GB1301666A - - Google Patents

Info

Publication number
GB1301666A
GB1301666A GB615372A GB1301666DA GB1301666A GB 1301666 A GB1301666 A GB 1301666A GB 615372 A GB615372 A GB 615372A GB 1301666D A GB1301666D A GB 1301666DA GB 1301666 A GB1301666 A GB 1301666A
Authority
GB
United Kingdom
Prior art keywords
top plate
strip
corrugated
headings
concerned
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
GB615372A
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 filed Critical
Publication of GB1301666A publication Critical patent/GB1301666A/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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • 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
    • 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
    • B21D53/022—Making the fins
    • B21D53/025—Louvered fins
    • 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
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

1301666 Making corrugated strips; angular bending ASSOCIATED ENG Ltd 5 May 1970 [9 May 1969] 6153/72 Divided out of 1301665 Headings B3A and B3E The subject matter of this specification is identical with that described in Specifications 1,301,665 and 1,301,667, but the claims are concerned with compression of the corrugated strip by passing the strip between a top plate 31a and a base 30 and reciprocating the top plate by means of a cam 33.
GB615372A 1969-05-09 1969-05-09 Expired GB1301666A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB615372 1969-05-09
GB2383569 1969-05-09

Publications (1)

Publication Number Publication Date
GB1301666A true GB1301666A (en) 1973-01-04

Family

ID=26240475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB615372A Expired GB1301666A (en) 1969-05-09 1969-05-09

Country Status (1)

Country Link
GB (1) GB1301666A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0898139A2 (en) * 1997-08-19 1999-02-24 Grüter Elektroapparate Ag Heat exchanger, more particularly for a heating and cooling arrangement for an extruder tube
EP1229296A1 (en) * 2001-01-31 2002-08-07 Calsonic Kansei Corporation Louvered fin for a heat exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0898139A2 (en) * 1997-08-19 1999-02-24 Grüter Elektroapparate Ag Heat exchanger, more particularly for a heating and cooling arrangement for an extruder tube
EP0898139A3 (en) * 1997-08-19 2000-05-24 Grüter Elektroapparate Ag Heat exchanger, more particularly for a heating and cooling arrangement for an extruder tube
US6095236A (en) * 1997-08-19 2000-08-01 Grueter Elektroapparate Ag Heat exchanger, in particular for a heating and cooling configuration of an extruder barrel
EP1229296A1 (en) * 2001-01-31 2002-08-07 Calsonic Kansei Corporation Louvered fin for a heat exchanger
US7246438B2 (en) 2001-01-31 2007-07-24 Calsonic Kansei Corporation Method for producing a heat exchanger with a louvered fin

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee