IT952893B - DEVICE FOR THE MANUFACTURE OF FINNED TUBULAR ELEMENTS FOR HEAT EXCHANGE - Google Patents

DEVICE FOR THE MANUFACTURE OF FINNED TUBULAR ELEMENTS FOR HEAT EXCHANGE

Info

Publication number
IT952893B
IT952893B IT67668/72A IT6766872A IT952893B IT 952893 B IT952893 B IT 952893B IT 67668/72 A IT67668/72 A IT 67668/72A IT 6766872 A IT6766872 A IT 6766872A IT 952893 B IT952893 B IT 952893B
Authority
IT
Italy
Prior art keywords
manufacture
heat exchange
tubular elements
finned tubular
finned
Prior art date
Application number
IT67668/72A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT952893B publication Critical patent/IT952893B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/225—Making finned or ribbed tubes by fixing strip or like material to tubes longitudinally-ribbed tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • 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
    • F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
    • 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
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger
    • Y10T29/53122—Heat exchanger including deforming means
IT67668/72A 1971-03-04 1972-03-02 DEVICE FOR THE MANUFACTURE OF FINNED TUBULAR ELEMENTS FOR HEAT EXCHANGE IT952893B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110306 DE2110306B2 (en) 1971-03-04 1971-03-04 DRIVE FOR WHEELS FEEDING A METAL STRIP ON A FRONT DIRECTION FOR THE MANUFACTURE OF FINED TUBES

Publications (1)

Publication Number Publication Date
IT952893B true IT952893B (en) 1973-07-30

Family

ID=5800495

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67668/72A IT952893B (en) 1971-03-04 1972-03-02 DEVICE FOR THE MANUFACTURE OF FINNED TUBULAR ELEMENTS FOR HEAT EXCHANGE

Country Status (8)

Country Link
US (1) US3789786A (en)
BE (1) BE780073A (en)
DE (1) DE2110306B2 (en)
FR (1) FR2128337B1 (en)
GB (1) GB1355902A (en)
IT (1) IT952893B (en)
NL (1) NL7202197A (en)
SE (1) SE369381B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187852A (en) * 1974-12-24 1976-07-31 Breda Backer Rueb Maschf
FR2374979A1 (en) * 1976-12-27 1978-07-21 Jouet Etienne METHOD AND DEVICE FOR THE SPIRAL WINDING OF AT LEAST ONE TAPE
JPS54126658A (en) * 1978-03-24 1979-10-02 Nishodo Kuchoki Kk Method and apparatus for making heat transmission pipe
JPS56163023A (en) * 1980-05-20 1981-12-15 Nishiyodo Kuuchiyouki Kk Manufacture apparatus for finned heating tube
US5423121A (en) * 1994-01-18 1995-06-13 Mcelroy Manufacturing, Inc. Automated fin tube process
FI97336C (en) * 1994-09-16 1996-12-10 Retermia Oy Method and apparatus for making a needle heat exchanger structure
JP3814846B2 (en) * 1994-12-26 2006-08-30 株式会社デンソー Corrugated fin forming roller and corrugated fin forming method
US6851188B2 (en) * 2001-11-02 2005-02-08 Heidelberger Druckmaschinen Ag Method for making a low inertia roll
CN104132485B (en) * 2014-05-16 2016-08-24 河南新科隆电器有限公司 A kind of spiral shutter condenser of multilamellar space structure
CN112475026B (en) * 2020-11-23 2021-07-20 佛山市豹王滤芯制造有限公司 Continuous forming device of filter center tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570117A (en) * 1922-12-30 1926-01-19 Schutte & Koerting Co Apparatus for applying helical ribs to pipes
DE423356C (en) * 1925-01-31 1925-12-29 C G Haubold A G Device for the helical winding of ribs on tubes
CH345320A (en) * 1956-06-26 1960-03-31 Kuehni Apparatebau Ag Process for the production of a finned tube and device for carrying out this process
US3377459A (en) * 1967-03-01 1968-04-09 Brown Fintube Co Method and apparatus for helically welding strip material

Also Published As

Publication number Publication date
DE2110306A1 (en) 1972-03-09
BE780073A (en) 1972-07-03
NL7202197A (en) 1972-09-06
SE369381B (en) 1974-08-26
GB1355902A (en) 1974-06-12
FR2128337A1 (en) 1972-10-20
US3789786A (en) 1974-02-05
FR2128337B1 (en) 1975-10-24
DE2110306B2 (en) 1972-03-09

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