公开(公告)号：US20190204030A1

公开(公告)日：2019-07-04

申请号：US16334198

申请日：2017-09-19

申请人： Nelumbo Inc.

发明人： Lance R. Brockway ,  David C. Walther

IPC分类号： F28F13/18 ,  B05D5/02 ,  B05D7/00

CPC分类号： F28F13/187 ,  B05D5/02 ,  B05D7/52 ,  B05D2202/25 ,  B05D2350/63 ,  B05D2506/15 ,  B82Y30/00 ,  C03C17/25 ,  C03C17/42 ,  C03C2217/75 ,  C23C18/1216 ,  C23C18/1241 ,  C23C18/1254 ,  C23C18/1283 ,  F28F2245/02 ,  F28F2245/04

摘要： Coating compositions are provided that eject droplets of condensed fluid from a surface. The coatings include a nanostructured coating layer and in some embodiments, also include a hydrophobic layer deposited thereon. The coating materials eject droplets from the surface in the presence of non-condensing gases such as air and may be deployed under conditions of supersaturation of the condensed fluid to be ejected. A heat exchanger design utilizing the coating is described herein.

公开(公告)号：US20180306486A1

公开(公告)日：2018-10-25

申请号：US15769209

申请日：2016-10-18

申请人： Carrier Corporation

发明人： Abbas A. Alahyari ,  Jack Leon Esformes ,  Thomas D. Radcliff ,  Sonia Tulyani ,  Abdelrahman Elsherbini

IPC分类号： F25D21/06 ,  F25D21/02 ,  F25D21/04 ,  F28F19/02 ,  F28F17/00 ,  F25B39/02

CPC分类号： F25D21/065 ,  F24F2013/221 ,  F25B39/02 ,  F25D21/02 ,  F25D21/04 ,  F28F17/00 ,  F28F19/02 ,  F28F2245/04

摘要： An air-temperature conditioning system includes a frost resistant heat exchanger that has an exterior heat transfer surface covered by a hydrophobic coating. An anti-frost device of the air-temperature conditioning system is constructed and arranged to mitigate frost accumulation on the heat exchanger by leveraging characteristics of the hydrophobic coating.

公开(公告)号：US20180135927A1

公开(公告)日：2018-05-17

申请号：US15710573

申请日：2017-09-20

申请人： DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD

发明人： Hyun Sik Kim ,  Hyun Gee Kim ,  Jin Bum Kim ,  Young Suk Nam ,  Jae Hwan Shim

IPC分类号： F28F19/02

CPC分类号： F28F19/02 ,  B05D1/18 ,  C01F17/0043 ,  C23C22/00 ,  F28F13/182 ,  F28F13/187 ,  F28F2245/04

摘要： The present disclosure relates to a heat transfer tube having rare-earth oxide deposited on a surface thereof and a method for manufacturing the same, in which the rare-earth oxide can be deposited on the surface of the heat transfer tube to implement a superhydrophobic surface even under the high temperature environment and a plurality of assembled heat transfer tubes can be coated by coating a complex shape by depositing rare-earth oxide using a method for dipping a surface of the heat transfer tube and coating the same, thereby reducing or preventing the heat transfer tubes from being damaged during the assembling of the heat transfer tubes after the coating.

公开(公告)号：US20180106553A1

公开(公告)日：2018-04-19

申请号：US15728526

申请日：2017-10-10

申请人： PiMEMS, Inc.

发明人： Payam BOZORGI ,  Shannon C. Gott ,  Timothy Reed

IPC分类号： F28D15/02 ,  B23P15/26 ,  B23K26/24

CPC分类号： F28D15/0283 ,  B23K26/206 ,  B23K26/24 ,  B23P15/26 ,  B23P2700/09 ,  F28D15/04 ,  F28F2245/02 ,  F28F2245/04 ,  F28F2255/20 ,  H01L23/427

摘要： The present application discloses a thermal ground plane that is charged by laser welding a cover on an aperture. Prior to sealing, the thermal ground plane is filled with a quantity of a working fluid, and the device is heated until the working fluid is boiling in the cavity. Accordingly, the cavity is filled with the working fluid and with a saturated vapor of the working fluid. When the saturated vapor has displaced other gases, the cavity is laser welded shut.

公开(公告)号：US09841199B2

公开(公告)日：2017-12-12

申请号：US14908796

申请日：2014-07-31

申请人： FEMTOFAB CO., LTD.

发明人： Sanghyun Lee

IPC分类号： F24F6/04 ,  B01F3/04 ,  F24F6/10 ,  F28F19/00

CPC分类号： F24F6/105 ,  B01F3/04 ,  F24F6/04 ,  F24F6/10 ,  F28F19/00 ,  F28F2245/04

摘要： Disclosed herein is a self-cleaning evaporation type humidification apparatus. The self-cleaning humidification apparatus is a floating drop evaporation type humidification apparatus of a new concept using a super hydrophobic surface, which provides safe humidification and does not require maintenance and repair, such as cleaning, by naturally or forcedly evaporating floating drops through control of the floating drops in the super hydrophobic surface based on the self-cleaning function, virus reproduction inhibition function, and water-repellant function of the super hydrophobic surface.

公开(公告)号：US20170176115A1

公开(公告)日：2017-06-22

申请号：US15394268

申请日：2016-12-29

申请人： NBD Nanotechnologies, Inc.

发明人： Bong June ZHANG

IPC分类号： F28F13/18 ,  C23C30/00

CPC分类号： F28F13/187 ,  B01D5/0003 ,  C23C30/00 ,  F28F13/04 ,  F28F13/182 ,  F28F2245/04 ,  F28F2255/20

摘要： Coatings for enhancing performance of materials surfaces, methods of producing the coating and coated substrates, and coated condensers are disclosed herein. More particularly, exemplary embodiments provide chemical coating materials useful for coating condenser components.

公开(公告)号：US20170043373A1

公开(公告)日：2017-02-16

申请号：US14811065

申请日：2015-07-28

申请人： Massachusetts Institute of Technology

发明人： Adam T. Paxson ,  Jose L. Yagüe ,  Kripa K. Varanasi ,  Karen K. Gleason ,  Andong Liu

IPC分类号： B05D5/08 ,  F28F19/04 ,  C09K5/14 ,  F28F13/18 ,  B05D1/00 ,  B05D3/02

CPC分类号： B05D5/083 ,  B05D1/60 ,  B05D3/02 ,  B05D3/0254 ,  B05D5/08 ,  B32B7/12 ,  B32B15/082 ,  B32B2307/302 ,  C09K5/00 ,  C09K5/14 ,  F28F13/04 ,  F28F13/182 ,  F28F19/04 ,  F28F21/06 ,  F28F2245/04 ,  Y10T428/1352 ,  Y10T428/24355 ,  Y10T428/24851 ,  Y10T428/265 ,  Y10T428/3154

摘要： Presented herein are articles and methods featuring substrates with thin, uniform polymeric films grafted (e.g., covalently bonded) thereupon. The resulting coating provides significant reductions in thermal resistance, drop shedding size, and degradation rate during dropwise condensation of steam compared to existing coatings. Surfaces that promote dropwise shedding of low-surface tension condensates, such as liquid hydrocarbons, are also demonstrated herein.

摘要翻译： 在此提出的是具有在其上接枝（例如共价键合）薄的均匀的聚合物膜的基材的制品和方法。 与现有涂料相比，所得到的涂层提供显着降低的蒸汽滴落冷凝期间的耐热性，脱落大小和降解速率。 促进降低低表面张力冷凝物（例如液体烃）的表面也在本文中展示。

公开(公告)号：US09498934B2

公开(公告)日：2016-11-22

申请号：US14620661

申请日：2015-02-12

申请人： Massachusetts Institute of Technology

发明人： Adam T. Paxson ,  Jose L. Yagüe ,  Kripa K. Varanasi ,  Karen K. Gleason ,  Andong Liu

IPC分类号： B32B15/082 ,  F28F13/04 ,  F28F21/06 ,  B05D5/08 ,  B05D1/00 ,  F28F13/18 ,  C09K5/00 ,  B32B7/12 ,  B05D3/02 ,  F28F19/04

CPC分类号： B05D5/083 ,  B05D1/60 ,  B05D3/02 ,  B05D3/0254 ,  B05D5/08 ,  B32B7/12 ,  B32B15/082 ,  B32B2307/302 ,  C09K5/00 ,  C09K5/14 ,  F28F13/04 ,  F28F13/182 ,  F28F19/04 ,  F28F21/06 ,  F28F2245/04 ,  Y10T428/1352 ,  Y10T428/24355 ,  Y10T428/24851 ,  Y10T428/265 ,  Y10T428/3154

摘要： Presented herein are articles and methods featuring substrates with thin, uniform polymeric films grafted (e.g., covalently bonded) thereupon. The resulting coating provides significant reductions in thermal resistance, drop shedding size, and degradation rate during dropwise condensation of steam compared to existing coatings. Surfaces that promote dropwise shedding of low-surface tension condensates, such as liquid hydrocarbons, are also demonstrated herein.

摘要翻译： 在此提出的是具有在其上接枝（例如共价键合）薄的均匀的聚合物膜的基材的制品和方法。 与现有涂料相比，所得到的涂层提供显着降低的蒸汽滴落冷凝期间的耐热性，脱落大小和降解速率。 促进降低低表面张力冷凝物（例如液体烃）的表面也在本文中展示。

公开(公告)号：US20150266146A1

公开(公告)日：2015-09-24

申请号：US14721527

申请日：2015-05-26

申请人： AeroVironment Inc.

发明人： Uchenna Ofoma ,  Bart Dean Hibbs ,  Ronald Olch ,  Justin B. McAllister

IPC分类号： B23P15/26

CPC分类号： B23P15/26 ,  B32B5/18 ,  B32B9/005 ,  B32B9/007 ,  B32B33/00 ,  B32B37/142 ,  B32B2307/302 ,  B32B2605/18 ,  B64D13/006 ,  B64D2013/0614 ,  F28D9/0025 ,  F28D9/0081 ,  F28F3/005 ,  F28F3/027 ,  F28F21/02 ,  F28F2245/04 ,  H01L23/34 ,  H01L23/467 ,  H01L2924/0002 ,  H05K7/20509 ,  Y10T29/4935 ,  H01L2924/00

摘要： A method of manufacturing a heat transfer system is provided that includes preparing a heat conducting array by perforating at least a portion of the heat conducting array, placing the heat conducting array around foam elements, and forming the structural assembly under heat and pressure. A material of the foam elements extends through the perforated portion of the heat conducting array during the forming step.

摘要翻译： 提供了一种制造传热系统的方法，其包括通过穿透导热阵列的至少一部分来制备导热阵列，将热传导阵列放置在泡沫元件周围，以及在热和压力下形成结构组件。 泡沫元件的材料在成形步骤期间延伸穿过导热阵列的穿孔部分。

公开(公告)号：US20140366568A1

公开(公告)日：2014-12-18

申请号：US14244282

申请日：2014-04-03

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Hong Suk KIM ,  Seung Hoon Kal ,  Myong Jong Kwon ,  Seung Jin Oh ,  Choong Hyo Jang ,  Yong Hwa Choi ,  Hayase Gaku ,  Sung Hun Hong

IPC分类号： F25D21/04 ,  F25B1/00 ,  F28F1/12

CPC分类号： F25D21/04 ,  F24F1/14 ,  F24F1/18 ,  F24F13/22 ,  F24F2013/221 ,  F25B1/005 ,  F28D1/0477 ,  F28D2021/0068 ,  F28D2021/0071 ,  F28F1/12 ,  F28F1/32 ,  F28F17/005 ,  F28F2245/02 ,  F28F2245/04

摘要： A heat exchanger includes a refrigerant pipe through which a refrigerant flows, and a plurality of fins coupled to an outer circumference surface of the refrigerant pipe, wherein each fin includes a first region disposed upstream with respect to an air flow direction, and a second region which forms a boundary with the first region and is disposed downstream with respect to the air flow direction, and wherein the first region and the second region have different surface energies in order to prevent formation of condensation water on the fin.

摘要翻译： 热交换器包括制冷剂流过的制冷剂管和联接到制冷剂管的外圆周表面的多个翅片，其中每个翅片包括相对于空气流动方向设置在上游的第一区域和第二区域 其与第一区域形成边界并且相对于空气流动方向设置在下游，并且其中第一区域和第二区域具有不同的表面能，以防止在翅片上形成冷凝水。