CN215719073U - Withstand voltage type warm braw radiator - Google Patents
Withstand voltage type warm braw radiator Download PDFInfo
- Publication number
- CN215719073U CN215719073U CN202121546375.XU CN202121546375U CN215719073U CN 215719073 U CN215719073 U CN 215719073U CN 202121546375 U CN202121546375 U CN 202121546375U CN 215719073 U CN215719073 U CN 215719073U
- Authority
- CN
- China
- Prior art keywords
- radiating
- pressure
- warm air
- air radiator
- radiating pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a pressure-resistant warm air radiator which comprises a plurality of radiating pipes, radiating fins and two end plates, wherein the radiating pipes are uniformly distributed at intervals along the longitudinal direction; the middle of the inside of the radiating pipe is vertically and symmetrically provided with supporting parts, and the upper ends of the supporting parts are fixedly connected with the inner sides of the upper walls of the radiating pipes through connecting parts. The pressure-resistant warm air radiator provided by the utility model has the advantages of high pressure resistance, long service life, stable structure, difficulty in damage, easiness in manufacturing, lower cost and good use performance.
Description
Technical Field
The utility model belongs to the field of automobile radiators, and particularly relates to a pressure-resistant warm air radiator.
Background
The automobile warm air radiator is an important component of automobile parts and is used for protecting an automobile engine and avoiding the danger caused by the fact that the automobile engine generates heat or is damaged due to overhigh external temperature in the driving process and the influence on normal driving of the automobile is caused.
The radiator in the water cooling system of engine is composed of three parts of water inlet chamber, water outlet chamber, main sheet and radiator core. The radiator is a heat exchanger, the cooling liquid flows in the radiator core, the air passes through the radiator core, the hot cooling liquid is cooled due to the heat dissipation to the air, and the cold air is heated due to the heat dissipation of the cooling liquid.
The radiating pipes of the radiators on the market at present comprise high-frequency pipes and B-shaped pipes, but the radiating pipes cannot bear 25 ten thousand or more pressure cycle tests. The service life of the radiator can be effectively prolonged by improving the pressure cycle times of the radiating pipe. The prior radiating pipe has the following problems: the compression resistance is poor, and the service life is short; secondly, the inner walls of the grooves of the B-shaped pipe are connected through spot welding, and the connecting parts are not firm and are easy to damage; the production process of the B-shaped pipe has extremely high precision requirement and is not easy to manufacture.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pressure-resistant warm air radiator to solve the problems in the prior art.
The utility model provides a pressure-resistant warm air radiator which comprises a plurality of radiating pipes, radiating fins and two end plates, wherein the radiating pipes are uniformly distributed at intervals along the longitudinal direction;
the middle of the inside of the radiating pipe is vertically and symmetrically provided with supporting parts, and the upper ends of the supporting parts are fixedly connected with the inner sides of the upper walls of the radiating pipes through connecting parts.
Further, the connecting portion and the supporting portion are perpendicular to each other.
Furthermore, the upper end surface of the connecting part is connected with the inner side of the upper wall of the radiating pipe through brazing.
Further, the radiating pipe is connected with the end plate through brazing.
Further, the supporting portion and the connecting portion are integrally formed with the heat dissipating pipe.
The utility model has the advantages and positive effects that:
1. this withstand voltage type warm braw radiator is through setting up the supporting part, has greatly improved the compressive strength of cooling tube, has increased the life of radiator.
2. This withstand voltage type warm braw radiator passes through connecting portion increase welding area, makes the inboard connection of supporting part and cooling tube upper wall more firm, and is not fragile.
3. The radiating tube of the pressure-resistant warm air radiator is simple in manufacturing method and saves cost.
4. This withstand voltage type warm braw radiator end plate is connected with the cooling tube and the cooling tube kink is fixed all to adopt to braze, and the heating temperature of brazing is lower, connects smoothly levelly and smoothly, and tissue and mechanical properties change for a short time, warp for a short time, and the work piece size is accurate, and the equipment of brazing is simple, and is with low costs.
5. The utility model has the advantages of high compressive strength, long service life, stable structure, difficult damage, easy manufacture, lower cost and good use performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a side view of the radiating pipe of the present invention.
In the figure, 1 is a heat pipe, 2 is a heat sink, 3 is an end plate, 11 is a connection portion, and 12 is a support portion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a pressure-resistant warm air radiator which comprises a plurality of radiating pipes 1, radiating fins 2 and two end plates 3, wherein the radiating pipes 1 are uniformly distributed at intervals along the longitudinal direction, two ends of each radiating pipe 1 are respectively fixed through the two end plates 3, the radiating fins 2 are uniformly arranged between every two radiating pipes 1, and the radiating fins 2 arranged on the same line are sequentially connected end to end in a staggered manner.
The disconnection of 1 lower wall middle part position of cooling tube is to the supporting part 12 of the intraductal bending type vertical setting of formation, supporting part 12 will 1 internal partitioning of cooling tube is two passageways, supporting part 12 is used for avoiding 11 deformations under pressure of cooling tube.
The upper end of the supporting portion 12 is fixedly connected to the inner side of the upper wall of the heat dissipating pipe 1 through a connecting portion 11.
The side end of the connecting part 11 is integrally connected to the upper end of the supporting part 12, and the connecting part 11 and the supporting part 12 are perpendicular to each other. The upper end surface of the connecting part 11 is connected with the inner side of the upper wall of the radiating pipe 1 through brazing.
The side end of the radiating pipe 1 is connected with the end plate 3 through brazing.
The pressure cycle test comparison is carried out on the heat dissipation pipe structure in the prior art and the heat dissipation pipe structure, the detail is shown in the table I, and the pressure in the test is increased from 0 to 0.25MPa to form a pressure cycle. According to test data, the high-frequency tube structure and the B-shaped tube structure can only bear the pressure pulse times of 8 ten thousand and 25 ten thousand respectively, namely after the pressure pulse times reach 8 ten thousand and 25 ten thousand, products of the two structures respectively leak, and the heat dissipation tube structure can bear the pressure pulse times of 45 ten thousand at most.
Table one:
the pressure-resistant warm air radiator provided by the utility model has the advantages of high pressure resistance, long service life, stable structure, difficulty in damage, easiness in manufacturing, lower cost and good use performance.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (5)
1. A pressure-resistant warm air radiator is characterized by comprising a plurality of radiating pipes (1), radiating fins (2) and two end plates (3), wherein the radiating pipes (1) are uniformly distributed at intervals along the longitudinal direction, two ends of each radiating pipe (1) are respectively inserted and fixedly arranged in a long hole formed in each end plate (3), and the radiating fins (2) are uniformly arranged between every two adjacent radiating pipes (1);
the radiating pipe is characterized in that supporting parts (12) are vertically and symmetrically arranged in the middle of the interior of the radiating pipe (1), and the upper ends of the supporting parts (12) are fixedly connected with the inner side of the upper wall of the radiating pipe (1) through connecting parts (11).
2. The pressure-resistant warm air radiator according to claim 1, characterized in that the connecting portion (11) and the support portion (12) are perpendicular to each other.
3. The pressure-resistant warm air radiator according to claim 2, characterized in that the upper end surface of the connecting portion (11) is connected with the inner side of the upper wall of the radiating pipe (1) by brazing.
4. The pressure-resistant warm air radiator according to claim 1, characterized in that the radiating pipe (1) and the end plate (3) are connected by brazing.
5. The pressure-resistant warm air radiator according to claim 1, characterized in that the support portion (12) and the connection portion (11) are integrally formed with the radiating pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121546375.XU CN215719073U (en) | 2021-07-08 | 2021-07-08 | Withstand voltage type warm braw radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121546375.XU CN215719073U (en) | 2021-07-08 | 2021-07-08 | Withstand voltage type warm braw radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215719073U true CN215719073U (en) | 2022-02-01 |
Family
ID=80047914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121546375.XU Active CN215719073U (en) | 2021-07-08 | 2021-07-08 | Withstand voltage type warm braw radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215719073U (en) |
-
2021
- 2021-07-08 CN CN202121546375.XU patent/CN215719073U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20180097638A (en) | Fin Heat Exchanger for Washing Machine, Dryer, and Manufacturing Method Thereof | |
| CN104080556A (en) | Method for producing a heat exchanger and heat exchanger obtained by said method, swage and tube expansion device for implementing said method | |
| CN215719073U (en) | Withstand voltage type warm braw radiator | |
| CN103017576A (en) | Tube fin type core of heat exchanger and expanded connection method thereof | |
| CN210862322U (en) | Three-medium heat exchanger | |
| CN210101256U (en) | Heat exchanger and automobile air conditioning system | |
| CN215864785U (en) | Clamping piece type heat exchanger | |
| CN102162393A (en) | Reinforcement tube core of automobile radiator | |
| CN210349822U (en) | Electronic component cooling device | |
| CN211903841U (en) | Integrated tube type heat exchanger | |
| CN212463884U (en) | Radiator, air conditioner frequency converter with radiator and electronic equipment | |
| CN201062881Y (en) | Die cavity heat exchanger for gas water heater | |
| CN110779371B (en) | Water-cooling tube-plate heat exchanger with optimally distributed fluid inlet and outlet | |
| CN110793370B (en) | Design method of water-cooled tube plate heat exchanger | |
| CN214470320U (en) | Fin and flat tube assembly of automobile radiator | |
| KR101427430B1 (en) | Heat exchanger for vehicle | |
| CN2417450Y (en) | Integrated, comb like finned tube type heat exchanger body | |
| CN212006817U (en) | Reinforced manifold type air cooler | |
| CN214099710U (en) | Integrated cooling plate for power battery of pure electric vehicle | |
| CN212988077U (en) | Heat-insulating wind shield of heat exchanger | |
| CN204478880U (en) | A kind of heat exchanger tube | |
| CN214199775U (en) | Tank type heat exchanger with helical fins | |
| CN216592896U (en) | Heating apparatus | |
| CN216049333U (en) | Plate heat exchanger | |
| CN101349478A (en) | Mould cavity aluminum material heat exchanger for gas water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |