GB1040579A - Method of producing a heat exchange element from pipe, and elements produced thereby - Google Patents

Method of producing a heat exchange element from pipe, and elements produced thereby

Info

Publication number
GB1040579A
GB1040579A GB12799/64A GB1279964A GB1040579A GB 1040579 A GB1040579 A GB 1040579A GB 12799/64 A GB12799/64 A GB 12799/64A GB 1279964 A GB1279964 A GB 1279964A GB 1040579 A GB1040579 A GB 1040579A
Authority
GB
United Kingdom
Prior art keywords
pipe
heat exchange
bending
exchange element
producing
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
GB12799/64A
Other languages
English (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.)
Electrolux Household Appliances Ltd
Original Assignee
Electrolux 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 Electrolux Ltd filed Critical Electrolux Ltd
Publication of GB1040579A publication Critical patent/GB1040579A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/10—Sorption machines, plants or systems, operating continuously, e.g. absorption type with inert gas
    • 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
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/283—Making U-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • B21D11/07—Making serpentine-shaped articles by bending essentially in one plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Sorption Type Refrigeration Machines (AREA)
GB12799/64A 1963-03-29 1964-03-26 Method of producing a heat exchange element from pipe, and elements produced thereby Expired GB1040579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE350763 1963-03-29

Publications (1)

Publication Number Publication Date
GB1040579A true GB1040579A (en) 1966-09-01

Family

ID=20262273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12799/64A Expired GB1040579A (en) 1963-03-29 1964-03-26 Method of producing a heat exchange element from pipe, and elements produced thereby

Country Status (3)

Country Link
US (2) US3348402A (de)
DE (1) DE1527244C3 (de)
GB (1) GB1040579A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833985A (en) * 1972-11-13 1974-09-10 J Curry Method for making curved tubes
US3964289A (en) * 1974-12-03 1976-06-22 Williamson Jr John C Rectangular metal-tubing bender
SE462350B (sv) * 1988-10-28 1990-06-11 Electrolux Ab Flaektkyld absorptionskylapparat
NL1011330C2 (nl) * 1999-02-17 2000-08-18 Corus Staal Bv Werkwijze voor het vervormen van een dunwandig metalen buisstuk.
DE19955694A1 (de) * 1999-11-18 2001-05-23 Alusuisse Tech & Man Ag Verfahren zum Umformen eines Ausgangsprofils o. dgl. Werkstückes sowie Profil dafür
US20070221365A1 (en) * 2006-03-24 2007-09-27 Evapco, Inc. U-shaped heat exchanger tube with a concavity formed into its return bend
US7905129B1 (en) 2009-09-21 2011-03-15 Ford Global Technologies, Llc Method and tool for contracting tubular members by electro-hydraulic forming before hydroforming
US8567223B2 (en) * 2009-09-21 2013-10-29 Ford Global Technologies, Llc Method and tool for expanding tubular members by electro-hydraulic forming
CN113318466B (zh) * 2019-07-02 2022-07-12 江苏远卓设备制造有限公司 一种板式蒸发器的实现方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008343A (en) * 1932-12-02 1935-07-16 Electrolux Servel Corp Cooling element for refrigerating systems
US2748455A (en) * 1951-01-05 1956-06-05 Boosey & Hawkes Ltd Method of forming a bend in ductile metal tubing
US2746727A (en) * 1953-06-11 1956-05-22 Jr Ralph W Earl Return bend heat exchanger and process for manufacture
US2819731A (en) * 1954-11-16 1958-01-14 Gen Motors Corp Refrigerating apparatus
US3020725A (en) * 1958-06-11 1962-02-13 Electrolux Ab Absorption refrigeration
US3042099A (en) * 1959-04-23 1962-07-03 Hoover Ball & Bearing Co Method of bending tubular members
US3208261A (en) * 1961-12-11 1965-09-28 Peerless Of America Method of forming reverse bends in extruded integral dual-passage heat exchange tubing

Also Published As

Publication number Publication date
DE1527244C3 (de) 1974-02-28
US3348402A (en) 1967-10-24
US3473346A (en) 1969-10-21
DE1527244B2 (de) 1973-08-02
DE1527244A1 (de) 1969-08-21

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