ATE182673T1 - PLATE PRODUCED BY INFLATION AND METHOD FOR PRODUCING PLATES BY INFLATION - Google Patents

PLATE PRODUCED BY INFLATION AND METHOD FOR PRODUCING PLATES BY INFLATION

Info

Publication number
ATE182673T1
ATE182673T1 AT94114865T AT94114865T ATE182673T1 AT E182673 T1 ATE182673 T1 AT E182673T1 AT 94114865 T AT94114865 T AT 94114865T AT 94114865 T AT94114865 T AT 94114865T AT E182673 T1 ATE182673 T1 AT E182673T1
Authority
AT
Austria
Prior art keywords
shunt
passageway
inflation
passage
plate produced
Prior art date
Application number
AT94114865T
Other languages
German (de)
Inventor
Akio Kurihara
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Application granted granted Critical
Publication of ATE182673T1 publication Critical patent/ATE182673T1/en

Links

Classifications

    • 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
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
    • 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
    • F25B39/02—Evaporators
    • F25B39/022—Evaporators with plate-like or laminated elements
    • F25B39/024—Evaporators with plate-like or laminated elements with elements constructed in the shape of a hollow panel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

A roll-bonded panel 1 has a fluid circuit including a U-shaped shunt passage 2 which comprises first and second shunt passageways 4, 5 parallel to each other and branching from a main passage 3, and a curved passageway 6 interconnecting the forward ends of the shunt passageways 4, 5. A pattern of parting agent corresponding to the circuit is so printed that the width W2 of a nonbonded portion for forming the second shunt passageway 5 is slightly smaller than the width W1 of a nonbonded portion for forming the first shunt passageway 4. When air of high pressure is introduced into the nonbonded portion, the main passage 3 is formed first by inflation, and the shunt passage 2 is then formed. The shunt passage is formed in the order of the first passageway 4, the curved passageway 6 and the second passageway 5. This obviates the likelihood of the portion of curved passageway 6 rupturing. <IMAGE>
AT94114865T 1994-09-21 1994-09-21 PLATE PRODUCED BY INFLATION AND METHOD FOR PRODUCING PLATES BY INFLATION ATE182673T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94114865A EP0703427B1 (en) 1994-09-21 1994-09-21 Roll-bonded panel and process for producing roll-bonded panels

Publications (1)

Publication Number Publication Date
ATE182673T1 true ATE182673T1 (en) 1999-08-15

Family

ID=8216303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94114865T ATE182673T1 (en) 1994-09-21 1994-09-21 PLATE PRODUCED BY INFLATION AND METHOD FOR PRODUCING PLATES BY INFLATION

Country Status (3)

Country Link
EP (1) EP0703427B1 (en)
AT (1) ATE182673T1 (en)
DE (1) DE69419754T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817954B1 (en) * 2000-12-11 2003-01-10 Pechiney Rhenalu METHOD FOR MANUFACTURING ALUMINUM PANELS WITH INTEGRATED CIRCUIT
DK1349726T3 (en) * 2001-01-08 2006-10-09 Flamm Ag The present invention relates to an evaporator plate for a refrigerator with refrigerant ducts disposed between two adjacent plates and a method of producing evaporator plates
FR2867843B1 (en) * 2004-03-22 2006-04-28 Pechiney Rhenalu COOLING PANEL FOR REFRIGERATOR OR FREEZER
BRPI0602254A (en) * 2006-05-26 2008-01-22 Univ Minas Gerais finned plate for heat exchanger, from sheet metal, joined in solid phase by bonding or other compression processes
CN102889635B (en) * 2012-10-26 2016-08-24 唐玉敏 A kind of global formation no-welding-seam radiator and production method thereof
CN103033014B (en) * 2012-12-27 2015-08-26 合肥美的电冰箱有限公司 Refrigeration plant
CN108231932A (en) * 2018-03-14 2018-06-29 中南大学 A kind of photovoltaic and photothermal solar component manufacturing process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874942A (en) * 1954-08-25 1959-02-24 Metal Specialty Company Means for joining pressure-welded tubes
US3334398A (en) * 1964-11-02 1967-08-08 Olin Mathieson Fabrication of hollow articles
FR2561368B1 (en) * 1983-12-01 1986-08-14 Cegedur METHOD FOR MANUFACTURING SINGLE-SIDED PANELS WITH INTEGRATED CIRCUIT FOR HEAT EXCHANGERS
JPH0195826A (en) * 1987-10-06 1989-04-13 Showa Alum Corp Clad sheet for manufacturing roll bond panel

Also Published As

Publication number Publication date
DE69419754T2 (en) 2000-02-10
DE69419754D1 (en) 1999-09-02
EP0703427A1 (en) 1996-03-27
EP0703427B1 (en) 1999-07-28

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Legal Events

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