GB803759A - Improvements in or relating to refrigerator condensers - Google Patents

Improvements in or relating to refrigerator condensers

Info

Publication number
GB803759A
GB803759A GB3373055A GB3373055A GB803759A GB 803759 A GB803759 A GB 803759A GB 3373055 A GB3373055 A GB 3373055A GB 3373055 A GB3373055 A GB 3373055A GB 803759 A GB803759 A GB 803759A
Authority
GB
United Kingdom
Prior art keywords
condenser
tubular portion
refrigerator
nov
cooling fin
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
GB3373055A
Inventor
James Forbes Rendall
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB3373055A priority Critical patent/GB803759A/en
Publication of GB803759A publication Critical patent/GB803759A/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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/027—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers by helically or spirally winding elongated elements
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/071—Compressor mounted in a housing in which a condenser is integrated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

803,759. Making refrigerator condensers. GENERAL ELECTRIC CO., Ltd. Nov. 20, 1956 [Nov. 24, 1955], No. 33730/55. Class 83 (2). [Also in Group XIII] A method of making a refrigerator condenser comprises the steps of deforming a metal strip or at least one of a plurality of strips to provide a tubular portion 1 and at least one cooling fin portion 2 extending as a flange outwardly from and longitudinally of the tubular portion, rendering the tubular portion fluid-tight by a seaming operation, e.g. by cold welding, hot or cold rolling, resistance welding or shielded arc welding at the part 3 (Fig. 1), and then bending the tubular portion and the one or more cooling fin portions into a convolute (e.g. sinuous or spiral) shape to form the condenser. Fig. 2 shows successive stages in rolling the condenser tube section shown in Fig. 1. Figs. 3 to 8 and 11 show alternative cross-sectional shapes for tubes formed from a single metal strip. Figs. 9 and 10 show alternative forms of condenser tube section formed from two metal strips. Steel, aluminium and copper are mentioned as suitable materials for the condenser.
GB3373055A 1955-11-24 1955-11-24 Improvements in or relating to refrigerator condensers Expired GB803759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3373055A GB803759A (en) 1955-11-24 1955-11-24 Improvements in or relating to refrigerator condensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3373055A GB803759A (en) 1955-11-24 1955-11-24 Improvements in or relating to refrigerator condensers

Publications (1)

Publication Number Publication Date
GB803759A true GB803759A (en) 1958-10-29

Family

ID=10356725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3373055A Expired GB803759A (en) 1955-11-24 1955-11-24 Improvements in or relating to refrigerator condensers

Country Status (1)

Country Link
GB (1) GB803759A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061779A2 (en) * 1981-03-31 1982-10-06 Feraton Anstalt Heat exchanger
GB2158216A (en) * 1984-04-26 1985-11-06 Fook Chong Chai Heat exchangers
NO20220143A1 (en) * 2022-01-28 2023-07-31 Hydro Extruded Solutions As A condenser tube, a method and an apparatus for heat exchange

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061779A2 (en) * 1981-03-31 1982-10-06 Feraton Anstalt Heat exchanger
EP0061779A3 (en) * 1981-03-31 1983-03-30 Feraton Anstalt Heat exchanger
GB2158216A (en) * 1984-04-26 1985-11-06 Fook Chong Chai Heat exchangers
GB2158215A (en) * 1984-04-26 1985-11-06 Fook Chong Chai Cooling plant
NO20220143A1 (en) * 2022-01-28 2023-07-31 Hydro Extruded Solutions As A condenser tube, a method and an apparatus for heat exchange
NO347983B1 (en) * 2022-01-28 2024-06-03 Hydro Extruded Solutions As A condenser tube, a method and an apparatus for heat exchange

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