CN210769011U - Radiator for automobile - Google Patents
Radiator for automobile Download PDFInfo
- Publication number
- CN210769011U CN210769011U CN201921762795.4U CN201921762795U CN210769011U CN 210769011 U CN210769011 U CN 210769011U CN 201921762795 U CN201921762795 U CN 201921762795U CN 210769011 U CN210769011 U CN 210769011U
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- China
- Prior art keywords
- air
- core
- radiator
- head
- supply line
- Prior art date
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000008602 contraction Effects 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 21
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 8
- 239000000110 cooling liquid Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a radiator for car, including the core, still include the intake chamber, go out the hydroecium, air-supply line and the play tuber pipe of being connected with the core, the air-supply line with be equipped with the head between the core, the air-supply line is kept away from the mouth of pipe department of head is equipped with the fan, become to being equipped with a plurality of guide plates in the head, the guide plate is by the middle arc to both sides are crooked, the guide plate will a plurality of inlet air channels are separated into to the head inner chamber. The utility model discloses can carry out the water conservancy diversion to the gas that gets into the core, make gas can get into the core more evenly, the air current dispersion is more even, has improved radiating efficiency and radiating effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of radiator and specifically relates to a radiator for car is related to.
Background
The automobile radiator is an indispensable important component in an automobile cooling system and is responsible for cooling the cooling liquid. The cooling liquid absorbs heat in a heating device (such as an engine) needing heat dissipation, flows into the radiator, dissipates the heat through heat exchange with air, and then returns to the heating device to circulate continuously, so that the effects of heat dissipation and temperature regulation are achieved.
The automobile radiator comprises a radiator core, a water inlet chamber, a water outlet chamber, an air inlet pipe, an air outlet pipe and the like. The cooling liquid enters from the water inlet chamber, flows in the radiator core and flows out from the water outlet chamber. Air enters from the air inlet pipe, passes through the radiator core and is discharged from the air outlet pipe. The hot coolant cools down by dissipating heat to the air, and the cold air heats up by absorbing the heat dissipated by the coolant.
In the practical use process, because the section of the air inlet pipe is smaller than that of the core, air enters the core from the air inlet pipe, the condition of uneven air flow dispersion easily exists, and the heat dissipation efficiency and the heat dissipation effect of the heat radiator are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a radiator for car can carry out the water conservancy diversion to the gas that gets into the core, makes gas can get into the core more evenly, and the air current dispersion is more even, has improved radiating efficiency and radiating effect.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a radiator for car, includes the core, still includes the intake chamber, goes out the hydroecium, air-supply line and the play tuber pipe of being connected with the core, the air-supply line with be equipped with the head between the core, the air-supply line is kept away from the mouth of pipe department of head is equipped with the fan, become to being equipped with a plurality of guide plates in the head, the guide plate is by middle to the arc of both sides bending, the guide plate will a plurality of inlet air channels are separated into to the head inner chamber.
By adopting the technical scheme, the air enters from the air inlet pipe under the action of the fan, enters the core through the end socket and is discharged from the air outlet pipe; the cooling liquid enters the core from the water inlet chamber and is discharged from the water outlet chamber; in the core, heat is exchanged between the gas and the coolant, the hot coolant cools down by radiating heat to the air, and the cold air heats up by absorbing the heat radiated from the coolant. The guide plate is bent towards two sides from the middle, so that gas is divided and guided, the gas can enter the core more uniformly, the gas flow is dispersed more uniformly, and the efficiency and the effect of the radiator are improved.
The utility model discloses further set up to: the lateral wall of guide plate along width direction is fixed with the pivot, the pivot is rotated and is worn to establish the lateral wall of head, pivot thread bush is equipped with lock nut, lock nut is located outside the head.
Through adopting above-mentioned technical scheme, gaseous under the effect of fan, from the air-supply line entering, the inlet air channel through the head gets into the core, and operating personnel makes the guide plate rotate along the pivot through rotating the pivot, adjusts the angle of guide plate, can adjust inlet air channel in a flexible way, does benefit to better and carries out the water conservancy diversion to gas and make gas evenly get into the core. The locking nut is abutted against the outer side wall of the seal head, the rotating shaft is locked and fixed, the rotation of the rotating shaft and the guide plate is limited, and the guide plate guides gas more stably.
The utility model discloses further set up to: the end part of the rotating shaft penetrating out of the seal head is provided with a handle.
Through adopting above-mentioned technical scheme, operating personnel makes the pivot rotate through twist grip, and is convenient laborsaving more. Simultaneously, the handle can instruct the angle that the guide plate rotated, and the operating personnel of being convenient for observes, and is simple convenient.
The utility model discloses further set up to: and a filter screen is arranged between the air inlet pipe and the fan.
Through adopting above-mentioned technical scheme, the filter screen filters the gas that gets into the air-supply line, reduces the entering of fixed impurity, safe and reliable.
The utility model discloses further set up to: the filter screen encloses and is equipped with solid fixed ring, gu fixed ring orientation the one end of fan is equipped with first connecting plate, gu fixed ring orientation the one end of air-supply line is equipped with the second connecting plate, the outside of fan is equipped with the mounting bracket, first connecting plate with the mounting bracket passes through bolted connection, the air-supply line orientation the one end of filter screen is equipped with the crown plate, the second connecting plate with the crown plate passes through bolted connection.
By adopting the technical scheme, the first connecting plate is connected with the mounting frame through the bolts, so that the fan and the filter screen can be conveniently disassembled and assembled; the second connecting plate is connected with the ring plate through bolts, so that the air inlet pipe and the filter screen can be conveniently disassembled and assembled; can do benefit to operating personnel like this and carry out the dismouting to fan, filter screen and air-supply line in a flexible way, conveniently to the clearance or the change of fan and filter screen, it is simple convenient.
The utility model discloses further set up to: and the middle part of the air inlet pipe is provided with a contraction section.
Through adopting above-mentioned technical scheme, gas gets into from the air-supply line under the effect of fan, gets into the core through the head. When gas passes through the contraction section, the cross section is reduced, and the flow velocity of the gas is increased due to the fact that the flow velocity is in inverse proportion to the cross section, and the heat exchange efficiency and the heat exchange effect are improved.
The utility model discloses further set up to: the contraction section is provided with an air inlet hole.
By adopting the technical scheme, when the gas passes through the contraction section, the Bernoulli's law can know that the increase of the flow rate is accompanied with the reduction of the fluid pressure, the air pressure in the contraction section is smaller than the external atmospheric pressure, a Venturi effect is formed, so that the adsorption effect is generated, the external gas enters the air inlet pipe through the air inlet hole, the air quantity entering the core is increased, and the cooling efficiency and the cooling effect of the radiator are further improved.
To sum up, the beneficial effects of the utility model are that:
1. the technology of the end socket, the fan and the guide plate is adopted, the guide plate is bent from the middle to two sides to split and guide the gas, so that the gas can enter the core more uniformly, the gas flow is dispersed more uniformly, and the efficiency and the effect of the radiator are improved.
2. The rotating shaft and the locking nut are adopted, so that an operator can rotate the guide plate along the rotating shaft by rotating the rotating shaft, adjust the angle of the guide plate, flexibly adjust the air inlet channel and be favorable for guiding the gas better to enable the gas to uniformly enter the core. The locking nut is abutted against the outer side wall of the seal head, the rotating shaft is locked and fixed, the rotation of the rotating shaft and the guide plate is limited, and the guide plate guides gas more stably.
3. The technology of the contraction section and the air inlet hole is adopted, when air passes through the contraction section, the cross section is reduced, the flow rate of the air is increased due to the fact that the flow rate is inversely proportional to the cross section, along with the reduction of fluid pressure, the air pressure in the contraction section is smaller than the external atmospheric pressure, a Venturi effect is formed, accordingly, an adsorption effect is generated, the external air enters the air inlet pipe through the air inlet hole, the air quantity entering the core is increased, and the cooling efficiency and the cooling effect of the radiator are further improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is an exploded view of the present embodiment showing the connection of the fan, the screen and the air inlet duct.
Fig. 3 is a schematic structural diagram for embodying the deflector, the rotating shaft, the lock nut and the handle in the embodiment.
Fig. 4 is a schematic cross-sectional structure diagram of the present embodiment.
In the figure, 1, core; 21. a water inlet chamber; 22. a water outlet chamber; 31. an air inlet pipe; 311. a contraction section; 312. an air inlet hole; 313. a ring plate; 32. an air outlet pipe; 33. sealing the end; 331. a baffle; 333. a rotating shaft; 334. locking the nut; 335. a handle; 4. a fan; 41. a mounting frame; 5. filtering with a screen; 51. a fixing ring; 511. a first connecting plate; 512. a second connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a radiator for car, including core 1, intake chamber 21, play hydroecium 22, air-supply line 31 and play tuber pipe 32, intake chamber 21 and play hydroecium 22 are connected respectively in core 1 along width direction's both sides, and air-supply line 31 and play tuber pipe 32 are connected in core 1 along length direction's both sides. The middle part of the air inlet pipe 31 is provided with a contraction section 311, the sectional area of the contraction section 311 is smaller than that of the opening of the air inlet pipe 31, and the contraction section 311 is provided with an air inlet hole 312. The air enters the core 1 from the air inlet pipe 31 and is discharged from the air outlet pipe 32; the cooling liquid enters the core 1 from the water inlet chamber 21 and is discharged from the water outlet chamber 22; in the core 1, heat is exchanged between the gas and the coolant, the hot coolant cools down by radiating heat to the air, and the cold air heats up by absorbing the heat radiated from the coolant. When the air passes through the contraction section 311, the cross section is reduced, the flow velocity of the air is increased due to the fact that the flow velocity is inversely proportional to the cross section, and the Bernoulli's law shows that the increase of the flow velocity is accompanied with the reduction of the fluid pressure, the air pressure in the contraction section 311 is smaller than the external atmospheric pressure, a Venturi effect is formed, so that the adsorption effect is generated, the air outside the side wall of the air inlet pipe 31 enters the air inlet pipe 31 through the air inlet holes 312, the air quantity entering the core 1 is increased, and the cooling efficiency and the cooling effect of the radiator are improved.
Referring to fig. 1 and 2, a filter screen 5 and a fan 4 are sequentially arranged on the air inlet pipe 31 from near to far away from the nozzle of the core 1. The filter screen 5 coaxially encloses and is equipped with solid fixed ring 51, and filter screen 5 fixed mounting is in solid fixed ring 51. A first connecting plate 511 is fixed to an end of the fixing ring 51 facing the fan 4, and a second connecting plate 512 is fixed to an end of the fixing ring 51 facing the air inlet duct 31. A mounting bracket 41 is provided on the outer side of the fan 4, and the fan 4 is mounted in the mounting bracket 41. The side wall of the first connecting plate 511 is attached to the side wall of the mounting frame 41 and connected by bolts, the end of the air inlet pipe 31 facing the filter screen 5 is provided with a ring plate 313, and the side wall of the second connecting plate 512 is attached to the side wall of the ring plate 313 and connected by bolts. The air is filtered by the filter screen 5 under the action of the fan 4 and enters the cartridge 1 from the air inlet pipe 31. The filter screen 5 filters the air entering the air inlet pipe 31, thereby reducing the situation that fixed impurities enter the air inlet pipe 31 and the core 1, ensuring the use of the radiator and being safe and reliable. The first connecting plate 511 is fixedly connected with the mounting frame 41 through bolts, so that the fan 4 and the filter screen 5 can be conveniently disassembled. The second connecting plate 512 is fixedly connected with the ring plate 313 through bolts, so that the air inlet pipe 31 and the filter screen 5 can be conveniently disassembled and assembled. When the fan 4 or the filter screen 5 needs to be repaired, the replacement is flexibly performed by an operator, and the repair is simple and convenient.
Referring to fig. 2 and 4, a sealing head 33 is arranged between the air inlet pipe 31 and the core 1, and the sealing head 33 is respectively communicated with the air inlet pipe 31 and the core 1. The end enclosure 33 is provided with an inner cavity, and a plurality of guide plates 331 are arranged in the end enclosure 33 in pairs, in this embodiment, a pair of guide plates 331 are arranged. The guide plate 331 is an arc shape that is bent from the middle to two sides, and the guide plate 331 divides the inner cavity of the end socket 33 into a plurality of air inlet channels. A rotating shaft 333 (see fig. 3) is fixed on the side wall of the middle portion of the flow guide plate 331 along the width direction, the rotating shaft 333 is rotatably inserted into the side wall of the seal head 33, one end of the rotating shaft 333 is rotatably penetrated out of the seal head 33, and a handle 335 (see fig. 3) is arranged at the end of the rotating shaft 333 penetrating out of the seal head 33. The rotating shaft 333 is threaded with a locking nut 334 (see fig. 3), and the locking nut 334 is located outside the seal head 33. Air enters from the air inlet pipe 31 through the filter screen 5 under the action of the fan 4, enters the core 1 through the air inlet channel of the seal head 33, and is divided and guided by the guide plate 331, so that the air can enter the core 1 more uniformly, the air flow is dispersed more uniformly, and the efficiency and the effect of the radiator are improved. The operator rotates the rotating shaft 333 by rotating the handle 335, rotates the deflector 331, and adjusts the angle of the deflector 331. Handle 335 can instruct the angle that guide plate 331 rotated, and operating personnel can adjust inlet air channel in a flexible way through the rotation of observing handle 335, does benefit to better to gas carry out the water conservancy diversion and makes gas evenly get into core 1. The locking nut 334 abuts against the outer side wall of the end enclosure 33 to lock and fix the rotating shaft 333 and limit the rotation of the rotating shaft 333 and the guide plate 331, so that the guide plate 331 guides the gas more stably.
The implementation principle of the above embodiment is as follows: the air enters from the air inlet pipe through the filtration of the filter screen under the action of the fan, the flow velocity is increased when the air passes through the contraction section, the adsorption effect is generated, the air outside the side wall of the air inlet pipe enters the air inlet pipe through the air inlet hole, and the air quantity entering the core is increased; the air enters the core through the air inlet channel of the seal head, and the flow guide plate divides and guides the air, so that the air can enter the core more uniformly, the air flow is dispersed more uniformly, and the efficiency and the effect of the radiator are improved. The gas is discharged from the air outlet pipe after heat exchange is carried out in the core. The cooling liquid enters the core from the water inlet chamber and is discharged from the water outlet chamber. In the core, heat is exchanged between the gas and the coolant, the hot coolant cools down by radiating heat to the air, and the cold air heats up by absorbing the heat radiated from the coolant.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. A radiator for an automobile, comprising a core (1), characterized in that: still include intake chamber (21), play water chamber (22), air-supply line (31) and play tuber pipe (32) be connected with core (1), air-supply line (31) with be equipped with head (33) between core (1), air-supply line (31) are kept away from the mouth of pipe department of head (33) is equipped with fan (4), become to being equipped with a plurality of guide plates (331) in head (33), guide plate (331) are by middle to the crooked arc in both sides, guide plate (331) will a plurality of inlet air channel are separated into to head (33) inner chamber.
2. The radiator for the automobile as claimed in claim 1, wherein: guide plate (331) are fixed with pivot (333) along width direction's lateral wall, pivot (333) rotate and wear to establish the lateral wall of head (33), pivot (333) thread bush is equipped with lock nut (334), lock nut (334) are located outside head (33).
3. The radiator for the automobile as claimed in claim 2, wherein: the end part of the rotating shaft (333) penetrating out of the seal head (33) is provided with a handle (335).
4. The radiator for the automobile as claimed in claim 1, wherein: a filter screen (5) is arranged between the air inlet pipe (31) and the fan (4).
5. The radiator for automobile according to claim 4, wherein: filter screen (5) enclose and are equipped with solid fixed ring (51), gu fixed ring (51) orientation the one end of fan (4) is equipped with first connecting plate (511), gu fixed ring (51) orientation the one end of air-supply line (31) is equipped with second connecting plate (512), the outside of fan (4) is equipped with mounting bracket (41), first connecting plate (511) with mounting bracket (41) pass through bolted connection, air-supply line (31) orientation the one end of filter screen (5) is equipped with crown plate (313), second connecting plate (512) with crown plate (313) pass through bolted connection.
6. The radiator for the automobile as claimed in claim 1, wherein: and the middle part of the air inlet pipe (31) is provided with a contraction section (311).
7. The radiator for an automobile as claimed in claim 6, wherein: the contraction section (311) is provided with an air inlet hole (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762795.4U CN210769011U (en) | 2019-10-19 | 2019-10-19 | Radiator for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762795.4U CN210769011U (en) | 2019-10-19 | 2019-10-19 | Radiator for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769011U true CN210769011U (en) | 2020-06-16 |
Family
ID=71036227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921762795.4U Expired - Fee Related CN210769011U (en) | 2019-10-19 | 2019-10-19 | Radiator for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431663A (en) * | 2020-11-26 | 2021-03-02 | 宋波 | High-stability drainage type air-cooled engine for automobile |
| CN114320568A (en) * | 2022-03-14 | 2022-04-12 | 氢山(北京)氢内燃机技术研究院有限公司 | Hydrogen internal combustion engine heat dissipation device for logistics vehicle |
-
2019
- 2019-10-19 CN CN201921762795.4U patent/CN210769011U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431663A (en) * | 2020-11-26 | 2021-03-02 | 宋波 | High-stability drainage type air-cooled engine for automobile |
| CN112431663B (en) * | 2020-11-26 | 2022-11-01 | 宋波 | High-stability drainage type air-cooled engine for automobile |
| CN114320568A (en) * | 2022-03-14 | 2022-04-12 | 氢山(北京)氢内燃机技术研究院有限公司 | Hydrogen internal combustion engine heat dissipation device for logistics vehicle |
| CN114320568B (en) * | 2022-03-14 | 2022-05-24 | 氢山(北京)氢内燃机技术研究院有限公司 | Hydrogen internal combustion engine heat dissipation device for logistics vehicle |
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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: 20200616 |