CA1148339A - Method and apparatus for flattening corrugated heat exchanger plates - Google Patents

Method and apparatus for flattening corrugated heat exchanger plates

Info

Publication number
CA1148339A
CA1148339A CA000358989A CA358989A CA1148339A CA 1148339 A CA1148339 A CA 1148339A CA 000358989 A CA000358989 A CA 000358989A CA 358989 A CA358989 A CA 358989A CA 1148339 A CA1148339 A CA 1148339A
Authority
CA
Canada
Prior art keywords
crushing
die
ridge
corrugated sheet
spacing
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
CA000358989A
Other languages
English (en)
French (fr)
Inventor
John M. Bailey
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA1148339A publication Critical patent/CA1148339A/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/027—Stamping using rigid devices or tools for flattening the ends of corrugated sheets
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA000358989A 1980-01-28 1980-08-22 Method and apparatus for flattening corrugated heat exchanger plates Expired CA1148339A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USPCT80/00082 1980-01-28
PCT/US1980/000082 WO1981002121A1 (en) 1980-01-28 1980-01-28 Method and apparatus for flattening corrugated heat exchanger plates

Publications (1)

Publication Number Publication Date
CA1148339A true CA1148339A (en) 1983-06-21

Family

ID=22154179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000358989A Expired CA1148339A (en) 1980-01-28 1980-08-22 Method and apparatus for flattening corrugated heat exchanger plates

Country Status (5)

Country Link
EP (1) EP0046750B1 (enExample)
JP (1) JPH0217256B2 (enExample)
CA (1) CA1148339A (enExample)
DE (1) DE3068482D1 (enExample)
WO (1) WO1981002121A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101351B (fi) * 1997-02-28 1998-06-15 Suunnittelutoimisto Tuomo Toiv Menetelmä metallilevynauhan muovaamiseksi

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391479A (fr) * 1908-06-19 1908-11-02 Thomson Houston Ateliers Perfectionnements à la fabrication des cuves à parois métalliques
CH95866A (de) * 1921-03-04 1922-08-16 Bbc Brown Boveri & Cie Wellblech.
US1462475A (en) * 1921-06-04 1923-07-24 E E Souther Iron Company Method of crushing corrugated metal
GB713776A (en) * 1951-11-23 1954-08-18 Rover Co Ltd Heat-exchanger tubes
US2988033A (en) * 1958-06-18 1961-06-13 Wilmot Breeden Ltd Heat exchangers
GB853720A (en) * 1958-06-18 1960-11-09 Wilmot Breeden Ltd Heat exchangers
JPS5139637B2 (enExample) * 1972-12-28 1976-10-28
SE7508256L (sv) * 1975-07-18 1977-01-19 Munters Ab Carl Sett att framstella en vermevexlarkorpp for rekuperativa vexlare
DE2703694A1 (de) * 1976-02-02 1977-08-04 Francon Verfahren und vorrichtungen zur herstellung von mit rippen versehenen metallprofilen und durch dieses verfahren hergestellte profile

Also Published As

Publication number Publication date
WO1981002121A1 (en) 1981-08-06
EP0046750A4 (en) 1982-07-06
EP0046750B1 (en) 1984-07-11
DE3068482D1 (en) 1984-08-16
JPS57500004A (enExample) 1982-01-07
JPH0217256B2 (enExample) 1990-04-19
EP0046750A1 (en) 1982-03-10

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Legal Events

Date Code Title Description
MKEX Expiry