CN207600252U - A kind of radiator of the independent cooling system of engineering truck - Google Patents
A kind of radiator of the independent cooling system of engineering truck Download PDFInfo
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- CN207600252U CN207600252U CN201721603996.0U CN201721603996U CN207600252U CN 207600252 U CN207600252 U CN 207600252U CN 201721603996 U CN201721603996 U CN 201721603996U CN 207600252 U CN207600252 U CN 207600252U
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- radiator
- core
- cooling system
- radiating fin
- engineering truck
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Abstract
The utility model belongs to cooling system field, it discloses a kind of radiators of the independent cooling system of engineering truck, including core, the core is made of the heat-dissipating pipe of multiple parallel arrangements, the first radiating fin being arranged between heat-dissipating pipe, the second radiating fin for being arranged in heat-dissipating pipe, and first radiating fin, the second radiating fin are square waveform.The purpose of this utility model is to provide a kind of radiators of the independent cooling system of the engineering truck of good heat dissipation effect.
Description
Technical field
The utility model is related to cooling system field, the radiator of the independent cooling system of specially a kind of engineering truck.
Background technology
After engineering truck equipment upgrading, engine power increases, and complete machine travel speed improves, engine and complete machine hydraulic pressure system
System thermic load increases.Client improves the comprehensive performance of independent cooling system, it is desirable that designs, dissipates under former installation space
Hot property must satisfy host requirement, and noise will be substantially reduced.This proposes the design of independent cooling system very high want
It asks, existing product has been unable to meet requirement, it is necessary to redesign.
The technical issues of above-mentioned is directed to, this field researcher and relevant enterprise have done a large amount of work, such as Wuxi City
Poole heat exchanger Co., Ltd proposes a kind of for 15 tonnes of excavator radiator device (CN
201210399928.2), including radiator shell, it is single that the radiator shell internal chamber both sides are respectively equipped with oil heat dissipation
Member and water-cooled unit install a charge air cooler positioned at radiator shell front end；Meanwhile pacify positioned at radiator shell periphery
It fills an iron frame and the iron frame is single with the oil heat dissipation of radiator shell and inside respectively by several locating plates with holes
Member is connect with water-cooled unit, and the length of charge air cooler is 320mm.The heat sink arrangement have water radiator (water-cooled unit),
Oil radiator (oily heat-sink unit), charge air cooler, if but the structure meets space layout, radiating efficiency is low, if meet
Heat dissipation effect, then corresponding space layout can significantly increase.
Technology Branch of XCMG Engineering Machinery Co., Ltd. proposed a kind of more particularly suitable dress in 2015
Carrier aircraft is with novel combined radiator (CN201520588812.2), the thermal insulation board including being connected to radiator body；Radiator
Bottom part body fixes charge air cooler and hydraulic oil radiator, fixes water radiator and double change oil radiators in the middle part of radiator body, dissipates
Upper strata is fixed with stent in the middle part of hot device main body, and stent upper strata is fixed with wind scooper, peace is fixed on stent in the wind scooper
Equipped with motor, the charge air cooler, hydraulic oil radiator, water radiator and double outer mounting temperature sensors of change oil radiator,
The temperature sensor and motor connection control system.It can see by its attached drawing, water radiator, double oil that become radiate
Device is fixed on front side, and charge air cooler and oil radiator are fixed on rear side and arrange up and down.It can be prolonged as far as possible by the setting
The stroke of long wind, in the case of reaching the similary blow rate required, heat dissipation effect promotes the purpose that volume remains unchanged.
But the design of the radiator or not ideal enough, if to meet the engineering machinery to run at high speed, cooling
Effect can not further improve.
Utility model content
The purpose of this utility model is to provide a kind of heat dissipations of the independent cooling system of the engineering truck of good heat dissipation effect
Device.
To achieve the above object, the utility model provides following technical solution：A kind of independent cooling system of engineering truck
Radiator, including core, heat-dissipating pipe of the core by multiple parallel arrangements, the first heat dissipation for being arranged between heat-dissipating pipe
Fin, the second radiating fin being arranged in heat-dissipating pipe composition, first radiating fin, the second radiating fin are square wave
Shape.
In the radiator of the independent cooling system of above-mentioned engineering truck, the first radiating fin wave height
9-11mm, the spacing of fin of first radiating fin is 2-3mm；Described second radiating fin wave height 4-7mm, it is described
The spacing of fin of second radiating fin is 2-3mm.
In the radiator of the independent cooling system of above-mentioned engineering truck, the radiator is water radiator, oil dissipates
Hot device or charge air cooler.
In the radiator of the independent cooling system of above-mentioned engineering truck, the radiator is oil radiator, described
Oil radiator include inlet space, go out grease chamber, connection grease chamber, core, the inlet space goes out grease chamber is arranged in core one
Side, the connection grease chamber are arranged in the other side of core.
In the radiator of the independent cooling system of above-mentioned engineering truck, the heat-dissipating pipe of the core is horizontally disposed.
In the radiator of the independent cooling system of above-mentioned engineering truck, the lower section of the core, which is equipped with down, keeps out the wind
Plate.
In the radiator of the independent cooling system of above-mentioned engineering truck, the radiator is water radiator, described
Water radiator include upper water chamber, lower water chamber, the core being arranged between upper water chamber and lower water chamber.
In the radiator of the independent cooling system of above-mentioned engineering truck, the heat-dissipating pipe of the core is arranged vertically,
The core both sides are equipped with backplate.
In the radiator of the independent cooling system of above-mentioned engineering truck, the radiator is charge air cooler, described
Charge air cooler includes left gas chamber, right gas chamber, the core being arranged between left gas chamber, right gas chamber.
In the radiator of the independent cooling system of above-mentioned engineering truck, the heat-dissipating pipe lateral arrangement of the core,
Upper wind shield is equipped on the upside of the core.
Compared with prior art, the beneficial effects of the utility model are：
In traditional automobile radiators, for radiating fin mostly using corrugated radiating fin, effect is limited
And fluid resistance it is big, heat-conducting effect is bad.Therefore this programme is by adding the second radiating fin and changing the first radiating fin
The structure of piece and the second radiating fin improves heat dissipation effect.
In order to further improve its heat dissipation effect, first radiating fin and the second radiating fin are also by repetition test
Heat dissipation effect is improved 8~10% by obtained specification data, wave height and the wide size design of wave by verification.
Description of the drawings
Fig. 1 coordinates enlarged diagram for the first radiating fin in the core of the embodiment 1 of the utility model and heat-dissipating pipe；
Fig. 2 coordinates enlarged diagram for the second radiating fin in the core of the embodiment 1 of the utility model and heat-dissipating pipe；
Fig. 3 is the structure diagram of the water radiator of the embodiment 1 of the utility model；
Fig. 4 is the structure diagram of the oil radiator of the embodiment 2 of the utility model；
Fig. 5 is the structure diagram of the charge air cooler of the embodiment 1 of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment 1
- 3 are please referred to Fig.1, a kind of water radiator of the independent cooling system of engineering truck, the water radiator includes upper
Hydroecium 102, lower water chamber 103, the core 101 being arranged between upper water chamber 102 and lower water chamber 103,101 both sides of core are set
There is backplate；
The core 101 is by heat-dissipating pipe 1 that is multiple parallel and arranging vertically, first dissipating of being arranged between heat-dissipating pipe 1
Hot fin 2, the second radiating fin 3 being arranged in heat-dissipating pipe 1 form, first radiating fin 2, the second radiating fin 3
It is square waveform.
First radiating fin, the 2 wave height 10mm, the spacing of fin of first radiating fin 2 are
2.5mm；Second radiating fin, the 3 wave height 5mm, the spacing of fin of second radiating fin 3 is 2.5mm.
The upper water chamber 102 is divided into upper water cavity and lower water cavity by partition board, and lower water cavity is connected with heat-dissipating pipe 1, upper water
Chamber is used to use as the complementary water tank of vehicle.
The present embodiment is by adding the second radiating fin 3 and the structure of the first radiating fin 2 of change and the second radiating fin 3
Heat dissipation effect is improved, which is also the specification data obtained by repetition test,
Heat dissipation effect is improved 8~10% by its wave height and the wide size design of wave by verification.
Embodiment 2
Such as Fig. 1,2,4, a kind of oil radiator of the independent cooling system of engineering truck, the oil radiator includes oil inlet
Room 302 goes out grease chamber 303, connection grease chamber 304, core 301, and the inlet space 302 goes out grease chamber 303 and is arranged in core 301
Side, the connection grease chamber 304 are arranged in the other side of core 301；The lower section of the core 301, which is equipped with down, keeps out the wind
Plate.
The core 301 is by multiple parallel and horizontally disposed heat-dissipating pipe 1, first dissipating of being arranged between heat-dissipating pipe 1
Hot fin 2, the second radiating fin 3 being arranged in heat-dissipating pipe 1 form, first radiating fin 2, the second radiating fin 3
It is square waveform.
First radiating fin, the 2 wave height 10mm, the spacing of fin of first radiating fin 2 are
2.5mm；Second radiating fin, the 3 wave height 5mm, the spacing of fin of second radiating fin 3 is 2.5mm.
Embodiment 3
Such as Fig. 1,2,5, a kind of charge air cooler of the independent cooling system of engineering truck, the charge air cooler includes left gas chamber
202nd, right gas chamber 203, the horizontally disposed core 204 being arranged between left gas chamber 202, right gas chamber 203；The core 204
Upside is equipped with upper wind shield 201.
The core 204 is by multiple parallel and horizontally disposed heat-dissipating pipe 1, first dissipating of being arranged between heat-dissipating pipe 1
Hot fin 2, the second radiating fin 3 being arranged in heat-dissipating pipe 1 form, first radiating fin 2, the second radiating fin 3
It is square waveform.
First radiating fin, the 2 wave height 10mm, the spacing of fin of first radiating fin 2 are
2.5mm；Second radiating fin, the 3 wave height 5mm, the spacing of fin of second radiating fin 3 is 2.5mm.
The following table 1 be with dimensions in the case of, the heat dissipation capacity of traditional radiator and embodiments herein 1-3's dissipates
Heat compares.
Table 1：The heat dissipation capacity of traditional radiator and the heat dissipation capacity contrast table of embodiments herein 1-3
| Name of product | Former heat dissipation capacity (KW) | Existing heat dissipation capacity (KW) |
| Water radiator | 106 | 125 |
| Charge air cooler | 35 | 40 |
| Hydraulic oil radiator | 85 | 101 |
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (10)
1. a kind of radiator of the independent cooling system of engineering truck, including core, it is characterised in that：The core is by multiple
The heat-dissipating pipe of parallel arrangement, the first radiating fin being arranged between heat-dissipating pipe, the second radiating fin being arranged in heat-dissipating pipe
Composition, first radiating fin, the second radiating fin are square waveform.
2. the radiator of the independent cooling system of engineering truck according to claim 1, it is characterised in that：Described is described
The first radiating fin wave height 9-11mm, the spacing of fin of first radiating fin is 2-3mm；Second radiating fin
Piece wave height 4-7mm, the spacing of fin of second radiating fin is 2-3mm.
3. the radiator of the independent cooling system of engineering truck according to claim 1 or 2, it is characterised in that：Described
Radiator is water radiator, oil radiator or charge air cooler.
4. the radiator of the independent cooling system of engineering truck according to claim 3, it is characterised in that：The heat dissipation
Device is oil radiator, and the oil radiator includes inlet space, goes out grease chamber, connection grease chamber, core, the inlet space, fuel-displaced
Room is arranged in the side of core, and the connection grease chamber is arranged in the other side of core.
5. the radiator of the independent cooling system of engineering truck according to claim 4, it is characterised in that：The core
Heat-dissipating pipe it is horizontally disposed.
6. the radiator of the independent cooling system of engineering truck according to claim 5, it is characterised in that：The core
Lower section be equipped with lower wind shield.
7. the radiator of the independent cooling system of engineering truck according to claim 3, it is characterised in that：The heat dissipation
Device is water radiator, and the water radiator includes upper water chamber, lower water chamber, the core being arranged between upper water chamber and lower water chamber.
8. the radiator of the independent cooling system of engineering truck according to claim 7, it is characterised in that：The core
Heat-dissipating pipe arrange vertically, the core both sides be equipped with backplate.
9. the radiator of the independent cooling system of engineering truck according to claim 3, it is characterised in that：The heat dissipation
Device is charge air cooler, and the charge air cooler includes left gas chamber, right gas chamber, the core being arranged between left gas chamber, right gas chamber.
10. the radiator of the independent cooling system of engineering truck according to claim 9, it is characterised in that：The core
The heat-dissipating pipe lateral arrangement of body, core upside are equipped with upper wind shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603996.0U CN207600252U (en) | 2017-11-27 | 2017-11-27 | A kind of radiator of the independent cooling system of engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603996.0U CN207600252U (en) | 2017-11-27 | 2017-11-27 | A kind of radiator of the independent cooling system of engineering truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207600252U true CN207600252U (en) | 2018-07-10 |
Family
ID=62759930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603996.0U Active CN207600252U (en) | 2017-11-27 | 2017-11-27 | A kind of radiator of the independent cooling system of engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207600252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928685A (en) * | 2020-08-19 | 2020-11-13 | 三一重机有限公司 | Radiator heat dissipation performance optimization method, radiator and engineering machinery |
-
2017
- 2017-11-27 CN CN201721603996.0U patent/CN207600252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928685A (en) * | 2020-08-19 | 2020-11-13 | 三一重机有限公司 | Radiator heat dissipation performance optimization method, radiator and engineering machinery |
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