CN208330521U - A kind of automobile radiators structure and automobile cooling system - Google Patents
A kind of automobile radiators structure and automobile cooling system Download PDFInfo
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- CN208330521U CN208330521U CN201820557252.8U CN201820557252U CN208330521U CN 208330521 U CN208330521 U CN 208330521U CN 201820557252 U CN201820557252 U CN 201820557252U CN 208330521 U CN208330521 U CN 208330521U
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- radiator
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Abstract
The utility model provides a kind of automobile radiators structure, including radiator body, the side of the radiator body is equipped with the water outlet for being connected to radiator outlet pipe, and the other side of the radiator body is equipped with the water inlet for being connected to radiator inleting pipe and the overflow port for being connected to radiator overflow tube；The overflow port is arranged close to the water inlet.Automobile radiators structure provided by the utility model can effectively improve winter air conditioning for automobiles heating effect, and improve heat utilization ratio, and then promote driver comfort.The utility model additionally provides a kind of automobile cooling system.
Description
Technical field
The utility model relates to automobile technical fields, more particularly, to a kind of automobile radiators structure and vehicle cooling system
System.
Background technique
Currently, the cooling system of automobile is made of radiator, cooling fan, expansion tank and corresponding cooling line.
The higher coolant liquid of built-in temperature is started to enter in radiator by water inlet pipe, coolant liquid carries out heat in radiator and distributes
Afterwards, it is flowed back in engine again by outlet pipe, to realize the cooling cycle to engine；Meanwhile the steam in radiator
(gas, liquid) flows to expansion tank by overflow hose, when the gas pressure in expansion tank reaches certain value, expands case lid
Expansion valve is opened, so that gas be discharged, to prevent pressure excessive, and the delivery hose that coolant liquid then passes through expansion tank flows back into hair
Motivation.
In the prior art, as shown in Figure 1, the overflow hose 4 ' of automobile radiators and outlet pipe 3 ' are assemblied in radiator 1 '
The same side, water inlet pipe 2 ' are then assemblied in the other side of radiator 1 ', and coolant liquid flows back to engine 6 ' by overflow hose 4 ', but
When implementing the automobile radiators, cooling by radiator 1 ', coolant liquid due to the coolant liquid in overflow hose 4 ' are found
The temperature decline that expansion tank 5 ' is directly resulted in after expansion tank 5 ' is flowed by overflow hose 4 ', to pass through expansion tank 5 '
Delivery hose flows back into the coolant temperature decline of engine, so that coolant temperature integrally drops in 6 ' cylinder body of engine
It is low, and air conditioning for automobiles heating is by the intracorporal high temperature coolant acquiring heat supply heat of 6 ' cylinder of engine, therefore overflow hose 4 '
In coolant temperature it is low result in that winter air conditioning for automobiles heating effect is bad, this problem is especially prominent in the winter of northern China
Out.
Utility model content
The utility model embodiment provides a kind of automobile radiators structure and automobile cooling system, to solve existing dissipate
The overflow hose and outlet pipe of hot device are assemblied in the same side, the technical problem for causing winter air conditioning for automobiles heating effect bad, with
Winter air conditioning for automobiles heating effect is effectively improved, and improves heat utilization ratio, and then promotes driver comfort.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of automobile radiators structure, including heat dissipation
Device ontology, the side of the radiator body are equipped with the water outlet for being connected to radiator outlet pipe, the radiator sheet
The other side of body is equipped with the water inlet for being connected to radiator inleting pipe and the overflow for being connected to radiator overflow tube
Mouthful；The overflow port is arranged close to the water inlet.
Preferably, the radiator body includes radiator core body, water-supplying chamber and intake chamber, the water-supplying chamber
On the side of the radiator core body, the intake chamber is set on the other side of the radiator core body；The water outlet
In the water-supplying chamber, the water inlet, the overflow port are respectively arranged on the intake chamber.
Preferably, the water outlet is set to the top of the water-supplying chamber.
Preferably, the water outlet is set to the bottom of the water-supplying chamber.
Preferably, the opening of the overflow port towards with the opening of the water inlet towards identical.
Preferably, the top of the water-supplying chamber, the bottom of the water-supplying chamber, the intake chamber top, described
The bottom of intake chamber is each provided with a mounting post.
