TW269000B - Process of installing hair pins of heat exchanger and its device - Google Patents

Process of installing hair pins of heat exchanger and its device

Info

Publication number
TW269000B
TW269000B TW084103493A TW84103493A TW269000B TW 269000 B TW269000 B TW 269000B TW 084103493 A TW084103493 A TW 084103493A TW 84103493 A TW84103493 A TW 84103493A TW 269000 B TW269000 B TW 269000B
Authority
TW
Taiwan
Prior art keywords
heat exchanger
hair pins
installing
installing hair
holes
Prior art date
Application number
TW084103493A
Other languages
Chinese (zh)
Inventor
Kenji Tokura
Original Assignee
Kyoshin Kogyo 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
Priority claimed from JP07048658A external-priority patent/JP3081771B2/en
Application filed by Kyoshin Kogyo Kk filed Critical Kyoshin Kogyo Kk
Application granted granted Critical
Publication of TW269000B publication Critical patent/TW269000B/en

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
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet 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
    • 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

Abstract

A process of installing hair pins of heat exchanger, which ischaracterized in: on at least one side of the multiple throughholes (10) of heat dissipation fins (8a) of heat exchanger body (7) installing rod-shape insertion body (3) on the multiple through holes (10) to coincide the through holes (10) of each heat dissipation fin (8a), followed by installing hair pins (8) on the through holes (10).
TW084103493A 1995-03-08 1995-04-11 Process of installing hair pins of heat exchanger and its device TW269000B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07048658A JP3081771B2 (en) 1994-07-19 1995-03-08 Method and apparatus for inserting hairpin tube in heat exchanger

Publications (1)

Publication Number Publication Date
TW269000B true TW269000B (en) 1996-01-21

Family

ID=49381565

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084103493A TW269000B (en) 1995-03-08 1995-04-11 Process of installing hair pins of heat exchanger and its device

Country Status (2)

Country Link
KR (1) KR100363051B1 (en)
TW (1) TW269000B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142330A (en) * 2016-08-25 2016-11-23 保定市泰华机械制造有限公司 A kind of composite thermal self-insulation building block benzene plate connector placement device
CN116060912A (en) * 2023-04-06 2023-05-05 新乡市健悦精密机械有限公司 A poling straining device for radiator assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060054617A (en) * 2004-11-15 2006-05-23 경상대학교산학협력단 Simultaneous cross-section forming and assembly of one line of hair pins
KR101521353B1 (en) * 2013-12-03 2015-05-18 주식회사 에스엠아이 Apparatus and method of heat exchange tube manufacturing for Heat exchanger of Boiler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106142330A (en) * 2016-08-25 2016-11-23 保定市泰华机械制造有限公司 A kind of composite thermal self-insulation building block benzene plate connector placement device
CN106142330B (en) * 2016-08-25 2018-10-23 保定市泰华机械制造有限公司 A kind of composite thermal self-insulation building block benzene plate connector placement device
CN116060912A (en) * 2023-04-06 2023-05-05 新乡市健悦精密机械有限公司 A poling straining device for radiator assembly
CN116060912B (en) * 2023-04-06 2023-06-09 新乡市健悦精密机械有限公司 A poling straining device for radiator assembly

Also Published As

Publication number Publication date
KR960034965A (en) 1996-10-24
KR100363051B1 (en) 2003-02-26

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent