CN212620308U - Water-oil combined radiator - Google Patents
Water-oil combined radiator Download PDFInfo
- Publication number
- CN212620308U CN212620308U CN202020670035.7U CN202020670035U CN212620308U CN 212620308 U CN212620308 U CN 212620308U CN 202020670035 U CN202020670035 U CN 202020670035U CN 212620308 U CN212620308 U CN 212620308U
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- Prior art keywords
- radiator
- water
- oil
- main frame
- fan
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a water-oil combined radiator, which comprises a main frame, a water radiator, an oil radiator, an air guide cover and a fan; the water radiator and the oil radiator are arranged in the main frame in a front-back parallel mode, and the air guide cover is arranged on the left side or the right side of the main frame and is positioned on the left side or the right side of the water radiator and the oil radiator; the fan is arranged in the wind scooper. The wind scooper is a frustum-shaped shell, and the front end opening is smaller than the rear end opening; two fan protecting nets are arranged at the upper part and the lower part of the opening at the front end. The angles of the four edges in the air guide cover shell are all arc angles. Protective screens are arranged on the front side, the rear side, the upper side and the opposite side of the air guide cover of the main frame. The utility model arranges the wind scooper and the fan on the left side or the right side of the frame, thereby saving the installation space; the fan is positioned at one side, so that an air channel is formed in a gap between the water radiator and the oil radiator, and the heat radiation effect is more balanced; the protection network all installs on the main frame through the mode of magnet absorption, the dismouting of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of oversize vehicle combination radiator, concretely relates to water oil combination radiator.
Background
A large-scale vehicle power system is provided with an intercooler, a torque-converting oil radiator and a water-cooling radiator, so that the normal work of an engine and a large-torque hydraulic transmission can be ensured. The existing assembly structure of the intercooler, the variable torque oil radiator and the water-cooled radiator of the large vehicle has the following two types: the split type mounting is realized by independently mounting the intercooler, the torque conversion oil radiator and the water cooling radiator and respectively matching with the cooling fans, so that the assembly structure occupies large space and cannot meet the assembly requirements of most large vehicles; the integral type heat dissipation fan is characterized in that the intercooler, the torque conversion oil radiator and the water-cooling radiator are welded to form a combined radiator, and the intercooler, the torque conversion oil radiator and the water-cooling radiator are commonly used by the combined radiator. The water-oil combined radiator is generally that the water radiator and the oil radiator are placed in parallel from front to back, the fan and the wind scooper are arranged on the front side and are parallel to the two radiators, but the front-back direction occupied space of the mounting structure is large; the airflow flows back and forth, so that the airflow of the latter radiator passes through the gaps of the radiating fins of the former radiator, and the radiating effect is unbalanced. And the air guide cover and the fan need to be detached when the radiating fins of the water radiator and the oil radiator are cleaned, so that the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a small, and be convenient for clear up water radiator and the water oil combination radiator of oil radiator fin to the not enough of prior art existence.
The technical scheme is as follows: in order to realize the purpose of the utility model, the utility model discloses a technical scheme as follows:
a water-oil combined radiator comprises a main frame, a water radiator, an oil radiator, an air guide cover and a fan; the water radiator and the oil radiator are arranged in the main frame in a front-back parallel mode, and the air guide cover is arranged on the left side or the right side of the main frame and is positioned on the left side or the right side of the water radiator and the oil radiator; the fan is arranged in the wind scooper.
The water radiator comprises an upper water tank, a radiating core body and a lower water tank, wherein the upper part of the upper water tank is provided with a steam guide pipe and a water inlet pipe, and the bottom of the lower water tank is provided with a water outlet pipe; the lower end of the oil radiator is provided with an oil inlet, the upper end of the oil radiator is provided with an oil outlet, and the middle of the oil radiator is provided with a pressure bypass valve for adjusting the internal pressure of the oil radiator.
Furthermore, the number of the fans is two, and the fans are arranged in the wind scooper in an up-and-down mode.
Furthermore, the wind scooper is a frustum-shaped shell, and the front end opening is smaller than the rear end opening; two fan protecting nets are arranged at the upper part and the lower part of the opening at the front end and respectively correspond to the positions of the two fans.
Furthermore, the angles of the four edges inside the air guide cover shell are all arc angles.
Furthermore, protective nets are arranged on the front side, the rear side, the upper side and the opposite side of the air guide cover of the main frame.
Furthermore, magnetic sheets are arranged on the peripheral edge of one surface, in contact with the main frame, of the protection net, iron sheets are arranged on the corresponding main frame, and the protection net is adsorbed on the main frame through magnetic force.
Furthermore, the edges of the main frame corresponding to the protective net are provided with convex edges.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model arranges the wind scooper and the fan on the left side or the right side of the frame, thereby reducing the axial distance of the main frame, reducing the volume of the whole structure of the radiator and saving the installation space; the fan is positioned at one side, so that an air channel is formed in a gap between the water radiator and the oil radiator, air flows of the water radiator and the oil radiator flow to one side, and the heat radiation effect is more balanced; the front side and the rear side of the main frame are not provided with air guide covers, so that the cooling fins of the water radiator and the oil radiator can be cleaned conveniently. The protection network all installs on the main frame through the mode that magnet adsorbs, and the dismouting of being convenient for, it is more convenient to clear up the radiator.
Drawings
FIG. 1 is an exploded perspective view of the present invention;
fig. 2 is a sectional view of the right side of the main frame and the protection net of fig. 1 after being assembled.
