TW448288B - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
TW448288B
TW448288B TW088121467A TW88121467A TW448288B TW 448288 B TW448288 B TW 448288B TW 088121467 A TW088121467 A TW 088121467A TW 88121467 A TW88121467 A TW 88121467A TW 448288 B TW448288 B TW 448288B
Authority
TW
Taiwan
Prior art keywords
heat
heat exchange
wall
heat sink
combustion tank
Prior art date
Application number
TW088121467A
Other languages
English (en)
Chinese (zh)
Inventor
Akira Kumagai
Hiroshi Imai
Original Assignee
Rinnai 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 Rinnai Kk filed Critical Rinnai Kk
Application granted granted Critical
Publication of TW448288B publication Critical patent/TW448288B/zh

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
    • F28D1/0233—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 air flow channels
    • 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
    • F28F1/124—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 being formed of pins
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0024—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for combustion apparatus, e.g. for boilers
    • 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
    • F28F2275/04—Fastening; Joining by brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Details Of Fluid Heaters (AREA)
TW088121467A 1999-02-10 1999-12-08 Heat exchanger TW448288B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03313299A JP3670152B2 (ja) 1999-02-10 1999-02-10 熱交換器

Publications (1)

Publication Number Publication Date
TW448288B true TW448288B (en) 2001-08-01

Family

ID=12378086

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088121467A TW448288B (en) 1999-02-10 1999-12-08 Heat exchanger

Country Status (3)

Country Link
JP (1) JP3670152B2 (ja)
KR (1) KR100343475B1 (ja)
TW (1) TW448288B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106643256A (zh) * 2016-12-01 2017-05-10 宋振明 翅片加热器
TWI736460B (zh) * 2020-10-30 2021-08-11 華擎科技股份有限公司 散熱鰭片及散熱模組

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727522A (zh) * 2013-12-06 2014-04-16 靖江市宝钢空调设备厂 热管式省煤器
JP6657932B2 (ja) * 2015-12-25 2020-03-04 株式会社ノーリツ 熱交換器および温水装置
CN108225087A (zh) * 2018-01-31 2018-06-29 芜湖美的厨卫电器制造有限公司 增长换热器寿命的换热片、换热器及燃气热水器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134168U (ja) * 1974-04-19 1975-11-05
JPS59186688U (ja) * 1983-05-24 1984-12-11 株式会社ノーリツ 熱交換器
JPH0765869B2 (ja) * 1992-03-31 1995-07-19 株式会社ノーリツ 熱交換器のフィン構造
JPH0615868U (ja) * 1992-07-27 1994-03-01 パロマ工業株式会社 熱交換器
JP2879297B2 (ja) * 1993-11-08 1999-04-05 リンナイ株式会社 熱交換器
JP3767092B2 (ja) * 1997-05-28 2006-04-19 株式会社ノーリツ 熱交換フィン

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106643256A (zh) * 2016-12-01 2017-05-10 宋振明 翅片加热器
TWI736460B (zh) * 2020-10-30 2021-08-11 華擎科技股份有限公司 散熱鰭片及散熱模組
US11781818B2 (en) 2020-10-30 2023-10-10 Asrock Inc. Heat dissipation fin and heat dissipation module

Also Published As

Publication number Publication date
JP2000234809A (ja) 2000-08-29
KR100343475B1 (ko) 2002-07-18
JP3670152B2 (ja) 2005-07-13
KR20000057090A (ko) 2000-09-15

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees