GB1163331A - Improvements in or relating to Heat Exchangers - Google Patents

Improvements in or relating to Heat Exchangers

Info

Publication number
GB1163331A
GB1163331A GB4381466A GB4381466A GB1163331A GB 1163331 A GB1163331 A GB 1163331A GB 4381466 A GB4381466 A GB 4381466A GB 4381466 A GB4381466 A GB 4381466A GB 1163331 A GB1163331 A GB 1163331A
Authority
GB
United Kingdom
Prior art keywords
strip
rolls
welding
strips
sheath
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
GB4381466A
Other languages
English (en)
Inventor
David Dalin
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.)
Individual
Original Assignee
Individual
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 US496235A external-priority patent/US3397440A/en
Priority claimed from SE15115/65A external-priority patent/SE330363B/xx
Application filed by Individual filed Critical Individual
Publication of GB1163331A publication Critical patent/GB1163331A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB4381466A 1965-09-30 1966-09-30 Improvements in or relating to Heat Exchangers Expired GB1163331A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US496235A US3397440A (en) 1965-09-30 1965-09-30 Method of making heat exchanger having extended surface
SE15115/65A SE330363B (enrdf_load_stackoverflow) 1965-09-01 1965-11-23

Publications (1)

Publication Number Publication Date
GB1163331A true GB1163331A (en) 1969-09-04

Family

ID=26656029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4381466A Expired GB1163331A (en) 1965-09-30 1966-09-30 Improvements in or relating to Heat Exchangers

Country Status (4)

Country Link
CH (1) CH442384A (enrdf_load_stackoverflow)
DE (1) DE1501503A1 (enrdf_load_stackoverflow)
GB (1) GB1163331A (enrdf_load_stackoverflow)
NL (1) NL6613808A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146423A (en) * 1984-09-07 1985-04-17 Redpoint Limited Heat transfer devices
EP0181662A1 (en) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Heat exchanger comprising a finned pipe
EP0181661A1 (en) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Absorption heat pump comprising an integrated generator and rectifier
EP0182410A1 (en) * 1984-10-30 1986-05-28 Koninklijke Philips Electronics N.V. Absorption heat pump
FR2878948A1 (fr) * 2004-12-07 2006-06-09 Renault Sas Radiateur de refroidissement a debit d'air variable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020011B4 (de) * 2000-04-22 2007-10-18 BRÜNDERMANN, Georg Verfahren zur Herstellung von Rippenrohren sowie ein danach hergestelltes Rippenrohr

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146423A (en) * 1984-09-07 1985-04-17 Redpoint Limited Heat transfer devices
EP0181662A1 (en) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Heat exchanger comprising a finned pipe
EP0181661A1 (en) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Absorption heat pump comprising an integrated generator and rectifier
EP0182410A1 (en) * 1984-10-30 1986-05-28 Koninklijke Philips Electronics N.V. Absorption heat pump
FR2878948A1 (fr) * 2004-12-07 2006-06-09 Renault Sas Radiateur de refroidissement a debit d'air variable

Also Published As

Publication number Publication date
DE1501503A1 (de) 1969-12-18
CH442384A (de) 1967-08-31
NL6613808A (enrdf_load_stackoverflow) 1967-03-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee