CN201688724U - 压铸铝复合双金属散热器 - Google Patents

压铸铝复合双金属散热器 Download PDF

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Publication number
CN201688724U
CN201688724U CN2009202921405U CN200920292140U CN201688724U CN 201688724 U CN201688724 U CN 201688724U CN 2009202921405 U CN2009202921405 U CN 2009202921405U CN 200920292140 U CN200920292140 U CN 200920292140U CN 201688724 U CN201688724 U CN 201688724U
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China
Prior art keywords
pipe
fin
head
die
radiator
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Expired - Fee Related
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CN2009202921405U
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English (en)
Inventor
宋春决
沈焱
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.)
Jiangsu Unbeatable Radiator Co Ltd
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Jiangsu Unbeatable Radiator Co Ltd
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Priority to CN2009202921405U priority Critical patent/CN201688724U/zh
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Publication of CN201688724U publication Critical patent/CN201688724U/zh
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    • 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
    • F28D1/05308—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0063—Casting in, on, or around objects which form part of the product finned exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/14—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
    • F28F2255/146—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded overmolded

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

一种由片头、工字型管、支翼形铝材、片尾、片头管、中管、片尾管组成的压铸铝复合双金属散热器，该散热器用片头管、片尾管和中管焊接组成工字型管，工字型管的片头管和片尾管分别置于压铸模腔内，经压铸机压铸成由铝合金包裹的支翼状结构的片头、片尾的新颖散热器，能够彻底克服因接头所引起的漏水技术问题，同时可根据用制成中心距600-2000mm范围内任何规格的产品，有耐腐蚀、散热效果好、使用寿命长、结构紧凑美观、装饰性和大批量的生产的优点。

Description

压铸铝复合双金属散热器
所属技术领域
本实用新型涉及一种压铸铝与金属管复合的散热器，属于散热器制造技术领域。 
背景技术
目前使用的压铸铝复合散热器和一种插接式散热器，压铸铝复合散热器由于受压机吨位和模具尺寸的限止其中心距在350-600mm之间，若中心距大于600mm就无法生产。插接式散热器是由片头管和片尾管分别压铸复合后与镶有中管的支翼形铝材插接组成，这种类型的散热器由于片头、片尾与支翼形铝材中管的密封一般采用过盈配合密封或密封圈密封，因此产品在生产或使用中往往发生漏水，影响产品使用的可靠性，所以这两种类型的散热器不能确保产品质量，存在着事故隐患，限制了散热器应用市场的发展。 
发明内容
本实用新型的目的是克服现有散热器的不足，提供一种压铸铝与片头和征尾管复合，组成整体式压铸铝复合双金属散热器，该结构形式的散热器，该散热器彻底消除了使用中可能发生漏水的技术难题，保证使用安全，中心距可达2000mm，并不受水源PH值限止，保持长期正常工作。 
本实用新型所采用的技术方案是：该散热器由片头、工字型 管、支翼形铝材、片尾、片头管、中管、片尾管组成。支翼型铝材(3)经拉制成，片头管(5)、片尾管(7)、中管(6)组成的工字型管由金属管材经焊接组成，片头管(5)两头制成内螺纹，中部冲成圆孔与中管(6)一端接通焊接成T字型，用挤压法插入支翼型铝材内孔，中管(6)的另一端与片尾管(7)冲出的圆孔接通，按设定的长度焊接成T字型管，工字型管的片头管和片尾管分别置于压铸模腔内，经压铸机压铸，组成由铝合金包裹的支翼状结构的片头(1)、片尾(4)。 
本实用新型的有益效果是：克服了压铸铝插接式散热器因接头所引起的漏水技术问题，同时可根据用户需求，制成中心距600-2000mm范围内任何规格的散热器，有耐腐蚀、散热效果好、使用寿命长、结构紧凑美观、装饰性和大批量的生产的优点。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1是本实用新型的结构图 
图2是工字型管图 
图3是A-A剖面图 
在图中1.片头，2.工字型管，3.支翼形铝材，4.片尾，5.片头管，6.中管，7.片尾管。 
具体实施方式
在图1、图2中，图3中，中管用挤压法插入支翼形铝材内孔，确定中心距长度，两端接通并焊上片头管和片尾管，在压铸模腔内分别片头管和片尾管压铸，组成由铝合金包裹的支翼状结 构的片头(1)、片尾(4)，完成压铸铝复合双金属散热器生产。 

Claims (2)

1.压铸铝复合双金属散热器由片头、工字型管、支翼形铝材、片尾、片头管、中管、片尾管组成，其特征是；片头管(5)、片尾管(7)、中管(6)组成的工字型管，由金属管材经焊接组成，片头管(5)两头制成内螺纹，中部冲成圆孔与中管(6)一端接通焊接成T字型，用挤压法插入支翼型铝材内孔，中管(6)的另一端与片尾管(7)冲出的圆孔接通，按设定的长度焊接成T字型，构成工字型管。
2.根据权利要求书1所述的压铸铝复合双金属散热器其特征是：工字型管的片头管和片尾管分别置于压铸模腔内，经压铸机压铸，组成由铝合金包裹的支翼状结构的片头(1)、片尾(4)。 
CN2009202921405U 2009-12-31 2009-12-31 压铸铝复合双金属散热器 Expired - Fee Related CN201688724U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042371A (zh) * 2012-12-27 2013-04-17 山东邦泰散热器有限公司 一种生产压铸组合式散热器的工艺
CN104566620A (zh) * 2014-12-04 2015-04-29 江苏昂彼特堡散热器有限公司 一种新型大规格压铸铝散热器
CN112719822A (zh) * 2021-01-08 2021-04-30 江苏昂彼特堡能源集团有限公司 一种铝型材压铸双管高片散热器的制作方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042371A (zh) * 2012-12-27 2013-04-17 山东邦泰散热器有限公司 一种生产压铸组合式散热器的工艺
CN104566620A (zh) * 2014-12-04 2015-04-29 江苏昂彼特堡散热器有限公司 一种新型大规格压铸铝散热器
CN104566620B (zh) * 2014-12-04 2017-04-19 江苏昂彼特堡散热器有限公司 一种大规格压铸铝散热器
CN112719822A (zh) * 2021-01-08 2021-04-30 江苏昂彼特堡能源集团有限公司 一种铝型材压铸双管高片散热器的制作方法

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Granted publication date: 20101229

Termination date: 20141231

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