公开(公告)号：US07913499B2

公开(公告)日：2011-03-29

申请号：US12166233

申请日：2008-07-01

Applicant: Christopher M. Thomas ,  Yonghui Ma ,  Andrew North ,  Mark M. Weislogel

Inventor： Christopher M. Thomas ,  Yonghui Ma ,  Andrew North ,  Mark M. Weislogel

IPC: F25D21/00

CPC classification number: F28F13/182 ,  C25D11/18 ,  F28F17/005 ,  F28F2245/02 ,  Y10S165/913 ,  Y10T428/265 ,  Y10T428/31507

Abstract: A heat exchanger having a plurality of heat exchanging aluminum fins with hydrophilic condensing surfaces which are stacked and clamped between two cold plates. The cold plates are aligned radially along a plane extending through the axis of a cylindrical duct and hold the stacked and clamped portions of the heat exchanging fins along the axis of the cylindrical duct. The fins extend outwardly from the clamped portions along approximately radial planes. The spacing between fins is symmetric about the cold plates, and are somewhat more closely spaced as the angle they make with the cold plates approaches 90°. Passageways extend through the fins between vertex spaces which provide capillary storage and communicate with passageways formed in the stacked and clamped portions of the fins, which communicate with water drains connected to a pump externally to the duct. Water with no entrained air is drawn from the capillary spaces.

Abstract translation: 一种热交换器，其具有多个具有亲水冷凝表面的热交换铝翅片，其被堆叠并夹在两个冷板之间。 冷板沿着延伸穿过圆柱形管道的轴线的平面径向对准，并且沿着圆柱形管道的轴线保持热交换翅片的堆叠和夹紧部分。 翅片沿夹紧部分沿大致径向平面向外延伸。 翅片之间的间距关于冷板对称，并且随着与冷板的角度接近90°，它们稍微更紧密地间隔开。 通道延伸穿过提供毛细管存储并且与形成在翅片的堆叠和夹紧部分中的通道连通的顶点空间之间的翅片，其与连接到泵的管道外部的排水口连通。 从毛细管空间抽取没有夹带空气的水。

公开(公告)号：US20100151197A1

公开(公告)日：2010-06-17

申请号：US12349228

申请日：2009-01-06

Applicant: Molly Maureen Gentleman ,  James Anthony Ruud ,  Margaret Louise Blohm ,  Mohan Manoharan

Inventor： Molly Maureen Gentleman ,  James Anthony Ruud ,  Margaret Louise Blohm ,  Mohan Manoharan

IPC: C04B35/50 ,  B32B5/00

CPC classification number: C09D5/18 ,  C04B35/50 ,  C04B2235/3224 ,  C04B2235/76 ,  C04B2235/9653 ,  C09D1/00 ,  C09D5/28 ,  C23C4/11 ,  C23C30/00 ,  F01D5/284 ,  F01D5/288 ,  F01D21/10 ,  F01D25/02 ,  F02C7/047 ,  F05D2300/21 ,  F05D2300/512 ,  F28B1/02 ,  F28F13/182 ,  F28F2245/04 ,  Y02E10/726 ,  Y02T50/67 ,  Y02T50/672 ,  Y02T50/673 ,  Y10S428/913 ,  Y10T428/13 ,  Y10T428/131 ,  Y10T428/1345 ,  Y10T428/24355 ,  Y10T428/24364 ,  Y10T428/24997 ,  Y10T428/31678

Abstract: Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials. The oxide materials described herein as a class typically contain one or more of ytterbia (Yb2O3) and europia (Eu2O3). The oxides may further contain other additives, such as oxides of gadolinium (Gd), samarium (Sm), dysprosium (Dy), or terbium (Tb). In certain embodiments the oxide, in addition to the ytterbia and/or europia, further comprises lanthanum (La), praseodymium (Pr), or neodymium (Nd).

