公开(公告)号：US20230235977A1

公开(公告)日：2023-07-27

申请号：US18094746

申请日：2023-01-09

申请人： Nelumbo Inc.

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

IPC分类号： F28F13/18 ,  B05D5/02 ,  C03C17/42 ,  C03C17/25 ,  B05D1/18 ,  B05D1/38 ,  B05D3/06 ,  B05D3/10 ,  B05D3/12 ,  B05D7/14 ,  B05D7/00

CPC分类号： F28F13/187 ,  B05D1/18 ,  B05D1/38 ,  B05D3/12 ,  B05D3/065 ,  B05D3/102 ,  B05D5/02 ,  B05D7/14 ,  B05D7/50 ,  B05D7/52 ,  C03C17/25 ,  C03C17/42 ,  B05D2202/25 ,  C23C18/1216

摘要： Nanostructured coating materials, methods of their production, and methods of use in a variety of applications are described. The nanostructured materials described herein include one or more 2+ and/or 3+ metal ion(s), optionally in a ternary phase, on a substrate.

公开(公告)号：US20180299035A1

公开(公告)日：2018-10-18

申请号：US16014642

申请日：2018-06-21

申请人： Zigui Lu ,  Sang Muk Kwark ,  Joseph M. Corpus ,  Jonathan A. Lane ,  David P. Potempa ,  Maulik R. Shelat

发明人： Zigui Lu ,  Sang Muk Kwark ,  Joseph M. Corpus ,  Jonathan A. Lane ,  David P. Potempa ,  Maulik R. Shelat

IPC分类号： F16L9/02 ,  C09D131/02 ,  C09D5/26 ,  C08J9/00 ,  C09D101/28

CPC分类号： F16L9/02 ,  C08J9/0066 ,  C08J2301/28 ,  C08J2331/02 ,  C08K3/08 ,  C08K3/22 ,  C08K2003/0812 ,  C08K2201/003 ,  C08K2201/014 ,  C09D1/00 ,  C09D5/00 ,  C09D5/26 ,  C09D101/284 ,  C09D131/02 ,  C23C24/082 ,  F28F13/187 ,  Y02P20/124

摘要： A porous metallic coating is provided. The coating is characterized by a combination of optimized properties that improve coating performance, as measured by heat transfer efficiency. The porous coating has optimal ranges for properties such as porosity, particle size and thickness, and has particular applicability in boiling heat transfer applications as part of an air separations unit. The porous coatings are derived from slurry-based formulations that include a mixture of metallic particles, a binder and a solvent.

公开(公告)号：US20180266776A1

公开(公告)日：2018-09-20

申请号：US15921618

申请日：2018-03-14

申请人： DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD. ,  UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Jin Bum Kim ,  Hyun Sik Kim ,  Young Suk Nam ,  Kyoung Hwan Song ,  Seung Tae Oh ,  Jae Hwan Shim ,  Dong Hyun Seo

IPC分类号： F28F13/18

CPC分类号： F28F13/187 ,  B05D1/18 ,  B05D5/083 ,  B05D7/146 ,  B05D2202/00 ,  B05D2254/02 ,  B05D2506/00 ,  B05D2518/12 ,  C23C22/05 ,  F22B37/107 ,  F28B1/02 ,  F28D2021/0063 ,  F28F2245/04 ,  F28F2255/20

摘要： The present disclosure relates to a heat transfer tube comprising nanostructures formed on the surface, and a method for manufacturing the same, and by forming nanostructures on a heat transfer tube surface, a superhydrophobic surface may be obtained under a high temperature environment as well. In addition, superhydrophobicity may be enhanced by further forming a hydrophobic coating layer on the nanostructure-formed heat transfer tube surface. By using a method of forming nanostructures by dipping the heat transfer tube surface, complex shapes may be coated, and therefore, a plurality of assembled heat transfer tubes may be coated, and damages occurring during a process of assembling the heat transfer tube after coating may be prevented.

公开(公告)号：US20180244930A1

公开(公告)日：2018-08-30

申请号：US15443905

申请日：2017-02-27

申请人： HAMILTON SUNDSTRAND CORPORATION

发明人： John W. Steele ,  Carol L. Metselaar ,  Barbara M. Peyton

IPC分类号： C09D5/14 ,  C09D1/00 ,  F28F13/18

CPC分类号： C09D5/14 ,  C09D1/00 ,  F28F13/182 ,  F28F13/187 ,  F28F2245/02 ,  F28F2265/20

摘要： A hydrophilic coating system may comprise a second coating disposed on a condensing surface, the second coating comprising a second adhesive agent, a second insolubilizer, a second inorganic compound, and a second antimicrobial agent. The second coating may comprise between 40% and 50% by weight second adhesive agent, between 12% and 16% by weight second insolubilizer, between 30% and 40% by weight second inorganic compound, and between 3% and 4% by weight second antimicrobial agent.

公开(公告)号：US20180142958A1

公开(公告)日：2018-05-24

申请号：US15568682

申请日：2015-04-23

申请人： WGA WATER GLOBAL ACCESS, S.L.

发明人： Dan Alexandru HANGANU ,  Juan Eusebio NOMEN CALVET

IPC分类号： F28D3/02 ,  F25B39/02 ,  F25B39/04

CPC分类号： F28D3/02 ,  B01D1/04 ,  B01D1/22 ,  B01D5/0009 ,  B01D47/05 ,  F25B39/022 ,  F25B39/04 ,  F28B1/02 ,  F28D5/02 ,  F28D2021/0066 ,  F28F1/06 ,  F28F1/422 ,  F28F13/10 ,  F28F13/187 ,  F28F19/00 ,  F28G7/00

摘要： Condenser-evaporator tube, in whose interior flows a vapor to be condensed and over which flows a liquid to be evaporated, where both inside and outside faces of this tube are covered with capillary structures configured for the formation of liquid menisci having a contact angle smaller than 90° where the liquid-vapor interface curves, which allows capillary condensation inside the tube and evaporation on the outside face at the upper end (25) of the liquid menisci where the liquid layer is thinnest and the evaporation most efficient.

公开(公告)号：US20180087807A1

公开(公告)日：2018-03-29

申请号：US15825684

申请日：2017-11-29

申请人： Naked Energy Ltd.

发明人： Richard Boyle ,  Christophe Williams ,  Norman Cottington

IPC分类号： F24J2/05 ,  F28D15/02 ,  F28F13/18 ,  H01L31/052 ,  F24J2/46 ,  F24J2/32 ,  H02S40/44

CPC分类号： F24S10/45 ,  F24S10/90 ,  F24S40/50 ,  F28D15/0233 ,  F28D15/0266 ,  F28F13/187 ,  H01L31/0521 ,  H02S40/44 ,  Y02B10/12 ,  Y02B10/14 ,  Y02B10/22 ,  Y02B10/70 ,  Y02E10/44 ,  Y02E10/50 ,  Y02E10/60

摘要： A heat transfer device having a working fluid capable of circulating around a fluid flow path, the circulation around the fluid flow path bringing the working fluid in and out of thermal contact with a heat source, the heat transfer device comprising: a fluid containing portion internally defining a working fluid flow path; a heat source at least partially in thermal contact with the fluid containing portion; a gas substance generator at least partially within the fluid containing portion, and arranged to generate bubbles of vapor capable of driving the working fluid along a portion of the working fluid flow path in thermal contact with the heat source; wherein, in use, the driven working fluid absorbs heat from the heat source and transports the heat away from the heat source; and the driven working fluid returns to the gas substance generator to be recycled about the fluid flow path.

公开(公告)号：US09921004B2

公开(公告)日：2018-03-20

申请号：US14925787

申请日：2015-10-28

申请人： KELVIN THERMAL TECHNOLOGIES, INC.

