CN105556234A - 多端口挤压件(mpe)设计 - Google Patents

多端口挤压件(mpe)设计 Download PDF

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CN105556234A
CN105556234A CN201480024808.1A CN201480024808A CN105556234A CN 105556234 A CN105556234 A CN 105556234A CN 201480024808 A CN201480024808 A CN 201480024808A CN 105556234 A CN105556234 A CN 105556234A
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mpe
web
extrusion
pipe
design
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O·普洛马
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Norsk Hydro ASA
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Norsk Hydro ASA
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • 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
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • 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
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/007—Condensers
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
    • 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
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels

Abstract

与在例如制冷或热泵系统的解决方案中用于热量交换或热量回收的换热器(1)中的多端口挤压件(MPE)相关的改进的设计，特别是这种系统中的冷凝器或蒸发器。所述MPE多端口挤压件(7)是具有与较薄的凸缘或腹板(9)相互连接的“单独的”管或微通道(8)的腹板状挤压件(Web-MPE)。

Description

多端口挤压件(MPE)设计
技术领域
本发明涉及与多端口挤压件即所谓的MPE相关的新的设计，该设计在例如制冷系统或热泵系统的解决方案中被用于热交换或热回收的交换器中，特别是用于此类系统中的冷凝器或蒸发器。
背景技术
已知基于铝制的多端口挤压型材的微通道类型换热器，其中同样是铝制的散热片设在挤压管或通道之间。
这种类型的换热器例如由JP公开No.3-13794已知。
这些已知的换热器的缺陷是在换热器外表面上的冷凝水排水不良。另一个缺陷是在换热器的制冷剂一侧和空气一侧之间的相对固定的表面平衡(缺少优化的可能性)。随着朝向使用更高压力制冷剂的趋势，对于在换热器的制冷剂一侧上的挤压型材中的更少的端口的需要出现并代表了用已知的换热器获得这种“表面平衡”的一种方法。
发明内容
本发明提供一种改进的MPE设计，其中：
-利用MPE生产技术的好处；
-允许在换热器的制冷剂一侧和空气一侧之间的更好的表面平衡(优化)；
-改进来自MPE类型换热器的冷凝水排水。
本发明的特征在于如在所附独立权利要求1中限定的特征。
本发明的优选实施例进一步在独立权利要求2-4中被限定。
附图说明
将用例子并参考附图在下面进一步详细地描述本发明，其中：
图1示出了一般已知的基于MPE的具有蛇形散热片组件的换热器的一部分的透视图，
图2示出了标准类型的已知的MPE和根据本发明的MPE设计的一部分的透视图，
图3示出了根据本发明的改进的Web-MPE的例子，
图4示出了基于Web-MPE的具有蛇形散热片组件的换热器的一部分的组件的展开图，
图5示出了根据本发明的Web-MPE设计的实施例，
图6示出了本发明在换热器中的可选应用，其中蛇形散热片设有凹陷，
图7示出了本发明的可选应用，其中管被集聚、弯曲或扭曲。
具体实施方式
如上所述，图1作为例子并以透视图示出了一般已知的基于MPE的具有蛇形散热片组件1的换热器的一部分。正如可从附图看出的，该换热器的蛇形散热片2在这种情况下设在长度方向上，立在多管挤压件3、4之间，并且在它们的顶部或弯曲部5的外表面用铜焊6附连到挤压件。这种类型的换热器通常由具有散热片2的“层”和挤压件3、4的“层”(一个在另一个之上)的若干这样的挤压件组成，这取绝于该换热器的尺寸和换热容量。
图2示出了两个挤压型材的一部分，其中上面的型材(用于对比)是图1所示类型的标准类型MPE3、4，而下面的型材7是根据本发明的新的MPE设计。这个新的设计也是多端口型，但是是具有与较薄的凸缘或腹板9相互连接的“单独的”管或微通道8的腹板状挤压件，该腹板状挤压件在下面被称为Web-MPE设计或类型。
图3示出了根据本发明的Web-MPE设计10的例子以及这种设计的灵活性。正如从附图可以看出的，移除凸缘或腹板11的一部分造成了特定的腹板图案。材料例如可以通过辊子冲压移除。这种新颖的设计提供了以下优点：
-所述腹板中的开口给予Web-MPE等同于在散热片-管式换热器中的管的排水性能特征；
-所述腹板给予在制冷剂一侧的表面和空气一侧的表面之间的比例上的灵活设计的可能性；
-该Web-MPE也提供关于所述型材的成形性(弯曲和扭曲)的额外的灵活性(在下面进一步说明)。
图4示出了基于Web-MPE12的具有蛇形散热片13组件并包括歧管15的换热器的一部分的组件的展开图。这种类型的换热器通常设有入口歧管和出口歧管两个歧管15，因此这只是示出了仅仅一个歧管15的图示。图4还用箭头相应地示出了流入该Web-MPE微端口或管14的制冷剂的方向，以及在Web-MPE12的横向方向上但在蛇形散热片13的旁边在所述换热器的外侧上流动的空气的方向。
图5进一步示出了根据本发明的Web-MPE设计的实施例，其中Web-MPE挤压件16的管或端口设有凸缘或腹板17。这个Web-MPE具有好的挤压和铜焊特征的横截面设计。
图6示出了本发明在换热器中的可选应用，其中蛇形散热片18是传统的布置并且它们的顶部设有凹陷19以获得改进的排水能力。
图7示出了根据本发明的Web-MPE的不同的设计。腹板的在MPE挤压件10的管20之间的材料在一长度21上被移除，然后所述管如附图所示地集聚。这种改进进一步使得能够针对不同应用扭曲或弯曲管，正如在下面的附图中的例子中示出的，其中示出了管a、b和c可以被扭曲或弯曲例如180度以适于不同的制冷应用。
在使用更高压力的致冷剂的情况下，在与制冷剂接触的表面和与空气接触的表面之间的比例甚至变得更加不平衡。
使用根据本发明的Web-MPE，有可能控制并平衡例如在热泵系统或制冷系统的空气一侧和制冷剂一侧之间在换热器中的传热。这通过控制在所述Web-MPE的端口或管之间的距离或间隔和/或通过移除或多或少的腹板材料完成。
使用根据本发明的Web-MPE，由于所述腹板中的开口，也可获得在换热器空气侧上的冷凝水的改进的排水。
如权利要求中限定的本发明不限于如上所述并示于附图中的例子。因此，所述换热器不仅可被用作制冷系统中的冷凝器或蒸发器，而且可被用于用空气或其它流体交换或回收热量的任何系统中。

Claims (5)

1.一种与用于例如制冷系统或热泵系统的解决方案中的热量交换或热量回收的换热器(1)中的多端口挤压件(MPE)相关的改进的设计，特别是这种系统中的冷凝器或蒸发器，其特征在于
所述MPE多端口挤压件(7)是具有与较薄的凸缘或腹板(9)相互连接的“单独的”管或微通道(8)的腹板状挤压件(Web-MPE)。
2.根据权利要求1所述的MPE挤压件，其特征在于
所述Web-MPE的所述凸缘或腹板(11)的材料的一部分被移除，产生具有特定的或期望的腹板图案的开口或孔，以改进排水和/或传热(优化)。
3.根据权利要求1和2所述的MPE挤压件，其特征在于
所述材料在挤压之后被移除，例如通过辊子冲压被移除。
4.根据权利要求1-3所述的MPE挤压件，其特征在于
所述Web-MPE挤压件(16)的管或端口设有凸缘或腹板(17)，所述凸缘或腹板提供具有好的挤压、铜焊和粘合特性的Web-MPE横截面设计。
5.根据权利要求1-4的MPE挤压件，其特征在于
所述腹板的在所述MPE挤压件(10)的管(20)之间的材料在一长度(21)上被移除，此后所述管被集聚为使得能够扭曲或弯曲所述管例如180°以适合于不同的应用。
CN201480024808.1A 2013-03-01 2014-01-30 多端口挤压件(mpe)设计 Pending CN105556234A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109539852A (zh) * 2017-09-22 2019-03-29 浙江盾安机械有限公司 一种微通道换热器的扁管以及微通道换热器

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2826524T3 (es) * 2014-11-25 2021-05-18 Sapa As Diseño de tubería de Extrusión de Múltiples Puertos
CN107709915A (zh) * 2015-06-29 2018-02-16 开利公司 微型管热交换器
DE102015218445A1 (de) 2015-09-25 2017-03-30 Bayerisches Zentrum Für Angewandte Energieforschung E. V. Wärmetauscher mit MPE-Bauteil und zwei Medien-Strömungslabyrinthen sowie Haushaltskältegerät
CN106643185A (zh) * 2016-11-14 2017-05-10 丹阳正联知识产权运营管理有限公司 高效燃气强制循环余热锅炉
CN108626915A (zh) * 2018-06-22 2018-10-09 河南科隆集团有限公司 冰箱/冰柜上使用的平行流蒸发器
WO2020074607A1 (en) 2018-10-12 2020-04-16 Hydro Extruded Solutions As Web-mpe with improved drain capacity
US11602087B2 (en) 2020-10-30 2023-03-07 Toyota Jidosha Kabushiki Kaisha Double-sided hybrid cooling of PCB embedded power electronics and capacitors

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601240A1 (de) * 1967-02-24 1970-11-05 Rubanox Soc Mit Rippen versehener Waermeaustauscher
US6213196B1 (en) * 1999-09-29 2001-04-10 Denso Corporation Double heat exchanger for vehicle air conditioner
JP2002153931A (ja) * 2000-11-21 2002-05-28 Mitsubishi Heavy Ind Ltd 熱交換チューブ及びフィンレス熱交換器
CN1967135A (zh) * 2006-04-21 2007-05-23 王磊 一种铝制挤压薄壁型材
CN101046362A (zh) * 2006-03-31 2007-10-03 株式会社电装 热交换器
WO2012005599A1 (en) * 2010-07-09 2012-01-12 Norsk Hydro Asa Method and equipment for the production of tubes and other extended products
CN102639955A (zh) * 2009-09-18 2012-08-15 诺尔斯海德公司 多管热交换器
WO2012142070A1 (en) * 2011-04-14 2012-10-18 Carrier Corporation Heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071934A (en) * 1975-10-17 1978-02-07 Brazeway, Inc. CFT Box fin
JPS59104094A (ja) * 1982-12-07 1984-06-15 Showa Alum Corp 熱交換器
GB2193567B (en) * 1986-08-06 1990-09-19 Samsung Electronics Co Ltd Heat exchanger
JPH0313794A (ja) 1989-06-12 1991-01-22 Matsushita Refrig Co Ltd フィン付熱交換器
JPH07190661A (ja) * 1993-12-27 1995-07-28 Hitachi Ltd 熱交換器
JPH11108583A (ja) * 1997-10-08 1999-04-23 Calsonic Corp エバポレータ
GB2372560A (en) * 2001-02-24 2002-08-28 Llanelli Radiators Ltd Heat exchanger system
KR20040018032A (ko) * 2002-08-24 2004-03-02 한국델파이주식회사 응축수의 배수가 용이한 증발기의 주름핀
DE102010043243A1 (de) * 2010-11-03 2012-05-03 BSH Bosch und Siemens Hausgeräte GmbH Wärmetauscher
CN202485514U (zh) * 2011-11-03 2012-10-10 平湖迈柯罗新材料有限公司 一种铝制挤压薄壁双排扁管

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601240A1 (de) * 1967-02-24 1970-11-05 Rubanox Soc Mit Rippen versehener Waermeaustauscher
US6213196B1 (en) * 1999-09-29 2001-04-10 Denso Corporation Double heat exchanger for vehicle air conditioner
JP2002153931A (ja) * 2000-11-21 2002-05-28 Mitsubishi Heavy Ind Ltd 熱交換チューブ及びフィンレス熱交換器
CN101046362A (zh) * 2006-03-31 2007-10-03 株式会社电装 热交换器
CN1967135A (zh) * 2006-04-21 2007-05-23 王磊 一种铝制挤压薄壁型材
CN102639955A (zh) * 2009-09-18 2012-08-15 诺尔斯海德公司 多管热交换器
WO2012005599A1 (en) * 2010-07-09 2012-01-12 Norsk Hydro Asa Method and equipment for the production of tubes and other extended products
WO2012142070A1 (en) * 2011-04-14 2012-10-18 Carrier Corporation Heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109539852A (zh) * 2017-09-22 2019-03-29 浙江盾安机械有限公司 一种微通道换热器的扁管以及微通道换热器

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KR20150126386A (ko) 2015-11-11

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