat dissipation channel in the device, heat conduction to the inside wall of a heat dissipation inner core section of thick bamboo and the heat-dissipating structure on the heat dissipation outer core section of thick bamboo lateral wall, adopt above-mentioned radiating mode to replace traditional heat dissipation pipeline, not only the cooling surface is big, the radiating efficiency is high, simultaneously, the radiating rate is fast, hot oil carries the radiating flow rate also fast. Meanwhile, 3 radiating cores are connected in series to be communicated, so that the radiating efficiency is high, the radiating speed is high, hot oil can be used for radiating at a high flow speed, and the working efficiency of mechanical equipment is improved.
Drawings
Fig. 1 is a schematic diagram of an overall decentralized architecture according to an embodiment of the present invention;
FIG. 2 is a diagram showing a positional relationship between a heat-dissipating outer core tube and a heat-dissipating inner core tube according to an embodiment of the present invention;
FIG. 3 is a top view of an embodiment of the present invention showing a heat dissipating outer core and a heat dissipating inner core;
fig. 4 is a schematic structural view of an annular seal in an embodiment of the present invention;
fig. 5 is a schematic top view of an annular seal according to an embodiment of the present invention;
fig. 6 is a schematic view of a dispersion structure of the heat dissipation core in the embodiment of the present invention;
fig. 7 is a connection diagram of the liquid disc and the ring seal in the embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in FIGS. 1-7, radiators comprise 3 radiating cores 1, wherein the 3 radiating cores 1 are connected in series, and the 3 radiating cores 1 are sequentially arranged from left to right in the positional relationship and are distributed at the left side part 1, the middle part 1 and the right side part 1.
The main structure of each heat dissipation core 1 is the same, that is, each heat dissipation core 1 includes:
the heat dissipation outer core cylinder 11 and the heat dissipation inner core cylinder 12 (the middle parts of the heat dissipation outer core cylinder 11 and the heat dissipation inner core cylinder 12 are gaps), the heat dissipation outer core cylinder 11 and the heat dissipation inner core cylinder 12 are arranged in a concentric circle, and the heat dissipation inner core cylinder 12 is positioned in the heat dissipation outer core cylinder 11 (the heat dissipation inner core cylinder 12 is sleeved in the heat dissipation outer core cylinder 11). The heat dissipation inner core cylinder 12 is flush with the top and the bottom of the heat dissipation outer core cylinder 11 (namely, the heat dissipation inner core cylinder 12 is as high as the heat dissipation outer core cylinder 11), the outer side wall of the heat dissipation inner core cylinder 12 is arranged at an interval with the inner side wall of the heat dissipation outer core cylinder 11, and a heat dissipation channel 13 is formed between the outer side wall of the heat dissipation inner core cylinder 12 and the inner side wall of the heat dissipation outer core cylinder 11 (the outer side wall of the heat dissipation inner core cylinder 12 and the outer side wall of the heat dissipation outer core cylinder 11 are both provided with a heat.
Meanwhile, the inner side wall of the heat dissipation outer core cylinder 11 is a smooth surface, and the heat dissipation structure on the outer side wall of the heat dissipation inner core cylinder 12 and the inner side wall of the heat dissipation outer core cylinder 11 form a heat dissipation channel 13. Specifically, the heat dissipation structure on the outer side wall of the heat dissipation inner core cylinder 12 is an outwardly convex ridge (the height of the ridge is equal to the cylinder height of the heat dissipation inner core cylinder 12, and the cross-sectional shape of the ridge is trapezoidal), and the ridge is symmetrically distributed on the outer side wall of the heat dissipation inner core cylinder 12 with the cylinder center of the heat dissipation inner core cylinder 12 as a symmetric center. Meanwhile, a heat dissipation groove is formed between the adjacent convex edges.
The heat dissipation structure on the outer side wall of the heat dissipation outer core barrel 11 is an outwardly convex tooth (the cross section is in a tooth shape, the height of the convex tooth is equal to the barrel height of the heat dissipation outer core barrel 11), and the convex tooth is symmetrically distributed on the outer side wall of the heat dissipation outer core barrel 11 by taking the barrel center of the heat dissipation outer core barrel 11 as a symmetric center. Meanwhile, heat dissipation grooves are formed between the convex teeth.
In order to realize the sealing of the heat dissipation channel 13, the top and the bottom of the heat dissipation channel 13 (i.e. the top wall and the bottom wall of the heat dissipation inner core cylinder and the heat dissipation outer core cylinder 11) are both provided with the annular seal 3 (the middle of the annular seal 3 is a gap), the outer side wall of the annular seal 3 is welded on the inner side wall of the heat dissipation outer core cylinder 11, the inner side wall of the annular seal 3 is welded on the outer side wall of the heat dissipation inner core cylinder 12 (i.e. the annular seal 3 is sleeved on the heat dissipation inner core cylinder 12), the annular seal 3 isolates the top and the bottom channel ports of the heat dissipation channel 13 from the outside, in order to realize that the high-temperature hot oil enters the heat dissipation channel 13, the top and the bottom of the annular seal 3 are both provided with the annular groove 31 (the annular seal 3 at the top of the channel port is positioned with the annular groove 31 facing downwards and positioned in the channel port of the heat dissipation channel 13, and similarly, the annular groove 31 at the top of the annular groove 31 is positioned with the annular groove 31, the through hole 3532 corresponding to the bottom of the heat dissipation channel 13, and the annular groove 31 is positioned at the through hole 3583, and the through hole 84 at the top of the annular groove 31.
In order to realize that hot oil is input into the heat dissipation channel 13 through the annular seal 3, the annular seal 3 is hermetically connected with liquid discs 2 (namely, the annular seal 3 at the top passage port and the bottom passage port of the heat dissipation channel 13 is hermetically connected with liquid discs 2), the liquid discs 2 are hollow (the purpose of adopting the liquid discs 2 is to realize that oil is introduced into the annular seal 3 and is guided into the heat dissipation channel 13 through the annular seal 3), the top and the bottom of the liquid discs 2 are sealed, the annular seal 3 is assembled at the bottom of the liquid discs 2, the gap in the middle of the annular seal 3 is sealed by the bottom of the liquid discs 2 (the bottom of the liquid discs 2 is a sealing structure, namely, the annular seal 3 is equivalently assembled and inserted into the liquid discs 2, so that the liquid discs 2 are communicated with the annular seal 3 and the heat dissipation channel 13, meanwhile, the gap in the middle of the annular seal 3 is sealed, so that oil leakage is realized), and the liquid discs 2 are communicated with the heat dissipation channel 13 through the annular seal 3 (the annular seal 3 below the heat dissipation channel 13 is an annular seal 31 positioned at the bottom of.
By the above mode, the following steps are realized: the liquid disc 2 is communicated with the annular seal 3, and the annular seal 3 is communicated with the heat dissipation channel 13. Hot oil gets into and has two cooling surfaces in heat dissipation channel 13, heat radiation structure on the lateral wall of heat dissipation inner core section of thick bamboo 12 and the smooth inside wall of heat dissipation outer core section of thick bamboo 11 promptly, heat conduction to the inside wall of heat dissipation inner core section of thick bamboo 12 and the heat radiation structure on the lateral wall of heat dissipation outer core section of thick bamboo 11, adopt above-mentioned radiating mode to replace traditional heat dissipation pipeline, not only the cooling surface is big, and the radiating efficiency is high, and simultaneously, the radiating rate is fast, and hot oil carries the radiating velocity of flow also fast.
The difference between the 3 heat dissipation cores 1 is as follows: the top of the heat dissipation core 1 positioned at the left side is provided with an oil inlet end, and the bottom of the heat dissipation core 1 positioned at the right side is provided with an oil outlet end. Specifically, the oil inlet end comprises an oil inlet pipe, the bottom of the oil inlet pipe is communicated with the top center of a liquid disc 2 (the liquid disc 2 at the top of the heat dissipation core 1) on the heat dissipation core 1 at the position, and an oil inlet connecting flange 21 is arranged at the top of the oil inlet pipe.
The oil outlet end comprises an oil outlet pipe, the oil outlet pipe is communicated with the center of the bottom of the liquid disc 2 (the liquid disc 2 at the bottom of the heat dissipation core 1) on the heat dissipation core 1 at the right side, and the oil outlet pipe is communicated with an oil outlet connecting flange 25.
The liquid disc 2 (top center) at the top of the middle part heat dissipation core 1 and the liquid disc 2 (bottom center) at the bottom are respectively communicated with the liquid disc 2 at the top of the right part heat dissipation core 1 and the liquid disc 2 at the bottom of the left part heat dissipation core 1 through flat pipelines.
The method is realized through the following steps: hot oil is added from the oil inlet pipe on the left side, enters the heat dissipation core 1 at the middle position, finally flows into the heat dissipation core 1 at the right side position, and is finally discharged from the oil outlet pipe at the bottom of the heat dissipation core 1 at the right side position. Adopt 1 series connection intercommunication designs of 3 radiating cores, not only the radiating efficiency is high, and the radiating rate is fast, and simultaneously, hot oil can dispel the heat with very fast velocity of flow, has improved mechanical equipment's work efficiency.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1, radiators, which are characterized by comprising a plurality of radiating cores, wherein the radiating cores are connected in series;
the heat dissipation core comprises a heat dissipation outer core cylinder and a heat dissipation inner core cylinder, the heat dissipation outer core cylinder and the heat dissipation inner core cylinder are arranged in a concentric circle, and the heat dissipation inner core cylinder is positioned in the heat dissipation outer core cylinder;
the heat dissipation inner core cylinder is flush with the top and the bottom of the heat dissipation outer core cylinder, and the outer side wall of the heat dissipation inner core cylinder and the inner side wall of the heat dissipation outer core cylinder are arranged at intervals;
a heat dissipation channel is formed between the outer side wall of the heat dissipation inner core cylinder and the inner side wall of the heat dissipation outer core cylinder;
the outer side wall of the heat dissipation inner core cylinder and the outer side wall of the heat dissipation outer core cylinder are both provided with heat dissipation structures;
the top and the bottom of the heat dissipation channel are provided with annular seals which are fixedly connected between the heat dissipation inner core cylinder and the heat dissipation outer core cylinder, the top and the bottom of each annular seal are provided with annular grooves, the bottom of each annular groove is provided with a plurality of through holes corresponding to the heat dissipation channel, and the through holes are communicated with the heat dissipation channel;
the annular sealing strips are hermetically connected with liquid discs, the liquid discs are hollow, the tops and the bottoms of the liquid discs are sealed, and the liquid discs are communicated with the heat dissipation channel through the annular sealing strips;
the heat dissipation core is communicated with an oil inlet end and an oil outlet end.
2. The radiator of claim 1, wherein the radiator comprises 3 radiating cores, the radiating cores are sequentially communicated, and the radiating cores are distributed at the left side part, the middle part and the right side part;
the heat dissipation core is characterized in that the top of the heat dissipation core is provided with an oil inlet end, the right side of the heat dissipation core is provided with an oil outlet end, the left side of the heat dissipation core is provided with a bottom, the bottom of the heat dissipation core is communicated with the middle of the heat dissipation core through a flat pipeline, the bottom of the heat dissipation core is communicated with the middle of the heat dissipation core, the top of the heat dissipation core is communicated with the right side of the heat dissipation core through a flat pipeline, and the oil inlet end is.
3. The radiator of claim 2, wherein the oil inlet end comprises an oil inlet pipe, the bottom of the oil inlet pipe is communicated with the center of the top of the liquid disc, and an oil inlet connecting flange is arranged at the top of the oil inlet pipe;
the oil outlet end comprises an oil outlet pipe, the oil outlet pipe is communicated with the center of the bottom of the corresponding liquid disc, and the oil outlet pipe is communicated with an oil outlet connecting flange.
4. The heat sink of claim 1, wherein the inner sidewall of the heat-dissipating outer core cylinder is smooth, and the heat-dissipating structure on the outer sidewall of the heat-dissipating inner core cylinder and the inner sidewall of the heat-dissipating outer core cylinder form a heat-dissipating channel.
5. The heat sink as claimed in claim 4, wherein the heat dissipating structure on the outer sidewall of the heat dissipating inner core cylinder is an outwardly protruding rib, and the outwardly protruding rib is symmetrically distributed on the outer sidewall of the heat dissipating inner core cylinder with the center of the heat dissipating inner core cylinder as a center of symmetry.
6. The heat sink as claimed in claim 5, wherein the ribs form heat dissipation grooves therebetween.
7. The heat sink as claimed in claim 5, wherein the heat dissipating structure on the outer sidewall of the heat dissipating outer core is an outwardly protruding tooth, and the teeth are symmetrically distributed on the outer sidewall of the heat dissipating outer core with the center of the heat dissipating outer core as a center of symmetry.
8. The heat sink of claim 7, wherein the teeth define heat sink channels therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807548.5U CN210004803U (en) | 2019-05-31 | 2019-05-31 | kinds of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807548.5U CN210004803U (en) | 2019-05-31 | 2019-05-31 | kinds of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210004803U true CN210004803U (en) | 2020-01-31 |
Family
ID=69308570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920807548.5U Expired - Fee Related CN210004803U (en) | 2019-05-31 | 2019-05-31 | kinds of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210004803U (en) |
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2019
- 2019-05-31 CN CN201920807548.5U patent/CN210004803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20210531 |