Surface coating layer and heat exchanger including the surface coating layer
    72.
    发明公开
    Surface coating layer and heat exchanger including the surface coating layer 审中-公开
    OberflächenbeschichtungundWärmetauschermit derOberflächenbeschichtung

    公开(公告)号:EP2476990A2

    公开(公告)日:2012-07-18

    申请号:EP11188790.7

    申请日:2011-11-11

    IPC分类号: F28F17/00 F28F19/00

    摘要: A surface coating layer (120), in contact with a surface of a base material (100) of a heat exchanger, comprises a plurality of composite layers comprising a first layer (120a) contacting a surface of the base material (100), the first layer (120a) comprising a first composite comprising a first matrix (50a) and a first nanobody (50b), and a second layer (120b) contacting a surface of the first layer (120a) and having an interface with the air, the second layer comprising a second composite comprising a second matrix (50a) and a second nanobody (50b), wherein the first layer (120a) and the second layer (120b) each include a different amount by volume of the first nanobody and the second nanobody, respectively.

    摘要翻译: 与热交换器的基材(100)的表面接触的表面涂层(120)包括多个复合层,所述复合层包括与基材(100)的表面接触的第一层(120a),所述第一层 第一层(120a)包括包含第一基体(50a)和第一纳米体(50b)的第一复合物,和与第​​一层(120a)的表面接触且与空气接触的第二层(120b) 第二层包括第二复合物,其包含第二基质(50a)和第二纳米体(50b),其中所述第一层(120a)和所述第二层(120b)各自包含不同量的第一纳米体和所述第二纳米体 , 分别。

    Outdoor heat exchanger and heat pump having the same
    73.
    发明公开
    Outdoor heat exchanger and heat pump having the same 有权
    AußenwärmetauscherundWärmepumpemit diesemWärmetauscher

    公开(公告)号:EP2455687A2

    公开(公告)日:2012-05-23

    申请号:EP11189705.4

    申请日:2011-11-18

    IPC分类号: F25B39/00

    摘要: A heat pump is provided. The heat pump may include an outdoor heat exchanger that performs a heat exchange operation between refrigerant and outdoor air. The outdoor heat exchanger may include a refrigerant tube that guides refrigerant therethrough, and one or more fins coupled to the refrigerant tube. One face of each of the fins may be coated with a water repellent coating material and another face thereof may be coated with a hydrophilic coating material. An area coated with the water repellent coating material may be greater than an area coated with the hydrophilic coating material.

    摘要翻译: 提供热泵。 热泵可以包括在制冷剂和室外空气之间进行热交换操作的室外热交换器。 室外热交换器可以包括引导制冷剂的制冷剂管和连接到制冷剂管的一个或多个翅片。 每个翅片的一个面可以涂覆有防水涂料,并且其另一个表面可以涂覆有亲水涂层材料。 涂覆有防水涂料的区域可以大于涂覆有亲水涂层材料的区域。

    BESCHICHTUNG FÜR DAMPFKONDENSATOREN
    75.
    发明公开
    BESCHICHTUNG FÜR DAMPFKONDENSATOREN 审中-公开
    BESCHICHTUNGFÜRDAMPFKONDENSATOREN

    公开(公告)号:EP2129989A1

    公开(公告)日:2009-12-09

    申请号:EP08735544.2

    申请日:2008-03-28

    摘要: The invention relates to a method for producing a hydrophobic coating for condensers used for obtaining dropwise condensation. In said method, a coating agent comprising a liquid solvent and at least one coating material is applied to the condenser in a wet chemical process. The coating material is selected from among the group encompassing sol-gel materials based on silicon oxide sol, fluorocarbon polymers, silicones, and/or polyurethane-forming components. The solid content of the sol-gel material based on silicon oxide sol ranges from > 0.5 wt.% to ≤ 20 wt.%, and/or the fluorocarbon content ranges from > 0.1 wt.% to ≤ 5 wt.%, and/or the solid content of silicone ranges from > 5 wt.% to ≤ 30 wt.%, and/or the content of polyurethane-forming components ranges from > 3 wt.% to ≤ 30 wt.%, the percentages being in relation to the total weight of the coating agent.

