CN110873538A - Graphene reinforced heat exchange type automobile engine finned tube radiator - Google Patents
Graphene reinforced heat exchange type automobile engine finned tube radiator Download PDFInfo
- Publication number
- CN110873538A CN110873538A CN201811041978.7A CN201811041978A CN110873538A CN 110873538 A CN110873538 A CN 110873538A CN 201811041978 A CN201811041978 A CN 201811041978A CN 110873538 A CN110873538 A CN 110873538A
- Authority
- CN
- China
- Prior art keywords
- graphene
- heat exchange
- automobile engine
- radiator
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- -1 graphite alkene Chemical class 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 8
- 239000000498 cooling water Substances 0.000 abstract 2
- 239000012809 cooling fluid Substances 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 7
- 239000002826 coolant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F23/00—Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to an automobile engine finned tube radiator which fully utilizes excellent heat conduction performance of graphene to enhance heat exchange. Graphene is known to have very good thermal conductivity, and can be used to improve the cooling efficiency of the cooling fluid. On one hand, the top of the water inlet chamber is provided with a feeding port, the feeding port is opened or closed by screwing up or screwing down a feeding cover, and graphene powder with a certain proportion can be added into cooling water in the water inlet chamber by screwing down the feeding cover, so that the heat conductivity of the cooling water is increased; on the other hand, the outer surfaces of the water inlet chamber, the water outlet chamber, the radiating pipe and the radiating fins are coated with a layer of uniform graphene coating, so that heat is transferred to air more quickly, the radiating efficiency is improved, and the performance of the engine is improved.
Description
Technical Field
The invention relates to the field of automobile engine heat dissipation, in particular to a gilled tube radiator for an automobile engine.
Background
The core of the automobile power is engine power, so the performance of the engine has direct influence on the performance of the automobile. If a large amount of heat generated during the running of the automobile is not cooled in time, the dynamic property and reliability of the engine may be completely deteriorated. The radiator is a core part in a cooling system of the water-cooled engine of the automobile, and the purpose of reducing the temperature of the engine is achieved by circulating cooling liquid in the radiator and enabling the cooling liquid to finish heat exchange with air through an external fan.
The radiator used on the present automobile mainly comprises three types, namely a tube sheet type radiator, a tube belt type radiator and a plate type radiator, and has a simple structure and poor heat radiation performance. With the increase of the power of modern automobile engines, how to solve the problem of cooling the engine more efficiently is the problem facing almost all the strengthening of the engines at present.
In order to solve the problems of poor heat dissipation performance and low heat dissipation efficiency of the automobile engine and achieve the purposes of improving the performance of an automobile and meeting the use requirement, the invention provides a graphene heat exchange reinforced automobile engine tube fin type radiator.
Disclosure of Invention
The invention aims to provide a graphene enhanced heat exchange type automobile engine finned tube radiator, which better solves the problems of poor heat dissipation performance and low heat dissipation efficiency of an automobile engine and improves the performance of an automobile.
In order to achieve the purpose, the invention provides the following technical scheme: graphene reinforced heat exchange type automobile engine finned tube radiator comprises a water inlet pipe, a water inlet chamber, a water outlet pipe, a water outlet chamber, a connecting frame, a radiating pipe, radiating fins and a feeding cover. The link couple together intake chamber and play hydroecium through the bolt, intake chamber and play hydroecium have connect the cooling tube between, the link on be equipped with the fin, intake chamber top side-mounting have the inlet tube, intake chamber top have the filler hole, the filler hole passes through the filler lid open or close soon or revolve down, open the filler hole and can add graphite alkene powder to the coolant liquid in, play hydroecium bottom install the outlet pipe, intake chamber, cooling tube, fin and the surface of going out the hydroecium have the even graphite alkene coating of one deck.
The influence of different water contents of the graphene powder on the heat conductivity is determined through experiments: in the process of increasing the water content of the graphene powder from 0.0% to 99.9%, the heat exchange effect is best when the water content of the graphene powder is 96.8%. When the graphene powder is added into the water inlet chamber, the water content of the graphene powder is controlled to be about 96.8%, and the optimal heat exchange effect is achieved.
Preferably, the diameter of the water inlet pipe is 10 mm.
Preferably, the diameter of the water outlet pipe is 10 mm.
Preferably, the diameter of the charging opening is 20 mm.
Preferably, the material of the connecting frame is stainless steel.
Preferably, two threaded holes are respectively formed in the two connecting frames.
Preferably, the radiating fins are arranged evenly between the water inlet pipe and the water outlet pipe.
Preferably, the radiating pipe is provided with a plurality of radiating pipes, and two ends of the radiating pipe are respectively connected with the water inlet pipe and the water outlet pipe.
Preferably, the heat sink material is brass.
Preferably, the filler cap material is a heat insulating material, such as glass.
Preferably, the thickness of the graphene coating on the outer surface of the water inlet chamber is 20-30 microns.
Preferably, the thickness of the graphene coating on the outer surface of the radiating pipe is 2-8 μm.
Preferably, the thickness of the graphene coating on the outer surface of the radiating fin is 1-5 microns.
Preferably, the thickness of the graphene coating on the outer surface of the water outlet pipe is 20-30 microns.
Drawings
FIG. 1 is a schematic structural diagram of a graphene enhanced heat exchange gilled tube radiator of an automobile engine;
FIG. 2 is a top view of a graphene enhanced heat exchange gilled tube radiator of an automotive engine;
fig. 3 is a diagram of a radiator core structure.
As indicated by the reference numbers in fig. 1: 1. the water inlet pipe, 2, the intake chamber, 3, add the material lid, 4, the link, 5, the screw hole, 6, the bolt, 7, the cooling tube, 8, the fin, 9, the play hydroecium, 10, the outlet pipe.
As indicated by the reference numbers in fig. 3: 7. a heat dissipation pipe 8 and a heat dissipation fin.
Detailed description of the preferred embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: graphene reinforced heat exchange type automobile engine finned tube radiator comprises a water inlet pipe 1, a water inlet chamber 2, a material adding cover 3, a connecting frame 4, a radiating pipe 7, radiating fins 8, a water outlet chamber 9 and a water outlet pipe 10. Connecting frame 4 is connected intake chamber 2 and play hydroecium 9 through bolt 6, it has cooling tube 7 to connect between intake chamber 2 and the play hydroecium 9, be equipped with fin 8 on the connecting frame 4, 2 top side-mounting of intake chamber have inlet tube 1, there is the charging hole at 2 tops of intake chamber, the charging hole is opened or is closed through adding material lid 3 and screwing up or screwing down, it can add graphite alkene powder to the coolant liquid to open the charging hole, it has outlet pipe 10 to go out hydroecium 9 bottom side-mounting, intake chamber 2, go out hydroecium 9, cooling tube 7, the surface coating graphite alkene coating of fin 8, high temperature coolant liquid flows in from inlet tube 1, dispel the heat through the radiator, cooling outlet pipe 10 after the cooling flows out.
In this embodiment, preferably, there are two connecting frames 4.
In this embodiment, the connecting frame 4 preferably has two threaded holes 5.
In this embodiment, the material of the filler cap 3 is preferably a heat insulating material such as glass.
In the embodiment, the thickness of the graphene coating on the outer surface of the water inlet chamber is preferably 20-30 μm.
In this embodiment, preferably, the thickness of the graphene coating on the outer surface of the radiating pipe is 2 to 8 μm.
In this embodiment, preferably, the thickness of the graphene coating on the outer surface of the heat sink is 1 to 5 μm.
In this embodiment, preferably, the thickness of the graphene coating on the outer surface of the water outlet pipe is 20-30 μm.
Claims (7)
1. Automobile engine gilled tube radiator of heat exchange is strengthened to graphite alkene includes inlet tube (1), intake chamber (2), outlet pipe (10), goes out hydroecium (9), link (4), cooling tube (7), fin (8) and adds material lid (3), intake chamber (2) top have the feed inlet, the feed inlet is opened or is closed through adding material lid (3) and screwing on or screwing down, the surface coating one deck even graphite alkene coating of intake chamber (2), play hydroecium (10), cooling tube (7), fin (8).
2. The graphene enhanced heat exchange gilled radiator for the automobile engine according to claim 1, wherein: the diameter of the feeding port is 20 mm.
3. The graphene enhanced heat exchange gilled radiator for the automobile engine according to claim 1, wherein: the material of the filler cover (3) is heat-insulating material, such as glass and the like.
4. The graphene enhanced heat exchange gilled radiator for the automobile engine according to claim 1, wherein: the thickness of the graphene coating on the outer surface of the water inlet chamber (2) is 20-30 microns.
5. The graphene enhanced heat exchange gilled radiator for the automobile engine according to claim 1, wherein: the thickness of the graphene coating on the outer surface of the radiating pipe (7) is 2-8 mu m.
6. The graphene enhanced heat exchange gilled radiator for the automobile engine according to claim 1, wherein: the thickness of the graphene coating on the outer surface of the radiating fin (8) is 1-5 mu m.
7. The graphene enhanced heat exchange gilled radiator for the automobile engine according to claim 1, wherein: the thickness of the graphene coating on the outer surface of the water outlet chamber (10) is 20-30 mu m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041978.7A CN110873538A (en) | 2018-09-01 | 2018-09-01 | Graphene reinforced heat exchange type automobile engine finned tube radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041978.7A CN110873538A (en) | 2018-09-01 | 2018-09-01 | Graphene reinforced heat exchange type automobile engine finned tube radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110873538A true CN110873538A (en) | 2020-03-10 |
Family
ID=69716176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811041978.7A Pending CN110873538A (en) | 2018-09-01 | 2018-09-01 | Graphene reinforced heat exchange type automobile engine finned tube radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110873538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033202A (en) * | 2020-09-09 | 2020-12-04 | 杨晨滈 | Method and device for graphene enhanced radiation energy storage |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146885A (en) * | 1992-10-29 | 1994-05-27 | Showa Alum Corp | Radiator with oil cooler |
| CN101939609A (en) * | 2007-12-30 | 2011-01-05 | 法雷奥股份有限公司 | Vehicle heat exchanger and method for selectively controlling elements thereof |
| CN203742830U (en) * | 2014-01-22 | 2014-07-30 | 广东亿纬赛恩斯新能源系统有限公司 | Engine cooling liquid energy recovery device and vehicle with the same |
| CN104479644A (en) * | 2014-12-11 | 2015-04-01 | 山东大学 | Graphene-type cooling medium as well as preparation method and application thereof |
| US20160046820A1 (en) * | 2012-07-17 | 2016-02-18 | Her Majesty The Queen In Right Of Canada As Rep. By The Minister Of Natural Resources | Method and composite for preparing heat exchangers for corrosive environments |
| CN106150666A (en) * | 2016-08-30 | 2016-11-23 | 昆山莱捷有色金属有限公司 | A kind of automobile radiators |
| CN205920959U (en) * | 2016-05-25 | 2017-02-01 | 珠海格力电器股份有限公司 | Radiator for reducing temperature of air conditioner controller chip and air conditioner |
| CN206217626U (en) * | 2016-11-02 | 2017-06-06 | 常州隆发电气科技有限公司 | Graphene car radiator |
| KR101787895B1 (en) * | 2016-05-27 | 2017-10-18 | 강계수 | The radiator manufacturing method and car radiator for containing graphene |
| CN206618293U (en) * | 2016-11-02 | 2017-11-07 | 常州隆发电气科技有限公司 | Graphene high heat conduction heating device for automobile |
| CN107343374A (en) * | 2016-04-29 | 2017-11-10 | 徐海波 | Radiator that a kind of graphene heat conducting coating is modified and preparation method thereof |
| CN206816339U (en) * | 2017-05-15 | 2017-12-29 | 江苏多为泵业股份有限公司 | A kind of automobile engine exhaust system outlet side assembly |
| CN207180103U (en) * | 2016-12-09 | 2018-04-03 | 青岛宏泰良正电器有限公司 | A kind of graphene condenser fins |
| CN107906793A (en) * | 2017-11-30 | 2018-04-13 | 海信（山东）空调有限公司 | Heat exchanger and temperature-adjusting device |
| CN107917461A (en) * | 2017-09-25 | 2018-04-17 | 江苏河海新能源股份有限公司 | A kind of radiator |
| CN107990758A (en) * | 2017-11-23 | 2018-05-04 | 珠海格力电器股份有限公司 | Heat exchanger and heat pump system |
-
2018
- 2018-09-01 CN CN201811041978.7A patent/CN110873538A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146885A (en) * | 1992-10-29 | 1994-05-27 | Showa Alum Corp | Radiator with oil cooler |
| CN101939609A (en) * | 2007-12-30 | 2011-01-05 | 法雷奥股份有限公司 | Vehicle heat exchanger and method for selectively controlling elements thereof |
| US20160046820A1 (en) * | 2012-07-17 | 2016-02-18 | Her Majesty The Queen In Right Of Canada As Rep. By The Minister Of Natural Resources | Method and composite for preparing heat exchangers for corrosive environments |