In order to solve identical technical problem, the utility model additionally provides a kind of automobile cooling system, including cooling wind
Fan, expansion tank, overflow pipe, the water inlet pipe of coolant liquid water outlet for connecting engine, the coolant liquid for connecting engine
The outlet pipe of water inlet and above-mentioned car radiation structure；
The cooling fan is installed on the radiator body, and the water inlet pipe is connected to the water inlet, it is described go out
Water pipe is connected to the water outlet, and one end of the overflow pipe is connected to the overflow port, the other end of the overflow pipe and institute
State the input end connection of expansion tank.
Preferably, the top of the expansion tank is equipped with the exhaust outlet being connected to engine gas returning port, the expansion
The bottom of case is equipped with the discharge outlet being connected to engine refluxing opening.
Compared with the prior art, the beneficial effect of the utility model embodiment is, by the overflow port close to described
Water inlet setting, the higher coolant liquid of the temperature of engine flow into the radiator body from the water inlet and carry out heat dissipation drop
Temperature, most of coolant liquid in the radiator body pass through the water outlet in liquid form and flow back into engine, also
A part of coolant liquid is flow back into engine with gas or liquid form by the overflow port, due to the cooling of the water inlet
The temperature highest of liquid, and the overflow port is arranged close to the water inlet, the coolant liquid in the water inlet is the overflow port
Coolant liquid heat is provided, to keep coolant temperature in the overflow port or improve the coolant liquid temperature in the overflow port
Degree, so that the temperature decline cocurrent after the radiating and cooling of the radiator body of the coolant liquid in overflow port be avoided to postback motivation
In, cause coolant temperature in engine cylinder body integrally to reduce, and then it is whole to avoid the occurrence of coolant temperature in engine cylinder body
It the problem of reduction causes the air themperature of air conditioner heating system air outlet to be substantially reduced, is adopted with effectively improving winter air conditioning for automobiles
Warm effect, not only increases heat utilization ratio, and improve driver comfort.It is cold that the utility model additionally provides a kind of automobile
But system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the automobile cooling system of the prior art；
Fig. 2 is the structural schematic diagram of the automobile radiators structure in the utility model embodiment；
Fig. 3 is the structural schematic diagram of the automobile cooling system in the utility model embodiment；
Wherein, 1 ', radiator；2 ', water inlet pipe；3 ', outlet pipe；4 ', overflow pipe；5 ', expansion tank；6 ', engine；
1, radiator body；10, radiator core body；11, water-supplying chamber；12, intake chamber；13, mounting post；2, water inlet pipe；
21, water inlet；3, outlet pipe；31, water outlet；4, overflow pipe；41, overflow port；5, expansion tank；51, exhaust outlet；52, discharge outlet；
6, engine.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, Fig. 2, Fig. 3 and following description describe the specific embodiments of the utility model to instruct art technology
How personnel manufacture and use the optimal mode of the utility model.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without creative efforts belongs to the utility model protection
Range.Those skilled in the art should understand that following characteristics can be combined in a variety of ways to form multiple changes of the utility model
Type.The utility model is not limited to following specific embodiments as a result, and is only limited by the claims and their equivalents.
Referring to figs. 2 and 3, the preferred embodiment in the utility model provides a kind of automobile radiators structure, including radiator sheet
Body 1, the side of the radiator body 1 are equipped with the water outlet 31 for being connected to radiator outlet pipe, the radiator sheet
The other side of body 1 is equipped with water inlet 21 for being connected to radiator inleting pipe and for being connected to radiator overflow tube
Overflow port 41；The overflow port 41 is arranged close to the water inlet 21.
In the utility model embodiment, it is arranged by the overflow port 41 close to the water inlet 21, the temperature of engine 6
It spends higher coolant liquid and is flowed into the radiator body 1 from the water inlet 21 and carry out radiating and cooling, the radiator body 1
Interior most of coolant liquid passes through the water outlet 31 in liquid form and flows back into engine 6, some coolant liquid with
Gas or liquid form are flow back into engine 6 by the overflow port 41, due to the temperature of the coolant liquid of the water inlet 21
Highest, and the overflow port 41 is arranged close to the water inlet 21, the coolant liquid in the water inlet 21 is the overflow port 41
Coolant liquid heat is provided, to keep coolant temperature in the overflow port 41 or improve the coolant liquid in the overflow port 41
Temperature, so that the temperature decline cocurrent after the radiating and cooling of the radiator body 1 of the coolant liquid in overflow port 41 be avoided to return
In engine 6, coolant temperature in 6 cylinder body of engine is caused integrally to reduce, and then avoided the occurrence of cooling in 6 cylinder body of engine
Liquid temperature integrally reduces the problem of causing the air themperature of air conditioner heating system air outlet to be substantially reduced, to effectively improve winter
Air conditioning for automobiles heating effect not only increases heat utilization ratio, and improves driver comfort.
In the present embodiment, it should be noted that air-conditioning heating is by the intracorporal high temperature coolant acquisition of 6 cylinder of engine
Heat, the overflow port 41 and the water inlet 21 be not under the premise of influencing cooling performance, arrangement, the overflow port
41, the position of the water inlet 21 is closer, the coolant temperature or the raising overflow port being more able to maintain in the overflow port 41
Coolant temperature in 41, to be maintained in certain temperature threshold value or improve 6 cylinder of engine for coolant liquid in 6 cylinder body of engine
The bulk temperature of internal coolant liquid, and then guarantee that the air themperature of air conditioning for automobiles heating system air outlet will not decline, effectively
Improve air conditioning for automobiles heating effect.
Referring to figs. 2 and 3, in the utility model embodiment, the radiator body 1 includes radiator core body 10, goes out
Water chamber 11 and intake chamber 12, the water-supplying chamber 11 are set on the side of the radiator core body 10, and the intake chamber 12 is set to
On the other side of the radiator core body 10；The water outlet 31 be set to the water-supplying chamber 11 on, the water inlet 21, it is described overflow
Head piece 41 is respectively arranged on the intake chamber 12.It is all sealing system since automobile cooling system is most of, in order to preferably mention
The heat dissipation performance of the radiator is risen, the water chamber of the radiator need to open up the overflow port 41, in the present embodiment, described to overflow
Head piece 41 is set on the intake chamber 12.When the pressure in the radiator core body 10 is excessive, a part of coolant liquid passes through institute
It states overflow port 41 and the overflow pipe 4 enters the expansion tank 5, then hair is flowed back by the delivery hose of the expansion tank 5
6 cylinder body of motivation can guarantee there is certain vacuum degree inside the radiator core body 10 so constantly, be conducive to coolant liquid
It circulates, to improve cooling performance while improving air conditioning for automobiles heating effect.
If it should be understood that the overflow port 41 and the water inlet 21 not in the same side, then pass through the overflow port
41 coolant liquids for flowing back into engine 6 are to carry out heat by the radiator core body 10 to distribute, and lead to the overflow port 41
Coolant temperature it is lower, the lower coolant liquid of these temperature flows back into engine 6, can make coolant liquid temperature in 6 cylinder body of engine
Degree is whole to be reduced, and the air themperature of air conditioning for automobiles heating system air outlet can be substantially reduced at this time, and air-conditioning heating is to pass through hair
The intracorporal high temperature coolant of 6 cylinder of motivation acquires heat, therefore is unfavorable for air conditioning for automobiles heating, and such case is outstanding in winter in the north
It is obvious.
Referring to fig. 2, in the utility model embodiment, the water outlet 31 is set to the top of the water-supplying chamber 11.Start
The high temperature coolant of machine 6 is entered in the intake chamber 12 by the water inlet pipe 2 from the water inlet 21, the intake chamber 12
Interior coolant liquid is flowed into the radiator core body 10 and is converged in the water-supplying chamber 11 after progress radiating and cooling, finally from described
Water outlet 31 is flowed out and is flowed back in engine 6 by the outlet pipe 21.Preferably, the water outlet 31 is set to the water-supplying chamber
11 top can increase residence time of the coolant liquid in the radiator core body 10, to improve the radiator body 1
Cooling and cooling effect.Certainly, the water outlet 31 can be set to the bottom of the water-supplying chamber 11.
Referring to figs. 2 and 3, in the utility model embodiment, opening direction and the water inlet of the overflow port 41
21 opening is towards identical.In the present embodiment, the import that the overflow port 41 passes through the overflow pipe 4 and the expansion tank 5
End connection, the water inlet 21 are connected to by the water inlet pipe 2 with the coolant liquid water outlet 31 of engine 6, the water inlet 21
With the overflow port 41 towards identical, avoid the length of water inlet pipe 2 or overflow pipe 4 too long, consequently facilitating automobile cooling system
Assembly.Likewise, the direction of the water outlet 31 and the water inlet 21 are towards identical.
Referring to fig. 2, in the utility model embodiment, the top of the water-supplying chamber 11, the water-supplying chamber 11 bottom,
The top of the intake chamber 12, the bottom of the intake chamber 12 are each provided with a mounting post 13, and the radiator body 1 passes through
Four mounting posts 13 are assemblied on automobile.
