IT1318156B1 - Scambiatore di calore - Google Patents

Scambiatore di calore

Info

Publication number
IT1318156B1
IT1318156B1 IT2000MI001583A ITMI20001583A IT1318156B1 IT 1318156 B1 IT1318156 B1 IT 1318156B1 IT 2000MI001583 A IT2000MI001583 A IT 2000MI001583A IT MI20001583 A ITMI20001583 A IT MI20001583A IT 1318156 B1 IT1318156 B1 IT 1318156B1
Authority
IT
Italy
Prior art keywords
fin
width
slit
heat transfer
conditioner
Prior art date
Application number
IT2000MI001583A
Other languages
English (en)
Inventor
Masahiro Kobayashi
Hideaki Mukaida
Hiroshi Mukaiyama
Norio Sawada
Masafumi Ueda
Shigeya Ishigaki
Koji Sato
Original Assignee
Sanyo Electric C 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
Priority claimed from JP2000053617A external-priority patent/JP2000314600A/ja
Application filed by Sanyo Electric C Ltd filed Critical Sanyo Electric C Ltd
Publication of ITMI20001583A0 publication Critical patent/ITMI20001583A0/it
Publication of ITMI20001583A1 publication Critical patent/ITMI20001583A1/it
Application granted granted Critical
Publication of IT1318156B1 publication Critical patent/IT1318156B1/it

Links

Classifications

    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F28F1/325—Fins with openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT2000MI001583A 2000-02-29 2000-07-13 Scambiatore di calore IT1318156B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000053617A JP2000314600A (ja) 1999-03-02 2000-02-29 熱交換器

Publications (3)

Publication Number Publication Date
ITMI20001583A0 ITMI20001583A0 (it) 2000-07-13
ITMI20001583A1 ITMI20001583A1 (it) 2002-01-13
IT1318156B1 true IT1318156B1 (it) 2003-07-23

Family

ID=18574980

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001583A IT1318156B1 (it) 2000-02-29 2000-07-13 Scambiatore di calore

Country Status (2)

Country Link
US (1) US7082989B2 (it)
IT (1) IT1318156B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050105335A (ko) * 2004-04-28 2005-11-04 삼성전자주식회사 열교환기
JP2006153327A (ja) * 2004-11-26 2006-06-15 Daikin Ind Ltd 熱交換器
SG136021A1 (en) * 2006-03-20 2007-10-29 Ishikawajima Harima Heavy Ind Heat exchanger
MX2010013776A (es) * 2008-06-13 2011-03-29 Goodman Global Inc Método para fabricar un intercambiador de calor de tubo y aleta con diámetro reducido de tubo y aleta optimizada producida con el mismo.
JP2017166757A (ja) * 2016-03-16 2017-09-21 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 熱交換器及び空気調和装置
US11774187B2 (en) * 2018-04-19 2023-10-03 Kyungdong Navien Co., Ltd. Heat transfer fin of fin-tube type heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907646A (en) * 1987-10-30 1990-03-13 Matsushita Electric Industrial Co., Ltd. Heat exchanger
KR0128678B1 (ko) * 1994-07-21 1998-04-04 김광호 공기조화기의 열교환기
KR0179540B1 (ko) * 1995-01-23 1999-04-15 구자홍 핀 튜브형 열교환기의 플레이트핀
KR960031954A (ko) * 1995-02-20 1996-09-17 구자홍 열교환기의 핀
JPH09133488A (ja) * 1995-11-09 1997-05-20 Matsushita Electric Ind Co Ltd フィン付き熱交換器
CN1125309C (zh) * 1996-10-02 2003-10-22 松下电器产业株式会社 翅片式热交换器
KR100220724B1 (ko) * 1996-12-30 1999-09-15 윤종용 공기조화기의 열교환기
KR19990021475A (ko) * 1997-08-30 1999-03-25 윤종용 핀형 열교환기

Also Published As

Publication number Publication date
ITMI20001583A0 (it) 2000-07-13
US20050284617A1 (en) 2005-12-29
ITMI20001583A1 (it) 2002-01-13
US7082989B2 (en) 2006-08-01

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