    摘要翻译: 提供了一种制备用于冷凝器的疏水性涂层以获得滴流冷凝的方法,用于冷凝器的疏水涂层,疏水涂覆的冷凝器和涂覆剂。 将涂布剂施加到冷凝器。 涂布剂包括液体溶剂和涂料。 可以通过湿法化学方法涂覆涂料。

    WÄRMETAUSCHERROHR, WÄRMETAUSCHER UND VERWENDUNG
    77.
    发明公开
    WÄRMETAUSCHERROHR, WÄRMETAUSCHER UND VERWENDUNG 审中-公开
    器管,热交换和使用

    公开(公告)号:EP1711773A1

    公开(公告)日:2006-10-18

    申请号:EP05701250.2

    申请日:2005-01-28

    IPC分类号: F28F13/04 F28F13/18

    摘要: According to the invention, in order to prevent a film from forming which obstructs the transfer of heat in heat exchanger pipes (1, 23), the heat exchanger pipe (1, 23) comprises an external side (4) which is adjacent to the external surface (3) and which is impinged upon by a steam medium, and an inner side (6) which is adjacent to an inner surface (5) and which is impinged upon by a coolant, such that the outer surface (3) is provided with a first layer (7) which reduces the adhesion of the steam on the outer surface (3) and/or the inner surface is provided with a second layer (9) which reduces the adhesion of a coolant to the inner surface (5) and which is embodied as a biocidal layer. The invention relates to a heat exchanger (17) and to the use thereof.

    Resistive heaters for fuel cells
    79.
    发明公开
    Resistive heaters for fuel cells 有权
    WrenstandheizelementefürBrennstoffzellen

    公开(公告)号:EP1437918A1

    公开(公告)日:2004-07-14

    申请号:EP03258063.1

    申请日:2003-12-19

    摘要: A thermally efficient resistive heater assembly ( 10 ) for heating a source substance for generation of gas has a chamber ( 100 ) for containing the source substance, a thin resistive heating element ( 40 ) suspended across an aperture ( 110 ) and disposed for immersion in the source substance, and conductive traces ( 50 ) electrically coupled to the thin resistive heating element ( 40 ). The resistive heater assembly may be fabricated by a method including (S10) providing a first substrate layer ( 20 ); ( S20 ) bonding to it a second substrate layer ( 30 ), the second substrate layer bearing the resistive heating element ( 40 ) and conductive traces ( 50 ); (S40) bonding to that an optional hydrophobic layer (60) if necessary; and (S50) bonding to the previous layer a top layer (70). At least one of the layers may include manifolding (80) for the gas. All or part of the fabrication method may be performed as a reel-to-reel process.

    摘要翻译: 通过提供第一基底层制造电阻加热器组件(10),将第二基底层粘合到第一基底层,任选地将疏水层粘合到第二基底层,以及将顶层粘合到任选的疏水层或将顶层粘合到 第二基板层。 第二衬底层具有电阻加热器和电耦合到电阻加热器的导电迹线。 制造电阻加热器组件包括提供第一衬底层(20),将第二衬底层(30)接合到第一衬底层,任选地将疏水层(60)结合到第二衬底层,以及将顶层(70)结合到可选的 疏水层或将顶层结合到第二基底层。 第二衬底层具有电阻加热器(40)和电耦合到电阻加热器的导电迹线(50)。 顶层包括用于气体完成电阻加热器组件的歧管(80)。 包括以下独立权利要求:(1)电阻加热器组件包括具有孔径的源物质容纳室,设置为浸入源物质中的薄电阻加热器,以及电耦合到薄电阻加热器的导电迹线。 薄电阻加热器悬挂在孔径上; 和(2)使用电阻加热器组件,其包括提供室和电阻加热器,将物质源引入室中,将源物质与电阻加热器热接触,并通过导电迹线向电阻加热器施加电流以加热源物质 产生气体。

    Anwendung des Lotus-Effekts in der Verfahrenstechnik

    公开(公告)号:EP1138362A2

    公开(公告)日:2001-10-04

    申请号:EP01105411.1

    申请日:2001-03-12

    IPC分类号: B01D1/30

    摘要: Gegenstand der Erfindung ist ein Verdampfer mit beheizbarer Wärmetauscherfläche, die eine selbstreinigende mikrostrukturierte Oberfläche mit Erhebungen und Vertiefungen aufweist.
    Die mikrostrukturierte Oberfläche der Wärmetauscherfläche kann durch Pulverbeschichtung hergestellt werden. Gegenstand der Erfindung ist ferner ein Verfahren zum Eindampfen von Lösungen in einem Verdampfer mit selbstreinigender mikrostrukturierter Wärmetauscherfläche, wobei die einzudampfende Lösung vorzugsweise viskose oder feste Bestandteile gelöst, emulgiert oder suspendiert enthält. Mit den erfindungsgemäßen Verdampfern wird beim Eindampfen der Lösungen ein Anbacken der viskosen bzw. festen Bestandteile an den Wärmetauscherflächen vermieden. Dadurch können derartige Lösungen auf einen Lösungsmittelgehalt von

    摘要翻译: 设备部件具有自清洁微结构的表面,具有突起和凹槽。 在具有自清洁微结构的热交换器表面的蒸发器中蒸发溶液的方法也包括独立权利要求。 优选特征:微结构化表面由粉末涂层制成。