| CN203742830U (en) * | 2014-01-22 | 2014-07-30 | 广东亿纬赛恩斯新能源系统有限公司 | Engine cooling liquid energy recovery device and vehicle with the same |
| CN104479644A (en) * | 2014-12-11 | 2015-04-01 | 山东大学 | Graphene-type cooling medium as well as preparation method and application thereof |
| CN107343374A (en) * | 2016-04-29 | 2017-11-10 | 徐海波 | Radiator that a kind of graphene heat conducting coating is modified and preparation method thereof |
| CN205920959U (en) * | 2016-05-25 | 2017-02-01 | 珠海格力电器股份有限公司 | Radiator for reducing temperature of air conditioner controller chip and air conditioner |
| KR101787895B1 (en) * | 2016-05-27 | 2017-10-18 | 강계수 | The radiator manufacturing method and car radiator for containing graphene |
| CN106150666A (en) * | 2016-08-30 | 2016-11-23 | 昆山莱捷有色金属有限公司 | A kind of automobile radiators |
| CN206217626U (en) * | 2016-11-02 | 2017-06-06 | 常州隆发电气科技有限公司 | Graphene car radiator |
| CN206618293U (en) * | 2016-11-02 | 2017-11-07 | 常州隆发电气科技有限公司 | Graphene high heat conduction heating device for automobile |
| CN207180103U (en) * | 2016-12-09 | 2018-04-03 | 青岛宏泰良正电器有限公司 | A kind of graphene condenser fins |
| CN206816339U (en) * | 2017-05-15 | 2017-12-29 | 江苏多为泵业股份有限公司 | A kind of automobile engine exhaust system outlet side assembly |
| CN107917461A (en) * | 2017-09-25 | 2018-04-17 | 江苏河海新能源股份有限公司 | A kind of radiator |
| CN107990758A (en) * | 2017-11-23 | 2018-05-04 | 珠海格力电器股份有限公司 | Heat exchanger and heat pump system |
| CN107906793A (en) * | 2017-11-30 | 2018-04-13 | 海信（山东）空调有限公司 | Heat exchanger and temperature-adjusting device |
Non-Patent Citations (1)
| Title |
|---|
| 董华;张文婵;林欢;张敬奎;: "石墨烯粉末导热性能的研究", 热科学与技术, no. 04, pages 5 - 11 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033202A (en) * | 2020-09-09 | 2020-12-04 | 杨晨滈 | Method and device for graphene enhanced radiation energy storage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108397935A (en) | Heat-exchanger rig and semiconductor refrigerating equipment with the heat-exchanger rig | |
| CN206294462U (en) | A kind of New-energy electric vehicle water-cooling heat radiating device | |
| WO2021114376A1 (en) | Liquid-cooling radiator for server | |
| CN208209474U (en) | Cold, heat and power triple supply system gives data center's power supply bus duct | |
| CN110873538A (en) | Graphene reinforced heat exchange type automobile engine finned tube radiator | |
| CN207368797U (en) | A kind of water cooling motor housing | |
| WO2018113374A1 (en) | Helical line-shaped heat dissipation device | |
| CN217354525U (en) | Self-radiating automobile cooling water pump | |
| CN206626986U (en) | A kind of high-strength aluminum automobile radiators | |
| CN206399263U (en) | A kind of reinforced air radiator | |
| CN108362146A (en) | A kind of band samming cast heat-pipe radiator | |
| CN201661347U (en) | Water-cooled engine and motorcycle | |
| CN207975887U (en) | A kind of beading preform automobile radiators | |
| CN207904351U (en) | A kind of vacuum coating equipment quickly cooling device | |
| CN207795383U (en) | A kind of integral new-energy passenger radiator | |
| CN208422898U (en) | A kind of high-flatness cooling fin for power template | |
| CN207678170U (en) | A kind of side exhaust formula water-cooling heat radiating device | |
| CN206830286U (en) | A kind of water tank of single fan automobile radiators | |
| CN206190389U (en) | Novel multi -purpose vehicle(MPV) water tank | |
| CN207004631U (en) | A kind of full-sized car accessory | |
| CN206175050U (en) | Marine diesel fuel engine cooling system | |
| CN218977141U (en) | Efficient heat dissipation pipeline for automobile | |
| CN207474213U (en) | Transformer wind cooling oil cooler | |
| CN209027344U (en) | A kind of heat-dissipating pipe | |
| CN206175056U (en) | New energy automobile engine radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Wanying Document name: Notice of First Examination Opinion |
|
| DD01 | Delivery of document by public notice |