IT1302602B1 - Aletta scambiatrice di calore e metodo di fabbricazione della stessa - Google Patents

Aletta scambiatrice di calore e metodo di fabbricazione della stessa

Info

Publication number
IT1302602B1
IT1302602B1 IT1998MI002137A ITMI982137A IT1302602B1 IT 1302602 B1 IT1302602 B1 IT 1302602B1 IT 1998MI002137 A IT1998MI002137 A IT 1998MI002137A IT MI982137 A ITMI982137 A IT MI982137A IT 1302602 B1 IT1302602 B1 IT 1302602B1
Authority
IT
Italy
Prior art keywords
manufacturing
same
heat exchanger
flat heat
flat
Prior art date
Application number
IT1998MI002137A
Other languages
English (en)
Inventor
Mamoru Yamada
Original Assignee
Hidaka Seiki Kk
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 Hidaka Seiki Kk filed Critical Hidaka Seiki Kk
Publication of ITMI982137A1 publication Critical patent/ITMI982137A1/it
Application granted granted Critical
Publication of IT1302602B1 publication Critical patent/IT1302602B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • 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
    • 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
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/125—Fastening; Joining by methods involving deformation of the elements by bringing elements together and expanding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49373—Tube joint and tube plate structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
IT1998MI002137A 1998-04-08 1998-10-05 Aletta scambiatrice di calore e metodo di fabbricazione della stessa IT1302602B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10095992A JP3038179B2 (ja) 1998-04-08 1998-04-08 熱交換器用フィン及びその製造方法

Publications (2)

Publication Number Publication Date
ITMI982137A1 ITMI982137A1 (it) 1999-10-09
IT1302602B1 true IT1302602B1 (it) 2000-09-29

Family

ID=14152634

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002137A IT1302602B1 (it) 1998-04-08 1998-10-05 Aletta scambiatrice di calore e metodo di fabbricazione della stessa

Country Status (5)

Country Link
US (2) US20030188852A1 (it)
JP (1) JP3038179B2 (it)
KR (1) KR100317423B1 (it)
CN (1) CN1112565C (it)
IT (1) IT1302602B1 (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4188475B2 (ja) * 1998-12-22 2008-11-26 日高精機株式会社 熱交換器の製造方法
US6889759B2 (en) * 2003-06-25 2005-05-10 Evapco, Inc. Fin for heat exchanger coil assembly
CN100435608C (zh) * 2005-01-24 2008-11-19 华信精密股份有限公司 散热装置及其散热片的制作方法
US8318459B2 (en) 2011-02-17 2012-11-27 Purecircle Usa Glucosyl stevia composition
US9107436B2 (en) 2011-02-17 2015-08-18 Purecircle Sdn Bhd Glucosylated steviol glycoside as a flavor modifier
US9386797B2 (en) 2011-02-17 2016-07-12 Purecircle Sdn Bhd Glucosyl stevia composition
US8257948B1 (en) 2011-02-17 2012-09-04 Purecircle Usa Method of preparing alpha-glucosyl Stevia composition
US9392799B2 (en) 2011-02-17 2016-07-19 Purecircle Sdn Bhd Glucosyl stevia composition
JP5062067B2 (ja) * 2007-08-07 2012-10-31 パナソニック株式会社 熱交換器
CA2727671A1 (en) * 2008-06-13 2009-12-17 Goodman Global, Inc. Method for manufacturing tube and fin heat exchanger with reduced tube diameter and optimized fin produced thereby
US10696706B2 (en) 2010-03-12 2020-06-30 Purecircle Usa Inc. Methods of preparing steviol glycosides and uses of the same
WO2011112892A1 (en) 2010-03-12 2011-09-15 Purecircle Usa Inc. High-purity steviol glycosides
US9510611B2 (en) 2010-12-13 2016-12-06 Purecircle Sdn Bhd Stevia composition to improve sweetness and flavor profile
US9029426B2 (en) 2010-12-13 2015-05-12 Purecircle Sdn Bhd Highly soluble Rebaudioside D
MX362676B (es) 2011-02-10 2019-01-31 Purecircle Usa Composición de estevia.
US9474296B2 (en) 2011-02-17 2016-10-25 Purecircle Sdn Bhd Glucosyl stevia composition
EP2682704B1 (en) * 2011-03-01 2016-10-05 Mitsubishi Electric Corporation Heat exchanger, refrigerator with the heat exchanger, and air conditioner with the heat exchanger
WO2013076907A1 (ja) * 2011-11-25 2013-05-30 パナソニック株式会社 フィンチューブ型熱交換器
EP4012041A1 (en) 2012-05-22 2022-06-15 PureCircle SDN BHD High-purity steviol glycosides
JP5951450B2 (ja) * 2012-11-06 2016-07-13 株式会社神戸製鋼所 熱交換器用フィンの成形加工方法
US20140262188A1 (en) * 2013-03-15 2014-09-18 Ramana Venkato Rao Sistla Fin Spacing On An Evaporative Atmospheric Water Condenser
EP2985559B1 (en) * 2013-04-09 2019-06-12 Panasonic Intellectual Property Management Co., Ltd. Heat transfer fin, heat exchanger, and refrigeration cycle device
WO2014192771A1 (ja) * 2013-05-27 2014-12-04 三菱電機株式会社 熱交換器の製造方法及び冷凍サイクル装置
FR3037388B1 (fr) * 2015-06-12 2019-07-26 Valeo Systemes Thermiques Ailette d'un echangeur thermique notamment pour vehicule automobile, et echangeur thermique correspondant
CN106482568B (zh) * 2015-08-25 2019-03-12 丹佛斯微通道换热器（嘉兴）有限公司 用于换热器的换热管、换热器及其装配方法
DE202016008162U1 (de) 2016-03-28 2017-09-05 Howatherm Klimatechnik Gmbh Vorrichtung geeignet zur Durchführung eines Fertigungsverfahrens für einen Wärmeübertrager mit Lamellen auf Rohren sowie Wärmeübertrager
JP6559334B2 (ja) * 2016-04-15 2019-08-14 三菱電機株式会社 熱交換器
WO2018066123A1 (ja) * 2016-10-07 2018-04-12 三菱電機株式会社 熱交換器
JP6819263B2 (ja) * 2016-12-14 2021-01-27 株式会社ノーリツ 熱交換器、温水装置および熱交換器の製造方法
US11493284B2 (en) 2017-09-30 2022-11-08 Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. Heat exchanger and fin
HUP1800157A1 (hu) * 2018-05-11 2020-01-28 Heatventors Kft Fázisváltó anyaggal töltött puffertároló elrendezés
CN109413562B (zh) * 2018-12-29 2021-08-27 歌尔股份有限公司 前盖的加工方法、前盖和发声装置
KR102139085B1 (ko) * 2019-06-07 2020-07-29 박명규 타원형 열교환 튜브가 삽입되는 타원공이 형성된 열교환 핀을 제조하기 위한 금형, 금형 고정 받침판 및 금형 조립체

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR789553A (fr) 1935-05-03 1935-10-31 Delas Perfectionnements aux échangeurs de chaleur à tubes à ailettes
GB489099A (en) 1937-12-30 1938-07-20 Green & Son Ltd Improvements in gilled heat exchange tubes
DE760963C (de) 1941-06-12 1953-06-08 Paul H Dr-Ing Mueller Rippenrohr
US2458189A (en) * 1945-07-18 1949-01-04 Warren Webster & Co Method of expanding tubing by freezing liquid therein
US2656808A (en) 1947-03-07 1953-10-27 Kramer Trenton Co Method of producing heat exchange elements
US3397741A (en) * 1966-02-21 1968-08-20 Hudson Engineering Corp Plate fin tube heat exchanger
NO141963L (it) * 1975-03-19
JPS55107897A (en) 1979-02-09 1980-08-19 Nippon Denso Co Ltd Heat exchanger
JPS56165897A (en) 1980-05-22 1981-12-19 Mitsubishi Heavy Ind Ltd Finned tube
DE3423746A1 (de) 1984-06-28 1986-01-09 Thermal-Werke Wärme-Kälte-Klimatechnik GmbH, 6832 Hockenheim Waermetauscherlamelle fuer rohre mit elliptischem oder ovalem querschnitt
JP2735310B2 (ja) 1989-09-08 1998-04-02 株式会社東芝 熱交換器
US5150520A (en) * 1989-12-14 1992-09-29 The Allen Group Inc. Heat exchanger and method of assembly thereof
US5425414A (en) 1993-09-17 1995-06-20 Evapco International, Inc. Heat exchanger coil assembly
US5582246A (en) 1995-02-17 1996-12-10 Heat Pipe Technology, Inc. Finned tube heat exchanger with secondary star fins and method for its production

Also Published As

Publication number Publication date
KR19990081763A (ko) 1999-11-15
CN1112565C (zh) 2003-06-25
KR100317423B1 (ko) 2002-03-08
JPH11294985A (ja) 1999-10-29
US20030188852A1 (en) 2003-10-09
JP3038179B2 (ja) 2000-05-08
CN1231419A (zh) 1999-10-13
ITMI982137A1 (it) 1999-10-09
US6209201B1 (en) 2001-04-03

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