GB8909629D0 - Manufacturing method for finned tubes having a high heat exchange factor - Google Patents

Manufacturing method for finned tubes having a high heat exchange factor

Info

Publication number
GB8909629D0
GB8909629D0 GB898909629A GB8909629A GB8909629D0 GB 8909629 D0 GB8909629 D0 GB 8909629D0 GB 898909629 A GB898909629 A GB 898909629A GB 8909629 A GB8909629 A GB 8909629A GB 8909629 D0 GB8909629 D0 GB 8909629D0
Authority
GB
United Kingdom
Prior art keywords
manufacturing
heat exchange
high heat
finned tubes
exchange factor
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
GB898909629A
Other versions
GB2218359A (en
GB2218359B (en
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
Application filed by Individual filed Critical Individual
Publication of GB8909629D0 publication Critical patent/GB8909629D0/en
Publication of GB2218359A publication Critical patent/GB2218359A/en
Application granted granted Critical
Publication of GB2218359B publication Critical patent/GB2218359B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/068—Shaving, skiving or scarifying for forming lifted portions, e.g. slices or barbs, on the surface of the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB8909629A 1988-05-13 1989-04-27 A method of manufacturing finned tubes having a high heat exchange factor. Expired - Lifetime GB2218359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20567/88A IT1217587B (en) 1988-05-13 1988-05-13 METHOD FOR THE MANUFACTURE OF FINNED TUBES WITH HIGH THERMAL EXCHANGE COEFFICIENT

Publications (3)

Publication Number Publication Date
GB8909629D0 true GB8909629D0 (en) 1989-06-14
GB2218359A GB2218359A (en) 1989-11-15
GB2218359B GB2218359B (en) 1992-10-21

Family

ID=11168909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8909629A Expired - Lifetime GB2218359B (en) 1988-05-13 1989-04-27 A method of manufacturing finned tubes having a high heat exchange factor.

Country Status (5)

Country Link
DE (1) DE3913906A1 (en)
ES (1) ES2016446A6 (en)
FR (1) FR2631269B1 (en)
GB (1) GB2218359B (en)
IT (1) IT1217587B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219343A (en) * 1939-03-03 1940-10-29 Thermek Corp Machine for raising spines
US3791003A (en) * 1970-02-24 1974-02-12 Peerless Of America Method of frabricating a plural finned heat exchanger
US3683656A (en) * 1970-03-25 1972-08-15 Carl M Lewis Heat exchanger apparatus and method of making the same
IT1215315B (en) * 1985-11-12 1990-01-31 Palloni Giorgio METHOD OF MANUFACTURE OF FINNED TUBES WITH HIGH THERMAL EXCHANGE COEFFICIENT AND FINNED TUBES OBTAINED BY SUCH METHOD.

Also Published As

Publication number Publication date
ES2016446A6 (en) 1990-11-01
IT8820567A0 (en) 1988-05-13
FR2631269A1 (en) 1989-11-17
GB2218359A (en) 1989-11-15
DE3913906A1 (en) 1989-11-23
FR2631269B1 (en) 1992-06-12
GB2218359B (en) 1992-10-21
IT1217587B (en) 1990-03-30

Similar Documents

Publication Publication Date Title
EP0410247A3 (en) Heat exchanger comprising a finned tube
GB2167699B (en) A method for producing a heat exchanger
AU563221B2 (en) Assembling tubes in a heat exchanger (local tube expansion)
GB9213358D0 (en) Heat exchange tubes
GB2141362B (en) A method of manufacturing a tube for use in a tubular heat exchanger
EP0119610A3 (en) Nitrogen rejection process incorporating a serpentine heat exchanger
AR242662A1 (en) High performance heat transfer tube for heat exchanger
GB2204817B (en) A method and apparatus for making a tube and fin heat exchanger.
GB2299037B (en) Flat tube for a soldered heat exchanger and a method for its production
DE3567717D1 (en) Heat exchanger comprising a finned pipe
ZA852078B (en) Support for heat exchanger tubes
EP0156223A3 (en) Method for manufacturing heat transfer element sheets for a rotary regenerative heat exchanger
GB2203362B (en) A method of producing welded plate heat exchangers, more particularly cross-flow plate heat exchangers
ZA927554B (en) Individual identification process for the tubes of a heat exchanger.
GB8810761D0 (en) Plug for heat exchanger tubes
DE3464409D1 (en) Heat exchange tube repairs
GB8916789D0 (en) Heat exchanger tube array,and manufacturing process
AU574376B2 (en) Finned heat exchanger
GB8909629D0 (en) Manufacturing method for finned tubes having a high heat exchange factor
DE3279938D1 (en) A heat exchanger
GB2125529B (en) Heat transfer fin for a heat exchanger
ZA944821B (en) Heat exchanger with a plurality of parallel heat exchanger tubes
GB2231395B (en) A heat exchanger
EP0097587A3 (en) Method of manufacturing tubular heat exchangers, and such a heat exchanger
AU548348B2 (en) Finned heat exchanger

Legal Events

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

Effective date: 19940427