CN109974474A - A kind of Aluminium Radiator and its heat dissipating method - Google Patents

A kind of Aluminium Radiator and its heat dissipating method Download PDF

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Publication number
CN109974474A
CN109974474A CN201910291812.9A CN201910291812A CN109974474A CN 109974474 A CN109974474 A CN 109974474A CN 201910291812 A CN201910291812 A CN 201910291812A CN 109974474 A CN109974474 A CN 109974474A
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CN
China
Prior art keywords
aluminium sheet
aluminium
heat
wind
slot
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
Application number
CN201910291812.9A
Other languages
Chinese (zh)
Inventor
王丽
孙宇东
谢鸿飞
许顺学
杜南南
张书文
余长远
宋晨涛
陈牟
周秀洁
徐红艳
陈龙
王梅青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGYIN DONGZE ALUMINIUM TECHNOLOGY CO LTD
Original Assignee
JIANGYIN DONGZE ALUMINIUM TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGYIN DONGZE ALUMINIUM TECHNOLOGY CO LTD filed Critical JIANGYIN DONGZE ALUMINIUM TECHNOLOGY CO LTD
Priority to CN201910291812.9A priority Critical patent/CN109974474A/en
Publication of CN109974474A publication Critical patent/CN109974474A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • F28D1/02Heat-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
    • F28D1/0233Heat-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 air flow channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081Heat exchange elements made from metals or metal alloys
    • F28F21/084Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • F28D1/02Heat-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
    • F28D2001/0253Particular components
    • F28D2001/026Cores

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a kind of Aluminium Radiator and its heat dissipating methods, are related to heat sink technology field.The present invention includes the first aluminium sheet, and one surface of the first aluminium sheet is fixed with several second aluminium sheets, and one opposite flank of the second aluminium sheet is provided with several first slots, and one opposite flank of the second aluminium sheet is provided with the second slot.The present invention is absorbed heat by the first aluminium sheet, and disperse several second aluminium sheets fixed on the first aluminium sheet to heat, then under the action of extraneous natural wind, the principle of certain suction is generated to trench air using the wind of horizontal direction, so that natural wind cools down to the inside of the first slot and the second aluminium sheet at the first aluminium sheet female end, so that the heat dissipation of the second aluminium sheet is accelerated, so that the aluminothermy radiator is in small volume, efficient heat sinking function is still able to maintain in the case that materials are less, to save the cost of production, the demand of production heat dissipation is better met.

Description

A kind of Aluminium Radiator and its heat dissipating method
Technical field
The invention belongs to heat sink technology fields, more particularly to a kind of Aluminium Radiator and its heat dissipating method.
Background technique
Radiator is widely used in our life, it is one of major sub-assemblies of motor radiating, good Performance makes motor more highly effective and safe in actual production process.During the production selection of radiator, silver and copper It is best Heat Conduction Material, followed by golden and aluminium.But gold, silver too expensive, so, cooling fin mainly by aluminium and copper at. But since copper density is big, complex process, price is more expensive, so common radiator mostly uses lighter aluminium to be made.Certainly, to scattered For hot device, when considering material other than the coefficient of heat conduction, it is necessary to consider the thermal capacity of radiator, it is this two comprehensive The superiority of parameter, aluminium just embodies.
Existing Aluminium Radiator typically just increases heat dissipation area in the process used, to improve the heat dissipation of radiator Efficiency, this makes the materials of aluminium more, and volume is larger, causes certain wasting of resources, but also radiator carry and It is very inconvenient during storage, meanwhile, existing Aluminium Radiator is also radiated using auxiliary blower, and heat dissipation is caused The increase of cost, and the volume of the radiator further increased, so that radiator is not easy to install and remove during use Fortune.
Summary of the invention
The purpose of the present invention is to provide a kind of Aluminium Radiator and its heat dissipating methods, by the wind of horizontal direction to trench Air generates the principle of certain suction, so that inside of the natural wind to the first slot and the second aluminium at the first aluminium sheet female end Plate cools down, so that the heat dissipation of the second aluminium sheet is accelerated, so that the situation that the aluminothermy radiator is less in small volume, materials Under be still able to maintain efficient heat sinking function, thus saved production cost, better met production heat dissipation demand.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of Aluminium Radiator, including the first aluminium sheet, one surface of the first aluminium sheet are fixed with nine second Aluminium sheet, one opposite flank of the second aluminium sheet are provided with 18 the first slots, and one opposite flank of the second aluminium sheet is provided with Second slot.
Further, first aluminium sheet cross section is wavy shaped configuration, and first slot is circular platform type structure.
A kind of heat dissipating method of Aluminium Radiator includes the following steps:
SS001 heat-soak treatment first contacts on a surface of the first aluminium sheet with to one surface of thermal dissipating object, to thermal dissipating object In heat can be transmitted on the first aluminium sheet by the first aluminium sheet absorb, then heat is distributed to nine the second aluminium sheets by the first aluminium sheet In, so that the heat-soak treatment of thermal dissipating object is treated in completion, so as to heat-dissipating thing temperature reduction;
SS002 tentatively radiates, and the first aluminium sheet and the second aluminium sheet are aweather influenced by front and back simultaneously, and the wind of low temperature can be with First aluminium sheet carries out heat exchange, so that the heat on the first aluminium sheet is taken away, so that the first aluminium sheet temperature reduces, while front-rear direction Surface of the wind through the second aluminium sheet, certain suction can be generated to the air inside the first slot being provided on the second aluminium sheet, So that heat local on the second aluminium sheet is collected in the first slot inside and is finally discharged with air by the first slot, in this process In the second slot play the role of drainage to the wind of left and right directions so that the wind of left and right directions, can preferably act on the second aluminium sheet, To carry out certain cooling to the second aluminium sheet, so that the second aluminium sheet temperature reduces;
SS003 further radiates, and the first aluminium sheet and the second aluminium sheet are aweather influenced by right and left simultaneously, the wind meeting of low temperature The second aluminium sheet with the first aluminium sheet and on the first aluminium sheet nose carries out heat exchange, to take away the first aluminium sheet and positioned at first The heat of the second aluminium sheet on aluminium sheet nose, so that the first aluminium sheet and the second aluminium sheet temperature drop on the first aluminium sheet nose It is low, meanwhile, the wind of left and right directions can be to the sky of the space interior between the second aluminium sheet being located on the adjacent nose of the first aluminium sheet two Gas generates suction, so that the heat in the second aluminium sheet being located in the first aluminium sheet female end of the space interior is by the wind of left and right directions It takes away, to be cooled down again to the first aluminium sheet and the second aluminium sheet, so that the first aluminium sheet and the second aluminium sheet temperature drop again It is low;
SS004 finally radiates, and the first aluminium sheet and the second aluminium sheet are influenced by the wind of up and down direction simultaneously, the wind meeting of low temperature Heat exchange is carried out with the first aluminium sheet and the second aluminium sheet simultaneously, so that the first aluminium sheet and the second aluminium sheet temperature reduce, so that should Aluminium Radiator treats thermal dissipating object and plays the role of cooling, so as to heat-dissipating thing temperature reduction, to normally run.
The invention has the following advantages:
The present invention is absorbed heat by the first aluminium sheet, and carries out several second aluminium sheets fixed on the first aluminium sheet to heat Dispersion, then under the action of extraneous natural wind, is generated the principle of certain suction to trench air using the wind of horizontal direction, made It obtains natural wind to cool down to the inside of the first slot and the second aluminium sheet at the first aluminium sheet female end, so that the second aluminium sheet dissipates Heat is accelerated, so that the aluminothermy radiator is still able to maintain efficient heat sinking function in the case where small volume, materials are less, To save the cost of production, the demand of production heat dissipation has been better met.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the structural schematic diagram of of the invention a kind of Aluminium Radiator and its heat dissipating method;
Fig. 2 is the structure front view of Fig. 1;
Fig. 3 is the structural schematic diagram of the second aluminium sheet, the first slot and the second slot;
In attached drawing, parts list represented by the reference numerals are as follows:
The first aluminium sheet of 1-, the second aluminium sheet of 2-, the first slot of 3-, the second slot of 4-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, the present invention is a kind of Aluminium Radiator, including the first aluminium sheet 1,1 one surface of the first aluminium sheet Nine the second aluminium sheets 2 are fixed with, 2 one opposite flank of the second aluminium sheet is provided with 18 the first slots 3, and the second aluminium sheet 2 one is opposite Side is provided with 4,18 the first slots 3 of the second slot and is uniformly and symmetrically distributed about the second slot 4.
Wherein as shown in Figures 2 and 3,1 cross section of the first aluminium sheet is wavy shaped configuration, and the second aluminium sheet 2 is evenly arranged in the In female end and nose on one aluminium sheet 1, the first slot 3 is circular platform type structure.
A kind of heat dissipating method of Aluminium Radiator includes the following steps:
SS001 heat-soak treatment first contacts on a surface of the first aluminium sheet 1 with to one surface of thermal dissipating object, to heat-dissipating thing Heat in body can be transmitted on the first aluminium sheet 1 to be absorbed by the first aluminium sheet 1, and then heat is distributed to nine by the first aluminium sheet 1 In two aluminium sheets 2, so that the heat-soak treatment of thermal dissipating object is treated in completion, so as to heat-dissipating thing temperature reduction;
SS002 tentatively radiates, and the first aluminium sheet 1 and the second aluminium sheet 2 are aweather influenced by front and back simultaneously, the wind meeting of low temperature Heat exchange is carried out with the first aluminium sheet 1, so that the heat on the first aluminium sheet 1 is taken away, so that 1 temperature of the first aluminium sheet reduces, while before Surface of the wind of rear direction through the second aluminium sheet 2 can generate one to the air inside the first slot 3 being provided on the second aluminium sheet 2 Fixed suction, so that the first slot 3 collects in heat local on the second aluminium sheet 2 inside first slot 3 and finally with air Discharge, the second slot 4 plays the role of drainage to the wind of left and right directions in the process, so that the wind of left and right directions, it can be more preferable The second aluminium sheet of effect 2, to carry out certain cooling to the second aluminium sheet 2, so that 2 temperature of the second aluminium sheet reduces;
SS003 further radiates, and the first aluminium sheet 1 and the second aluminium sheet 2 are aweather influenced by right and left simultaneously, the wind of low temperature Second aluminium sheet 2 of the meeting with the first aluminium sheet 1 and on 1 nose of the first aluminium sheet carries out heat exchange, to take away the first aluminium sheet 1 and position In the heat of the second aluminium sheet 2 on 1 nose of the first aluminium sheet, so that the first aluminium sheet 1 and the second aluminium on 1 nose of the first aluminium sheet 2 temperature of plate reduces, meanwhile, the wind of left and right directions can be to the sky between the second aluminium sheet 2 being located on 1 liang of adjacent nose of the first aluminium sheet Between internal air generate suction so that the heat quilt in the second aluminium sheet 2 being located in 1 female end of the first aluminium sheet of the space interior The wind of left and right directions is taken away, to be cooled down again to the first aluminium sheet 1 and the second aluminium sheet 2, so that the first aluminium sheet 1 and second 2 temperature of aluminium sheet reduces again;
SS004 finally radiates, and the first aluminium sheet 1 and the second aluminium sheet 2 are influenced by the wind of up and down direction simultaneously, the wind of low temperature Heat exchange can be carried out with the first aluminium sheet 1 and the second aluminium sheet 2 simultaneously, so that the first aluminium sheet 1 and 2 temperature of the second aluminium sheet reduce, thus So that the Aluminium Radiator, which treats thermal dissipating object, plays the role of cooling, so as to heat-dissipating thing temperature reduction, thus normally Operation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (3)

1. a kind of Aluminium Radiator, including the first aluminium sheet (1), it is characterised in that: first aluminium sheet (1) is if a surface is fixed with Dry second aluminium sheet (2), (2) one opposite flank of the second aluminium sheet is provided with several first slots (3), second aluminium sheet (2) One opposite flank is provided with the second slot (4).
2. a kind of Aluminium Radiator according to claim 1, which is characterized in that the first aluminium sheet (1) cross section is wave Shape wave structure, first slot (3) are circular platform type structure.
3. the heat dissipating method of -2 any one a kind of Aluminium Radiators according to claim 1, which is characterized in that including as follows Step:
SS001 heat-soak treatment first contacts on a surface of the first aluminium sheet (1) with to one surface of thermal dissipating object, to thermal dissipating object In heat can be transmitted on the first aluminium sheet (1) by the first aluminium sheet (1) absorb, then the first aluminium sheet (1) is if heat is distributed to In dry second aluminium sheet (2), so that the heat-soak treatment of thermal dissipating object is treated in completion, so as to heat-dissipating thing temperature reduction;
SS002 tentatively radiates, and the first aluminium sheet (1) and the second aluminium sheet (2) are aweather influenced by front and back simultaneously, the wind meeting of low temperature Heat exchange is carried out with the first aluminium sheet (1), so that the heat on the first aluminium sheet (1) is taken away, so that the first aluminium sheet (1) temperature reduces, Surface of the wind through the second aluminium sheet (2) in the front-back direction simultaneously, can be internal to the first slot (3) being provided on the second aluminium sheet (2) Air generate certain suction so that heat local on the second aluminium sheet (2) is collected in the first slot by the first slot (3) (3) it is finally discharged inside and with air, the second slot (4) plays the role of drainage to the wind of left and right directions in the process, makes The wind for obtaining left and right directions, can preferably act on the second aluminium sheet (2), so that the second aluminium sheet (2) are carried out with certain cooling, so that the Two aluminium sheets (2) temperature reduces;
SS003 further radiates, and the first aluminium sheet (1) and the second aluminium sheet (2) are aweather influenced by right and left simultaneously, the wind of low temperature Heat exchange can be carried out with the first aluminium sheet (1) and the second aluminium sheet (2) being located on the first aluminium sheet (1) nose, to take away the first aluminium Plate (1) and be located at the first aluminium sheet (1) nose on the second aluminium sheet (2) heat so that the first aluminium sheet (1) and be located at the first aluminium sheet (1) the second aluminium sheet (2) temperature on nose reduces, meanwhile, the wind of left and right directions can be to positioned at the adjacent nose of the first aluminium sheet (1) two On the second aluminium sheet (2) between space interior air generate suction so that be located at the space interior the first aluminium sheet (1) it is recessed The heat in the second aluminium sheet (2) on end is taken away by the wind of left and right directions, thus to the first aluminium sheet (1) and the second aluminium sheet (2) into Row cools down again, so that the first aluminium sheet (1) and the second aluminium sheet (2) temperature reduce again;
SS004 finally radiates, and the first aluminium sheet (1) and the second aluminium sheet (2) are influenced by the wind of up and down direction simultaneously, the wind of low temperature Heat exchange can be carried out with the first aluminium sheet (1) and the second aluminium sheet (2) simultaneously, so that the first aluminium sheet (1) and the second aluminium sheet (2) temperature drop It is low, so that the Aluminium Radiator, which treats thermal dissipating object, plays the role of cooling, so as to heat-dissipating thing temperature reduction, thus Normal operation.
CN201910291812.9A 2019-04-12 2019-04-12 A kind of Aluminium Radiator and its heat dissipating method Pending CN109974474A (en)

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Application Number Priority Date Filing Date Title
CN201910291812.9A CN109974474A (en) 2019-04-12 2019-04-12 A kind of Aluminium Radiator and its heat dissipating method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112797832A (en) * 2021-01-07 2021-05-14 常州三至换热器有限公司 Aluminum radiator

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Publication number Priority date Publication date Assignee Title
CN201638805U (en) * 2010-04-23 2010-11-17 锘威科技(深圳)有限公司 Radiator fin set and radiator using the same
JP3175160U (en) * 2012-01-11 2012-04-26 順一郎 竹田 heatsink
CN105261599A (en) * 2015-08-26 2016-01-20 河北华整实业有限公司 Novel turbulent radiator
CN205159306U (en) * 2015-11-04 2016-04-13 三匠科技(苏州)有限公司 CPU chip heat abstractor
CN107257615A (en) * 2017-08-15 2017-10-17 重庆钜途机电有限公司 A kind of Radiator and its preparation method
CN107278093A (en) * 2017-07-24 2017-10-20 成都希塔科技有限公司 Porous type auxiliary radiating device
CN206790867U (en) * 2017-05-03 2017-12-22 昆山展越精密电子有限公司 A kind of aluminium radiating module
CN206890653U (en) * 2017-04-13 2018-01-16 佛山市南海区合信模具有限公司 A kind of inserted radiator of biradical plate
CN108843443A (en) * 2018-07-08 2018-11-20 孔李南 A kind of double-layer aluminum automobile radiators
CN109443070A (en) * 2018-12-11 2019-03-08 江苏宏远管业有限公司 A kind of special LNG air accumulator radiation aluminium fin
CN210108070U (en) * 2019-04-12 2020-02-21 江阴市东泽铝业科技有限公司 Aluminum radiator

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201638805U (en) * 2010-04-23 2010-11-17 锘威科技(深圳)有限公司 Radiator fin set and radiator using the same
JP3175160U (en) * 2012-01-11 2012-04-26 順一郎 竹田 heatsink
CN105261599A (en) * 2015-08-26 2016-01-20 河北华整实业有限公司 Novel turbulent radiator
CN205159306U (en) * 2015-11-04 2016-04-13 三匠科技(苏州)有限公司 CPU chip heat abstractor
CN206890653U (en) * 2017-04-13 2018-01-16 佛山市南海区合信模具有限公司 A kind of inserted radiator of biradical plate
CN206790867U (en) * 2017-05-03 2017-12-22 昆山展越精密电子有限公司 A kind of aluminium radiating module
CN107278093A (en) * 2017-07-24 2017-10-20 成都希塔科技有限公司 Porous type auxiliary radiating device
CN107257615A (en) * 2017-08-15 2017-10-17 重庆钜途机电有限公司 A kind of Radiator and its preparation method
CN108843443A (en) * 2018-07-08 2018-11-20 孔李南 A kind of double-layer aluminum automobile radiators
CN109443070A (en) * 2018-12-11 2019-03-08 江苏宏远管业有限公司 A kind of special LNG air accumulator radiation aluminium fin
CN210108070U (en) * 2019-04-12 2020-02-21 江阴市东泽铝业科技有限公司 Aluminum radiator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112797832A (en) * 2021-01-07 2021-05-14 常州三至换热器有限公司 Aluminum radiator

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