FR2319436A1 - Procede d'enroulement en helice d'une bande sur un tuyau et dispositif pour la mise en oeuvre de ce procede - Google Patents

Procede d'enroulement en helice d'une bande sur un tuyau et dispositif pour la mise en oeuvre de ce procede

Info

Publication number
FR2319436A1
FR2319436A1 FR7619613A FR7619613A FR2319436A1 FR 2319436 A1 FR2319436 A1 FR 2319436A1 FR 7619613 A FR7619613 A FR 7619613A FR 7619613 A FR7619613 A FR 7619613A FR 2319436 A1 FR2319436 A1 FR 2319436A1
Authority
FR
France
Prior art keywords
helicely
implementing
winding
band
pipe
Prior art date
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.)
Granted
Application number
FR7619613A
Other languages
English (en)
French (fr)
Other versions
FR2319436B1 (OSRAM
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.)
Balcke Duerr AG
Original Assignee
Balcke Duerr 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
Priority claimed from DE19752534217 external-priority patent/DE2534217C3/de
Application filed by Balcke Duerr AG filed Critical Balcke Duerr AG
Publication of FR2319436A1 publication Critical patent/FR2319436A1/fr
Application granted granted Critical
Publication of FR2319436B1 publication Critical patent/FR2319436B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49382—Helically finned

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Extraction Processes (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Unwinding Webs (AREA)
FR7619613A 1975-07-31 1976-06-28 Procede d'enroulement en helice d'une bande sur un tuyau et dispositif pour la mise en oeuvre de ce procede Granted FR2319436A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752534217 DE2534217C3 (de) 1975-07-31 Verfahren zum wendeiförmigen Aufwickeln von Band auf Rohre mit kreisförmigem Querschnitt sowie Vorrichtung zum Ausüben des Verfahrens

Publications (2)

Publication Number Publication Date
FR2319436A1 true FR2319436A1 (fr) 1977-02-25
FR2319436B1 FR2319436B1 (OSRAM) 1982-06-04

Family

ID=5952906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619613A Granted FR2319436A1 (fr) 1975-07-31 1976-06-28 Procede d'enroulement en helice d'une bande sur un tuyau et dispositif pour la mise en oeuvre de ce procede

Country Status (27)

Country Link
US (1) US4103408A (OSRAM)
JP (1) JPS5218463A (OSRAM)
AT (1) AT345069B (OSRAM)
AU (1) AU508805B2 (OSRAM)
BE (1) BE843770A (OSRAM)
BG (1) BG27351A3 (OSRAM)
BR (1) BR7605007A (OSRAM)
CA (1) CA1041747A (OSRAM)
CH (1) CH597935A5 (OSRAM)
CS (1) CS191171B2 (OSRAM)
DD (1) DD125567A5 (OSRAM)
DK (1) DK343776A (OSRAM)
ES (1) ES449608A1 (OSRAM)
FI (1) FI762052A7 (OSRAM)
FR (1) FR2319436A1 (OSRAM)
GB (1) GB1504076A (OSRAM)
HU (1) HU173306B (OSRAM)
IL (1) IL49861A (OSRAM)
IT (1) IT1067908B (OSRAM)
MX (1) MX143388A (OSRAM)
NL (1) NL164215C (OSRAM)
PL (1) PL107462B1 (OSRAM)
RO (1) RO70327A (OSRAM)
SE (1) SE7608605L (OSRAM)
SU (1) SU631056A3 (OSRAM)
YU (2) YU184076A (OSRAM)
ZA (1) ZA763674B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162861U (OSRAM) * 1979-05-14 1980-11-22
EP0031866B1 (de) * 1980-01-08 1984-04-25 Elpag Ag Chur Verfahren zur Herstellung einer Heizeinrichtung oder eines Wärmeaustauschelementes
US4514900A (en) * 1981-11-20 1985-05-07 Con Rad Industries, Inc. Apparatus to manufacture heat exchanger finned tube
JPS59128128A (ja) * 1983-01-13 1984-07-24 Matsushita Electric Works Ltd 積載方法
JPH038651Y2 (OSRAM) * 1984-10-29 1991-03-04
DE3726677A1 (de) * 1987-08-11 1989-02-23 Schmoele Metall R & G Verfahren und vorrichtung zur herstellung von waermetauscherrohren
GB2395252B (en) * 2002-11-07 2005-12-14 Oxford Magnet Tech A pulse tube refrigerator
US6812705B1 (en) * 2003-12-05 2004-11-02 General Electric Company Coolant cooled RF body coil
CN104759891A (zh) * 2014-12-16 2015-07-08 芜湖美威包装品有限公司 小弯管套环机
CN115418585B (zh) * 2022-08-22 2025-03-25 长沙格力暖通制冷设备有限公司 一种对高效管进行预压硬化、翅片化的装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734136A (en) * 1926-08-25 1929-11-05 Bundy Tubing Co Radiator tube and method of making the same
US3100930A (en) * 1959-12-30 1963-08-20 Baldwin Lima Hamilton Corp Heat exchanger tubing manufacture

Also Published As

Publication number Publication date
AU1529276A (en) 1978-01-05
GB1504076A (en) 1978-03-15
NL7606513A (nl) 1977-02-02
PL107462B1 (pl) 1980-02-29
DE2534217B2 (de) 1977-05-18
RO70327A (ro) 1981-08-17
CA1041747A (en) 1978-11-07
HU173306B (hu) 1979-04-28
ES449608A1 (es) 1977-11-16
DK343776A (da) 1977-02-01
FR2319436B1 (OSRAM) 1982-06-04
AT345069B (de) 1978-08-25
DE2534217A1 (de) 1977-02-03
JPS543066B2 (OSRAM) 1979-02-17
NL164215C (nl) 1980-12-15
FI762052A7 (OSRAM) 1977-02-01
IL49861A (en) 1980-10-26
MX143388A (es) 1981-04-30
ZA763674B (en) 1977-05-25
YU44351B (en) 1990-06-30
ATA401376A (de) 1977-12-15
YU184076A (en) 1983-10-31
JPS5218463A (en) 1977-02-12
DD125567A5 (OSRAM) 1977-05-04
BR7605007A (pt) 1977-08-09
BG27351A3 (bg) 1979-10-12
AU508805B2 (en) 1980-04-03
CS191171B2 (en) 1979-06-29
BE843770A (fr) 1976-11-03
CH597935A5 (OSRAM) 1978-04-14
IL49861A0 (en) 1976-08-31
SU631056A3 (ru) 1978-10-30
SE7608605L (sv) 1977-02-01
YU147582A (en) 1986-04-30
US4103408A (en) 1978-08-01
IT1067908B (it) 1985-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse