CN217979375U - Refrigerant radiator and air conditioner frequency conversion module - Google Patents
Refrigerant radiator and air conditioner frequency conversion module Download PDFInfo
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- CN217979375U CN217979375U CN202221440373.7U CN202221440373U CN217979375U CN 217979375 U CN217979375 U CN 217979375U CN 202221440373 U CN202221440373 U CN 202221440373U CN 217979375 U CN217979375 U CN 217979375U
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Abstract
The application relates to a refrigerant radiator and an air conditioner frequency conversion module, wherein the refrigerant radiator comprises a radiator main body, a refrigerant inlet pipe and a refrigerant outlet pipe, the refrigerant inlet pipe and the refrigerant outlet pipe are both arranged on the radiator main body, a refrigerant channel is formed in the radiator main body, and the refrigerant inlet pipe is communicated with the refrigerant outlet pipe through the refrigerant channel; the radiator main body is provided with an inlet branch cavity at the position where the refrigerant inlet pipe is located, and the inlet branch cavity can divide the refrigerant introduced by the refrigerant inlet pipe into refrigerant channels; the refrigerant inlet communicated with the radiator main body is eccentrically arranged relative to the inlet shunting cavity, so that the refrigerant introduced by the refrigerant inlet pipe can form a vortex in the inlet shunting cavity. The utility model discloses can increase the turbulent degree of import reposition of redundant personnel intracavity refrigerant, and then have the effect that improves the heat exchange efficiency of this refrigerant radiator during operation.
Description
Technical Field
The utility model belongs to the technical field of the refrigerant heat dissipation is relevant, especially relate to a refrigerant radiator and air conditioner frequency conversion module.
Background
At present, a plurality of refrigerant circulation channels are usually formed in a refrigerant radiator of an existing air conditioner frequency conversion module, so that the refrigerant radiator can directly exchange heat with the refrigerant by using the structure of a refrigerant heat condenser when working, the material cost can be reduced, the heat exchange area is increased, and the heat exchange efficiency is further improved.
However, the refrigerant inlet pipe and the refrigerant outlet pipe in the refrigerant radiator are usually respectively arranged at two ends of the refrigerant radiator body, so that the refrigerant inlet pipe can directly enter the refrigerant circulation channel, and then the refrigerant outlet pipe is used for discharging, thereby reducing the retention time of the refrigerant in the refrigerant radiator when the refrigerant passes through the refrigerant radiator, and further ensuring that the heat exchange efficiency of the refrigerant radiator during working can not be promoted to the maximum.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide a refrigerant radiator and an air conditioner inverter module for solving the above problems.
A refrigerant radiator comprises a radiator main body, a refrigerant inlet pipe and a refrigerant outlet pipe, wherein the refrigerant inlet pipe and the refrigerant outlet pipe are both arranged on the radiator main body, a refrigerant channel is formed in the radiator main body, and the refrigerant inlet pipe is communicated with the refrigerant outlet pipe through the refrigerant channel;
the radiator main body is provided with an inlet distribution cavity at the position of the refrigerant inlet pipe, and the inlet distribution cavity can distribute the refrigerant introduced by the refrigerant inlet pipe to the refrigerant channel; the refrigerant inlet communicated with the radiator main body is eccentrically arranged relative to the inlet shunting cavity, so that the refrigerant led in by the refrigerant inlet pipe can form a vortex in the inlet shunting cavity.
In this application, advance the pipe through above-mentioned refrigerant and set up at the reasonable structure in the radiator main part, can shunt leading-in refrigerant to the radiator main part in with import reposition of redundant personnel chamber, and can make the refrigerant advance the leading-in refrigerant of pipe and can form the swirl in import reposition of redundant personnel intracavity to this increases the turbulent degree of import reposition of redundant personnel intracavity refrigerant, and then has the effect that improves this refrigerant radiator during operation heat exchange efficiency.
