EP0223534A3 - Heat exchangers - Google Patents

Heat exchangers Download PDF

Info

Publication number
EP0223534A3
EP0223534A3 EP86308754A EP86308754A EP0223534A3 EP 0223534 A3 EP0223534 A3 EP 0223534A3 EP 86308754 A EP86308754 A EP 86308754A EP 86308754 A EP86308754 A EP 86308754A EP 0223534 A3 EP0223534 A3 EP 0223534A3
Authority
EP
European Patent Office
Prior art keywords
heat exchangers
exchangers
heat
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
EP86308754A
Other versions
EP0223534B1 (en
EP0223534A2 (en
Inventor
Eric Smith
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.)
PENTAGON RADIATOR (STAFFORD) Ltd
Original Assignee
PENTAGON RADIATOR (STAFFORD) Ltd
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 PENTAGON RADIATOR (STAFFORD) Ltd filed Critical PENTAGON RADIATOR (STAFFORD) Ltd
Publication of EP0223534A2 publication Critical patent/EP0223534A2/en
Publication of EP0223534A3 publication Critical patent/EP0223534A3/en
Application granted granted Critical
Publication of EP0223534B1 publication Critical patent/EP0223534B1/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 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
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP19860308754 1985-11-22 1986-11-11 Heat exchangers Expired EP0223534B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858528806A GB8528806D0 (en) 1985-11-22 1985-11-22 Heat exchangers
GB8528806 1985-11-22

Publications (3)

Publication Number Publication Date
EP0223534A2 EP0223534A2 (en) 1987-05-27
EP0223534A3 true EP0223534A3 (en) 1989-02-22
EP0223534B1 EP0223534B1 (en) 1991-11-06

Family

ID=10588624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860308754 Expired EP0223534B1 (en) 1985-11-22 1986-11-11 Heat exchangers

Country Status (3)

Country Link
EP (1) EP0223534B1 (en)
DE (1) DE3682374D1 (en)
GB (1) GB8528806D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998050693A1 (en) * 1997-05-08 1998-11-12 Brilev, Viktor Leonidovich Engine with external heat exchanging and method of operating
US8376034B2 (en) 2007-09-26 2013-02-19 General Electric Company Radiant coolers and methods for assembling same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH309256A (en) * 1953-02-20 1955-08-31 Escher Wyss Ag Process for the production of a longitudinally finned tube for heat exchangers.
US3158122A (en) * 1960-09-15 1964-11-24 Eitel Mc Cullough Inc Method of brazing electron tube cooling fins
US3474513A (en) * 1967-04-07 1969-10-28 William D Allingham Method of fabricating a cored structure
US3831247A (en) * 1971-11-22 1974-08-27 United Aircraft Prod Method of metallurgically bonding a internally finned heat exchange structure
US4163474A (en) * 1976-03-10 1979-08-07 E. I. Du Pont De Nemours And Company Internally finned tube
US4419802A (en) * 1980-09-11 1983-12-13 Riese W A Method of forming a heat exchanger tube

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH309256A (en) * 1953-02-20 1955-08-31 Escher Wyss Ag Process for the production of a longitudinally finned tube for heat exchangers.
US3158122A (en) * 1960-09-15 1964-11-24 Eitel Mc Cullough Inc Method of brazing electron tube cooling fins
US3474513A (en) * 1967-04-07 1969-10-28 William D Allingham Method of fabricating a cored structure
US3831247A (en) * 1971-11-22 1974-08-27 United Aircraft Prod Method of metallurgically bonding a internally finned heat exchange structure
US4163474A (en) * 1976-03-10 1979-08-07 E. I. Du Pont De Nemours And Company Internally finned tube
US4419802A (en) * 1980-09-11 1983-12-13 Riese W A Method of forming a heat exchanger tube

Also Published As

Publication number Publication date
GB8528806D0 (en) 1985-12-24
DE3682374D1 (en) 1991-12-12
EP0223534B1 (en) 1991-11-06
EP0223534A2 (en) 1987-05-27

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