CN2565995Y - Engine heat sink for motor-driven vehicle - Google Patents
Engine heat sink for motor-driven vehicle Download PDFInfo
- Publication number
- CN2565995Y CN2565995Y CN 02253348 CN02253348U CN2565995Y CN 2565995 Y CN2565995 Y CN 2565995Y CN 02253348 CN02253348 CN 02253348 CN 02253348 U CN02253348 U CN 02253348U CN 2565995 Y CN2565995 Y CN 2565995Y
- Authority
- CN
- China
- Prior art keywords
- heat dissipating
- dissipating pipe
- radiating fin
- utility
- water tank
- 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.)
- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to an engine heat sink for a motor-driven vehicle. The utility model is characterized in that circular swelling radiation pipes 5 penetrate through a water tank support 8 and are communicated with a water tank 3; radiating fins 1 are arranged in an overlapped mode by the circular swelling radiation pipes 5; choke slices 7 are arranged between the radiating fins 1 and the mounting holes 5' which are arranged adjacently to the radiating fins 1 in a transversal mode, and each of the choke slices 7 is provided with two opposite blades; gap convex teeth 9 are arranged above and below the choke slices 7. The utility model avoids welding and overcomes water leakage and penetration; the radiating fins are arranged in an overlapped mode by the mounting holes of the circular swelling radiation pipes so that the utility model has strong integrity and high strength and can be widely used for the heat sink cooling of engines on light-duty farm vehicles and light-weight tractors.
Description
Technical field
The utility model relates to the improvement invention of motor car engine radiator, particularly be the rise invention of gilled tube radiator of a kind of circle.
Prior art
In the prior art, vehicle radiator has two kinds usually, a kind of is the flat tube chip, though this radiator integrity is strong, resistance is little, but tubular difficult manufacturing the in plane, because of adopting soldering, tin is oxidation at normal temperatures simultaneously, if under the sharp pounding of rugged environment, easily sealing-off is leaked so that radiator can't proper functioning, and thermal characteristics is poor.Another kind is a pipe rock radiator, it does waviness with radiating fin, improved radiating condition, but, only had the plane water pipe to support as skeleton because of radiating fin is embedded, lost integrity, reduced the rigidity of whole water pipe, also difficulty is born sharp pounding, and particularly rugged hill path produces in travelling turns round shake, cause water tank distortion, tear and leak and can't use.
Summary of the invention
In view of the problem that known technology exists, the purpose of this utility model is intended to overcome the deficiency that above-mentioned two kinds of radiators exist, and designs a kind of good seal performance, and integrity is strong, and radiating condition is good, long service life, and manufacturing is easy to engine radiator.
The utility model is finished as follows: the motor car engine radiator includes water tank, fixed support, heat dissipating pipe and radiating fin, described water tank is provided with the filler, cooling water intake and coolant outlet, it is characterized in that the circle heat dissipating pipe that rises communicates through fixed support up and down and with water tank, the rise water outlet section of heat dissipating pipe of described circle is flat mouthful of shape of narrow shape, radiating fin is by the stacked installation of mounting hole of the round heat dissipating pipe that rises, be provided with the opposite choke blade of both direction between the horizontal adjacent mounting hole of described radiating fin, and be provided with stacked double wedge at the upper and lower of described choke blade.The heat dissipating pipe mutual corresponding installations of two row's mounting holes on two rows and the radiating fin before and after dividing on the last lower support frame of rising of described circle.The utility model is compared with known technology, and through test, the shock strength of known technology is 5 * 10
5Inferior vibrations, and the utility model can reach 6 * 10
5Inferior vibrations, and integrity is strong, and radiating condition is good.According to the motor car engine radiator of the utility model design motif made, produce positive using effect will for the engine radiating cooling of various minicars, light farm tractor etc.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is an overall structure schematic representation of the present utility model;
Fig. 2 is the sectional view of the utility model Fig. 1 along A-A.
Embodiment
Accompanying drawing has been represented structure of the present utility model and embodiment, further describe each relevant details of embodiment below more in conjunction with the accompanying drawings, water tank 3 usefulness high-temperature resistance plastices are made, water tank 3 is provided with filler 2, cooling water intake 4 and coolant outlet 6, be mounted to as a whole after water tank 3 is sealed with fixed support 8 usefulness rubber seal 11, the circle that the utility model the adopts pipe 5 that rises is aluminum pipe, the described circle pipe 5 that rises is convenient to make than the square tube of known technology, and be difficult for dirt, described circle rise the pipe 5 last lower support frame 8 be divided into front and back two rows, the circle pipe 5 that rises communicates through last lower support frame 8 and with water tank 3, the rise water outlet section 10 of heat dissipating pipe 5 of described circle is squeezed into the narrow flat degree of lip-rounding through special process, to reduce the cooling water flow velocity, prolong the residence time of cooling water in heat dissipating pipe 5, reach the effect of abundant heat radiation, radiating fin 1 is by the mounting hole 5 ' stacked installation on the round pipe 5 that rises, and the double wedge 9 on the radiating fin 1 leaves the heat radiation gap between sheet and the sheet when stacked, the horizontal adjacent mounting hole 5 of described radiating fin 1 ' between be provided with two choke blades 7 that wind direction is opposite, this choke blade 7 is especially as air-conditioning leaf window, produce a kind of eddy current when making fan air skim over radiating fin 1 surface, improve radiating condition, improve heat dispersion.The advantage of known technology had both been drawn in design of the present utility model, overcome the defective of known technology again, make it more to attain perfect, can be made into the engine radiator that is fit to various different automobile types, this pipe 5 that rises connects with radiating fin 1 to be installed, and is provided with gap double wedge 9 on radiating fin 1, need not be welded into water tank 3, the pipe 5 that rises, radiating fin 1 integrated, having improved whole shock resistance, is the major reform of motor car engine radiator, will produce positive using effect.
Claims (4)
1, a kind of motor car engine radiator, include water tank (3), fixed support (8), heat dissipating pipe (5) and radiating fin (1), water tank (3) is provided with filler (2), cooling water intake (4) and coolant outlet (6), it is characterized in that described heat dissipating pipe (5) communicates through fixed support (8) up and down and with water tank (3), the water outlet section (10) of described heat dissipating pipe (5) is flat mouthful of shape of narrow shape, described radiating fin (1) is by the stacked installation of mounting hole (5 ') on the heat dissipating pipe (5), be provided with choke blade (7) between the horizontal adjacent mounting hole (5 ') of described radiating fin (1), and be provided with lamellar spacing double wedge (9) at the upper and lower of choke blade (7).
2, motor car engine radiator as claimed in claim 1 is characterized in that described heat dissipating pipe (5) is the circle pipe that rises.
3, motor car engine radiator as claimed in claim 1 or 2 is characterized in that circular heat dissipating pipe (5) two rows and corresponding mutually with two row's mounting holes (5 ') on the radiating fin (1) before and after dividing on the last lower support frame.
4, motor car engine heat dissipating pipe as claimed in claim 1 or 2 it is characterized in that the choke blade (7) on the radiating fin (1) is provided with two groups, and direction is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02253348 CN2565995Y (en) | 2002-09-10 | 2002-09-10 | Engine heat sink for motor-driven vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02253348 CN2565995Y (en) | 2002-09-10 | 2002-09-10 | Engine heat sink for motor-driven vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2565995Y true CN2565995Y (en) | 2003-08-13 |
Family
ID=33722534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02253348 Expired - Fee Related CN2565995Y (en) | 2002-09-10 | 2002-09-10 | Engine heat sink for motor-driven vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2565995Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100540860C (en) * | 2003-11-26 | 2009-09-16 | 普罗里昂斯国际公司 | The heat exchanger assemblies that has split type radiator and split type charger-air cooler |
| CN101245728B (en) * | 2007-02-13 | 2011-04-20 | 蒋一民 | Water tank support bracket and single cylinder horizontal evaporation type diesel engine equipped with the same |
| CN106988859A (en) * | 2017-05-27 | 2017-07-28 | 黄勇 | A kind of engine heat dissipating device |
-
2002
- 2002-09-10 CN CN 02253348 patent/CN2565995Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100540860C (en) * | 2003-11-26 | 2009-09-16 | 普罗里昂斯国际公司 | The heat exchanger assemblies that has split type radiator and split type charger-air cooler |
| CN101245728B (en) * | 2007-02-13 | 2011-04-20 | 蒋一民 | Water tank support bracket and single cylinder horizontal evaporation type diesel engine equipped with the same |
| CN106988859A (en) * | 2017-05-27 | 2017-07-28 | 黄勇 | A kind of engine heat dissipating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030813 |