CN202692795U - 热交换器通道用不对称扁管 - Google Patents

热交换器通道用不对称扁管 Download PDF

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Publication number
CN202692795U
CN202692795U CN2012203234553U CN201220323455U CN202692795U CN 202692795 U CN202692795 U CN 202692795U CN 2012203234553 U CN2012203234553 U CN 2012203234553U CN 201220323455 U CN201220323455 U CN 201220323455U CN 202692795 U CN202692795 U CN 202692795U
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China
Prior art keywords
flat pipe
heat
heat exchanger
flat tube
heat dissipation
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Expired - Fee Related
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CN2012203234553U
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English (en)
Inventor
丁笑然
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WUXI GOLDEN SEA ALUMINUM INDUSTRY Co Ltd
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WUXI GOLDEN SEA ALUMINUM INDUSTRY Co Ltd
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Priority to CN2012203234553U priority Critical patent/CN202692795U/zh
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    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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

Abstract

一种热交换器通道用不对称扁管，包括扁管本体，扁管本体的内部设有两个大小相同的热流体通道孔，所述热流体通道孔的中部为平行通道，两端为半圆形通道，在所述扁管本体的一侧设有直连缺口，另一侧设有弧形过渡连接缺口，扁管本体的下部设为平面安装面，扁管本体的上部均匀设置若干个散热凸棱，所述散热凸棱呈三角形；所述散热凸棱为正三角形，并且相邻两个散热凸棱之间的距离等于散热凸棱的边长。本实用新型所述的热交换器通道用不对称扁管，一侧的直连缺口与固定件连接，另一侧的户型过渡连接缺口与另一固定件对接，通过上部表面具有的散热凸棱增大散热面积，进而达到加快热传递效果的目的。

Description

热交换器通道用不对称扁管
技术领域
本实用新型涉及一种热交换器通道用不对称扁管。
背景技术
现有热交换器的换热通道，为了提高导热速度，采用导热性能好的材料，但一般而言，导热效率提升20%，制造设备的成本将提升100%。很多使用热交换器的企业，为了寻找更高效的热交换器，不得不采购价格非常昂贵的高档散热器，但实际上其散热效果的提升并没有与价格成正比。所以如何提供一种导热性能好的热交换器通道结构是目前热交换器领域所共同面临的技术问题。
实用新型内容
本实用新型的目的在于克服上述现有技术的问题，提供一种热交换器通道用不对称扁管。
本实用新型的目的是通过以下技术方案来实现：
一种热交换器通道用不对称扁管，包括扁管本体，扁管本体的内部设有两个大小相同的热流体通道孔，所述热流体通道孔的中部为平行通道，两端为半圆形通道，在所述扁管本体的一侧设有直连缺口，另一侧设有弧形过渡连接缺口，扁管本体的下部设为平面安装面，扁管本体的上部均匀设置若干个散热凸棱，所述散热凸棱呈三角形；
进一步的，所述散热凸棱为正三角形，并且相邻两个散热凸棱之间的距离等于散热凸棱的边长。
本实用新型所述的热交换器通道用不对称扁管，一侧的直连缺口与固定件连接，另一侧的户型过渡连接缺口与另一固定件对接，通过上部表面具有的散热凸棱增大散热面积，进而达到加快热传递效果的目的。
附图说明
下面根据附图和实施例对本实用新型作进一步详细说明。
图1为本实用新型所述热交换器通道用不对称扁管的结构图。
具体实施方式
如图1所示，本实用新型实施例所述的热交换器通道用不对称扁管，包括扁管本体1，扁管本体1的内部设有两个大小相同的热流体通道孔2，所述热流体通道孔2的中部为平行通道，两端为半圆形通道，在所述扁管本体1的一侧设有直连缺口3，另一侧设有弧形过渡连接缺口4，扁管本体1的下部设为平面安装面，扁管本体的上部均匀设置若干个散热凸棱5，所述散热凸棱5呈三角形；所述散热凸棱5为正三角形，并且相邻两个散热凸棱5之间的距离等于散热凸棱5的边长。
本实用新型所述的热交换器通道用不对称扁管，一侧的直连缺口与固定件连接，另一侧的户型过渡连接缺口与另一固定件对接，通过上部表面具有的散热凸棱增大散热面积，进而达到加快热传递效果的目的。

Claims (2)

1.一种热交换器通道用不对称扁管，其特征在于，包括扁管本体，扁管本体的内部设有两个大小相同的热流体通道孔，所述热流体通道孔的中部为平行通道，两端为半圆形通道，在所述扁管本体的一侧设有直连缺口，另一侧设有弧形过渡连接缺口，扁管本体的下部设为平面安装面，扁管本体的上部均匀设置若干个散热凸棱，所述散热凸棱呈三角形。
2.如权利要求1所述的热交换器通道用不对称扁管，其特征在于，所述散热凸棱为正三角形，并且相邻两个散热凸棱之间的距离等于散热凸棱的边长。
CN2012203234553U 2012-07-05 2012-07-05 热交换器通道用不对称扁管 Expired - Fee Related CN202692795U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748978A (zh) * 2012-07-05 2012-10-24 无锡金洋铝业有限公司 热交换器通道用不对称扁管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748978A (zh) * 2012-07-05 2012-10-24 无锡金洋铝业有限公司 热交换器通道用不对称扁管

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