发明人： Ryan John Lewis ,  Yung-Cheng Lee ,  Li-Anne Liew ,  Yunda Wang

IPC分类号： B44C1/22 ,  F28D15/04 ,  B23P15/26 ,  C23F4/00 ,  F28F13/18 ,  F28D15/02 ,  B81C1/00

CPC分类号： F28D15/046 ,  B23P15/26 ,  B81C1/00388 ,  B81C2201/0108 ,  C23F4/00 ,  F28D15/0233 ,  F28F13/187

摘要： Embodiments described herein relate to the concept and designs of a polymer-based thermal ground plane. In accordance with one embodiment, a polymer is utilized as the material to fabricate the thermal ground plane. Other embodiments include am optimized wicking structure design utilizing two arrays of micropillars, use of lithography-based microfabrication of the TGP using copper/polymer processing, micro-posts, throttled releasing holes embedded in the micro-posts, atomic layer deposition (ALD) hydrophilic coating, throttled fluid charging structure and sealing method, defect-free ALD hermetic coating, and compliant structural design.

公开(公告)号：US20170176114A1

公开(公告)日：2017-06-22

申请号：US15305020

申请日：2015-05-18

申请人： Satish G. Kandlikar ,  Chinmay Patil

发明人： Satish G. Kandlikar ,  Chinmay Patil

IPC分类号： F28F13/18

CPC分类号： F28F13/187 ,  H01L23/427 ,  H01L23/44 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat transfer system includes a substrate having a heat exchange region including a surface having an enhancement region including alternating regions of selectively placed plurality of nucleation sites and regions lacking selectively placed nucleation sites, such that bubble formation and departure during boiling of a liquid in contact with the enhancement region induces liquid motion over the surface of the regions lacking selectively placed nucleation sites sufficient to enhance both critical heat flux and heat transfer coefficient at the critical heat flux in the enhancement region of the system.

公开(公告)号：US20170131040A1

公开(公告)日：2017-05-11

申请号：US15283580

申请日：2016-10-03

申请人： Dri-Steem Corporation

发明人： James M. Lundgreen

IPC分类号： F28F1/42 ,  F28F13/18 ,  F24F6/18

CPC分类号： F28F1/422 ,  F24F3/14 ,  F24F6/18 ,  F28F1/00 ,  F28F13/187

摘要： A heat transfer system includes a steam chamber that communicates in an open-loop arrangement with a first steam source for supplying steam to the steam chamber, the steam chamber including a steam exit for supplying steam to air at atmospheric pressure. A heat transfer tube communicates in a closed-loop arrangement with a second steam source for supplying steam to an interior surface of the heat transfer tube, the heat transfer tube vaporizing condensate forming within the heat transfer system back to steam that is supplied to the air via the steam exit. The outer surface of the heat transfer tube is configured to contact the condensate and vaporize the condensate back into steam, wherein the heat transfer tube includes a plurality of pockets formed on the outer surface of the tube, each pocket including a pocket exit/entry portion having a smaller cross-sectional area than the cross-sectional area of the pocket at a root portion thereof adjacent the outer surface of the tube.

公开(公告)号：US20170108296A1

公开(公告)日：2017-04-20

申请号：US14884171

申请日：2015-10-15

申请人： SANG MUK KWARK ,  ZIGUI LU ,  DAVID P. POTEMPA ,  MAULIK R. SHELAT

发明人： SANG MUK KWARK ,  ZIGUI LU ,  DAVID P. POTEMPA ,  MAULIK R. SHELAT

IPC分类号： F28F13/18 ,  C09K5/14 ,  B05D7/22

CPC分类号： F28F13/185 ,  B05C7/02 ,  B05D1/002 ,  B05D1/02 ,  B05D1/40 ,  B05D3/065 ,  B05D3/066 ,  B05D7/22 ,  B05D7/222 ,  B05D2254/04 ,  B05D2401/10 ,  B05D2401/20 ,  B05D2401/21 ,  B05D2401/40 ,  B22F3/22 ,  C09K5/14 ,  F28F1/10 ,  F28F13/187

摘要： A method for creating a coating onto a conduit is provided. The method includes rotating the conduit while injecting a controlled amount of slurry onto the surface of an inner diameter of the conduit through a nozzle that is retracted from out of the conduit at a controlled speed. The method offers improved reproducibility and repeatability of coating properties in comparison to conventional coating methods.