JP2021063264A - 熱交換器用ブレージングシートおよび空気調和装置用熱交換器 - Google Patents

熱交換器用ブレージングシートおよび空気調和装置用熱交換器 Download PDF

Info

Publication number
JP2021063264A
JP2021063264A JP2019188044A JP2019188044A JP2021063264A JP 2021063264 A JP2021063264 A JP 2021063264A JP 2019188044 A JP2019188044 A JP 2019188044A JP 2019188044 A JP2019188044 A JP 2019188044A JP 2021063264 A JP2021063264 A JP 2021063264A
Authority
JP
Japan
Prior art keywords
sacrificial anode
brazing
anode material
brazing sheet
material layer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2019188044A
Other languages
English (en)
Japanese (ja)
Inventor
孝仁 中島
Takahito Nakajima
孝仁 中島
広田　正宣
Masanori Hirota
正宣 広田
憲昭 山本
Kensho Yamamoto
憲昭 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2019188044A priority Critical patent/JP2021063264A/ja
Priority to CN202080015137.8A priority patent/CN113453839B/zh
Priority to PCT/JP2020/037795 priority patent/WO2021070794A1/fr
Publication of JP2021063264A publication Critical patent/JP2021063264A/ja
Priority to JP2023125469A priority patent/JP2023159130A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al as the principal constituent
    • B23K35/288—Al as the principal constituent with Sn or Zn
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/02—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the heat-exchange media travelling at an angle to one another
    • 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
    • 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
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
    • 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
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/14—Heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Laminated Bodies (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2019188044A 2019-10-11 2019-10-11 熱交換器用ブレージングシートおよび空気調和装置用熱交換器 Pending JP2021063264A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019188044A JP2021063264A (ja) 2019-10-11 2019-10-11 熱交換器用ブレージングシートおよび空気調和装置用熱交換器
CN202080015137.8A CN113453839B (zh) 2019-10-11 2020-10-06 换热器用钎焊片和空气调节装置用换热器
PCT/JP2020/037795 WO2021070794A1 (fr) 2019-10-11 2020-10-06 Feuille de brasage pour echangeur thermique et echangeur thermique pour appareil de climatisation
JP2023125469A JP2023159130A (ja) 2019-10-11 2023-08-01 熱交換器用ブレージングシートおよび空気調和装置用熱交換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019188044A JP2021063264A (ja) 2019-10-11 2019-10-11 熱交換器用ブレージングシートおよび空気調和装置用熱交換器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023125469A Division JP2023159130A (ja) 2019-10-11 2023-08-01 熱交換器用ブレージングシートおよび空気調和装置用熱交換器

Publications (1)

Publication Number Publication Date
JP2021063264A true JP2021063264A (ja) 2021-04-22

Family

ID=75438225

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019188044A Pending JP2021063264A (ja) 2019-10-11 2019-10-11 熱交換器用ブレージングシートおよび空気調和装置用熱交換器
JP2023125469A Pending JP2023159130A (ja) 2019-10-11 2023-08-01 熱交換器用ブレージングシートおよび空気調和装置用熱交換器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023125469A Pending JP2023159130A (ja) 2019-10-11 2023-08-01 熱交換器用ブレージングシートおよび空気調和装置用熱交換器

Country Status (3)

Country Link
JP (2) JP2021063264A (fr)
CN (1) CN113453839B (fr)
WO (1) WO2021070794A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08303988A (ja) * 1995-05-12 1996-11-22 Showa Alum Corp 耐食性に優れた積層型アルミニウム熱交換器
JPH11199957A (ja) * 1998-01-06 1999-07-27 Furukawa Electric Co Ltd:The 熱交換器用アルミニウム合金複合材
JP2009155673A (ja) * 2007-12-25 2009-07-16 Kobe Steel Ltd アルミニウム合金製ブレージングシート
JP2009155679A (ja) * 2007-12-26 2009-07-16 Furukawa-Sky Aluminum Corp アルミニウム合金クラッド材
JP2014054656A (ja) * 2012-09-12 2014-03-27 Uacj Corp アルミニウム合金製熱交換器およびその製造方法
JP2014205876A (ja) * 2013-04-12 2014-10-30 株式会社デンソー アルミニウム合金製熱交換器及びその製造方法
JP2017145463A (ja) * 2016-02-17 2017-08-24 株式会社Uacj アルミニウム合金ブレージングシート及びその製造方法、ならびに、当該ブレージングシートを用いた自動車用熱交換器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3276790B2 (ja) * 1994-11-11 2002-04-22 古河電気工業株式会社 アルミニウム合金ブレージングシートの製造方法、前記ブレージングシートを用いた熱交換器、および前記熱交換器の製造方法
JP4033562B2 (ja) * 1998-09-11 2008-01-16 古河スカイ株式会社 アルミニウム合金製熱交換器ろう付け構造体の製造方法およびアルミニウム合金製熱交換器と熱交換器用ブレージングシート成形体
JP3772035B2 (ja) * 1998-10-15 2006-05-10 株式会社デンソー 耐エロージョン・コロージョン性に優れた熱交換器用アルミニウム合金クラッド材
CN102471836B (zh) * 2009-09-21 2014-06-18 古河Sky株式会社 高耐蚀性铝合金钎焊片材及其制造方法，以及使用其的高耐蚀性热交换器
JP5873343B2 (ja) * 2012-01-29 2016-03-01 株式会社デンソー 高耐食性アルミニウム合金ブレージングシート、ならびに、これを用いた自動車用熱交換器の流路形成部品
JP6106748B2 (ja) * 2013-07-05 2017-04-05 株式会社Uacj アルミニウム合金ブレージングシート及びその製造方法
CN106068332B (zh) * 2014-03-19 2017-10-31 株式会社Uacj 耐腐蚀性和钎焊性优异的铝合金包层材料及其制造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08303988A (ja) * 1995-05-12 1996-11-22 Showa Alum Corp 耐食性に優れた積層型アルミニウム熱交換器
JPH11199957A (ja) * 1998-01-06 1999-07-27 Furukawa Electric Co Ltd:The 熱交換器用アルミニウム合金複合材
JP2009155673A (ja) * 2007-12-25 2009-07-16 Kobe Steel Ltd アルミニウム合金製ブレージングシート
JP2009155679A (ja) * 2007-12-26 2009-07-16 Furukawa-Sky Aluminum Corp アルミニウム合金クラッド材
JP2014054656A (ja) * 2012-09-12 2014-03-27 Uacj Corp アルミニウム合金製熱交換器およびその製造方法
JP2014205876A (ja) * 2013-04-12 2014-10-30 株式会社デンソー アルミニウム合金製熱交換器及びその製造方法
JP2017145463A (ja) * 2016-02-17 2017-08-24 株式会社Uacj アルミニウム合金ブレージングシート及びその製造方法、ならびに、当該ブレージングシートを用いた自動車用熱交換器

Also Published As

Publication number Publication date
CN113453839B (zh) 2022-10-28
WO2021070794A1 (fr) 2021-04-15
CN113453839A (zh) 2021-09-28
JP2023159130A (ja) 2023-10-31

Similar Documents

Publication Publication Date Title
JP4477668B2 (ja) アルミニウム合金製ブレージングシート
JP6509942B2 (ja) 内部はんだ層を有するアルミニウム複合材料
JP4698416B2 (ja) ドロンカップ型熱交換器の製造方法、アルミニウムクラッド板材およびドロンカップ型熱交換器
CN107428128B (zh) 多层铝钎焊板材料
JP5057439B2 (ja) 耐久性に優れた高強度、高融点熱交換器用アルミニウム合金クラッド材とその製造方法、およびアルミニウム合金製熱交換器
JP6483412B2 (ja) 熱交換器用アルミニウム合金クラッド材
US10926361B2 (en) Multi-layered aluminum strip for brazing, brazing component, manufacturing method and heat exchanger and use
JP5054404B2 (ja) 熱交換器用アルミニウム合金クラッド材およびブレージングシート
JP2010255012A (ja) 熱交換器用アルミニウム合金クラッド材
JP2010197002A (ja) 板折り曲げ式のアルミニウム製熱交換器用チューブ、アルミニウム製熱交換器及び板折り曲げ式のアルミニウム製熱交換器用チューブの製造方法
JP5180565B2 (ja) 熱交換器用アルミニウム合金ブレージングシート
JP6351206B2 (ja) 高耐食性アルミニウム合金ブレージングシート及び自動車用熱交換器の流路形成部品
JP6474589B2 (ja) 熱交換器用アルミニウム合金クラッド材
JP6351205B2 (ja) 高耐食性アルミニウム合金ブレージングシート
JP5190079B2 (ja) アルミニウム合金製ブレージングシートの製造方法、アルミニウム合金製ブレージングシートのろう付け方法、熱交換器の製造方法、熱交換器
WO2021070794A1 (fr) Feuille de brasage pour echangeur thermique et echangeur thermique pour appareil de climatisation
JP5190078B2 (ja) アルミニウム合金製ブレージングシートのろう材およびその設計方法
WO2022137626A1 (fr) Feuille de brasage pour échangeur de chaleur, structure de joint pour feuille de brasage pour échangeur de chaleur, et échangeur de chaleur
WO2021070793A1 (fr) Feuille de brasage pour echangeur thermique, structure d'assemblage de feuilles de brasage pour echangeur thermique et procede d'assemblage de feuilles de brasage pour echangeur thermique ainsi qu'echangeur thermique associe
CN104070304A (zh) 铝合金钎料和钎接板
JP4386225B2 (ja) 自動車用熱交換器部材
JPH09138093A (ja) ドロンカップ型熱交換器
JP7542204B2 (ja) 熱交換器およびその製造方法
JPH04198694A (ja) 耐食性及び伝熱性にすぐれた熱交換器
JPH09310138A (ja) 熱交換器用アルミニウム合金ブレージングシート

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230222

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230502

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230801

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20230801

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20230821

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20230929