WO2021162061A1 - Matériau d'ailette en aluminium, échangeur de chaleur et procédé de production d'un matériau d'ailette en aluminium - Google Patents

Matériau d'ailette en aluminium, échangeur de chaleur et procédé de production d'un matériau d'ailette en aluminium Download PDF

Info

Publication number
WO2021162061A1
WO2021162061A1 PCT/JP2021/005098 JP2021005098W WO2021162061A1 WO 2021162061 A1 WO2021162061 A1 WO 2021162061A1 JP 2021005098 W JP2021005098 W JP 2021005098W WO 2021162061 A1 WO2021162061 A1 WO 2021162061A1
Authority
WO
WIPO (PCT)
Prior art keywords
film layer
fin material
aluminum fin
hydrophilic film
aluminum
Prior art date
Application number
PCT/JP2021/005098
Other languages
English (en)
Japanese (ja)
Inventor
亮介 角田
慶太 館山
Original Assignee
株式会社神戸製鋼所
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 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to CN202180011118.2A priority Critical patent/CN115003980A/zh
Publication of WO2021162061A1 publication Critical patent/WO2021162061A1/fr

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • 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
    • 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

Definitions

  • the coating composition for forming each film used in the film layer forming step is not limited to the above-mentioned resins and particles, respectively, and various aqueous systems are considered in consideration of coatability, workability, coating property, etc.
  • Solvents and paint additives may be added, for example, water-soluble organic solvents, cross-linking agents, surfactants, surface conditioners, wet dispersants, anti-settling agents, antioxidants, defoamers, rust preventives, etc.
  • Various solvents and additives such as antibacterial agents and antifungal agents may be blended alone or in combination.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

La présente invention concerne : un matériau d'ailette en aluminium qui présente une excellente hydrophilie et d'excellentes propriétés antisalissure ; un échangeur de chaleur ; et un procédé de production d'un matériau d'ailette en aluminium. Le matériau d'ailette en aluminium (10) selon l'invention comprend une plaque d'aluminium (1), une couche de revêtement hydrophobe (3) qui est formée sur la surface de la plaque d'aluminium (1), et une couche de revêtement hydrophile (4) qui est formée sur la surface de la couche de revêtement hydrophobe (3). La couche de revêtement hydrophobe (3) contient une résine acrylique (3b) et des particules de polytétrafluoroéthylène (3a) ; et au moins certaines des particules de polytétrafluoroéthylène (3a) font saillie à partir de la surface de la couche de revêtement hydrophile (4).
PCT/JP2021/005098 2020-02-13 2021-02-10 Matériau d'ailette en aluminium, échangeur de chaleur et procédé de production d'un matériau d'ailette en aluminium WO2021162061A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180011118.2A CN115003980A (zh) 2020-02-13 2021-02-10 铝翅片材、热交换器和铝翅片材的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-022778 2020-02-13
JP2020022778A JP7409895B2 (ja) 2020-02-13 2020-02-13 アルミニウムフィン材、熱交換器、および、アルミニウムフィン材の製造方法

Publications (1)

Publication Number Publication Date
WO2021162061A1 true WO2021162061A1 (fr) 2021-08-19

Family

ID=77291847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/005098 WO2021162061A1 (fr) 2020-02-13 2021-02-10 Matériau d'ailette en aluminium, échangeur de chaleur et procédé de production d'un matériau d'ailette en aluminium

Country Status (3)

Country Link
JP (1) JP7409895B2 (fr)
CN (1) CN115003980A (fr)
WO (1) WO2021162061A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07166123A (ja) * 1993-12-17 1995-06-27 Hitachi Ltd 撥水性被膜、その製法及び熱交換器
JP2000171191A (ja) * 1998-12-07 2000-06-23 Nippon Parkerizing Co Ltd 抗菌防かび性に優れたアルミニウム合金製フィン材、及びそれを具備するエアコンディショナー用熱交換器
JP2009235338A (ja) * 2008-03-28 2009-10-15 Mitsubishi Electric Corp コーティング組成物、熱交換器、空気調和機
JP2009243741A (ja) * 2008-03-31 2009-10-22 Kobe Steel Ltd 熱交換器用アルミニウムフィン材
JP2014052184A (ja) * 2013-11-01 2014-03-20 Uacj Corp 熱交換器用アルミニウムフィン材及びそれを用いた熱交換器
JP2019100675A (ja) * 2017-12-07 2019-06-24 株式会社Uacj プレコートフィン材
JP2019113251A (ja) * 2017-12-22 2019-07-11 三菱アルミニウム株式会社 親水性焼付塗膜および熱交換器用アルミニウムフィン材と熱交換器
JP2019174088A (ja) * 2018-03-29 2019-10-10 株式会社神戸製鋼所 熱交換器用表面処理フィン材およびその製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07166123A (ja) * 1993-12-17 1995-06-27 Hitachi Ltd 撥水性被膜、その製法及び熱交換器
JP2000171191A (ja) * 1998-12-07 2000-06-23 Nippon Parkerizing Co Ltd 抗菌防かび性に優れたアルミニウム合金製フィン材、及びそれを具備するエアコンディショナー用熱交換器
JP2009235338A (ja) * 2008-03-28 2009-10-15 Mitsubishi Electric Corp コーティング組成物、熱交換器、空気調和機
JP2009243741A (ja) * 2008-03-31 2009-10-22 Kobe Steel Ltd 熱交換器用アルミニウムフィン材
JP2014052184A (ja) * 2013-11-01 2014-03-20 Uacj Corp 熱交換器用アルミニウムフィン材及びそれを用いた熱交換器
JP2019100675A (ja) * 2017-12-07 2019-06-24 株式会社Uacj プレコートフィン材
JP2019113251A (ja) * 2017-12-22 2019-07-11 三菱アルミニウム株式会社 親水性焼付塗膜および熱交換器用アルミニウムフィン材と熱交換器
JP2019174088A (ja) * 2018-03-29 2019-10-10 株式会社神戸製鋼所 熱交換器用表面処理フィン材およびその製造方法

Also Published As

Publication number Publication date
JP2021127855A (ja) 2021-09-02
CN115003980A (zh) 2022-09-02
JP7409895B2 (ja) 2024-01-09

Similar Documents

Publication Publication Date Title
WO2010110332A1 (fr) Matériau d'ailette en aluminium pour échangeur de chaleur
WO2021153495A1 (fr) Matériau d'ailette en aluminium, échangeur thermique, climatiseur, et procédé de production d'un matériau d'ailette en aluminium
JP2011163715A (ja) 熱交換器用アルミニウムフィン材
JP5586834B2 (ja) 熱交換器用アルミニウムフィン材
JP6061755B2 (ja) アルミニウムフィン材およびその製造方法
JP5559227B2 (ja) アルミニウム製フィン材
JP5859895B2 (ja) アルミニウムフィン材
JP6300341B2 (ja) アルミニウムフィン材
WO2021162061A1 (fr) Matériau d'ailette en aluminium, échangeur de chaleur et procédé de production d'un matériau d'ailette en aluminium
JP2003201577A (ja) 熱交換器フィン用アルミニウム又はアルミニウム合金材及び熱交換器用フィン
JP2019113251A (ja) 親水性焼付塗膜および熱交換器用アルミニウムフィン材と熱交換器
JP2023037459A (ja) アルミニウム製フィン材
WO2021199875A1 (fr) Matériau d'ailette en aluminium
WO2021199876A1 (fr) Matériau d'ailette en aluminium
JP7193443B2 (ja) アルミニウム製フィン材
WO2022215374A1 (fr) Matériau d'ailette en aluminium
JP7513511B2 (ja) アルミニウムフィン材用親水性塗料と親水性塗膜及び親水性に優れたアルミニウムフィン材と熱交換器
JP7502232B2 (ja) アルミニウム製フィン材
CN115505330B (zh) 铝制翅片材和结冰结霜抑制剂
CN117516250A (zh) 铝制翅片材
JP2021188866A (ja) アルミニウム製フィン材
JP2016191479A (ja) アルミニウム製フィン材
WO2013146077A1 (fr) Matière d'ailette en aluminium

Legal Events

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

Ref document number: 21753564

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21753564

Country of ref document: EP

Kind code of ref document: A1