CN206071705U - A kind of passenger car low-temperature radiator - Google Patents
A kind of passenger car low-temperature radiator Download PDFInfo
- Publication number
- CN206071705U CN206071705U CN201621050501.1U CN201621050501U CN206071705U CN 206071705 U CN206071705 U CN 206071705U CN 201621050501 U CN201621050501 U CN 201621050501U CN 206071705 U CN206071705 U CN 206071705U
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- hydroecium
- core body
- passenger car
- radiator
- backplate
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- 238000001816 cooling Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of passenger car low-temperature radiator, including left hydroecium, right hydroecium and radiator core body, the two ends of the radiator core body are connected with left hydroecium and right hydroecium respectively, the radiator core body includes main backplate, upper guard board and lower backplate, cooling tube and heat-radiation belt that the radiator core body also includes between upper guard board and lower backplate and separately arranges, the left hydroecium are provided with dividing plate and the water inlet and outlet positioned at dividing plate both sides.This utility model makes U-shaped flowing inside radiator fully carry out heat exchange, improves radiating effect；Intake air temperature improve intake air temperature uniformity after supercharging can be controlled, and cooling line is effectively shortened, effectively lift turbo charged response speed.
Description
Technical field
This utility model belongs to car heat dissipating double-fuselage technical field, and in particular to a kind of to use low-temperature radiator by bus.
Background technology
In terms of passenger car internal combustion engine research, one of topmost task be exactly improve specific volume power while,
Energy-conserving and environment-protective are realized in the discharge that reduction fuel consumption and harmful substance will also be pursued.Electromotor adopts exhaust gas turbocharge and machinery
After supercharging technology, fuel fully can burn, it is possible to decrease the growing amount of CO and HC.Can also be improved using charge inter cooling technology and be started
The power of machine, in having test proof one supercharger to be housed and is adopted, the engine power of refrigeration technique exports ratio without supercharger
Naturally aspirated engine can increase by 20%～30%.The use of novel supercharger, it is meant that can be replaced with the electromotor of small displacement
For large-duty engine, mitigate electromotor and complete vehicle quality, improve economy and reduce pollutant emission.Charge inter cooling technology bag
Containing cold mode in cold and water-cooled using low-temperature radiator in absolutely empty without low-temperature radiator, water-cooled charge inter cooling system because
Its intake air temperature uniformity is more stable and can effectively shorten turbocharger response time, just progressively replacing it is absolutely empty in cold becoming take advantage of
With cold mainstream technology in the turbocharging of car field.Low-temperature radiator is the organic composition using water-cooled charge air cooler engine with supercharger
Part, it is the heat exchange core part in water-cooled charge inter cooling technology, and it is located at the outer of water-cooled charge air cooler entery and delivery port
Portion, is connected with water-cooled charge air cooler by cooling line, is that water-cooled charge air cooler and pressurizer shell provide cooling heat exchange and follow
Ring, relatively conventional absolutely empty formula charge air cooler can effectively shorten air pipe line length while possessing more stable supercharging cooling air inlet
Temperature, reduces NO so as to improve engine powerXDischarge, realize energy-conserving and environment-protective technology upgrading.But in existing radiator
Portion is not abundant enough with coolant heat exchange, and shorter in the radiator core body internal flow time, radiating effect is poor.And radiator
Core body is poor with left and right hydroecium sealing effectiveness, it is impossible to enough to meet high temperature and high pressure well.
The content of the invention
This utility model is intended at least solve one of technical problem present in prior art.For this purpose, this utility model is carried
For a kind of low-temperature radiator of riding, it is therefore an objective to be easy to fully carry out heat exchange, improve radiating effect.
To achieve these goals, the technical scheme that this utility model is taken is：
A kind of passenger car low-temperature radiator, including left hydroecium, right hydroecium and radiator core body, the two of the radiator core body
End is connected with left hydroecium and right hydroecium respectively, and the radiator core body includes main backplate, upper guard board and lower backplate, the radiator
Cooling tube and heat-radiation belt that core body also includes between upper guard board and lower backplate and separately arranges, the left hydroecium be provided with every
Plate and the water inlet and outlet positioned at dividing plate both sides.
The main backplate, upper guard board, lower backplate, heat-radiation belt and cooling tube assembling and soldering are into a single integrated structure.
The left hydroecium is press-fited with the main backplate at radiator core body two ends by sealing ring with right hydroecium and is connected.
The sealing ring is ear suspension type sealing ring.
The heat-radiation belt is wave band.
The left hydroecium is provided with discharging valve, and discharging valve is located at dividing plate and separates the water outlet cavity side that left hydroecium is formed.
The main backplate is provided with multiple being adapted with cooling tube and equidistant connecting hole.
The left hydroecium and right hydroecium are plastic material.
The left hydroecium and right hydroecium are equipped with installation connecting element.
The beneficial effects of the utility model：This utility model makes U-shaped flowing inside radiator fully carry out heat exchange, improves
Radiating effect；Intake air temperature improve intake air temperature uniformity after supercharging can be controlled, and cooling line is effectively shortened, have
Effect lifts turbo charged response speed.Low-temperature radiator core body two ends are with left and right hydroecium by ear suspension type sealing ring sealing pressure
Dress, can meet high temperature and high pressure.Radiator core body forms integrative-structure using soldering, makes more compact structure, and structural strength is high.Dissipate
The torrid zone adopts wave band, is conducive to improving the heat sinking function of radiator.
Description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is the left water chamber structure schematic diagram of this utility model；
Fig. 4 is increased with the conventional absolutely empty ICS intercooler system without low-temperature radiator using the water-cooled ICS intercooler system of low-temperature radiator
Intake air temperature uniformity comparison diagram after pressure.
It is labeled as in figure：
1st, left hydroecium, 2, right hydroecium, 3, radiator core body, 4, main backplate, 5, upper guard board, 6, lower backplate, 7, cooling tube, 8,
Heat-radiation belt, 9, dividing plate, 10, water inlet, 11, outlet, 12, sealing ring, 13, discharging valve, 14, air cooling curve, 15, water-cooled it is bent
Line.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made further in detail
Thin explanation, it is therefore an objective to help those skilled in the art design of the present utility model, technical scheme are had it is more complete, accurately and
Deep understanding, and contribute to its enforcement.
As shown in Figure 1 to Figure 3, this utility model is specifically related to a kind of passenger car low-temperature radiator, including left hydroecium 1, the right side
Hydroecium 2 and radiator core body 3, the two ends of radiator core body 3 are connected with left hydroecium 1 and right hydroecium 2 respectively, and radiator core body 3 is wrapped
Include main backplate 4, upper guard board 5 and lower backplate 6, radiator core body 3 is also included between upper guard board 5 and lower backplate 6 and separately
The cooling tube 7 and heat-radiation belt 8 of setting, left hydroecium 1 are provided with dividing plate 9 and the water inlet 10 and outlet 11 positioned at 9 both sides of dividing plate.Every
Plate is divided into left hydroecium into water cavity and water outlet cavity, by the effect of left hydroecium median septum, makes from left hydroecium water inlet to enter
Current direction radiator core body top and right hydroecium, left hydroecium outlet cavity is flowed to by radiator core body bottom then, it is real
U-shaped flowing inside existing radiator, is effectively fully radiated.This low-temperature radiator utilizes heat exchange principle, when cold in water-cooled
When device water outlet and turbocharger housing cooling backwater collect inflow low-temperature radiator water inlet 10 by threeway, low-temperature radiator
Head on outside core body and flow through ambient temperature fresh air, high temperature coolant U-shaped flowing sufficient heat exchange inside low-temperature radiator,
Coolant after cooling flows into the water inlet of water-cooled charge air cooler by low-temperature radiator outlet 11 and turbocharger housing cool down into
The mouth of a river, provides cooling circulation for cryogenic system.
Main backplate 4, upper guard board 5, lower backplate 6, heat-radiation belt 8 and 7 assembling and soldering of cooling tube are into a single integrated structure.Make radiator core
Body more compact structure, structural strength are high.Wherein, heat-radiation belt 8 is preferably wave band, is conducive to further improving the radiating of radiator
Effect.Preferably, main backplate is provided with multiple being adapted with cooling tube and equidistant connecting hole.
Effect is tightly connected in order to increase radiator core body and left hydroecium and right hydroecium, left hydroecium 1 is led to right hydroecium 2
Cross sealing ring and press-fit with the main backplate at radiator core body two ends and be connected.Sealing ring is preferably ear suspension type sealing ring.This structure sets
Put and disclosure satisfy that high temperature and high pressure, and the generation of the phenomenon of leakage can be avoided.Left hydroecium 1 and right hydroecium 2 are plastic material,
Shooting Technique molding can be adopted, and while structural strength being met using plastic material, can effectively mitigate the entirety of radiator
Weight.
Additionally, left hydroecium 1 is provided with discharging valve 13, and discharging valve 13 is located at the water outlet cavity that dividing plate 9 separates the formation of left hydroecium 1
Side.The setting of discharging valve, is easy to carry out as needed discharging high-temperature water operation.
For the ease of installing this low-temperature radiator, left hydroecium 1 and right hydroecium 2 are preferably equipped with installation connecting element.Left hydroecium
And the installation connecting element on left hydroecium can be integrally formed by Shooting Technique, the installation connecting element on right hydroecium and right hydroecium is same
Sample can be integrally formed by Shooting Technique, and installing hole is provided with installation connecting element, be easy to radiator to be preferably installed on vapour
In car cooling system, install radiator more compact.
Fig. 4 is applied to after ICS intercooler system for this utility model, the passenger car car load simulation actual user's applying working condition for carrying out
After supercharging intake air temperature uniformity test contrast, lower curve be using without low-temperature radiator routine it is absolutely empty in it is cold supercharging it is cold
But the intake air temperature curve (i.e. air cooling curve 14 in Fig. 4) after, upper curve are cold increasing in water-cooled using low-temperature radiator
The pressure laggard gas temperature curve (i.e. water-cooled curve 15 in Fig. 4) of cooling, from fig. 4, it can be seen that after using cold supercharging in absolutely empty
Cooling intake air temperature be constantly in fluctuation status, using the water-cooled ICS intercooler system of this utility model low-temperature radiator after, after supercharging
, in whole operating mode intake air temperature excellent stability, intake air temperature domain of walker is very little, and intake air temperature is uniform for cooling intake air temperature
Property improvement is obvious.
This utility model is exemplarily described above in association with accompanying drawing.Obviously, this utility model is implemented not
Limited by aforesaid way.As long as employ the various unsubstantialities that method design of the present utility model and technical scheme are carried out
Improvement；Or it is not improved, above-mentioned design of the present utility model and technical scheme are directly applied to into other occasions, at this
Within the protection domain of utility model.
Claims (9)
1. a kind of passenger car low-temperature radiator, including left hydroecium (1), right hydroecium (2) and radiator core body (3), the radiator
The two ends of core body (3) are connected with left hydroecium (1) and right hydroecium (2) respectively, the radiator core body (3) including main backplate (4), on
Backplate (5) and lower backplate (6), it is characterised in that：The radiator core body (3) is also included located at upper guard board (5) and lower backplate (6)
Between and the cooling tube (7) that separately arranges and heat-radiation belt (8), the left hydroecium (1) is provided with dividing plate (9) and is located at dividing plate (9)
The water inlet (10) of both sides and outlet (11).
2. passenger car low-temperature radiator according to claim 1, it is characterised in that：The main backplate (4), upper guard board (5), under
Backplate (6), heat-radiation belt (8) and cooling tube (7) assembling and soldering are into a single integrated structure.
3. passenger car low-temperature radiator according to claim 1, it is characterised in that：The left hydroecium (1) is with right hydroecium (2)
Press-fited with the main backplate at radiator core body (3) two ends by sealing ring (12) and be connected.
4. passenger car low-temperature radiator according to claim 3, it is characterised in that：The sealing ring (12) is sealed for ear suspension type
Circle.
5. passenger car low-temperature radiator according to claim 1, it is characterised in that：The heat-radiation belt (8) is wave band.
6. passenger car low-temperature radiator according to claim 1, it is characterised in that：The left hydroecium (1) is provided with discharging valve
, and discharging valve (13) separates the water outlet cavity side that left hydroecium (1) is formed positioned at dividing plate (9) (13).
7. passenger car low-temperature radiator according to claim 1, it is characterised in that：The main backplate (4) be provided with it is multiple with it is cold
But manage (7) to be adapted and equidistant connecting hole.
8. passenger car low-temperature radiator according to claim 1, it is characterised in that：The left hydroecium (1) and right hydroecium (2) are
For plastic material.
9. passenger car low-temperature radiator according to claim 1, it is characterised in that：The left hydroecium (1) and right hydroecium (2) are
It is provided with installation connecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050501.1U CN206071705U (en) | 2016-09-12 | 2016-09-12 | A kind of passenger car low-temperature radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050501.1U CN206071705U (en) | 2016-09-12 | 2016-09-12 | A kind of passenger car low-temperature radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071705U true CN206071705U (en) | 2017-04-05 |
Family
ID=58437590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621050501.1U Active CN206071705U (en) | 2016-09-12 | 2016-09-12 | A kind of passenger car low-temperature radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630744A (en) * | 2017-08-14 | 2018-01-26 | 北汽福田汽车股份有限公司 | Automobile radiators and automobile |
| CN109372627A (en) * | 2018-12-29 | 2019-02-22 | 潍柴动力股份有限公司 | Engine and its intercooler |
-
2016
- 2016-09-12 CN CN201621050501.1U patent/CN206071705U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630744A (en) * | 2017-08-14 | 2018-01-26 | 北汽福田汽车股份有限公司 | Automobile radiators and automobile |
| CN107630744B (en) * | 2017-08-14 | 2019-10-22 | 北汽福田汽车股份有限公司 | Automobile radiators and automobile |
| CN109372627A (en) * | 2018-12-29 | 2019-02-22 | 潍柴动力股份有限公司 | Engine and its intercooler |
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| GR01 | Patent grant |