GB745936A - Improvements in or relating to corrugated sheet material - Google Patents

Improvements in or relating to corrugated sheet material

Info

Publication number
GB745936A
GB745936A GB1630953A GB1630953A GB745936A GB 745936 A GB745936 A GB 745936A GB 1630953 A GB1630953 A GB 1630953A GB 1630953 A GB1630953 A GB 1630953A GB 745936 A GB745936 A GB 745936A
Authority
GB
United Kingdom
Prior art keywords
corrugations
sheet material
corrugated sheet
relating
slots
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
GB1630953A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1630953A priority Critical patent/GB745936A/en
Publication of GB745936A publication Critical patent/GB745936A/en
Expired legal-status Critical Current

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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

745,936. Electric resistance heaters. HELMORE, W. Feb. 26, 1954 [Jan. 28, 1953 ; May 14, 1953], Nos. 16309/53 divided out of 745,914, and 13568/53. Class 39(3). [Also in Group XIII] Corrugated sheet material is formed with a plurality of slits or slots extending across the crests or troughs of the corrugations and up the sides thereof so that the material may be bent along lines extending transversely of the corrugations. The sheet is of metal or synthetic plastic and supports electric elements. The electric heating elements 35, 36 extend sinuously or straight through the slots in the corrugations or may extend along the corrugations as indicated at 26. The device serves as a radiator or in a heat-exchanger.
GB1630953A 1953-01-28 1953-01-28 Improvements in or relating to corrugated sheet material Expired GB745936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1630953A GB745936A (en) 1953-01-28 1953-01-28 Improvements in or relating to corrugated sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1630953A GB745936A (en) 1953-01-28 1953-01-28 Improvements in or relating to corrugated sheet material

Publications (1)

Publication Number Publication Date
GB745936A true GB745936A (en) 1956-03-07

Family

ID=10074974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1630953A Expired GB745936A (en) 1953-01-28 1953-01-28 Improvements in or relating to corrugated sheet material

Country Status (1)

Country Link
GB (1) GB745936A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490210A1 (en) * 1990-12-08 1992-06-17 GEA LUFTKÜHLER GmbH Heat exchanger
EP0633444A2 (en) * 1993-07-06 1995-01-11 BDAG Balcke-Dürr Aktiengesellschaft Heat exchanger with several parallel exchange tubes
WO2002095315A1 (en) * 2001-05-18 2002-11-28 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Louvered fins for heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490210A1 (en) * 1990-12-08 1992-06-17 GEA LUFTKÜHLER GmbH Heat exchanger
EP0633444A2 (en) * 1993-07-06 1995-01-11 BDAG Balcke-Dürr Aktiengesellschaft Heat exchanger with several parallel exchange tubes
EP0633444A3 (en) * 1993-07-06 1995-04-26 Balcke Duerr Ag Heat exchanger with several parallel exchange tubes.
WO2002095315A1 (en) * 2001-05-18 2002-11-28 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Louvered fins for heat exchanger

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