公开(公告)号：US20100129645A1

公开(公告)日：2010-05-27

申请号：US12593982

申请日：2008-03-28

Applicant: Rudolf Gensler ,  Arne Grassmann ,  Manfred Waidhas

Inventor： Rudolf Gensler ,  Arne Grassmann ,  Manfred Waidhas

IPC: B32B5/00 ,  C25D15/00 ,  B29C63/26 ,  B05D1/02 ,  B05D1/30 ,  C09D1/00 ,  C08L75/04

CPC classification number: F28F13/182 ,  C08G18/837 ,  C09D175/06 ,  C09D183/04 ,  F28B1/00 ,  F28F13/04 ,  F28F2245/04 ,  Y10T428/265

Abstract: A method for producing a hydrophobic coating for condensers to obtain a dropwise condensation, a hydrophobic coating for condensers, a hydrophobically-coated condenser, and a coating agent are provided. A coating agent is applied to a condenser. The coating agent includes a liquid solvent and a coating material. The coating material may be applied by a wet-chemical method.

Abstract translation: 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布涂料。

公开(公告)号：US20090155609A1

公开(公告)日：2009-06-18

申请号：US11958446

申请日：2007-12-18

Applicant: Molly Maureen Gentleman ,  James Anthony Ruud ,  Mohan Manoharan

Inventor： Molly Maureen Gentleman ,  James Anthony Ruud ,  Mohan Manoharan

IPC: C04B35/505 ,  C04B35/50 ,  B32B15/04

CPC classification number: F28F13/04 ,  C04B35/486 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/762 ,  C04B2235/963 ,  C04B2235/9653 ,  C09D1/00 ,  C09D5/18 ,  C09D5/28 ,  C23C4/11 ,  C23C14/08 ,  C23C30/00 ,  F01D5/286 ,  F01D5/288 ,  F05D2220/31 ,  F05D2300/512 ,  F05D2300/611 ,  F28F13/182 ,  F28F21/04 ,  Y02E10/72 ,  Y02T50/67 ,  Y02T50/672 ,  Y02T50/673 ,  Y10T428/24997 ,  Y10T428/31678

Abstract: Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials, methods for making these articles and materials, and methods for protecting articles using coatings made from these materials. One embodiment is a material comprising a primary oxide and a secondary oxide. The primary oxide comprises cerium and hafnium. The secondary oxide comprises a secondary oxide cation selected from the group consisting of the rare earth elements, yttrium, and scandium. Another embodiment is a material comprising a primary oxide and a secondary oxide. The primary oxide comprises cerium or hafnium. The secondary oxide comprises (i) praseodymium or ytterbium, and (ii) another cation selected from the group consisting of the rare earth elements, yttrium, and scandium.

Abstract translation: 提出了具有比较高耐各种液体如水的耐湿性的陶瓷材料，以及用这些材料制成的制品，制造这些制品和材料的方法，以及使用由这些材料制成的涂层来保护制品的方法。 一个实施方案是包含一次氧化物和二次氧化物的材料。 主要氧化物包括铈和铪。 二次氧化物包括选自稀土元素，钇和钪的二次氧化物阳离子。 另一个实施方案是包含一次氧化物和二次氧化物的材料。 主要氧化物包括铈或铪。 二次氧化物包括（i）镨或镱，和（ii）选自稀土元素，钇和钪的另一阳离子。

公开(公告)号：US20080078186A1

公开(公告)日：2008-04-03

申请号：US11855049

申请日：2007-09-13

Applicant: Ai Guo CAO

Inventor： Ai Guo CAO

IPC: F28F13/18 ,  F25B21/02

CPC classification number: F28F13/182 ,  F25B21/02 ,  F25B2321/023 ,  F28F2245/02

Abstract: A heat exchanger and an indoor thermoelectric air conditioner containing the heat exchanger, the heat exchanger includes a heat transfer plate provided with an elevation area for the plate to be erected on bottom in outer casing of the air conditioner; multiple heat sink fins parallel with one another are fixed on one side of the plate at where abutted to the elevation area; free ends of those fins are inclined downward in a direction facing the elevation area; a fan blows the air from both sides of each fin to create airway between any two abutted fins; water of vapors in the air condensed on surface of each fin fall off downward due to central gravity thus to separate waterway from airway to warrant well-facilitate air vane of the air conditioner; and outer surface of each fin being applied with a hydrophilic film to frustrate condensation to further insurance of the well-facilitated air vane.

