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FI841169A0 - FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV VAERMEVAEXLARRULLAR. - Google Patents

FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV VAERMEVAEXLARRULLAR.

Info

Publication number
FI841169A0
FI841169A0 FI841169A FI841169A FI841169A0 FI 841169 A0 FI841169 A0 FI 841169A0 FI 841169 A FI841169 A FI 841169A FI 841169 A FI841169 A FI 841169A FI 841169 A0 FI841169 A0 FI 841169A0
Authority
FI
Finland
Prior art keywords
webs
dents
roll
vaermevaexlarrullar
foer framstaellning
Prior art date
Application number
FI841169A
Other languages
Finnish (fi)
Other versions
FI80393C (en
FI841169A (en
FI80393B (en
Inventor
Sven Melker Nilsson
Original Assignee
Sven Melker Nilsson
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 Sven Melker Nilsson filed Critical Sven Melker Nilsson
Publication of FI841169A0 publication Critical patent/FI841169A0/en
Publication of FI841169A publication Critical patent/FI841169A/en
Application granted granted Critical
Publication of FI80393B publication Critical patent/FI80393B/en
Publication of FI80393C publication Critical patent/FI80393C/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
    • 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
    • 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

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Winding Of Webs (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Press Drives And Press Lines (AREA)
  • Laminated Bodies (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

A method and an apparatus for the manufacture of heat-exchanger rolls (10). The roll (10) consists of two webs (12, 14) of material which are wound together in superposed relationship. One (12) of the webs is corrugated and formed with protrusions/dents at the crests and bottoms of the corrugations. The second web (14) is provided with lengthwise ribs having the same configuration as the protrusion/dents. When the webs (12, 14) are wound into a roll (10) a radial pressure is exerted on the wheel (10) in order to press the ribs efficiently into the protrusions/dents and to achieve efficient and safe interconnection of the various winding turns making up the roll (10). To impart a tension in said webs (12, 14) a retarding (braking) force is applied thereon during the winding-on of the webs. The invention also comprises an apparatus for performing the method, the pressure and braking force on said webs being exerted by a pressure roller (56).
FI841169A 1983-03-29 1984-03-23 FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV VAERMEVAEXLARRULLAR. FI80393C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8301730A SE446601B (en) 1983-03-29 1983-03-29 DEVICE FOR MANUFACTURING A REVERSE WHEEL
SE8301730 1983-03-29

Publications (4)

Publication Number Publication Date
FI841169A0 true FI841169A0 (en) 1984-03-23
FI841169A FI841169A (en) 1984-09-30
FI80393B FI80393B (en) 1990-02-28
FI80393C FI80393C (en) 1990-06-11

Family

ID=20350578

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841169A FI80393C (en) 1983-03-29 1984-03-23 FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV VAERMEVAEXLARRULLAR.

Country Status (11)

Country Link
EP (1) EP0120828B1 (en)
JP (1) JPS59215595A (en)
KR (1) KR920006675B1 (en)
AT (1) ATE67697T1 (en)
AU (1) AU2615284A (en)
CA (1) CA1252618A (en)
DE (1) DE3485095D1 (en)
DK (1) DK171384A (en)
FI (1) FI80393C (en)
NO (1) NO157807C (en)
SE (1) SE446601B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004001947A1 (en) 2004-01-13 2005-08-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Honeycomb bodies of layers with invaginations and layers with counter-structures
PL235069B1 (en) 2017-12-04 2020-05-18 Ts Group Spolka Z Ograniczona Odpowiedzialnoscia Coil for transmission of heat for the rotary, cylindrical heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579858A (en) * 1949-02-10 1951-12-25 Flexitallic Gasket Co Inc Gasket winding machine
US2702166A (en) * 1952-02-26 1955-02-15 Addison Prod Machine for forming spiral heat exchange coils
DE3011210A1 (en) * 1980-03-22 1981-10-01 Wilhelm 7486 Scheer Häberle Multiple-passage heat accumulator - comprises alternate strips with different corrugations assembled together
SE444071B (en) * 1980-11-14 1986-03-17 Sven Melker Nilsson ROTATING REGENERATIVE EXCHANGER, PROCEDURE FOR ITS MANUFACTURING AND MACHINE FOR IMPLEMENTATION OF THE PROCEDURE

Also Published As

Publication number Publication date
EP0120828A2 (en) 1984-10-03
JPH0360040B2 (en) 1991-09-12
SE8301730L (en) 1984-09-30
AU2615284A (en) 1984-10-04
KR920006675B1 (en) 1992-08-14
DK171384D0 (en) 1984-03-28
FI80393C (en) 1990-06-11
FI841169A (en) 1984-09-30
ATE67697T1 (en) 1991-10-15
KR840007836A (en) 1984-12-11
CA1252618A (en) 1989-04-18
JPS59215595A (en) 1984-12-05
SE446601B (en) 1986-09-29
EP0120828B1 (en) 1991-09-25
FI80393B (en) 1990-02-28
EP0120828A3 (en) 1986-12-30
DK171384A (en) 1984-09-30
NO157807B (en) 1988-02-15
SE8301730D0 (en) 1983-03-29
NO157807C (en) 1988-05-25
DE3485095D1 (en) 1991-10-31
NO841140L (en) 1984-10-01

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: NILSSON, SVEN MELKER