AT320391B - Jig for forming heat exchanger elements - Google Patents

Jig for forming heat exchanger elements

Info

Publication number
AT320391B
AT320391B AT850872A AT850872A AT320391B AT 320391 B AT320391 B AT 320391B AT 850872 A AT850872 A AT 850872A AT 850872 A AT850872 A AT 850872A AT 320391 B AT320391 B AT 320391B
Authority
AT
Austria
Prior art keywords
jig
heat exchanger
exchanger elements
forming heat
forming
Prior art date
Application number
AT850872A
Other languages
German (de)
Original Assignee
Rosenbald 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 Rosenbald Corp filed Critical Rosenbald Corp
Application granted granted Critical
Publication of AT320391B publication Critical patent/AT320391B/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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/025—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • B21D26/059—Layered blanks
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49373—Tube joint and tube plate structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger
    • Y10T29/53122—Heat exchanger including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
AT850872A 1972-01-17 1972-10-04 Jig for forming heat exchanger elements AT320391B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21842972A 1972-01-17 1972-01-17

Publications (1)

Publication Number Publication Date
AT320391B true AT320391B (en) 1975-02-10

Family

ID=22815082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT850872A AT320391B (en) 1972-01-17 1972-10-04 Jig for forming heat exchanger elements

Country Status (11)

Country Link
US (1) US3736783A (en)
JP (1) JPS5127211B2 (en)
AT (1) AT320391B (en)
AU (1) AU450662B2 (en)
CA (1) CA993179A (en)
DE (1) DE2246445C2 (en)
FI (1) FI65391C (en)
FR (1) FR2168285B1 (en)
GB (1) GB1344428A (en)
IT (1) IT973969B (en)
SE (1) SE396703B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381252B (en) * 1985-03-15 1986-09-25 Waagner Biro Ag METHOD FOR PRODUCING LARGE HEAT EXCHANGE ELEMENTS AND HEAT EXCHANGE ELEMENT

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815174Y2 (en) * 1978-02-22 1983-03-26 アルプス電気株式会社 printing device
FR2434665A1 (en) * 1978-08-29 1980-03-28 Bertucci Albert Process for cold working metal into cellular structural panel - entails forcing water under pressure between overlain sheets joined by edge welds
FR2460179A1 (en) * 1979-07-05 1981-01-23 Bertucci Albert Bi-wall sheet metal heat exchanger - has outer jacket fixed by drilling stamping and locating sheets fixed by welded columns in drill holes
FR2500612A1 (en) * 1981-02-20 1982-08-27 Arbel Undustrie Sa Method of making heat exchanger - has two plates pinched together and pressurised to move them slightly apart
FR2646622A1 (en) * 1989-05-03 1990-11-09 Dassault Avions Apparatus for forming by means of deformation via fluid pressure
FI101644B1 (en) * 1994-02-25 1998-07-31 Ahlstrom Machinery Oy Heat transfer elements and process for making it
EP1644682A1 (en) * 2003-07-15 2006-04-12 Outokumpu Copper Products Oy Pressure containing heat transfer tube and method of making thereof
US7676742B2 (en) * 2003-11-24 2010-03-09 International Business Machines Corporation System and method for processing of markup language information
EP2439289B1 (en) * 2010-10-05 2016-09-28 Schwartz GmbH Method and furnace for treating workpieces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568734A (en) * 1943-07-08 1945-04-18 Walter Roy Bridgens Improvements in and relating to hydraulic presses
US2908238A (en) * 1955-06-22 1959-10-13 Republic Aviat Corp Forming apparatus
US2857659A (en) * 1955-12-01 1958-10-28 Reynolds Metals Co Expansion of pressure welded passageway panels
DE1052816B (en) * 1956-02-17 1959-03-12 Otto Oeckl Hydraulic high pressure press
DE1279613B (en) * 1964-08-20 1968-10-10 August Laepple G M B H & Co We Press with a cushion plate that is resiliently influenced by a pressure medium
US3512239A (en) * 1967-04-19 1970-05-19 Rosenblad Corp Method of forming dimpled plate heat exchanger elements by the use of hydrostatic pressure
FR2080190A5 (en) * 1970-02-26 1971-11-12 Rosenblad Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381252B (en) * 1985-03-15 1986-09-25 Waagner Biro Ag METHOD FOR PRODUCING LARGE HEAT EXCHANGE ELEMENTS AND HEAT EXCHANGE ELEMENT

Also Published As

Publication number Publication date
DE2246445A1 (en) 1973-08-02
US3736783A (en) 1973-06-05
FR2168285B1 (en) 1976-10-29
SE396703B (en) 1977-10-03
JPS5127211B2 (en) 1976-08-11
IT973969B (en) 1974-06-10
GB1344428A (en) 1974-01-23
FR2168285A1 (en) 1973-08-31
CA993179A (en) 1976-07-20
AU4665872A (en) 1974-03-21
DE2246445C2 (en) 1982-11-18
FI65391B (en) 1984-01-31
JPS4881763A (en) 1973-11-01
AU450662B2 (en) 1974-07-18
FI65391C (en) 1984-05-10

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time