Abstract translation: 一种含有热交换器的热交换器和室内热电式空调器，该热交换器包括：传热板，其设置有用于在空调机的外壳中竖立的板的升降区域; 彼此平行的多个散热鳍片固定在板的一侧，在与该高度区域相邻的位置; 这些翅片的自由端在面向高度区域的方向上向下倾斜; 风扇从每个翅片的两侧吹动空气，以在任何两个邻接的翅片之间创建气道; 每个翅片表面冷凝的空气中的水由于中心重力而向下掉，从而将水道与气道分离，以保证空调的便利的气翼; 并且每个翅片的外表面被施加有亲水膜以挫败冷凝以进一步保护良好的气动叶片。

公开(公告)号：US20070256824A1

公开(公告)日：2007-11-08

申请号：US11710982

申请日：2007-02-27

Applicant: Seung Jin Kim ,  Seung Weon Nam ,  Su Yong Bae ,  Hyunk Joong Kim

Inventor： Seung Jin Kim ,  Seung Weon Nam ,  Su Yong Bae ,  Hyunk Joong Kim

IPC: F28F1/40 ,  F28D1/00

CPC classification number: F28F1/40 ,  B21C37/08 ,  B21C37/205 ,  B21H8/005 ,  F28D2021/007 ,  F28D2021/0071 ,  F28F13/182 ,  Y10T29/49384

Abstract: A heat exchanger for a refrigerator and a method for manufacturing a tube thereof with improved heat exchanger heat transfer efficiency. The heat exchanger for a refrigerator comprising of: a tube to guide a refrigerant; and a plurality of ridges disposed on an inner peripheral surface of the tube, the ridges configured to cause the refrigerant flowing along the tube to form a turbulent flow. The method of manufacturing a tube having a plurality of ridges comprising the steps of: providing a surface of a plate; forming ridges on the surface of the plate; and coupling opposite longitudinal edges of the plate such that the surface of the plate provided with the ridges becomes an inner peripheral surface of the tube.

Abstract translation: 一种用于冰箱的热交换器及其制造方法，其具有改善的热交换器传热效率。 一种用于冰箱的热交换器，包括：用于引导制冷剂的管; 以及设置在所述管的内周表面上的多个脊，所述脊构造成使得制冷剂沿着管流动以形成湍流。 制造具有多个脊的管的方法，包括以下步骤：提供板的表面; 在板的表面上形成脊; 并且联接板的相对的纵向边缘，使得设置有脊的板的表面变为管的内周表面。

公开(公告)号：US06810999B2

公开(公告)日：2004-11-02

申请号：US09923998

申请日：2001-08-07

Applicant: James William Otter

Inventor： James William Otter

IPC: F01M500

CPC classification number: F28F19/02 ,  F25B31/004 ,  F25B39/00 ,  F28F13/182 ,  Y10S165/905 ,  Y10T428/1397

Abstract: A thin coating of a solution containing a low surface energy material is applied on the inner surface of tubing of a condenser or an evaporator of an air conditioning system. The solution is run through the tubing of the heat exchanger and drained. After drying, a monomolecular layer of the low surface energy material in solution remains on the inner surface of the tubing. A polymer with a lower surface energy and chemical and thermal resistance is employed, such as silane, fluorocarbons, polyetheretherketon (PEEK) and polysulfone. The thin coating of the lower surface energy material in solution prevents lubricating oil from the compressor which mixes with the refrigerant from wetting over the inner surface of the tubing, encouraging the formation of oil droplets. By preventing the build up of lubricating oil, heat transfer is improved.

Abstract translation: 将包含低表面能材料的溶液的薄涂层施加在空调系统的冷凝器或蒸发器的管道的内表面上。 溶液通过热交换器的管道并排出。 干燥后，溶液中的低表面能材料的单分子层保留在管的内表面上。 采用具有较低表面能和耐热和耐热性的聚合物，如硅烷，碳氟化合物，聚醚醚酮（PEEK）和聚砜。 溶液中的下表面能量材料的薄涂层防止来自与制冷剂混合的压缩机的润滑油在管的内表面上润湿，促进油滴的形成。 通过防止润滑油的积聚，提高了传热。

公开(公告)号：US06428863B1

公开(公告)日：2002-08-06

申请号：US09508538

申请日：2000-04-05

Applicant: Alfred Leipertz ,  Kyong-Hee Choi

Inventor： Alfred Leipertz ,  Kyong-Hee Choi

IPC: C23C1418

CPC classification number: F28F13/04 ,  C23C14/48 ,  F28F13/182

Abstract: Process for selected adjustment of dropwise condensation on a surface comprising implanting nitrogen ions with a theoretically predicted minimum dose concentration of 1015 cm−2, the wetting characteristics of the surface being adjusted without cleaning or other preparation steps in such a way that stable dropwise condensation is formed on the surface and the intensity of condensation and thus heat transfer performance can be selected using the level of the dose concentration.

Abstract translation: 用于在包括植入氮离子的理论预测的最小剂量浓度为1015cm -2的表面上选择性地调节滴液的方法，调节表面的润湿特性而不进行清洁或其它制备步骤，使得稳定的液滴冷凝为 在表面形成和凝结强度，从而可以使用剂量浓度的水平来选择传热性能。

公开(公告)号：US20020020182A1

公开(公告)日：2002-02-21

申请号：US09900446

申请日：2001-07-09

Inventor： Gerhard Hauser ,  Ludwig Eicher ,  Joachim Lucas ,  Johannes Witt ,  Tanguy Morel

IPC: F25D021/14

CPC classification number: F28F17/005 ,  F24F13/222 ,  F28D9/0062 ,  F28D2021/0021 ,  F28F13/182 ,  F28F19/02 ,  F28F2245/02

Abstract: The invention relates to a condensing heat exchanger comprising a condenser section containing a plurality of internal fins, on which water is condensed and a succeeding slurper section, in which the condensate is removed. The condenser section and the slurper section are connected by a capillary bridge comprising capillary spaces wherein the condensate formed on the fins is transported by means of capillary forces inside the slurper section.

Abstract translation: 本发明涉及一种冷凝热交换器，其包括冷凝器部分，冷凝器部分包含多个内部散热片，水被冷凝，其后冷凝物被除去。 冷凝器部分和浆料部分通过包括毛细管空间的毛细管连接，其中形成在翅片上的冷凝物通过毛细管力输送到浆料部分内。

公开(公告)号：US5921105A

公开(公告)日：1999-07-13

申请号：US993453

申请日：1997-12-18

Applicant: Sven-Erik Andersson ,  Robert Sagulin ,  Frank G. Schaper

Inventor： Sven-Erik Andersson ,  Robert Sagulin ,  Frank G. Schaper

IPC: F01P3/18 ,  F25B37/00 ,  F28F3/12 ,  F28F13/18 ,  F25B15/00

CPC classification number: F28F3/12 ,  F25B37/00 ,  F28F13/182 ,  Y02B30/62

Abstract: In a cooling unit for an absorption circuit, an absorber, a generator, a condenser, and an evaporator are provided. The absorber is built by at least two mutually connected profiled plates which form lines and ports for connecting the generator to the evaporator. The lines are guided in a meander pattern and two adjacent lines are mutually connected through at least one opening. The absorber can be pivoted by an at least partial inclination of the lines with respect to horizon from a neutral position by an axis extending in parallel to the plate plane by more than 3.degree., preferably more than 6.degree., without the operation of the cooling unit being impeded by the rotation of the plates. This permits the cooling unit to be used on mobile vehicles and boats where frequent inclined positions occur.

Abstract translation: 在用于吸收回路的冷却单元中，设置有吸收器，发电机，冷凝器和蒸发器。 吸收器由至少两个相互连接的成型板构成，形成用于将发生器连接到蒸发器的线和端口。 线条以曲折形式被引导，并且两条相邻的线通过至少一个开口相互连接。 吸收器可以通过相对于水平线的至少部分倾斜从中性位置枢转通过平行于板平面延伸超过3°，优选大于6°的轴，而不用冷却 单元受到板的旋转的阻碍。 这允许冷却单元用于在频繁倾斜位置发生的移动车辆和船上。