Hydrophilic structures for condensation management in appliances

Kuehl, Steven John; Vonderhaar, John J.; Wu, Guolian; Wu, Mianxue

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: Hydrophilic structures for condensation management in appliances

Abstract

An appliance that includes a cabinet having an exterior surface; a refrigeration compartment located within the cabinet; and a hydrophilic structure disposed on the exterior surface. The hydrophilic structure is configured to spread condensation. The appliance further includes a wicking structure located in proximity to the hydrophilic structure, and the wicking structure is configured to receive the condensation.

Inventors:: Kuehl, Steven John; Vonderhaar, John J.; Wu, Guolian; Wu, Mianxue

Issue Date:: 2016-02-02

Research Org.:: Whirlpool Corporation, Benton Harbor, MI (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1237085

Patent Number(s):: 9250007

Application Number:: 14/493,399

Assignee:: Whirlpool Corporation

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F25 - REFRIGERATION OR COOLING F25D - REFRIGERATORS

Show more

F - MECHANICAL ENGINEERING F25 - REFRIGERATION OR COOLING F25D - REFRIGERATORS
F25D21/14 - Collecting or removing condensed and defrost water
F25D23/065 - {Details}
F25D2321/147 - characterised by capillary, wick, adsorbent, or evaporation elements
F25D2323/021 - French doors

Show less

DOE Contract Number:: EE0003910

Resource Type:: Patent

Resource Relation:: Patent File Date: 2014 Sep 23

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING; 99 GENERAL AND MISCELLANEOUS

Citation Formats


                    Kuehl, Steven John, Vonderhaar, John J., Wu, Guolian, and Wu, Mianxue. Hydrophilic structures for condensation management in appliances.  United States: N. p., 2016. 
        Web.

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                    Kuehl, Steven John, Vonderhaar, John J., Wu, Guolian, & Wu, Mianxue. Hydrophilic structures for condensation management in appliances.  United States.

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                    Kuehl, Steven John, Vonderhaar, John J., Wu, Guolian, and Wu, Mianxue. Tue .  
        "Hydrophilic structures for condensation management in appliances".  United States.  https://www.osti.gov/servlets/purl/1237085.

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@article{osti_1237085,

  title        = {Hydrophilic structures for condensation management in appliances},

  author       = {Kuehl, Steven John and Vonderhaar, John J. and Wu, Guolian and Wu, Mianxue},

  abstractNote = {An appliance that includes a cabinet having an exterior surface; a refrigeration compartment located within the cabinet; and a hydrophilic structure disposed on the exterior surface. The hydrophilic structure is configured to spread condensation. The appliance further includes a wicking structure located in proximity to the hydrophilic structure, and the wicking structure is configured to receive the condensation.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2016},

  month        = {2}

}

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Works referenced in this record:

Refrigerator
patent, December 1987

Kuwabara, Takashi; Shimura, Yoshio; Hayashi, Yuko
US Patent Document 4,711,098
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4711098

Water trap cup
patent, February 1998

Chang, Eric
US Patent Document 5,720,183
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5720183

Refrigerator incorporating french doors with rotating mullion bar
patent, March 2006

Chekal, Raymond J.; Kirchner, Richard A.; O'Halloran, Jeffrey
US Patent Document 7,008,032
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7008032

Sealing structure of refrigerator
patent, April 2007

Lim, Hyoung Keun; Kim, Yang Gyu; Kim, Se Young
US Patent Document 7,204,568
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7204568

Refrigerator door and refrigerator therewith
patent, February 2010

Yang, Chang Woan
US Patent Document 7,659,491
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7659491

Anti-fog refrigeration door and method of making the same
patent, February 2011

Cording, Christopher R.
US Patent Document 7,891,154
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7891154

Hydrophilic coating and method of making same
patent, May 2011

Sharma, Pramod K.
US Patent Document 7,951,426
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7951426

Sealing structure of refrigerator
patent, December 2011

Lee, Jeong Youl; Kim, Sang Bae; Cho, Sung-Min
US Patent Document 8,083,305
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8083305

Anti-sweat heater demand supply module using temperature and humidity control
patent, May 2013

Besore, John K.
US Patent Document 8,434,317
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8434317

Glazing with a functional, especially hydrophobic, mesoporous coating
patent-application, March 2002

Jacquiod, Catherine; Berquier, Jean-Marc; Teyssedre, Laurent
US Patent Application 09/884936; 20020034627
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020034627

Refrigerator Mullion
patent-application, August 2002

Banicevic, Nedo; Dang, Muc
US Patent Application 09/963445; 20020117949
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020117949

Cabinet for recessed refrigerators
patent-application, June 2004

Lee, Jae Seung; Kim, Myung Wouk; Jeong, Gi Joong
US Patent Application 10/644961; 20040104654
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040104654

Transparent glazing and use thereof in a chilling chamber door comprising in particular a glazing under vacuum
patent-application, March 2005

Messere, Rino; Herbert, Anne-Sophie; Florentin, Jean-Michel
US Patent Application 10/981569; 20050064173
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050064173

Antimicrobial article with diffusion control layer
patent-application, June 2005

Bringley, Joseph F.; Lerat, Yannick J.; Liebert, Nancy B.
US Patent Application 10/736974; 20050129742
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050129742

Notched mullion retainer arrangement for a refrigerator cabinet
patent-application, July 2006

Collins, Clint J.; Olberding, David J.; Tiemeier, Jonathan J.
US Patent Application 11/033532; 20060152126
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060152126

Refrigerator with varying width compartments and uniform width doors
patent-application, June 2007

Fu, Xiaoyong
US Patent Application 11/312407; 20070138925
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070138925

Anti-Frost Film Assemblies, Method of Manufacture, and Articles Made Thereeof
patent-application, August 2008

Borowiec, Matthew; Laurin, Michael M.; Vignovic, David M.
US Patent Application 11/534427; 20080187728
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080187728

Refrigerator Gasket
patent-application, September 2008

Lancry, Arnaud; Sargeant, Adrian; Albrecht, Simon
US Patent Application 12/019354; 20080209812
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080209812

Gasket of Door for Refrigerator and Making Method the Same
patent-application, November 2008

Kim, Young-Woo
US Patent Application 11/664274; 20080276540
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080276540

Composite, Nanostructured, Super-Hydrophobic Material
patent-application, December 2008

D'Urso, Brian R; Simpson, John T.
US Patent Application 11/463964; 20080296252
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080296252

Inorganic Sintered Material Containing Photocatalyst Covered with Silicon Oxide Film
patent-application, June 2009

Horiuchi, Nobuhiko; Nabeta, Takashi; Miyazoe, Satoru
US Patent Application 12/088536; 20090156394
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090156394

Antimicrobial Porous Silicon Oxide Particles
patent-application, August 2009

Bujard, Patrice; Hoppe, Holger
US Patent Application 11/919838; 20090214606
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090214606

Hydrophilic Composition and Hydrophilic Treated member
patent-application, September 2009

Fukuda, Makoto; Kamada, Koh
US Patent Application 12/408166; 20090239051
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090239051

Flapper Mechanism for a Refrigerator
patent-application, November 2009

Butler, James Christopher
US Patent Application 12/114489; 20090273264
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090273264

Window structure with expansion member for inhibiting flood waters
patent-application, April 2010

Dudash, Barbara
US Patent Application 12/577577; 20100101161
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100101161

Merchandisers Having Anti-Fog Coatings and Methods for Making the Same
patent-application, May 2010

Roche, John M.; Madireddi, Sesha C.; Bernheim, Edward A.
US Patent Application 12/615569; 20100119705
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100119705

Automatic Door Opening/Closing Apparatus and Refrigerator having the same
patent-application, March 2011

Lee, Jong Dal; Kim, Jae Hoon
US Patent Application 12/875454; 20110050065
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110050065

Articles including anticondensation coatings and/or methods of making the same
patent-application, January 2011

Lemmer, Jean-Marc; Murphy, Nestor P.
US Patent Application 12/662894; 20110210656
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110210656

Articles including anticondensation coatings and/or methods of making the same
patent-application, September 2011

Lemmer, Jean-Marc; Murphy, Nestor P.
US Patent Application 12/659196; 20110212279
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110212279

Hydrophilic Member and Hydrophilic Product Using the Same
patent-application, September 2011

Nakano, Kayo; Sato, Akira; Shirakawa, Yasuhiro
US Patent Application 12/874880; 20110212298
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110212298

Anti-Sweat Heater Demand Supply Module Using Temperature and Humidity Control
patent-application, March 2012

Besore, John K.
US Patent Application 12/913133; 20120047919
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120047919

Conductive Surface Heater for Refrigerator
patent-application, May 2012

Tafoya, Cory J.; Wilson, Mark Wayne; Junge, Brent Alden
US Patent Application 12/912920; 20120102985
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120102985

Resin Composition for Coating Material
patent-application, November 2012

Saito, Takahiro; Kagitani, Shinji; Mastsuo, Youichi
US Patent Application 13/509481; 20120283350
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120283350

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Similar Records

Title: Hydrophilic structures for condensation management in appliances

Abstract

Citation Formats

Refrigerator patent, December 1987

Water trap cup patent, February 1998

Refrigerator incorporating french doors with rotating mullion bar patent, March 2006

Sealing structure of refrigerator patent, April 2007

Refrigerator door and refrigerator therewith patent, February 2010

Anti-fog refrigeration door and method of making the same patent, February 2011

Hydrophilic coating and method of making same patent, May 2011

Sealing structure of refrigerator patent, December 2011

Anti-sweat heater demand supply module using temperature and humidity control patent, May 2013

Glazing with a functional, especially hydrophobic, mesoporous coating patent-application, March 2002

Refrigerator Mullion patent-application, August 2002

Cabinet for recessed refrigerators patent-application, June 2004

Transparent glazing and use thereof in a chilling chamber door comprising in particular a glazing under vacuum patent-application, March 2005

Antimicrobial article with diffusion control layer patent-application, June 2005

Notched mullion retainer arrangement for a refrigerator cabinet patent-application, July 2006

Refrigerator with varying width compartments and uniform width doors patent-application, June 2007

Anti-Frost Film Assemblies, Method of Manufacture, and Articles Made Thereeof patent-application, August 2008

Refrigerator Gasket patent-application, September 2008

Gasket of Door for Refrigerator and Making Method the Same patent-application, November 2008

Composite, Nanostructured, Super-Hydrophobic Material patent-application, December 2008

Inorganic Sintered Material Containing Photocatalyst Covered with Silicon Oxide Film patent-application, June 2009

Antimicrobial Porous Silicon Oxide Particles patent-application, August 2009

Hydrophilic Composition and Hydrophilic Treated member patent-application, September 2009

Flapper Mechanism for a Refrigerator patent-application, November 2009

Window structure with expansion member for inhibiting flood waters patent-application, April 2010

Merchandisers Having Anti-Fog Coatings and Methods for Making the Same patent-application, May 2010

Automatic Door Opening/Closing Apparatus and Refrigerator having the same patent-application, March 2011

Articles including anticondensation coatings and/or methods of making the same patent-application, January 2011

Articles including anticondensation coatings and/or methods of making the same patent-application, September 2011

Hydrophilic Member and Hydrophilic Product Using the Same patent-application, September 2011

Anti-Sweat Heater Demand Supply Module Using Temperature and Humidity Control patent-application, March 2012

Conductive Surface Heater for Refrigerator patent-application, May 2012

Resin Composition for Coating Material patent-application, November 2012

Refrigerator
patent, December 1987

Water trap cup
patent, February 1998

Refrigerator incorporating french doors with rotating mullion bar
patent, March 2006

Sealing structure of refrigerator
patent, April 2007

Refrigerator door and refrigerator therewith
patent, February 2010

Anti-fog refrigeration door and method of making the same
patent, February 2011

Hydrophilic coating and method of making same
patent, May 2011

Sealing structure of refrigerator
patent, December 2011

Anti-sweat heater demand supply module using temperature and humidity control
patent, May 2013

Glazing with a functional, especially hydrophobic, mesoporous coating
patent-application, March 2002

Refrigerator Mullion
patent-application, August 2002

Cabinet for recessed refrigerators
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Antimicrobial article with diffusion control layer
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Notched mullion retainer arrangement for a refrigerator cabinet
patent-application, July 2006

Refrigerator with varying width compartments and uniform width doors
patent-application, June 2007

Anti-Frost Film Assemblies, Method of Manufacture, and Articles Made Thereeof
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Refrigerator Gasket
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Gasket of Door for Refrigerator and Making Method the Same
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Composite, Nanostructured, Super-Hydrophobic Material
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Inorganic Sintered Material Containing Photocatalyst Covered with Silicon Oxide Film
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