FR664786A - Perfectionnements aux tubes à ailettes et procédé de fabrication - Google Patents

Perfectionnements aux tubes à ailettes et procédé de fabrication

Info

Publication number
FR664786A
FR664786A FR664786DA FR664786A FR 664786 A FR664786 A FR 664786A FR 664786D A FR664786D A FR 664786DA FR 664786 A FR664786 A FR 664786A
Authority
FR
France
Prior art keywords
manufacturing process
finned tube
tube improvements
finned
manufacturing
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.)
Expired
Application number
Other languages
English (en)
Inventor
Harry Warren Bundy
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 filed Critical
Application granted granted Critical
Publication of FR664786A publication Critical patent/FR664786A/fr
Expired 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
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR664786D 1927-12-30 1928-11-28 Perfectionnements aux tubes à ailettes et procédé de fabrication Expired FR664786A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US243511A US1829979A (en) 1927-12-30 1927-12-30 Method of making finned tubes

Publications (1)

Publication Number Publication Date
FR664786A true FR664786A (fr) 1929-09-07

Family

ID=22919032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR664786D Expired FR664786A (fr) 1927-12-30 1928-11-28 Perfectionnements aux tubes à ailettes et procédé de fabrication

Country Status (3)

Country Link
US (1) US1829979A (fr)
FR (1) FR664786A (fr)
GB (1) GB303160A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112558A (en) * 1959-03-03 1963-12-03 Baldwin Lima Hamilton Corp Finned tubing manufacture

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428254A (en) * 1966-10-19 1969-02-18 Us Army Cooled injectant gas duct for thrust vector control apparatus
US3500902A (en) * 1968-01-02 1970-03-17 Calumet & Hecla Corp Extended surface,double wall tubing from strip stock
US3500903A (en) * 1968-03-29 1970-03-17 Arthur H Mcelroy Heat exchange article
US5069381A (en) * 1990-05-18 1991-12-03 Itt Corporation Non-corrosive double-walled tube and proces for making the same
US20110132590A1 (en) * 2009-12-08 2011-06-09 Harsco Corporation Helically wound finned tubes for heat exchangers and improved method for securing fins at the ends of the tubes
CN111589894B (zh) * 2020-05-30 2022-04-12 江苏博创升降机械有限公司 一种耐高温铝箔伸缩风管制造加工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112558A (en) * 1959-03-03 1963-12-03 Baldwin Lima Hamilton Corp Finned tubing manufacture

Also Published As

Publication number Publication date
US1829979A (en) 1931-11-03
GB303160A (en) 1930-01-30

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