Referring to figs. 2 and 3, in order to solve identical technical problem, the utility model additionally provides a kind of vehicle cooling system
System, including cooling fan, expansion tank 5, overflow pipe 4, coolant liquid water outlet 31 for connecting engine 6 water inlet pipe 2, be used for
The outlet pipe 21 of the coolant liquid water inlet 21 of connection engine 6 and above-mentioned car radiation structure；
The cooling fan is installed on the radiator body 1, and the water inlet pipe 2 is connected to the water inlet 21, institute
It states outlet pipe 21 to be connected to the water outlet 31, one end of the overflow pipe 4 is connected to the overflow port 41, the overflow pipe 4
The other end be connected to the input end of the expansion tank 5.
In the utility model embodiment, the automobile cooling system uses the automobile radiators structure, by described
Overflow port 41 is arranged close to the water inlet 21, and the higher coolant liquid of the temperature of engine 6 flows into described from the water inlet 21
Carry out radiating and cooling in radiator body 1, most of coolant liquid in the radiator body 1 pass through in liquid form it is described go out
The mouth of a river 31 is flow back into engine 6, some coolant liquid is flow back into gas or liquid form by the overflow port 41
In engine 6, due to the temperature highest of the coolant liquid of the water inlet 21, and the overflow port 41 is set close to the water inlet 21
It sets, the coolant liquid in the water inlet 21 provides heat for the coolant liquid of the overflow port 41, to keep in the overflow port 41
Coolant temperature or improve coolant temperature in the overflow port 41, to avoid the coolant liquid in overflow port 41 by institute
Temperature decline cocurrent postbacks in motivation 6 after stating the radiating and cooling of radiator body 1, leads to coolant temperature in 6 cylinder body of engine
It is whole to reduce, and then avoid the occurrence of coolant temperature in 6 cylinder body of engine and integrally reduce and lead to air conditioner heating system air outlet
The problem of air themperature is substantially reduced not only increases heat utilization ratio to effectively improve winter air conditioning for automobiles heating effect,
And improve driver comfort.Therefore, the automobile cooling system can not only guarantee the cooling effect of automobile, moreover it is possible to effectively
Ground improves winter air conditioning for automobiles heating effect, solves the problems, such as that northern winter air conditioning for automobiles heating effect is bad.
In the present embodiment, the automobile cooling system is by the automobile radiators structure, cooling fan, described
Expansion tank 5 forms, as shown in figure 3, the coolant liquid (temperature is high) in 6 water jacket of engine is led to the heat dissipation by the water inlet pipe 2
Device carries out flowing back to engine 6 by the outlet pipe 21 again after heat distributes, realizes the cooling cycle to engine 6.It is described to dissipate
Steam (gas, liquid) in hot device ontology 1 flows to the expansion tank 5 by the overflow pipe 4, when gas pressure reaches certain
When value, it is discharged by the 5 lid expansion valve of expansion tank on the radiator body 1, to prevent pressure excessive, coolant liquid is then led to
It crosses the outlet pipe 21 and flows back to engine 6.Because the overflow pipe 4 and the water inlet pipe 2 are in the same side, and the overflow port 41
It is close with the position of the water inlet 21, the coolant liquid of engine 6 is flowed back to without the radiator body by the overflow pipe 4
1 is cooling, therefore temperature is higher, will not influence automobile winter air-conditioning heating.
Referring to Fig. 3, in the utility model embodiment, the top of the expansion tank 5 is equipped with to be connected to 6 gas returning port of engine
Exhaust outlet 51, the bottom of the expansion tank 5 is equipped with the discharge outlet 52 being connected to 6 refluxing opening of engine.
The overflow pipe 4 and the water inlet pipe 2 of radiator compared with the existing technology be not in the same side, and coolant liquid is through dissipating
After hot device heat dissipation, cause temperature lower, then flow back to engine through overflow pipe 4, so as to cause coolant liquid bulk temperature in engine
It reduces, causes air-conditioning heating insufficient, the automobile radiators structure is applied in the automobile cooling system by the present embodiment, leads to
It crosses and the overflow port 41 is arranged close to the water inlet 21, so that the coolant liquid in the water inlet 21 is the overflow port 41
Coolant liquid heat is provided, to keep coolant temperature in the overflow port 41 or improve the cooling in the overflow port 41
Liquid temperature, and then winter air conditioning for automobiles heating effect is effectively improved, heat utilization ratio is not only increased, and improve driving
Comfort.
To sum up, the utility model provides a kind of automobile radiators structure, including radiator body 1, the radiator sheet
The side of body 1 is equipped with the water outlet 31 for being connected to radiator outlet pipe, sets on the other side of the radiator body 1
There are the water inlet 21 for being connected to radiator inleting pipe and the overflow port for being connected to radiator overflow tube 41；It is described to overflow
Head piece 41 is arranged close to the water inlet 21.It is arranged by the overflow port 41 close to the water inlet 21, the temperature of engine 6
It spends higher coolant liquid and is flowed into the radiator body 1 from the water inlet 21 and carry out radiating and cooling, the radiator body 1
Interior most of coolant liquid passes through the water outlet 31 in liquid form and flows back into engine 6, some coolant liquid with
Gas or liquid form are flow back into engine 6 by the overflow port 41, due to the temperature of the coolant liquid of the water inlet 21
Highest, and the overflow port 41 is arranged close to the water inlet 21, the coolant liquid in the water inlet 21 is the overflow port 41
Coolant liquid heat is provided, to keep coolant temperature in the overflow port 41 or improve the coolant liquid in the overflow port 41
Temperature, so that the temperature decline cocurrent after the radiating and cooling of the radiator body 1 of the coolant liquid in overflow port 41 be avoided to return
In engine 6, coolant temperature in 6 cylinder body of engine is caused integrally to reduce, and then avoid the occurrence of coolant liquid in 6 cylinder body of engine
Temperature integrally reduces the problem of causing the air themperature of air conditioner heating system air outlet to be substantially reduced, to effectively improve winter vapour
Vehicle air-conditioning heating effect, not only increases heat utilization ratio, and improve driver comfort.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (8)
1. a kind of automobile radiators structure, which is characterized in that including radiator body, the side of the radiator body is equipped with
Water outlet for being connected to radiator outlet pipe, the other side of the radiator body, which is equipped with, to be used for and radiator inleting pipe
The water inlet of connection and overflow port for being connected to radiator overflow tube；The overflow port is arranged close to the water inlet.
2. automobile radiators structure as described in claim 1, which is characterized in that the radiator body includes radiator core
Body, water-supplying chamber and intake chamber, the water-supplying chamber are set on the side of the radiator core body, and the intake chamber is set to described dissipate
On the other side of hot device core；The water outlet is set in the water-supplying chamber, and the water inlet, the overflow port are respectively arranged on institute
It states on intake chamber.
3. automobile radiators structure as claimed in claim 2, which is characterized in that the water outlet is set to the top of the water-supplying chamber
Portion.
4. automobile radiators structure as claimed in claim 2, which is characterized in that the water outlet is set to the bottom of the water-supplying chamber
Portion.
5. automobile radiators structure as claimed in claim 2, which is characterized in that the opening of the overflow port towards with it is described into
The opening at the mouth of a river is towards identical.
6. automobile radiators structure as claimed in claim 2, which is characterized in that the top of the water-supplying chamber, the water-supplying chamber
Bottom, the top of the intake chamber, the bottom of the intake chamber be each provided with a mounting post.
7. a kind of automobile cooling system, which is characterized in that including cooling fan, expansion tank, overflow pipe, for connecting engine
The water inlet pipe of coolant liquid water outlet, the outlet pipe of coolant liquid water inlet for connecting engine and such as claim 1~6 institute
The car radiation structure stated；
The cooling fan is installed on the radiator body, and the water inlet pipe is connected to the water inlet, the outlet pipe
Be connected to the water outlet, one end of the overflow pipe is connected to the overflow port, the other end of the overflow pipe with it is described swollen
The input end of swell is connected to.
8. automobile cooling system as claimed in claim 7, which is characterized in that the top of the expansion tank is equipped with to be returned with engine
The exhaust outlet of port connection, the bottom of the expansion tank are equipped with the discharge outlet being connected to engine refluxing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557252.8U CN208330521U (en) | 2018-04-17 | 2018-04-17 | A kind of automobile radiators structure and automobile cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557252.8U CN208330521U (en) | 2018-04-17 | 2018-04-17 | A kind of automobile radiators structure and automobile cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330521U true CN208330521U (en) | 2019-01-04 |
Family
ID=64781749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820557252.8U Active CN208330521U (en) | 2018-04-17 | 2018-04-17 | A kind of automobile radiators structure and automobile cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330521U (en) |
-
2018
- 2018-04-17 CN CN201820557252.8U patent/CN208330521U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511434, No. 633, Jinshan Avenue East Road, Guangzhou, Guangdong, Panyu District Patentee after: Guangzhou Automobile Passenger Car Co., Ltd. Address before: 511434, No. 633, Jinshan Avenue East Road, Guangzhou, Guangdong, Panyu District Patentee before: Guangzhou GAC Group Motor Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |