WO2008099868A1 - Aluminum fin material for heat exchanger - Google Patents

Aluminum fin material for heat exchanger Download PDF

Info

Publication number
WO2008099868A1
WO2008099868A1 PCT/JP2008/052409 JP2008052409W WO2008099868A1 WO 2008099868 A1 WO2008099868 A1 WO 2008099868A1 JP 2008052409 W JP2008052409 W JP 2008052409W WO 2008099868 A1 WO2008099868 A1 WO 2008099868A1
Authority
WO
WIPO (PCT)
Prior art keywords
coating layer
resin
heat exchanger
derivative
fin material
Prior art date
Application number
PCT/JP2008/052409
Other languages
French (fr)
Japanese (ja)
Inventor
Yosuke Ota
Takahiro Shimizu
Keita Tateyama
Original Assignee
Kabushiki Kaisha Kobe Seiko Sho
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kabushiki Kaisha Kobe Seiko Sho filed Critical Kabushiki Kaisha Kobe Seiko Sho
Priority to CN200880001317XA priority Critical patent/CN101568793B/en
Priority to EP08711251.2A priority patent/EP2119996B1/en
Priority to AU2008215475A priority patent/AU2008215475B2/en
Publication of WO2008099868A1 publication Critical patent/WO2008099868A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/04—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of rubber; of plastics material; of varnish
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/02—Coatings; Surface treatments hydrophilic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/04—Coatings; Surface treatments hydrophobic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

Disclosed is a fin material for a heat exchanger, which can prevent the formation of unpleasant odor and the decrease in hydrophilicity for a long period. Specifically disclosed is an aluminum fin material (1) for a heat exchanger, which comprises a substrate (2), a surface-pretreated layer (3), a hydrophobic coating layer (4) having a thickness of 0.1 to 10 μm, and a hydrophilic coating layer (5) having a thickness of 0.1 to 10 μm, wherein the hydrophobic coating layer (4) comprises at least one hydrophobic resin selected from an urethane resin, an epoxy resin, a polyester resin and a polyacrylate resin, the hydrophilic coating layer (5) comprises a hydrophilic resin having a sulfonate group or a derivative of a sulfonate group and also having at least one member selected from a carboxyl group, a derivative of a carboxyl group, a hydroxy group and a derivative of a hydroxy group, the contents of S and O in the material as measured in the thicknesswise direction by a radio-frequency glow discharge optical emission spectrometry are 1 to 5 at.% and 10 to 35 at.%, respectively, and the total amount of impurities contained in the hydrophobic coating layer (4) and the hydrophilic coating layer (5) is 1 mass% or less.
PCT/JP2008/052409 2007-02-16 2008-02-14 Aluminum fin material for heat exchanger WO2008099868A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880001317XA CN101568793B (en) 2007-02-16 2008-02-14 Aluminum fin material for heat exchanger
EP08711251.2A EP2119996B1 (en) 2007-02-16 2008-02-14 Aluminum fin material for heat exchanger
AU2008215475A AU2008215475B2 (en) 2007-02-16 2008-02-14 Aluminum fin material for heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007037167 2007-02-16
JP2007-037167 2007-02-16

Publications (1)

Publication Number Publication Date
WO2008099868A1 true WO2008099868A1 (en) 2008-08-21

Family

ID=39690095

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052409 WO2008099868A1 (en) 2007-02-16 2008-02-14 Aluminum fin material for heat exchanger

Country Status (6)

Country Link
EP (1) EP2119996B1 (en)
JP (1) JP2008224204A (en)
CN (1) CN101568793B (en)
AU (1) AU2008215475B2 (en)
MY (1) MY147891A (en)
WO (1) WO2008099868A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012072336A (en) * 2010-09-30 2012-04-12 Kobe Steel Ltd Coating composition and aluminum fin material using the same
JP2012078081A (en) * 2010-09-08 2012-04-19 Kobe Steel Ltd Aluminum-made fin material

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5161746B2 (en) * 2008-12-04 2013-03-13 株式会社神戸製鋼所 Aluminum fin material for heat exchanger
JP2010203702A (en) * 2009-03-04 2010-09-16 Kobe Steel Ltd Air conditioner
JP5469350B2 (en) * 2009-03-09 2014-04-16 株式会社神戸製鋼所 Aluminum fin material
JP2010223520A (en) * 2009-03-24 2010-10-07 Kobe Steel Ltd Aluminum fin material for heat exchanger
JP2010223514A (en) * 2009-03-24 2010-10-07 Kobe Steel Ltd Aluminum fin material for heat exchanger
US8993070B2 (en) * 2009-09-28 2015-03-31 Carrier Corporation Dual powder coating method for aluminum substrates
JP5643500B2 (en) * 2009-10-29 2014-12-17 株式会社Uacj Aluminum fin material for heat exchanger
JP5060632B2 (en) 2010-09-03 2012-10-31 株式会社神戸製鋼所 Aluminum alloy fin material for heat exchanger and manufacturing method thereof
JP2012076456A (en) * 2010-09-08 2012-04-19 Kobe Steel Ltd Fin material made from aluminum
JP5599763B2 (en) * 2010-11-17 2014-10-01 株式会社神戸製鋼所 Water-soluble resin, fin material for heat exchanger using the same, and heat exchanger
MY161709A (en) 2011-03-31 2017-05-15 Kobe Steel Ltd Combination pressable heat-exchanging aluminum alloy fin material and manufacturing method for the same
MY161707A (en) 2011-03-31 2017-05-15 Kobe Steel Ltd Drawless-press heat-exchanging aluminium alloy fin material and manufacturing method for the same
JP5712777B2 (en) * 2011-05-10 2015-05-07 日本軽金属株式会社 Heat exchanger made of aluminum or aluminum alloy
CN102368031A (en) * 2011-06-28 2012-03-07 苏州方暨圆节能科技有限公司 Aluminium heat exchanger plate with film
JP6091758B2 (en) * 2012-02-27 2017-03-08 三菱重工業株式会社 Heat exchanger
JP5859895B2 (en) * 2012-03-30 2016-02-16 株式会社神戸製鋼所 Aluminum fin material
US10048026B2 (en) 2012-09-03 2018-08-14 Mitsubishi Electric Corporation Antifouling coating, heat exchanger provided with same, and method for manufacturing heat exchanger
WO2017163127A1 (en) * 2016-03-24 2017-09-28 The Hong Kong University Of Science And Technology Enhanced condensed water capture by alternate arrangement of heterogeneous wetting surfaces
JP2017180961A (en) * 2016-03-30 2017-10-05 株式会社Uacj Hydrophilic film, heat exchanger fin using the same and heat exchanger
WO2018110644A1 (en) * 2016-12-15 2018-06-21 三菱アルミニウム株式会社 Highly hydrophilic antifouling baked coating film, method for producing same, aluminum fin material for heat exchanger, heat exchanger, and cooling machine
JP6964489B2 (en) * 2016-12-15 2021-11-10 三菱アルミニウム株式会社 Antifouling and highly hydrophilic baked coating film and its manufacturing method, aluminum fin material for heat exchanger, heat exchanger and cooling equipment
JP6747488B2 (en) * 2018-10-29 2020-08-26 ダイキン工業株式会社 Heat exchanger fin manufacturing method
US20220282941A1 (en) * 2019-08-20 2022-09-08 Toray Industries, Inc. Sheet for heat exchange element
JP7479340B2 (en) 2021-12-06 2024-05-08 日本パーカライジング株式会社 Aluminum fin material for indoor air conditioner units and method of manufacturing same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1123174A (en) * 1997-06-30 1999-01-26 Mitsubishi Alum Co Ltd Heat exchange material
JP2000171191A (en) * 1998-12-07 2000-06-23 Nippon Parkerizing Co Ltd Aluminum alloy fin material excellent in antibacterial and antimold performance and heat exchanger for air conditioner employing it
JP2000304491A (en) * 1999-04-21 2000-11-02 Furukawa Electric Co Ltd:The Heat exchanger member
JP2001214366A (en) * 1999-07-15 2001-08-07 Sekisui Chem Co Ltd Nonwoven fabric and method for producing the same, separator using the nonwoven fabric and used for secondary battery and method for producing the same
JP3383914B2 (en) 2000-01-21 2003-03-10 株式会社神戸製鋼所 Aluminum fin material for heat exchanger
JP2004042482A (en) * 2002-07-12 2004-02-12 Mitsubishi Alum Co Ltd Aluminum material for heat-exchanger, and heat-exchanger using the same
JP2007002288A (en) * 2005-06-22 2007-01-11 Nippon Steel Corp Plated steel sheet for coating substrate, method for producing the same, and coated steel sheet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278033A (en) * 1986-05-26 1987-12-02 昭和アルミニウム株式会社 Manufacture of fin for heat exchanger having hydrophilic property and corrosion resistance
US4908075A (en) * 1986-08-28 1990-03-13 Nippon Paint Company, Ltd. Surface treatment chemical for forming a hydrophilic coating
JPH02154993A (en) * 1988-12-05 1990-06-14 Matsushita Refrig Co Ltd Material of fin for heat exchanger
US4973359A (en) * 1989-01-04 1990-11-27 Nippon Paint Co., Ltd. Surface treatment chemical and bath for forming hydrophilic coatings and method of surface-treating aluminum members
JP4942251B2 (en) * 2001-03-27 2012-05-30 日本ペイント株式会社 Hydrophilization treatment agent, hydrophilization treatment method, and hydrophilized aluminum material or aluminum alloy material
JP3939548B2 (en) * 2001-12-18 2007-07-04 三菱アルミニウム株式会社 FINE COATING COMPOSITION, FIN, PROCESS FOR PRODUCING THE SAME, AND HEAT EXCHANGER
CN100406836C (en) * 2005-06-27 2008-07-30 株式会社神户制钢所 Aluminium fin material
JP4456551B2 (en) * 2005-06-27 2010-04-28 株式会社神戸製鋼所 Aluminum fin material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1123174A (en) * 1997-06-30 1999-01-26 Mitsubishi Alum Co Ltd Heat exchange material
JP2000171191A (en) * 1998-12-07 2000-06-23 Nippon Parkerizing Co Ltd Aluminum alloy fin material excellent in antibacterial and antimold performance and heat exchanger for air conditioner employing it
JP2000304491A (en) * 1999-04-21 2000-11-02 Furukawa Electric Co Ltd:The Heat exchanger member
JP2001214366A (en) * 1999-07-15 2001-08-07 Sekisui Chem Co Ltd Nonwoven fabric and method for producing the same, separator using the nonwoven fabric and used for secondary battery and method for producing the same
JP3383914B2 (en) 2000-01-21 2003-03-10 株式会社神戸製鋼所 Aluminum fin material for heat exchanger
JP2004042482A (en) * 2002-07-12 2004-02-12 Mitsubishi Alum Co Ltd Aluminum material for heat-exchanger, and heat-exchanger using the same
JP2007002288A (en) * 2005-06-22 2007-01-11 Nippon Steel Corp Plated steel sheet for coating substrate, method for producing the same, and coated steel sheet

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Study on Causative of Odor from Air Conditioners", PROCEEDING OF 18TH ANNUAL CONFERENCE OF JAPAN ASSOCIATION ON ODOR ENVIRONMENT, June 2005 (2005-06-01), pages 3
SADAKO YAMADA ET AL.: "Quick Method for Antifungal Activity Test of Surface of Solid Material", ANTIBACTERIAL AND FUNGICIDAL PROPERTIES, vol. 31, no. 11, 2003, pages 711 - 717
See also references of EP2119996A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012078081A (en) * 2010-09-08 2012-04-19 Kobe Steel Ltd Aluminum-made fin material
JP2012072336A (en) * 2010-09-30 2012-04-12 Kobe Steel Ltd Coating composition and aluminum fin material using the same

Also Published As

Publication number Publication date
AU2008215475B2 (en) 2011-04-28
CN101568793A (en) 2009-10-28
EP2119996A4 (en) 2012-06-06
MY147891A (en) 2013-01-31
EP2119996A1 (en) 2009-11-18
JP2008224204A (en) 2008-09-25
CN101568793B (en) 2012-02-15
EP2119996B1 (en) 2016-06-29
AU2008215475A1 (en) 2008-08-21

Similar Documents

Publication Publication Date Title
WO2008099868A1 (en) Aluminum fin material for heat exchanger
ES2525647T3 (en) Printable film
WO2008019670A3 (en) Method for generating oxidic nanoparticles from a material forming oxide particles by film evaporation
WO2008014935A3 (en) Calibration method
WO2008028640A3 (en) Core-shell nanoparticles
WO2008132230A3 (en) Method for producing thin layers and corresponding layer
WO2007146234A3 (en) Solid oral dosage form containing an enhancer
FR2901613B1 (en) METHOD FOR DETERMINING THE POSITION, ESPECIALLY IN ELEVATION, OF A FLYING TARGET WITH A VERY LOW ALTITUDE
WO2007048098A3 (en) Erosion resistant coatings
WO2008149787A1 (en) Resin-coated metal sheet and formed object made therefrom
WO2008102259A8 (en) Antireflective coating composition based on a silicon polymer
BRPI0415031A (en) thin film evaporator
WO2007095927A3 (en) Corrosion-resistant substrate and method for its production
EP1742109A3 (en) Hydrophilic substrate for lithographic printing plate
EP2093194A4 (en) Fluorescent labeling agent and fluorescent labeling method
WO2008110976A3 (en) Illumination system comprising a compound with low thermal expansion coefficient
WO2008126802A1 (en) Organic electroluminescent element
TN2009000005A1 (en) Method for producing a heat exchanger
WO2009052805A3 (en) Nozzle element, filter element and/or positioning element
EP2857263A1 (en) Roof element for rigidifying the roof of a motor vehicle
WO2006051444A3 (en) Fluorescent lamp capable of slow release of organic evaporating materials at low temperature
WO2008074429A8 (en) Spatial high-resolution representation of a structure
WO2007069497A8 (en) Steel wire for spring
WO2011069663A3 (en) Environmentally friendly protective coatings for substrates
EP1732129B8 (en) High temperature evaporator cell and method of evaporating high-melting materials

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880001317.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08711251

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008215475

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2008711251

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2008215475

Country of ref document: AU

Date of ref document: 20080214

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE