CN207123201U - A kind of multi-temperature zone integrated radiator - Google Patents
A kind of multi-temperature zone integrated radiator Download PDFInfo
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- CN207123201U CN207123201U CN201720946830.2U CN201720946830U CN207123201U CN 207123201 U CN207123201 U CN 207123201U CN 201720946830 U CN201720946830 U CN 201720946830U CN 207123201 U CN207123201 U CN 207123201U
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- temperature
- low temperature
- core body
- dividing plate
- hydroecium
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Abstract
A kind of multi-temperature zone integrated radiator, combines high temperature radiating module and low temperature radiation module, high and low temperature radiating module are combined by hydroecium, core body by the mode of withholding.Core body forms one by cooling tube, heat-radiation belt, main leaf and dividing plate by soldering, and high and low temperature radiating module shares main leaf and hydroecium.There is hydroecium dividing plate to separate between the hydroecium of the high and low temperature radiating module, prevent high and low temperature coolant to be mutually mixed；Separated with dividing plate between the core body of the high and low temperature radiating module, due to thermal stress caused by the temperature difference between reduction high and low temperature radiating module, increased the service life.
Description
Technical field
The radiator such as passenger car, commercial car, engineering machinery field is the utility model is related to, especially a kind of multi-temperature zone one
Formula radiator.
Background technology
As requirement of the country to automobile emissions standards is more and more stricter, in order to meet discharge standard, people's design vehicle
Become increasingly complex, whether traditional power, hybrid power or pure electric automobile.As the main attached of engine-cooling system
The design of part --- radiator is similarly such.Cooling system often has multiple radiators, realizes different heat sinking functions, has
Multiple radiator monomers are assembled, it is complicated, it is bulky, take larger space；It is some that multiple radiators are integrated into one
Body formula, multi-temperature zone radiator is made, installing space can be saved.Existing automobile-used multi-temperature zone radiator, simply multiple radiators
Simple combination together, due to caused thermal stress effect between different warm areas, causes the cooling tube pin heat of adjacent warm area should
Power is excessive, and heat fatigue occurs, and occurs quickly such as the phenomenon of pin fracture leak.
Utility model content
The purpose of this utility model is solve the problems, such as that multiple heat dissipation device combinations produce thermal fatigue failure together.There is provided
A kind of multi-temperature zone integrated radiator.
To reach above-mentioned purpose, technical scheme is used by the utility model：A kind of multi-temperature zone integrated radiator, bag
High temperature radiating module and low temperature radiation module are included, concrete structure and connected mode are：
The high temperature radiating module and low temperature radiation module are combined by hydroecium, core body by the mode of withholding, high and low
Warm radiating module shares main leaf and hydroecium, core body are connected by cooling tube, heat-radiation belt, main leaf and dividing plate by soldering, core body
Including high temperature core body and low temperature core body, the high temperature core body and low temperature core body are separated with dividing plate.
The connected mode of the dividing plate and main leaf is plug-in type or bridging type.
The hydroecium is separated with hydroecium dividing plate, and high temperature fluid is walked in side, and opposite side walks cryogen.
Multi-temperature zone integrated radiator combines for the radiating module of two or more different warm areas.
The multi-temperature zone integrated radiator combines for the radiating module of two or more different warm areas.
The operation principle and process of multi-temperature zone integrated radiator be：
High temperature coolant flows into intake chamber from water inlet, and flows to water-supplying chamber by cooling tube, is finally flowed out from delivery port.
When flowing through cooling tube, the high coolant of the temperature cooling inside pipe wall relatively low with temperature is in contact, and the heat of coolant is transmitted to cooling
Pipe, coolant temperature decline.And cooling down pipe outer wall and radiating belt surface has Cryogenic air to flow through, the heat of cooling tube is transmitted to through cold
But tube outer surface and heat-radiation belt, are taken away by Cryogenic air, air heat absorption, temperature rise, complete heat transfer process.Heat exchanger hydroecium
It is interior to be provided with dividing plate, due to the effect of dividing plate, hydroecium and main leaf, cooling tube are divided into some height radiating warm areas.Each area has respectively
From intake-outlet.So the coolant of different temperatures can flow, exchange heat simultaneously in corresponding warm area respectively, heat is by outside
Air take away together.
The utility model compared with prior art, has the following advantages that：
1st, multiple radiating modules share main leaf and hydroecium, small volume, light weight, can reduce installing space, meet that automobile is light
Quantitative design.
2nd, separated between the core body of different temperatures radiating module with dividing plate, expand temperature change buffering area, reduce pin heat
Stress, stress value reduce by 45%, and service life improves more than 1.5 times.
4th, illustrate
Fig. 1 is the structural representation of multi-temperature zone integrated radiator described in the utility model.
Fig. 2 is the schematic diagram of the dividing plate of multi-temperature zone integrated radiator described in the utility model.
Fig. 3 be multi-temperature zone integrated radiator described in the utility model dividing plate 6 and left main leaf 3 connected mode for insertion
Formula.
Fig. 4 be multi-temperature zone integrated radiator described in the utility model dividing plate 6 and left main leaf 3 connected mode for overlap joint
Formula.
In figure mark for：It is intake chamber 1, high-temperature inlet water mouth 2, left main leaf 3, low temperature water inlet 4, high temperature core body 5, dividing plate 6, low
Warm core body 7, water-supplying chamber 8, high-temperature water outlet mouth 9, right main leaf 10, low temperature delivery port 11, intake chamber high-temperature region 12, heat-radiation belt 13, height
Warm cooling tube 14, hydroecium dividing plate 15, intake chamber low-temperature space 17, low temperature radiation pipe 18.
5th, embodiment
Technological maheup of the present utility model is described in further detail by the following examples.
Embodiment 1
As shown in figure 1, multi-temperature zone integrated radiator described in the utility model, including high temperature radiating module and low temperature radiation
Module, intake chamber 1, high-temperature inlet water mouth 2, left main leaf 3, low temperature water inlet 4, high temperature core body 5, dividing plate 6, low temperature core body 7, water-supplying chamber
8th, high-temperature water outlet mouth 9, right main leaf 10 and low temperature delivery port 11.Concrete structure and annexation are：
The high temperature radiating module is by intake chamber 1, high-temperature inlet water mouth 2, left main leaf 3, high temperature core body 5, water-supplying chamber 8, high temperature
Delivery port 9 and right main leaf 10 form；Low temperature radiation module by intake chamber 1, low temperature water inlet 4, left main leaf 3, low temperature core body 7,
Water-supplying chamber 8, low temperature delivery port 9, right main leaf 10 form.High and low temperature radiating module shares disengaging hydroecium, left and right main leaf, coolant
There is hydroecium dividing plate to separate inside left, water-supplying chamber.There is dividing plate 6 to separate between high temperature core body 5 and low temperature core body 7.
High temperature coolant enters intake chamber 1 from high-temperature inlet water mouth 2, is cooled down via high temperature core body 5, flows to water-supplying chamber 8, and from
High-temperature water outlet mouth 9 flows out, and completes exothermic process.
Cryogenic liquid flows into intake chamber 2 from low temperature water inlet 4, is cooled down via low temperature core body 7, flows to water-supplying chamber 8, and from
Low temperature delivery port 11 flows out, and realizes heat release.
Embodiment 2
The present embodiment is the example of integrated radiator dividing plate.
As shown in Fig. 2 the dividing plate of multi-temperature zone integrated radiator described in the utility model.Intake chamber 1 is by hydroecium dividing plate 15
It is divided into intake chamber high-temperature region 12 and the two parts of intake chamber low-temperature space 17.Hydroecium dividing plate 15 ensures cold in high and low temperature radiating module
But liquid does not mix.The High-temperature cooling pipe 14 of high temperature radiating module side and the sub-cooled pipe 18 of low temperature radiation module side it
Between have dividing plate 6.There is heat-radiation belt 13 between High-temperature cooling pipe 14, sub-cooled pipe 18 and dividing plate 6.Dividing plate 6 makes High-temperature cooling pipe
The distance between 14 and sub-cooled pipe 18 increase, therefore, under identical temperature difference condition, from High-temperature cooling pipe 14 to low temperature cold
But pipe 19 diminishes with the thermograde of distance change, so as to the thermal stress between High-temperature cooling pipe 14 and sub-cooled pipe 19,
The thermal stress of High-temperature cooling pipe 14 and left main leaf 3, sub-cooled pipe 19 and the thermal stress of left main leaf 3 are all improved.
Embodiment 3
The present embodiment is the example of the connected mode of dividing plate and main leaf.
As shown in figure 3, the connected mode of dividing plate 6 and left main leaf 3 is plug-in type, i.e., the head of dividing plate 6 passes through left main leaf 3, leads to
Soldering is crossed to be connected.
As shown in figure 4, the connected mode of dividing plate 6 and left main leaf 3 is bridging type, i.e. the end of dividing plate 6 and the left surface phase of main leaf 3
Contact.Both are connected by soldering.
Claims (4)
1. a kind of multi-temperature zone integrated radiator, including high temperature radiating module and low temperature radiation module, it is characterised in that specific knot
Structure and connected mode are：
The high temperature radiating module and low temperature radiation module are combined by hydroecium, core body by the mode of withholding, and high and low temperature dissipates
Thermal modules share main leaf and hydroecium, core body are connected by cooling tube, heat-radiation belt, main leaf and dividing plate by soldering, and core body includes
High temperature core body and low temperature core body, the high temperature core body and low temperature core body are separated with dividing plate.
2. multi-temperature zone integrated radiator according to claim 1, it is characterised in that the connection side of the dividing plate and main leaf
Formula is plug-in type or bridging type.
3. multi-temperature zone integrated radiator according to claim 1, it is characterised in that the hydroecium with hydroecium dividing plate every
Open, high temperature fluid is walked in side, and opposite side walks cryogen.
4. multi-temperature zone integrated radiator according to claim 1, it is characterised in that multi-temperature zone integrated radiator is two
The radiating module combination of individual or multiple different warm areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946830.2U CN207123201U (en) | 2017-08-01 | 2017-08-01 | A kind of multi-temperature zone integrated radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946830.2U CN207123201U (en) | 2017-08-01 | 2017-08-01 | A kind of multi-temperature zone integrated radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123201U true CN207123201U (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720946830.2U Active CN207123201U (en) | 2017-08-01 | 2017-08-01 | A kind of multi-temperature zone integrated radiator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328260A (en) * | 2017-08-01 | 2017-11-07 | 南宁八菱科技股份有限公司 | A kind of multi-temperature zone integrated radiator |
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2017
- 2017-08-01 CN CN201720946830.2U patent/CN207123201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328260A (en) * | 2017-08-01 | 2017-11-07 | 南宁八菱科技股份有限公司 | A kind of multi-temperature zone integrated radiator |
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