In one embodiment, the number of the refrigerant inlet pipes is multiple, and the multiple refrigerant inlet pipes are respectively located on two side surfaces of the heat sink main body.
It can be understood that, through the above structural arrangement, the number of the refrigerant inlet pipes and the position arrangement on the radiator main body are realized, and the effect of further improving the turbulence degree of the refrigerant guided into the inlet branch flow cavity by the refrigerant inlet pipes is achieved.
In one embodiment, the number of the refrigerant inlet pipes is two, and the two refrigerant inlet pipes are arranged in a staggered manner.
It can be understood that, by setting the number of the refrigerant inlet pipes to two and setting the two refrigerant inlet pipes in a staggered manner, an embodiment in which the refrigerant inlet pipes are assembled and connected on the radiator main body is realized.
In one embodiment, the heat sink main body is connected with a first cover plate at the position of the inlet flow dividing cavity, so as to seal the inlet flow dividing cavity.
It can be understood that through the structural arrangement of the first cover plate, the inlet distribution cavity in the radiator main body is plugged, so that when the refrigerant radiator is produced and manufactured, the area where the first cover plate is located in the radiator main body can be used as an opening to be processed, and the inlet distribution cavity and the refrigerant channel are formed, and therefore the inlet distribution cavity and the refrigerant channel can be conveniently formed in the radiator main body.
In one embodiment, the heat sink body is provided with an outlet manifold cavity at a position where the refrigerant outlet pipe is located, and the outlet manifold cavity can converge the refrigerant guided out from the refrigerant channel and flow to the refrigerant outlet pipe.
It can be understood that, through the structural arrangement of the outlet converging cavity, the converging of the refrigerant in the refrigerant channel is realized when the refrigerant radiator works, so that the use requirement of the refrigerant radiator is met.
In one embodiment, the refrigerant outlet of the refrigerant outlet pipe communicated with the heat sink body is eccentrically arranged relative to the outlet confluence cavity, so that the refrigerant in the outlet confluence cavity can flow to the refrigerant outlet pipe in a vortex manner.
It can be understood that, through the reasonable structure setting of above-mentioned refrigerant exit tube on the radiator main part, can make the refrigerant form the swirl in the export confluence intracavity to this increases the turbulent degree of export reposition of redundant personnel intracavity refrigerant, and then has the effect that further improves the heat exchange efficiency of this refrigerant radiator during operation.
In one embodiment, the number of the refrigerant outlet pipes is multiple, and the multiple refrigerant outlet pipes are located on two side surfaces of the heat sink main body.
It can be understood that, through the above structural arrangement, the number of the refrigerant outlet pipes and the position arrangement on the radiator main body are realized, and the effect of further improving the turbulence degree of the refrigerant in the outlet confluence cavity is achieved.
In one embodiment, the number of the refrigerant outlet pipes is two, and the two refrigerant outlet pipes are arranged in a staggered manner.
It can be understood that, by setting the number of the refrigerant outlet pipes to two and arranging the two refrigerant outlet pipes in a staggered manner, an embodiment of assembling and connecting the refrigerant outlet pipes on the radiator main body is realized.
In one embodiment, the number of the refrigerant channels is multiple, and the multiple refrigerant channels are sequentially arranged in the radiator main body at intervals.
It can be understood that, the number of the refrigerant channels is multiple and the multiple refrigerant channels are sequentially arranged in the radiator main body at intervals, so that an embodiment of the refrigerant channel in the refrigerant radiator is realized.
The application also requests to protect an air conditioner frequency conversion module, which comprises a module main body and a refrigerant radiator, wherein the refrigerant radiator is arranged on the module main body and used for radiating the module main body; the refrigerant radiator is set as any one of the refrigerant radiators.
In this application, through the reasonable structure setting of above-mentioned refrigerant radiator, can improve the heat exchange efficiency of this air conditioner frequency conversion module during operation, and then have the effect that improves this air conditioner frequency conversion module radiating efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a refrigerant radiator provided in the present application.
Fig. 2 is a schematic structural view of another view angle of the refrigerant radiator provided in the present application.
Fig. 3 is a cross-sectional view of the present application.
100, a refrigerant radiator; 10. a heat sink body; 11. a side surface; 20. a refrigerant inlet pipe; 21. a refrigerant inlet; 30. a refrigerant outlet pipe; 31. a refrigerant outlet; 101. a refrigerant channel; 102. an inlet distribution chamber; 1021. a first cover plate; 103. an outlet manifold chamber; 1031. and a second cover plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The air conditioner frequency conversion module claimed by the application comprises a module body and a refrigerant radiator 100 arranged on the module body. It should be noted that the specific structure and the working principle of the module main body on the air-conditioning frequency conversion module can adopt the conventional mode of the existing air-conditioning frequency conversion module, and the description is not provided herein.
As shown in fig. 1 to 3, a refrigerant radiator 100 according to an embodiment of the present invention includes a radiator body 10, a refrigerant inlet pipe 20, and a refrigerant outlet pipe 30.
The refrigerant inlet pipe 20 and the refrigerant outlet pipe 30 are both installed on the heat sink main body 10, wherein a refrigerant channel 101 is formed in the heat sink main body 10, and the refrigerant inlet pipe 20 and the refrigerant outlet pipe 30 are communicated through the refrigerant channel 101. When the refrigerant radiator 100 works, the refrigerant introduced from the refrigerant inlet pipe 20 can pass through the refrigerant channel 101 of the radiator main body 10 and then be discharged outside through the refrigerant outlet pipe 30, that is, when the refrigerant radiator 100 works, the heat exchange of the refrigerant can be realized by the radiator main body 10, so that the heat radiation operation of the refrigerant radiator 100 on the refrigerant can be realized.
In the present application, the heat sink main body 10 is provided with an inlet distribution cavity 102 at a position where the refrigerant inlet pipe 20 is located, and the inlet distribution cavity 102 can distribute the refrigerant introduced by the refrigerant inlet pipe 20 to the refrigerant channel 101; the refrigerant inlet 21 of the refrigerant inlet pipe 20 communicating with the radiator main body 10 is eccentrically arranged relative to the inlet distribution cavity 102, so that the refrigerant introduced by the refrigerant inlet pipe 20 can form a vortex in the inlet distribution cavity 102, thereby increasing the turbulence degree of the refrigerant in the inlet distribution cavity 102, and further improving the heat exchange efficiency of the refrigerant radiator 100 during operation. It should be noted that the refrigerant introduced into the inlet distribution chamber 102 by the refrigerant inlet pipe 20 forms a vortex in the inlet distribution chamber 102, and then is distributed to the refrigerant channel 101 in the heat sink main body 10, so that the residence time of the refrigerant in the heat sink main body 10 can be increased, and the heat exchange efficiency of the refrigerant heat sink 100 during operation can be further improved.
The number of the refrigerant inlet pipes 20 is plural, and the plural refrigerant inlet pipes 20 are respectively disposed on the two side surfaces 11 of the heat sink main body 10, so as to specifically realize the number of the refrigerant inlet pipes 20 and the position arrangement on the heat sink main body 10, and have the function of further improving the turbulence degree of the refrigerant guided into the inlet branch chamber 102 from the refrigerant inlet pipes 20. The number of the refrigerant inlet pipes 20 may be one, and specifically, the refrigerant inlet pipes 20 may be attached to the side surface 11 of the radiator main body 10.
Specifically, the number of the refrigerant inlet pipes 20 is two, and the two refrigerant inlet pipes 20 are arranged in a staggered manner, so as to implement an embodiment in which the refrigerant inlet pipes 20 are assembled and connected on the radiator main body 10.
The radiator main body 10 is connected with a first cover plate 1021 at the position of the inlet distribution cavity 102 for blocking the inlet distribution cavity 102, so that the inlet distribution cavity 102 and the refrigerant channel 101 are opened on the radiator main body 10. That is, when the refrigerant radiator 100 is manufactured, a hole may be dug inward from the area where the first cover plate 1021 is located to form the inlet distribution cavity 102 and the refrigerant channel 101, and then the inlet distribution cavity and the refrigerant channel are blocked by the first cover plate 1021, so as to meet the use requirement of the refrigerant radiator 100 in production. It should be noted that the first cover 1021 is specifically installed on the heat sink main body 10 in a tight fit manner, and will not be described herein.
In addition, the heat sink main body 10 of the present application is provided with an outlet manifold cavity 103 at the position of the refrigerant outlet pipe 30, and the outlet manifold cavity 103 can converge the refrigerant guided out from the refrigerant channel 101 and flow to the refrigerant outlet pipe 30, so as to specifically realize the confluence of the refrigerant in the refrigerant channel 101 when the refrigerant heat sink 100 works, so as to meet the use requirement of the refrigerant heat sink 100.
The heat sink main body 10 is connected with a second cover plate 1031 at the position of the outlet manifold chamber 103 for sealing the outlet manifold chamber 103, so as to provide the outlet manifold chamber 103 and the refrigerant channel 101 on the heat sink main body 10. That is, during the production and preparation of the refrigerant radiator 100, a hole may be dug inward from the area where the second cover plate 1031 is located to form the outlet manifold chamber 103 and the refrigerant channel 101, and then the outlet manifold chamber and the refrigerant channel are sealed by the second cover plate 1031, so as to meet the use requirement of the refrigerant radiator 100. It should be noted that the second cover plate 1031 is mounted on the heat sink main body 10 in a tight fit manner, and will not be described herein.
In this application, the refrigerant outlet 31 of the refrigerant outlet 30 communicated with the heat sink main body 10 is eccentrically disposed with respect to the outlet manifold cavity 103, so that the refrigerant in the outlet manifold cavity 103 can flow to the refrigerant outlet 31 in a vortex manner, thereby increasing the turbulence degree of the refrigerant in the outlet manifold cavity 103, and further having an effect of improving the heat exchange efficiency of the refrigerant heat sink 100 during operation.
The number of the refrigerant outlet pipes 30 is multiple, and the multiple refrigerant outlet pipes 30 are respectively disposed on the two side surfaces 11 of the heat sink main body 10, so as to specifically implement the number of the refrigerant outlet pipes 30 and the position arrangement on the heat sink main body 10, and have the function of further improving the turbulence degree of the refrigerant in the outlet manifold cavity 103. It should be noted that the number of the refrigerant outlet pipes 30 is not limited to a plurality, and it is obvious to those skilled in the art that the number of the refrigerant outlet pipes 30 may be one.
Specifically, the number of the refrigerant outlet pipes 30 is two, and the two refrigerant outlet pipes 30 are arranged in a staggered manner, so as to implement an embodiment in which the refrigerant outlet pipes 30 are assembled and connected on the heat sink main body 10.
The number of the refrigerant channels 101 is plural, and the plural refrigerant channels 101 are sequentially arranged in the heat sink main body 10 at intervals, thereby implementing an embodiment of the refrigerant channels 101 in the refrigerant heat sink 100. It should be noted that the arrangement of the refrigerant channel 101 in the heat sink main body 10 may be specifically set according to the use requirement, and will not be described herein.
In summary, when the refrigerant radiator 100 of the present application works, the refrigerant inlet pipe 20 and the refrigerant outlet pipe 30 are arranged on the radiator main body 10 in a reasonable structure, so that the refrigerant forms vortexes in the inlet distribution cavity 102 and the outlet collection cavity 103, which can increase the turbulence degree of the refrigerant in the refrigerant radiator 100, and further has an effect of improving the heat exchange efficiency of the refrigerant radiator 100 during working, that is, the heat dissipation effect of the air-conditioning inverter module to which the refrigerant radiator 100 is applied during working can be improved.
The features of the above embodiments may be arbitrarily combined, and for the sake of brevity, all possible combinations of the features in the above embodiments are not described, but should be construed as being within the scope of the present specification as long as there is no contradiction between the combinations of the features.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.
Claims (10)
1. A refrigerant radiator comprises a radiator main body (10), a refrigerant inlet pipe (20) and a refrigerant outlet pipe (30), wherein the refrigerant inlet pipe (20) and the refrigerant outlet pipe (30) are both arranged on the radiator main body (10), a refrigerant channel (101) is formed in the radiator main body (10), and the refrigerant inlet pipe (20) is communicated with the refrigerant outlet pipe (30) through the refrigerant channel (101);
the radiator is characterized in that an inlet distribution cavity (102) is formed in the position, where the refrigerant inlet pipe (20) is located, of the radiator main body (10), and the inlet distribution cavity (102) can distribute the refrigerant introduced by the refrigerant inlet pipe (20) to the refrigerant channel (101); the refrigerant inlet (21) communicated with the radiator main body (10) through the refrigerant inlet pipe (20) is eccentrically arranged relative to the inlet distribution cavity (102), so that the refrigerant introduced by the refrigerant inlet pipe (20) can form a vortex in the inlet distribution cavity (102).
2. The refrigerant radiator according to claim 1, wherein the number of the refrigerant inlet pipes (20) is plural, and the plural refrigerant inlet pipes (20) are respectively located at both side surfaces (11) of the radiator main body (10).
3. The refrigerant radiator according to claim 2, wherein the number of the refrigerant inlet pipes (20) is two, and the two refrigerant inlet pipes (20) are arranged in a staggered manner.
4. The refrigerant radiator according to claim 1, wherein the radiator main body (10) is connected with a first cover plate (1021) at the position of the inlet distribution chamber (102) to seal the inlet distribution chamber (102).
5. The refrigerant radiator according to claim 1, wherein the radiator body (10) is provided with an outlet manifold chamber (103) at a position where the refrigerant outlet pipe (30) is located, and the outlet manifold chamber (103) can converge the refrigerant guided out from the refrigerant channel (101) and flow to the refrigerant outlet pipe (30).
6. The refrigerant radiator according to claim 5, wherein the refrigerant outlet (31) of the refrigerant outlet pipe (30) communicating with the radiator main body (10) is eccentrically disposed with respect to the outlet manifold chamber (103) so that the refrigerant in the outlet manifold chamber (103) can flow toward the refrigerant outlet pipe (30) in a swirl manner.
7. The refrigerant radiator according to claim 6, wherein the number of the refrigerant outlet pipes (30) is plural, and the plural refrigerant outlet pipes (30) are disposed on both side surfaces (11) of the radiator main body (10).
8. The refrigerant radiator according to claim 7, wherein the number of the refrigerant outlet pipes (30) is two, and the two refrigerant outlet pipes (30) are arranged in a staggered manner.
9. The refrigerant radiator according to claim 1, wherein the number of the refrigerant passages (101) is plural, and the plural refrigerant passages (101) are sequentially provided at intervals in the radiator main body (10).
10. An air conditioner frequency conversion module comprises a module main body and a refrigerant radiator (100), wherein the refrigerant radiator (100) is arranged on the module main body and used for radiating the module main body; characterized in that, the coolant radiator (100) is provided as the coolant radiator (100) of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440373.7U CN217979375U (en) | 2022-06-08 | 2022-06-08 | Refrigerant radiator and air conditioner frequency conversion module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440373.7U CN217979375U (en) | 2022-06-08 | 2022-06-08 | Refrigerant radiator and air conditioner frequency conversion module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217979375U true CN217979375U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221440373.7U Active CN217979375U (en) | 2022-06-08 | 2022-06-08 | Refrigerant radiator and air conditioner frequency conversion module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217979375U (en) |
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- 2022-06-08 CN CN202221440373.7U patent/CN217979375U/en active Active
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