FR2068627B1 - - Google Patents

Info

Publication number
FR2068627B1
FR2068627B1 FR7023279A FR7023279A FR2068627B1 FR 2068627 B1 FR2068627 B1 FR 2068627B1 FR 7023279 A FR7023279 A FR 7023279A FR 7023279 A FR7023279 A FR 7023279A FR 2068627 B1 FR2068627 B1 FR 2068627B1
Authority
FR
France
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.)
Expired
Application number
FR7023279A
Other languages
French (fr)
Other versions
FR2068627A1 (enExample
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.)
KIMURA KOOKI KK
Original Assignee
KIMURA KOOKI 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 KIMURA KOOKI KK filed Critical KIMURA KOOKI KK
Publication of FR2068627A1 publication Critical patent/FR2068627A1/fr
Application granted granted Critical
Publication of FR2068627B1 publication Critical patent/FR2068627B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • 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
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7023279A 1969-11-25 1970-06-24 Expired FR2068627B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9482969A JPS4933262B1 (enExample) 1969-11-25 1969-11-25

Publications (2)

Publication Number Publication Date
FR2068627A1 FR2068627A1 (enExample) 1971-08-27
FR2068627B1 true FR2068627B1 (enExample) 1975-01-10

Family

ID=14120925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7023279A Expired FR2068627B1 (enExample) 1969-11-25 1970-06-24

Country Status (5)

Country Link
JP (1) JPS4933262B1 (enExample)
DE (1) DE2054309A1 (enExample)
FR (1) FR2068627B1 (enExample)
GB (1) GB1317983A (enExample)
NL (1) NL7010772A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8603057L (sv) * 1986-02-13 1987-08-14 Flaekt Ab Vermevexlare med cirkulationsror
DE3636198A1 (de) * 1986-10-24 1988-04-28 Schwerionenforsch Gmbh Verfahren zum befestigen von senkrecht stehenden aussenrippen auf rohren
US5765284A (en) * 1996-12-23 1998-06-16 Carrier Corporation Method for constructing heat exchangers using fluidic expansion
RU2157288C2 (ru) * 1997-05-28 2000-10-10 Самарский государственный аэрокосмический университет им.С.П.Королева Способ закрепления труб в трубных решетках
RU2156669C2 (ru) * 1998-06-24 2000-09-27 Самарский государственный аэрокосмический университет им. акад. С.П. Королева Способ закрепления труб в трубных решетках
RU2207241C2 (ru) * 2000-07-19 2003-06-27 Анатолий Петрович Минаков Способ обработки внутренних поверхностей вращения нежестких заготовок из сталей без термоулучшения
RU2244619C1 (ru) * 2004-01-27 2005-01-20 Анатолий Петрович Минаков Способ обработки внутренних поверхностей вращения заготовок из сталей без термообработки
CN102363186A (zh) * 2011-09-29 2012-02-29 Tcl空调器（武汉）有限公司 一种换热器胀管装置及其胀管方法
WO2016052761A2 (ja) * 2014-10-03 2016-04-07 京進工業株式会社 拡管システム内の熱交換器の油等付着成分除去方法
CN114570841B (zh) * 2022-02-28 2023-08-22 北京热力众达换热设备有限公司 一种换热器水压传动胀紧方法

Also Published As

Publication number Publication date
DE2054309A1 (de) 1971-06-09
NL7010772A (enExample) 1971-05-27
GB1317983A (en) 1973-05-23
JPS4933262B1 (enExample) 1974-09-05
FR2068627A1 (enExample) 1971-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse