SE446600B - Sett att tillverka ett ror samt apparat for utforande av settet - Google Patents

Sett att tillverka ett ror samt apparat for utforande av settet

Info

Publication number
SE446600B
SE446600B SE7808064A SE7808064A SE446600B SE 446600 B SE446600 B SE 446600B SE 7808064 A SE7808064 A SE 7808064A SE 7808064 A SE7808064 A SE 7808064A SE 446600 B SE446600 B SE 446600B
Authority
SE
Sweden
Prior art keywords
roller
flanges
tube
rolling
tool
Prior art date
Application number
SE7808064A
Other languages
English (en)
Swedish (sv)
Other versions
SE7808064L (sv
Inventor
M Saier
H-W Kestner
R Klockler
Original Assignee
Wieland Werke Ag
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 Wieland Werke Ag filed Critical Wieland Werke Ag
Publication of SE7808064L publication Critical patent/SE7808064L/xx
Publication of SE446600B publication Critical patent/SE446600B/sv

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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • 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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
SE7808064A 1977-12-28 1978-07-21 Sett att tillverka ett ror samt apparat for utforande av settet SE446600B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2758526A DE2758526C2 (de) 1977-12-28 1977-12-28 Verfahren und Vorrichtung zur Herstellung eines Rippenrohres

Publications (2)

Publication Number Publication Date
SE7808064L SE7808064L (sv) 1979-06-29
SE446600B true SE446600B (sv) 1986-09-29

Family

ID=6027543

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808064A SE446600B (sv) 1977-12-28 1978-07-21 Sett att tillverka ett ror samt apparat for utforande av settet

Country Status (10)

Country Link
JP (1) JPS54100558A (de)
AT (1) AT369537B (de)
CH (1) CH636431A5 (de)
DE (1) DE2758526C2 (de)
DK (1) DK161623C (de)
ES (1) ES472257A1 (de)
FR (1) FR2413625B1 (de)
GB (1) GB2011601B (de)
IT (1) IT1105433B (de)
SE (1) SE446600B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758527C2 (de) * 1977-12-28 1985-04-25 Wieland-Werke Ag, 7900 Ulm Verfahren und Vorrichtung zur Herstellung eines Rippenrohres
DE2803273A1 (de) * 1978-01-26 1979-08-02 Wieland Werke Ag Rippenrohr sowie verfahren und vorrichtung zu dessen herstellung
DE3408626A1 (de) * 1984-03-09 1985-09-12 Wieland-Werke Ag, 7900 Ulm Gewickelter waermeuebertrager, insbesondere fuer waermepumpen oder kaelteanlagen
GB2183519B (en) * 1985-12-02 1989-10-04 Carrier Corp Method and apparatus for producing helically finned tubes
DE4420756C1 (de) * 1994-06-15 1995-11-30 Wieland Werke Ag Mehrgängiges Rippenrohr und Verfahren zu dessen Herstellung
AT403320B (de) * 1996-03-04 1998-01-26 Vaillant Gmbh Wärmetauscherelement und aus solchen elementen zusammengesetzter wärmetauscher
DE19757526C1 (de) * 1997-12-23 1999-04-29 Wieland Werke Ag Verfahren zur Herstellung eines Wärmeaustauschrohres, insbesondere zur Verdampfung von Flüssigkeiten aus Reinstoffen oder Gemischen auf der Rohraußenseite
DE10024682C2 (de) 2000-05-18 2003-02-20 Wieland Werke Ag Wärmeaustauscherrohr zur Verdampfung mit unterschiedlichen Porengrößen
DE10101589C1 (de) 2001-01-16 2002-08-08 Wieland Werke Ag Wärmeaustauscherrohr und Verfahren zu dessen Herstellung
DE10156374C1 (de) * 2001-11-16 2003-02-27 Wieland Werke Ag Beidseitig strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung
DE10159860C2 (de) 2001-12-06 2003-12-04 Sdk Technik Gmbh Wärmeübertragungsfläche mit einer aufgalvanisierten Mikrostruktur von Vorsprüngen
DE102006008083B4 (de) 2006-02-22 2012-04-26 Wieland-Werke Ag Strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung
DE102008013929B3 (de) 2008-03-12 2009-04-09 Wieland-Werke Ag Verdampferrohr mit optimierten Hinterschneidungen am Nutengrund
DE102011121733A1 (de) 2011-12-21 2013-06-27 Wieland-Werke Ag Verdampferrohr mit optimierter Außenstruktur
DE102016006914B4 (de) 2016-06-01 2019-01-24 Wieland-Werke Ag Wärmeübertragerrohr
DE102016006967B4 (de) 2016-06-01 2018-12-13 Wieland-Werke Ag Wärmeübertragerrohr
DE102016006913B4 (de) 2016-06-01 2019-01-03 Wieland-Werke Ag Wärmeübertragerrohr
DE102018004701A1 (de) 2018-06-12 2019-12-12 Wieland-Werke Ag Metallisches Wärmeaustauscherrohr

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1865575A (en) * 1928-11-30 1932-07-05 Wolverine Tube Company Apparatus for manufacturing integral finned tubing
FR1472815A (fr) * 1965-03-29 1967-03-10 Trane Co Surface de transmission de chaleur perfectionnée
US3326283A (en) * 1965-03-29 1967-06-20 Trane Co Heat transfer surface
US3383892A (en) * 1965-08-13 1968-05-21 Anaconda American Brass Co Manufacture of integrally finned tubing
GB1092150A (en) * 1965-10-19 1967-11-22 Bjorn Large A method of producing ribbed tubes of deformable material
US3700382A (en) * 1966-03-30 1972-10-24 Eaton Yale & Towne Method and apparatus for making grooved wheels
US3753364A (en) * 1971-02-08 1973-08-21 Q Dot Corp Heat pipe and method and apparatus for fabricating same
US3768290A (en) * 1971-06-18 1973-10-30 Uop Inc Method of modifying a finned tube for boiling enhancement
US3758930A (en) * 1971-11-18 1973-09-18 Frost Eng Prod Inc Method of making hub or bearing housing, and pulley
US4159739A (en) * 1977-07-13 1979-07-03 Carrier Corporation Heat transfer surface and method of manufacture
DE2735762C2 (de) * 1977-08-09 1983-11-24 Wieland-Werke Ag, 7900 Ulm Rippenrohr und Vorrichtung zu dessen Herstellung
DE2758527C2 (de) * 1977-12-28 1985-04-25 Wieland-Werke Ag, 7900 Ulm Verfahren und Vorrichtung zur Herstellung eines Rippenrohres

Also Published As

Publication number Publication date
FR2413625B1 (fr) 1985-10-11
DK311678A (da) 1979-06-29
SE7808064L (sv) 1979-06-29
FR2413625A1 (fr) 1979-07-27
IT7850681A0 (it) 1978-08-09
GB2011601B (en) 1982-07-21
DE2758526C2 (de) 1986-03-06
ATA511378A (de) 1982-05-15
JPS54100558A (en) 1979-08-08
GB2011601A (en) 1979-07-11
DE2758526A1 (de) 1979-07-05
IT1105433B (it) 1985-11-04
CH636431A5 (de) 1983-05-31
DK161623B (da) 1991-07-29
DK161623C (da) 1992-01-13
ES472257A1 (es) 1979-10-01
AT369537B (de) 1983-01-10

Similar Documents

Publication Publication Date Title
SE446600B (sv) Sett att tillverka ett ror samt apparat for utforande av settet
US4179911A (en) Y and T-finned tubes and methods and apparatus for their making
US4168618A (en) Y and T-finned tubes and methods and apparatus for their making
CA1150723A (en) Heat transfer surface and method of manufacture
JP3945785B2 (ja) 多重巻リブ付パイプの製造法
SE445899B (sv) Forfarande for framstellning av ett ror samt anordning for genomforande av forfarandet
SE448780B (sv) Flensforsett metallror for vermevexlare
SE446599B (sv) Sett att framstella ett ror samt apparat for utforande av settet
US4514997A (en) Tube corrugating die
US2429491A (en) Apparatus for forming annular fins on tubing
US4353234A (en) Heat transfer surface and method of manufacture
SE446123B (sv) Sett och anordning for att framstella ett flensforsett ror for vermevexlare
GB1177639A (en) The Profiling of Workpieces.
US9844820B2 (en) Forming closely spaced annular internal corrugations in circular waveguides
SU1138007A3 (ru) Устройство дл непрерывного гофрировани труб
US2385498A (en) Apparatus for forming integral finned tubing
US755198A (en) Implement for truing the ends of tubing.
US865908A (en) Machine for corrugating sheet metal.
US3818735A (en) Roller head for cold rolling of splined shafts or gears
US3221370A (en) Apparatus for extruding thermoplastic film
SU574248A1 (ru) Направл ющий инструмент стана винтовой прокатки
CN110968831A (zh) 一种超大口径定减径机轧辊基础转速确定方法
SU493364A1 (ru) Экструзионна головка дл изготовлени полимерных труб типа "труба в трубе
GB852368A (en) Improved means for producing integral finned metal tubing
US2416296A (en) Apparatus for and method of cutting spiral grooves in grooved rolls

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7808064-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7808064-5

Format of ref document f/p: F