CN208026122U - A kind of automobile radiators from heat dissipation - Google Patents
A kind of automobile radiators from heat dissipation Download PDFInfo
- Publication number
- CN208026122U CN208026122U CN201820305080.5U CN201820305080U CN208026122U CN 208026122 U CN208026122 U CN 208026122U CN 201820305080 U CN201820305080 U CN 201820305080U CN 208026122 U CN208026122 U CN 208026122U
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- Prior art keywords
- heat
- heat dissipation
- dissipating pipe
- spiral fin
- automobile radiators
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Abstract
The utility model is related to a kind of automobile radiators from heat dissipation.The device includes radiating core, and the radiating core is in gear shaping type by heat-dissipating pipe bending, and the heat dissipation inside pipe wall is equipped with the spiral fin along heat-dissipating pipe length direction, and the spiral fin is made using SiC or aluminium or copper or albronze material.Due to the presence of spiral fin, spiral fin delays cooling liquid in heat dissipation Bottomhole pressure, and since the thermal conductivity of spiral fin is better than the thermal conductivity of cooling liquid, spiral fin can be quickly by the coolant liquid heat transfer at high temperature to the coolant liquid of temperature lower.
Description
Technical field
The utility model is related to car radiation technical field more particularly to a kind of automobile radiators from heat dissipation.
Background technology
Thermal component of automobile radiator systems at least water tank, condenser, oil cooler, charge air cooler etc., methods for cooling use
The cooling form of mechano-electronic fan air-supply, vehicle complete vehicle is mating be all it is single dispersedly purchased, each thermal component is in entrucking
Shi Bixu is installed one by one, this buying and installation form, increases purchase cost and installation procedure, and car body design is wanted
Reserved certain installation space, thermal component gap is asked to improve the blast pressure of mechanical air supply greatly, power demand increases, and dissipates
Thermal effect is poor.
A kind of integrated cooling unit of automobile-used Multi-medium modularized, application number are disclosed in existing Chinese patent database
It is 200720060551.2, applying date 2007.12.1, Authorization Notice No. CN201161545Y, authorized announcement date
2008.12.10, which includes radiator, installation frame and electric fan, and being equipped with to include at least on installation frame has automobile
The radiator for applying different cooling media respectively of air conditioning condenser, water tank, air intercooler, four type of oil cooler, respectively
A radiator is both provided with into and out of interface and is used to connect with service system, is then provided on installation frame and places each radiator
It installs and electric fan is installed on cover board in the also equipped installation cover board in installation frame side into and out of the position of interface.Its deficiency
Be in：Hole under normal circumstances on radiator core body is smaller, and hole is more intensive, and heat dissipation effect is better, but by heat dissipation effect
Superior monomer condensation device or oil cooler or charge air cooler and radiator core body forward lap setting, and front side monomer can pass through hole
In air heat is taken away, and hot wind be again introduced into rear side radiator core body, hot-air is difficult to will be in radiator core body
Heat is quickly taken away, therefore influences automotive service performance, it is difficult to meet the needs of client.
Utility model content
The purpose of this utility model be in view of the deficienciess of the prior art, provide a kind of structure more rationally, heat dissipation more
Add efficient automobile radiators.
A kind of automobile radiators from heat dissipation, including radiating core, the radiating core are in gear shaping type by heat-dissipating pipe bending,
The heat dissipation inside pipe wall is equipped with the spiral fin along heat-dissipating pipe length direction, the spiral fin using SiC or aluminium or copper or
Albronze material is made.
When utility model works, cooling liquid taps into the heat-dissipating pipe of radiating core, and cooling liquid is extended along spiral fin
Direction is transmitted, and in radiating core body-internal-circulation, cooling liquid transfers heat on heat-dissipating pipe, and in motion, air-flow is to dissipating for automobile
Heat pipe carries out drop heat, to carry out drop heat to cooling liquid.
Compared with prior art, the beneficial effects of the utility model are：Due to the presence of spiral fin, spiral fin delays
Cooling liquid is in heat dissipation Bottomhole pressure, and since the thermal conductivity of spiral fin is better than the thermal conductivity of cooling liquid, spiral fin can
Quickly by the coolant liquid heat transfer at high temperature to the coolant liquid of temperature lower, to improve radiating efficiency.
The cross section of the heat-dissipating pipe is oval, and the flow direction of the elliptical long axis and air-flow is in the same direction, adjacent heat radiation pipe
Between gap formed air-flow by channel.Since channel is in air inlet mouth width, intermediate narrow, outlet mouth width, cold wind blows to heat dissipation
The windward side of core, a large amount of cold wind enter wider air inlet, and channel centre is relatively narrow, to by cold wind volume compression, pass through
To absorb heat, heat-dissipating pipe ambient air temperature is less than room temperature for cold wind volume expansion among channel, to cooling heat-dissipating pipe.
Diamond dust is coated on the heat dissipation inside pipe wall, the diamond dust makes heat-dissipating pipe inner wall coarse.The heat conduction of diamond dust
Property is strong, and heat can quickly be passed to diamond dust by the coolant liquid in heat-dissipating pipe, and a large amount of heat can be passed to heat-dissipating pipe by diamond dust,
Diamond dust makes heat-dissipating pipe inner wall coarse, will be in more heat transfers to heat-dissipating pipe to increase heat-conducting area.
The heat dissipation pipe outer wall overlying is stamped silica gel, and the silica gel is accelerated to radiate for absorbing the moisture content in air
Pipe radiates.
Described radiating core one end is equipped with inlet, and the other end is equipped with liquid outlet.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of heat-dissipating pipe in Fig. 1.
Wherein, 1 radiating core, 101 inlets, 102 liquid outlets, 2 heat-dissipating pipes, 3 spiral fins.
Specific implementation mode
As described in Fig. 1-2, it is equipped with for a kind of automobile radiators from heat dissipation, including radiating core 1,1 one end of radiating core
Inlet 101, the other end are equipped with liquid outlet 102, and radiating core 1 is in gear shaping type, the cross section of heat-dissipating pipe 2 by the bending of heat-dissipating pipe 2
Oval, the flow direction of elliptical long axis and air-flow is in the same direction, gap between adjacent heat radiation pipe 2 formed air-flow by channel,
Since channel is in air inlet mouth width, intermediate narrow, outlet mouth width, cold wind blows to the windward side of radiating core 1, a large amount of cold wind enter compared with
Wide air inlet, channel centre is relatively narrow, thus by cold wind volume compression, by the cold wind volume expansion among channel to inhale
Heat, 2 ambient air temperature of heat-dissipating pipe are less than room temperature, and to cooling heat-dissipating pipe 2,2 inner wall of heat-dissipating pipe is equipped with along 2 length of heat-dissipating pipe
The spiral fin 3 in direction, spiral fin 3 is made using SiC or aluminium or copper or albronze material, on 2 inner wall of heat-dissipating pipe
It is coated with diamond dust, diamond dust makes 2 inner wall coarse of heat-dissipating pipe, and the thermal conductivity of diamond dust is strong, and the coolant liquid in heat-dissipating pipe 2 can will be hot
Amount quickly passes to diamond dust, and a large amount of heat can be passed to heat-dissipating pipe 2 by diamond dust, and diamond dust makes 2 inner wall coarse of heat-dissipating pipe, from
And heat-conducting area is increased, silica gel in more heat transfers to heat-dissipating pipe 2, will be covered on 2 outer wall of heat-dissipating pipe, silica gel is used for
It absorbs the moisture content in air, while accelerating the heat dissipation of heat-dissipating pipe 2.
When work, cooling liquid taps into the heat-dissipating pipe 2 of radiating core 1 through inlet 101, and cooling liquid is along spiral fin 3
Prolonging direction transmits, and the heat of the cycle in radiating core 1, cooling liquid is transmitted to through diamond dust on heat-dissipating pipe 2, heat-dissipating pipe 2
Moisture content in the absorbed on silica gel air on surface accelerates the heat dissipation of heat-dissipating pipe 2, and in motion, heat-dissipating pipe 2 drops to automobile in air-flow
Heat, to carry out drop heat to cooling liquid.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (5)
1. a kind of automobile radiators from heat dissipation, including radiating core, the radiating core is in gear shaping type by heat-dissipating pipe bending,
It is characterized in that：The heat dissipation inside pipe wall is equipped with the spiral fin along heat-dissipating pipe length direction, the spiral fin using SiC or
Aluminium or copper or albronze material are made.
2. a kind of automobile radiators from heat dissipation according to claim 1, it is characterised in that：The cross section of the heat-dissipating pipe
Oval, the flow direction of the elliptical long axis and air-flow is in the same direction, gap between adjacent heat radiation pipe formed air-flow by it is logical
Road.
3. a kind of automobile radiators from heat dissipation according to claim 2, it is characterised in that：It is sprayed on the heat dissipation inside pipe wall
It is coated with diamond dust, the diamond dust makes heat-dissipating pipe inner wall coarse.
4. a kind of automobile radiators from heat dissipation according to claim 3, it is characterised in that：The heat dissipation pipe outer wall overlying
It is stamped silica gel, the silica gel accelerates heat-dissipating pipe heat dissipation for absorbing the moisture content in air.
5. a kind of automobile radiators from heat dissipation according to any claim in claim 1-4, it is characterised in that：Institute
It states radiating core one end and is equipped with inlet, the other end is equipped with liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820305080.5U CN208026122U (en) | 2018-03-06 | 2018-03-06 | A kind of automobile radiators from heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820305080.5U CN208026122U (en) | 2018-03-06 | 2018-03-06 | A kind of automobile radiators from heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026122U true CN208026122U (en) | 2018-10-30 |
Family
ID=63906185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820305080.5U Active CN208026122U (en) | 2018-03-06 | 2018-03-06 | A kind of automobile radiators from heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026122U (en) |
-
2018
- 2018-03-06 CN CN201820305080.5U patent/CN208026122U/en active Active
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