FR826416A - Finned tube manufacturing process and its applications - Google Patents

Finned tube manufacturing process and its applications

Info

Publication number
FR826416A
FR826416A FR826416DA FR826416A FR 826416 A FR826416 A FR 826416A FR 826416D A FR826416D A FR 826416DA FR 826416 A FR826416 A FR 826416A
Authority
FR
France
Prior art keywords
applications
manufacturing process
finned tube
tube manufacturing
finned
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
French (fr)
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.)
Barberis & Neveux S A Ets
Original Assignee
Barberis & Neveux S A Ets
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 Barberis & Neveux S A Ets filed Critical Barberis & Neveux S A Ets
Application granted granted Critical
Publication of FR826416A publication Critical patent/FR826416A/en
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 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
    • B21C37/24—Making finned or ribbed tubes by fixing strip or like material to tubes annularly-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR826416D 1937-09-07 1937-09-07 Finned tube manufacturing process and its applications Expired FR826416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826416T 1937-09-07

Publications (1)

Publication Number Publication Date
FR826416A true FR826416A (en) 1938-03-31

Family

ID=9282829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826416D Expired FR826416A (en) 1937-09-07 1937-09-07 Finned tube manufacturing process and its applications

Country Status (1)

Country Link
FR (1) FR826416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948054A (en) * 1956-06-14 1960-08-09 Richard W Kritzer Method of fabricating finned heat transfer tubing
US2977918A (en) * 1957-07-05 1961-04-04 Richard W Kritzer Method of making heat transfer units
US2994123A (en) * 1956-06-14 1961-08-01 Richard W Kritzer Method of forming heat transfer units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948054A (en) * 1956-06-14 1960-08-09 Richard W Kritzer Method of fabricating finned heat transfer tubing
US2994123A (en) * 1956-06-14 1961-08-01 Richard W Kritzer Method of forming heat transfer units
US2977918A (en) * 1957-07-05 1961-04-04 Richard W Kritzer Method of making heat transfer units

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