WO2018103549A1 - 一种穿片式汽车散热器及制造方法 - Google Patents

一种穿片式汽车散热器及制造方法 Download PDF

Info

Publication number
WO2018103549A1
WO2018103549A1 PCT/CN2017/113062 CN2017113062W WO2018103549A1 WO 2018103549 A1 WO2018103549 A1 WO 2018103549A1 CN 2017113062 W CN2017113062 W CN 2017113062W WO 2018103549 A1 WO2018103549 A1 WO 2018103549A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat dissipation
cooling
sheet
cooling tubes
belts
Prior art date
Application number
PCT/CN2017/113062
Other languages
English (en)
French (fr)
Inventor
邓小亮
周国荣
徐仁辉
刘辉武
Original Assignee
江西鑫田车业有限公司
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 江西鑫田车业有限公司 filed Critical 江西鑫田车业有限公司
Publication of WO2018103549A1 publication Critical patent/WO2018103549A1/zh

Links

Images

Classifications

    • 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
    • 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
    • F01P2050/00—Applications
    • F01P2050/22—Motor-cars

Definitions

  • the invention relates to a through-type automobile radiator and a manufacturing method thereof.
  • the cooling tubes are arranged in parallel with the heat dissipation belts, and the automobile travels on a special road surface such as a mountain road, a stone road, and an uneven road to generate vibration, which is easy.
  • the cooling tube is bent, deformed, or even broken, which seriously affects the service life of the radiator.
  • a through-type automobile radiator comprising a water supply chamber and a lower water chamber, a plurality of cooling tubes are vertically arranged between the main unit of the upper water chamber and the main sheet of the lower water chamber, and the utility model is characterized in that: a plurality of heat dissipation is arranged in the horizontal direction. The belt is cooled vertically through the heat sink.
  • each of the heat dissipation belts is provided with a plurality of through holes for the cooling tubes to pass through the heat dissipation belt.
  • the heat dissipation strip is welded to the cooling tube at the through hole position of the heat dissipation belt.
  • the plurality of heat dissipating strips are disposed in parallel with each other, and the heat dissipating strip is at a right angle to the cooling tube.
  • 3 to 6 rows, 25 to 29 columns of cooling tubes are provided; and 90 to 95 sheets of heat dissipation bands are provided.
  • each fin is passed through all of the cooling tubes.
  • the spacing between the cooling tubes is from 12.5 mm to 14.5 mm, and the spacing between the heat dissipating bands is from 3 mm to 5 mm.
  • each cooling pipe is welded to the main piece of the upper water chamber, and the bottom end of each cooling pipe is welded to the main piece of the lower water chamber.
  • the manufacturing method of the above-mentioned wearing type automobile radiator is characterized in that: a plurality of cooling tubes are placed on the core assembly machine, a plurality of heat dissipation belts are passed through the cooling tubes one by one, and the heat dissipation belts are welded to the cooling tubes; The top end of each cooling pipe is welded to the main plate of the upper water chamber, and the bottom end of each cooling pipe is welded to the main piece of the lower water chamber.
  • the invention is provided with a plurality of heat dissipating belts in the horizontal direction, and the cooling tubes vertically pass through the heat dissipating belts, that is, the heat dissipating belts and the cooling tubes are alternately arranged to form a core body, and when the automobile vibrates, the vibration force acts on the whole core body, thereby effectively improving the strength of the core body. Effectively avoid bending, deformation, and even breakage of the cooling tube to extend the life of the radiator.
  • Each of the heat dissipation belts of the present invention is provided with a plurality of through holes, the through holes are used for the cooling tubes to pass through the heat dissipation belt, and the heat dissipation belts are welded to the cooling tubes at the through hole positions of the heat dissipation belts, and each of the heat dissipation belts is covered by all the cooling tubes.
  • all the cooling tubes of the present invention are welded to all the heat dissipating belts, thereby further improving the strength of the core.
  • the plurality of heat dissipating belts of the invention are arranged in parallel with each other, the heat dissipating belt and the cooling tube are at right angles; 3 to 6 rows, 25 to 29 columns of cooling tubes are arranged; 90 to 95 heat dissipating belts are arranged; the spacing between the cooling tubes is 12.5 mm to 14.5 Mm, the distance between the heat dissipation belts is 3mm ⁇ 5mm.
  • the invention can effectively increase the shock resistance of the water tank and prolong the service life of the water tank;
  • the brazing has no belt, which can reduce the side plate, reduce the production cost, improve the production quality and production efficiency.
  • Figure 1 is a plan view of a heat sink assembly of the present invention
  • Figure 2 is an enlarged view of a portion B of Figure 1;
  • FIG. 3 is a schematic view showing the structure of a heat dissipation belt.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the radiator includes an upper water chamber 1, a lower water chamber 2, a left side plate 3, and a right side plate 4, and a plurality of cooling tubes are vertically disposed between the upper water chamber main piece 7 and the lower water chamber main piece 8. 5.
  • a plurality of heat dissipation belts 6 are disposed laterally, and the cooling tubes 5 vertically pass through the heat dissipation belt 6.
  • the top end of each cooling pipe 5 is welded to the upper main chamber 7 of the upper water chamber, and the bottom end of each cooling pipe 5 is welded to the main film 8 of the lower water chamber.
  • each of the heat dissipation strips 6 is provided with a plurality of through holes 9 for the cooling tubes to pass through the heat dissipation strips.
  • a plurality of heat dissipating strips are arranged in parallel with each other, the heat dissipating strips are at right angles to the cooling tubes, and each fin is passed through all the cooling tubes. Keep the same direction when the heat sink is placed.
  • the heat dissipation tape is welded to the cooling pipe.
  • the cooling pipe is provided with 5 rows, the odd row has 28 columns, the even row has 29 columns, and the odd row cooling pipe and the even row cooling pipe are staggered.
  • a corresponding number of through holes are provided in each of the heat radiating strips.
  • a total of 92 heat dissipating strips are provided, the spacing between the cooling tubes is 13.9 mm, and the spacing between the heat dissipating strips is 4 mm.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the cooling tube is set in 6 rows, the odd row has 28 columns, the even row has 29 columns, and the odd row is cooled.
  • the tube and the even row of cooling tubes are alternately arranged, and a corresponding number of through holes are provided in each of the heat radiating strips, and a total of 93 heat radiating strips are provided, and the spacing between the cooling tubes is 13 mm, and the spacing between the heat radiating strips is 3.8mm, the rest of the structure is the same as the first embodiment.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the cooling pipe is arranged in 4 rows, the odd row has 26 columns, the even row has 27 columns, the odd row cooling pipe and the even row cooling pipe are staggered, and the corresponding number of cooling pipes on each heat dissipation belt is provided with a corresponding number of through holes, and a total of 91 heat dissipation strips, the spacing between the cooling tubes is 14.2 mm, the spacing between the heat dissipation strips is 4.2 mm, and the rest of the structure is the same as in the first embodiment.
  • a plurality of cooling tubes are placed on the core-setting machine, and a plurality of heat-dissipating belts are passed through the cooling tubes one by one.
  • the direction in which the heat-dissipating belts are placed is uniform, and the heat-dissipating belts are disposed at the through-hole positions of the heat-dissipating belts.
  • the cooling pipe is welded; finally, the top end of each cooling pipe is welded to the main plate of the upper water chamber, and the bottom end of each cooling pipe is welded to the main piece of the lower water chamber to complete the manufacture of the radiator core.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

一种穿片式汽车散热器及制造方法，包括上水室（1）、下水室（2），上水室主片（7）和下水室主片（8）之间竖向设有多根冷却管（5），横向设有多片散热带（6），冷却管（5）竖向穿过散热带（6）。该散热器及其制造方法能够有效提高汽车散热器芯体强度。

Description

一种穿片式汽车散热器及制造方法 技术领域
本发明涉及一种穿片式汽车散热器及制造方法。
背景技术
现有技术中，汽车水冷式散热器芯体大都采用管带叠加式结构，即冷却管与散热带间隔平行设置，汽车行驶在山路、石头路、凹凸不平路等特殊的路面上产生震动，容易使得冷却管弯曲、变型、甚至断裂，严重影响散热器的使用寿命。
发明内容
本发明的发明目的在于提供一种穿片式汽车散热器及制造方法，能够有效提高汽车散热器芯体强度。
基于同一发明构思，实现本发明目的的技术方案：
1、一种穿片式汽车散热器，包括上水室、下水室，上水室主片和下水室主片之间竖向设有多根冷却管，其特征在于：横向设有多片散热带，冷却管竖向穿过散热带。
优选地，每片散热带上均设有多个通孔，通孔用于冷却管穿过散热带。
优选地，在散热带的通孔位置，散热带与冷却管焊接。
优选地，多片散热带相互平行设置，散热带与冷却管呈直角。
优选地，设置3～6排，25～29列冷却管；设置90～95片散热带。
优选地，每片散热带均被所有冷却管穿过。
优选地，冷却管之间的间距为12.5mm～14.5mm，散热带之间的间距为3mm～5mm。
优选地，各冷却管的顶端与上水室主片焊接，各冷却管的底端与下水室主片焊接。
2、上述穿片式汽车散热器的制造方法，其特征在于：将多根冷却管放置于组芯机上，将多个散热带逐片穿过冷却管，并将散热带与冷却管焊接；最后，将各冷却管的顶端与上水室主片焊接，将各冷却管的底端与下水室主片焊接。
本发明具有的有益效果：
本发明横向设有多片散热带，冷却管竖向穿过散热带，即散热带与冷却管交错设置构成芯体，汽车震动时，震动力作用于整个芯体，有效提高了芯体强度，有效避免冷却管弯曲、变型、甚至断裂，延长散热器使用寿命。
本发明每片散热带上均设有多个通孔，通孔用于冷却管穿过散热带，在散热带的通孔位置，散热带与冷却管焊接，每片散热带均被所有冷却管穿过，即本发明所有冷却管与所有散热带都实现焊接，从而进一步提高了芯体强度。
本发明多片散热带相互平行设置，散热带与冷却管呈直角；设置3～6排，25～29列冷却管；设置90～95片散热带；冷却管之间的间距为12.5mm～14.5mm，散热带之间的间距为3mm～5mm，经反复实验，上述参数的选择，实现了在保证芯体强度的前提下，达到最佳的散热效果。
本发明可以有效的增加水箱的抗震性和延长水箱的使用寿命；在 生产上面，钎焊无掉带，可以减除附侧板，降低生产成本，提高生产质量和生产效率。
附图说明
图1是本发明散热器总成图；
图2是图1中B部放大图；
图3是散热带结构示意图。
具体实施方式
实施例一：
如图1所示，散热器包括上水室1、下水室2、左侧板3、右侧板4，上水室主片7和下水室主片8之间竖向设有多根冷却管5，此为现有技术。如图1、图2所示，横向设有多片散热带6，冷却管5竖向穿过散热带6。各冷却管5的顶端与上水室主片7焊接，各冷却管5的底端与下水室主片8焊接。如图3所示，每片散热带6上均设有多个通孔9，通孔9用于冷却管穿过散热带。如图1、图2所示，多片散热带相互平行设置，散热带与冷却管呈直角，每片散热带均被所有冷却管穿过。散热带码放时，保持一致的方向。在散热带的通孔位置，散热带与冷却管焊接，本实施例中，冷却管设置5排，奇数排有28列，偶数排有29列，奇数排冷却管和偶数排冷却管交错设置，每片散热带上对应冷却管数量设有相应数量的通孔，本实施例中，共设有92片散热带，冷却管之间的间距为13.9mm，散热带之间的间距为4mm。
实施例二：
冷却管设置6排，奇数排有28列，偶数排有29列，奇数排冷却 管和偶数排冷却管交错设置，每片散热带上对应冷却管数量设有相应数量的通孔，共设有93片散热带，冷却管之间的间距为13mm，散热带之间的间距为3.8mm，其余结构同实施例一。
实施例三：
冷却管设置4排，奇数排有26列，偶数排有27列，奇数排冷却管和偶数排冷却管交错设置，每片散热带上对应冷却管数量设有相应数量的通孔，共设有91片散热带，冷却管之间的间距为14.2mm，散热带之间的间距为4.2mm，其余结构同实施例一。
制造时，将多根冷却管放置于组芯机上，将多个散热带逐片穿过冷却管，穿片时保证各散热带的放置方向一致，在散热带的通孔位置，将散热带与冷却管焊接；最后，将各冷却管的顶端与上水室主片焊接，将各冷却管的底端与下水室主片焊接，完成散热器芯体制造。

Claims (9)

  1. 一种穿片式汽车散热器，包括上水室、下水室，上水室主片和下水室主片之间竖向设有多根冷却管，其特征在于：横向设有多片散热带，冷却管竖向穿过散热带。
  2. 根据权利要求1所述的穿片式汽车散热器，其特征在于：每片散热带上均设有多个通孔，通孔用于冷却管穿过散热带。
  3. 根据权利要求2所述的穿片式汽车散热器，其特征在于：在散热带的通孔位置，散热带与冷却管焊接。
  4. 根据权利要求3所述的穿片式汽车散热器，其特征在于：多片散热带相互平行设置，散热带与冷却管呈直角。
  5. 根据权利要求4所述的穿片式汽车散热器，其特征在于：设置3～6排，25～29列冷却管；设置90～95片散热带。
  6. 根据权利要求5所述的穿片式汽车散热器，其特征在于：每片散热带均被所有冷却管穿过。
  7. 根据权利要求6所述的穿片式汽车散热器，其特征在于：冷却管之间的间距为12.5mm～14.5mm，散热带之间的间距为3mm～5mm。
  8. 根据权利要求7所述的穿片式汽车散热器，其特征在于：各冷却管的顶端与上水室主片焊接，各冷却管的底端与下水室主片焊接。
  9. 权利要求1～8任何一项所述穿片式汽车散热器的制造方法，其特征在于：将多根冷却管放置于组芯机上，将多个散热带逐片穿过冷却管，并将散热带与冷却管焊接；最后，将各冷却管的顶端与上水室主片焊接，将各冷却管的底端与下水室主片焊接。
PCT/CN2017/113062 2016-12-06 2017-11-27 一种穿片式汽车散热器及制造方法 WO2018103549A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611109648.8 2016-12-06
CN201611109648.8A CN106499496A (zh) 2016-12-06 2016-12-06 一种穿片式汽车散热器及制造方法

Publications (1)

Publication Number Publication Date
WO2018103549A1 true WO2018103549A1 (zh) 2018-06-14

Family

ID=58330558

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/113062 WO2018103549A1 (zh) 2016-12-06 2017-11-27 一种穿片式汽车散热器及制造方法

Country Status (2)

Country Link
CN (1) CN106499496A (zh)
WO (1) WO2018103549A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109037852A (zh) * 2018-09-27 2018-12-18 江苏奥吉瑞斯新能源有限公司 一体化散热结构动力电池pack箱

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499496A (zh) * 2016-12-06 2017-03-15 江西鑫田车业有限公司 一种穿片式汽车散热器及制造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080000437A1 (en) * 2004-07-23 2008-01-03 Behr Gmbh & Co. Kg Radiator, Especially Radiator for Vehicles
CN202734609U (zh) * 2012-07-26 2013-02-13 江西鑫田车业有限公司 胀管式铜质散热器
CN203035331U (zh) * 2013-01-27 2013-07-03 杨灵芝 一种新型汽车用散热器
CN203476479U (zh) * 2013-07-31 2014-03-12 北京汽车研究总院有限公司 一种汽车散热水箱、散热器及汽车
CN105605942A (zh) * 2015-12-29 2016-05-25 江西鑫田车业有限公司 散热器
CN106499496A (zh) * 2016-12-06 2017-03-15 江西鑫田车业有限公司 一种穿片式汽车散热器及制造方法
CN206346823U (zh) * 2016-12-06 2017-07-21 江西鑫田车业有限公司 一种穿片式汽车散热器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102162393A (zh) * 2011-01-06 2011-08-24 李杨 汽车散热器加强管芯体
CN202544991U (zh) * 2011-10-20 2012-11-21 广东法拉达汽车散热器有限公司 管带式汽车散热器
CN202544999U (zh) * 2011-10-20 2012-11-21 广东法拉达汽车散热器有限公司 管带式汽车散热器
CN202544992U (zh) * 2011-10-20 2012-11-21 广东法拉达汽车散热器有限公司 管带式汽车散热器
CN202417686U (zh) * 2011-11-30 2012-09-05 资中县资水汽配有限责任公司 一种波形散热带水循环散热器
CN204140188U (zh) * 2014-10-16 2015-02-04 温州海纳机车部件有限公司 一种散热效果好的汽车散热器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080000437A1 (en) * 2004-07-23 2008-01-03 Behr Gmbh & Co. Kg Radiator, Especially Radiator for Vehicles
CN202734609U (zh) * 2012-07-26 2013-02-13 江西鑫田车业有限公司 胀管式铜质散热器
CN203035331U (zh) * 2013-01-27 2013-07-03 杨灵芝 一种新型汽车用散热器
CN203476479U (zh) * 2013-07-31 2014-03-12 北京汽车研究总院有限公司 一种汽车散热水箱、散热器及汽车
CN105605942A (zh) * 2015-12-29 2016-05-25 江西鑫田车业有限公司 散热器
CN106499496A (zh) * 2016-12-06 2017-03-15 江西鑫田车业有限公司 一种穿片式汽车散热器及制造方法
CN206346823U (zh) * 2016-12-06 2017-07-21 江西鑫田车业有限公司 一种穿片式汽车散热器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109037852A (zh) * 2018-09-27 2018-12-18 江苏奥吉瑞斯新能源有限公司 一体化散热结构动力电池pack箱
CN109037852B (zh) * 2018-09-27 2024-03-26 江苏奥吉瑞斯新能源有限公司 一体化散热结构动力电池pack箱

Also Published As

Publication number Publication date
CN106499496A (zh) 2017-03-15

Similar Documents

Publication Publication Date Title
CN204375726U (zh) 液冷式冷却装置及液冷式冷却装置用散热器
US20190139863A1 (en) Cooling apparatus
US20080066893A1 (en) Plate for heat exchanger
US20190249934A1 (en) Laminated heat sink core
JP6316096B2 (ja) 液冷式冷却装置
JP6735664B2 (ja) 液冷式冷却装置用放熱器およびその製造方法
WO2018103549A1 (zh) 一种穿片式汽车散热器及制造方法
JP6279980B2 (ja) 液冷式冷却装置
TW201321157A (zh) 模具及分區段調整模具冷卻效率的方法
WO2015174055A1 (ja) 熱交換器及びそれを用いた冷却装置
WO2016136194A1 (ja) 電池モジュール
WO2018161614A1 (zh) 异形油道片式散热器
JP2015000432A (ja) 熱交換器の製造方法
JP5756332B2 (ja) ヒートシンク
JPH079865A (ja) 電気自動車用放熱器
US20240008214A1 (en) Heatsink and Communication Device having the Heatsink
CN206346823U (zh) 一种穿片式汽车散热器
CN1894553A (zh) 热交换器及其制造方法
CN101832535A (zh) 一种多向对流led路灯散热器的制造方法
CN105526816A (zh) 热管、热管的制造方法以及使用该热管的散热装置
JP2013119959A (ja) オフセットフィンおよびその製造方法
CN203225981U (zh) 高效率散热器
KR20090103154A (ko) 열교환기용 튜브 제조장치의 압착롤러와 이를 구비하는열교환기용 튜브 제조장치 및 열교환기용 튜브
US20140284037A1 (en) Aluminum Tube-and-Fin Assembly Geometry
CN102647891A (zh) 风冷散热器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17878035

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17878035

Country of ref document: EP

Kind code of ref document: A1