Detailed Description
The present invention will be further clarified by the following embodiments, which are implemented on the premise of the technical solution of the present invention, with reference to the attached drawings, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1, the utility model discloses a water-oil combined radiator, which comprises a main frame 1, a water radiator 2, an oil radiator 3, an air guide cover 4 and a fan 5; the water radiator 2 and the oil radiator 3 are arranged in the main frame 1 in parallel from front to back, and the air guide cover 4 is arranged on the left side or the right side of the main frame 1 and is positioned on the left side or the right side of the water radiator 2 and the oil radiator 3; the fan 5 is arranged in the wind scooper 4.
The water radiator 2 comprises an upper water tank, a radiating core body and a lower water tank, wherein the upper part of the upper water tank is provided with a steam guide pipe and a water inlet pipe, and the bottom of the lower water tank is provided with a water outlet pipe; the cooling liquid enters the upper water tank from the water inlet pipe, and flows into the water outlet pipe of the lower water tank after being radiated by the radiating core body to form water cooling circulation. The lower end of the oil radiator 3 is provided with an oil inlet, the upper end is provided with an oil outlet, and the middle part is provided with a pressure bypass valve for adjusting the internal pressure of the oil radiator.
The utility model arranges the wind scooper 4 and the fan 5 on the left side or the right side of the frame, compared with the traditional arrangement on the front side and the rear side, the axial distance of the whole main frame 1 is reduced, the volume of the whole radiator structure is smaller, and the installation space is saved; the fan 5 is positioned at one side, so that an air channel is formed in a gap between the water radiator 2 and the oil radiator 3, air flows of the water radiator 2 and the oil radiator 3 flow to one side, and the heat dissipation effect is more balanced; the front and back sides of the main frame 1 are not provided with air guiding covers 4, so that the cooling fins of the water radiator 2 and the oil radiator 3 can be cleaned conveniently.
The number of the fans 5 is two, and the fans are arranged in the wind scooper 4 up and down to enhance the heat dissipation effect.
The wind scooper 4 is a frustum-shaped shell, and the front end opening is smaller than the rear end opening; two fan protecting nets 7 are arranged at the upper part and the lower part of the opening at the front end and respectively correspond to the positions of the two fans 5. The corners of the four edges inside the shell are all arc corners 71. The frustum-shaped structure can gather airflow, the arrangement of the arc angle 71 enables the interior of the wind scooper to be in smooth transition, the gas cannot generate turbulent flow, the pneumatic loss is reduced, and the heat dissipation effect is improved.
Edges of the main frame 1 corresponding to the protective net 8 are provided with convex edges 11, and the protective net 8 and the magnet and the iron sheet 10 on the edge of the main frame 1 can be sealed to play a role in protection and prevent dust from falling.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A water-oil combined radiator is characterized in that: comprises a main frame (1), a water radiator (2), an oil radiator (3), an air guide cover (4) and a fan (5); the water radiator (2) and the oil radiator (3) are arranged in the main frame (1) in parallel from front to back, and the air guide cover (4) is arranged on the left side or the right side of the main frame (1) and is positioned on the left side or the right side of the water radiator (2) and the oil radiator (3); the fan (5) is arranged in the air guide cover (4);
the water radiator (2) comprises an upper water tank, a radiating core body and a lower water tank, wherein the upper part of the upper water tank is provided with a steam guide pipe and a water inlet pipe, and the bottom of the lower water tank is provided with a water outlet pipe; the lower end of the oil radiator (3) is provided with an oil inlet, the upper end is provided with an oil outlet, and the middle is provided with a pressure bypass valve.
2. The water-oil combined radiator according to claim 1, characterized in that: the two fans (5) are arranged in the wind scooper (4) in an up-and-down manner.
3. The water-oil combined radiator according to claim 2, characterized in that: the wind scooper (4) is a frustum-shaped shell, and the front end opening is smaller than the rear end opening; two fan protecting nets (7) are arranged at the upper part and the lower part of the opening at the front end and respectively correspond to the positions of the two fans (5).
4. The water-oil combined radiator according to claim 3, characterized in that: the angles of the four edges in the casing of the wind scooper (4) are all arc angles (71).
5. The water-oil combined radiator according to claim 1, characterized in that: protective nets (8) are arranged on the front side, the rear side and the upper side of the main frame (1) and on the opposite side of the air guide cover (4).
6. The water-oil combined radiator according to claim 5, characterized in that: magnetic sheets (9) are arranged on the edges of the periphery of one surface, in contact with the main frame (1), of the protective net (8), iron sheets (10) are arranged on the corresponding main frame (1), and the protective net (8) is adsorbed on the main frame (1) through magnetic force.
7. The water-oil combined radiator according to claim 6, characterized in that: the edges of the main frame (1) corresponding to the protective net (8) are provided with convex edges (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670035.7U CN212620308U (en) | 2020-04-27 | 2020-04-27 | Water-oil combined radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670035.7U CN212620308U (en) | 2020-04-27 | 2020-04-27 | Water-oil combined radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620308U true CN212620308U (en) | 2021-02-26 |
Family
ID=74711676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020670035.7U Expired - Fee Related CN212620308U (en) | 2020-04-27 | 2020-04-27 | Water-oil combined radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620308U (en) |
-
2020
- 2020-04-27 CN CN202020670035.7U patent/CN212620308U/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 |
Granted publication date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |