SE9502873L - Förfarande för bockning av värmeväxlarrör och bockningsmaskin för värmeväxlarrör - Google Patents

Förfarande för bockning av värmeväxlarrör och bockningsmaskin för värmeväxlarrör

Info

Publication number
SE9502873L
SE9502873L SE9502873A SE9502873A SE9502873L SE 9502873 L SE9502873 L SE 9502873L SE 9502873 A SE9502873 A SE 9502873A SE 9502873 A SE9502873 A SE 9502873A SE 9502873 L SE9502873 L SE 9502873L
Authority
SE
Sweden
Prior art keywords
bending
heat exchanger
exchanger pipes
heat
exchanger
Prior art date
Application number
SE9502873A
Other languages
Unknown language ( )
English (en)
Other versions
SE9502873D0 (sv
SE507632C2 (sv
Inventor
Risto Castren
Original Assignee
Retermia Oy
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 Retermia Oy filed Critical Retermia Oy
Publication of SE9502873D0 publication Critical patent/SE9502873D0/sv
Publication of SE9502873L publication Critical patent/SE9502873L/sv
Publication of SE507632C2 publication Critical patent/SE507632C2/sv

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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
SE9502873A 1994-08-25 1995-08-17 Förfarande för bockning av värmeväxlarrör och bockningsmaskin för värmeväxlarrör SE507632C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943910A FI94497C (sv) 1994-08-25 1994-08-25 Förfarande för böjning av ett värmeväxlarrör och böjningsmaskin för värmeväxlarrör
US08/532,463 US5669261A (en) 1994-08-25 1995-09-22 Apparatus for bending a heat-exchanger tube

Publications (3)

Publication Number Publication Date
SE9502873D0 SE9502873D0 (sv) 1995-08-17
SE9502873L true SE9502873L (sv) 1996-02-26
SE507632C2 SE507632C2 (sv) 1998-06-29

Family

ID=26159784

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502873A SE507632C2 (sv) 1994-08-25 1995-08-17 Förfarande för bockning av värmeväxlarrör och bockningsmaskin för värmeväxlarrör

Country Status (4)

Country Link
US (1) US5669261A (sv)
CA (1) CA2142140C (sv)
FI (1) FI94497C (sv)
SE (1) SE507632C2 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0182069B1 (ko) * 1995-06-22 1999-04-01 송병준 컷팅블레이드의 절곡시스템
DE10010110A1 (de) * 2000-03-03 2001-09-06 Scheerschmidt Matthias Einrichtung zum Biegen von Rohrleitungen
KR100388542B1 (ko) * 2000-12-01 2003-06-25 박홍순 예각 성형이 우수한 컷팅 블레이드의 절곡장치
US6640885B2 (en) * 2001-07-05 2003-11-04 Maytag Corporation Three-layer condenser
US6715202B2 (en) * 2001-11-02 2004-04-06 American Standard International Inc. Tube bender for forming serpentine heat exchangers from spine fin tubing
US8235100B2 (en) * 2003-11-17 2012-08-07 Melter, S.A. De C.V. Water cooled panel
MXNL03000043A (es) * 2003-11-17 2005-05-20 Melter S A De C V Panel de enfriamiento y metodo para su formado.
US7387009B2 (en) * 2005-03-24 2008-06-17 Kevin Kane Automated bending machine
US9296034B2 (en) 2011-07-26 2016-03-29 Medtronic Vascular, Inc. Apparatus and method for forming a wave form for a stent from a wire
CN103878214B (zh) * 2014-04-03 2015-07-15 浦江县安恒进出口有限公司 进行去应力退火并以加热流体加热的u形炉管的弯曲
CN103846325B (zh) * 2014-04-03 2015-06-10 倪海霞 进行加热流体加热并进行顶出退料的u形炉管弯曲工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022A (en) * 1843-03-30 Machine for bending stibrups for paddle-wheels of steam and other
DE245599C (sv) *
US1512002A (en) * 1922-07-11 1924-10-14 Kardong Theodore Stirrup-bending machine
GB323673A (en) * 1929-02-14 1930-01-09 Gwynne Burnell Brader Improvements in bar bending machines
AT316268B (de) * 1972-05-02 1974-07-10 Evg Entwicklung Verwert Ges Biegemaschine für stab- oder bandförmiges Material
US4249407A (en) * 1979-04-02 1981-02-10 Fogleman Boyd C Apparatus for bending steel tubes
US4681210A (en) * 1984-08-23 1987-07-21 Kabushiki Kaisha Komatsu Seisakusho Apparatus for feeding bars through a bending or like processing station
IT1248134B (it) * 1991-02-28 1995-01-05 A C M Srl Automatismi Costruzi Gruppo piegatore per fasci di barre

Also Published As

Publication number Publication date
US5669261A (en) 1997-09-23
FI94497C (sv) 1995-09-25
CA2142140A1 (en) 1996-02-26
SE9502873D0 (sv) 1995-08-17
FI94497B (sv) 1995-06-15
FI943910A0 (sv) 1994-08-25
SE507632C2 (sv) 1998-06-29
CA2142140C (en) 2001-10-16

Similar Documents

Publication Publication Date Title
SE9502873L (sv) Förfarande för bockning av värmeväxlarrör och bockningsmaskin för värmeväxlarrör
ES2021029B3 (es) Metodo de construir un intercambiador de calor.
FR2715216B1 (fr) Tube d'échangeur de chaleur, procédé pour sa conformation et échangeur de chaleur comprenant de tels tubes.
FR2341828A1 (fr) Procede et appareil pour le chauffage d'un fluide par l'energie solaire
BE886303A (fr) Echangeur de chaleur a disposition de tubes perfectionnee
DE69401103D1 (de) Wärmetauscher mit Haltevorrichtung für zwischen die Rohre eingelegte Dämpfungsstangen
IT8322676A0 (it) Metodo ed apparecchio per produrre prolungamenti uniformi di tubo in uno scambiatore di calore parzialmente assemblato.
DE9403913U1 (de) Rohrbündel-Wärmetauscher
DE69623664T2 (de) Verfahren und vorrichtung zum herstellen von rohren
BE882032A (fr) Echangeur de chaleur a tubes plats
IT1119883B (it) Dispositivo di pulizia per scambiatori di calore a tubi
RO84478A (ro) Schimbator de caldura cu fascicul de tevi
FR2417075B1 (fr) Echangeur de chaleur a faisceau de tubes
IT7926492A0 (it) Apparecchio per azionare e estrarre un mandrino-guida per mandrinare tubi, particolarmente per scambiatori di calore centrali termo-nucleari.
JPS5619938A (en) Method and apparatus for inserting pipe into laminated fin
AT358610B (de) Rohrbuendelwaermetauscher mit umlenkblechen
NL187501C (nl) Pijpenwarmtewisselaar.
ES8301531A1 (es) Perfeccionamientos en precalentadores de agua de alimenta- cion.
JPS5619943A (en) Inserting method of pipe and its device
FR2665758B1 (fr) Procede de bouchage d'un tube d'un echangeur de chaleur a tubes droits et utilisation de ce procede.
BR9900309A (pt) Método para fabricação de tubos termoplásticos a partir de mangas termoplásticas e aparelho para conversão de mangas termoplásticas em tubos termoplásticos
FR2552216B1 (fr) Perfectionnements apportes aux tubes echangeurs de chaleur et aux echangeurs realises avec de tels tubes
BE873936A (fr) Machine a ecrouter des tubes
FR2514485B1 (fr) Echangeur de chaleur a tubes munis de turbulateurs, et son procede de montage
IT1065518B (it) Scambiatore di calore a tubi con tubi di riscaldamento piegati a u.

Legal Events

Date Code Title Description
NUG Patent has lapsed