FR2346944A1 - Formage d'aubes fixes sur les flancs des ondes mecaniques des cuves de refroidissement qui renferment des appareils electriques immerges - Google Patents

Formage d'aubes fixes sur les flancs des ondes mecaniques des cuves de refroidissement qui renferment des appareils electriques immerges

Info

Publication number
FR2346944A1
FR2346944A1 FR7608990A FR7608990A FR2346944A1 FR 2346944 A1 FR2346944 A1 FR 2346944A1 FR 7608990 A FR7608990 A FR 7608990A FR 7608990 A FR7608990 A FR 7608990A FR 2346944 A1 FR2346944 A1 FR 2346944A1
Authority
FR
France
Prior art keywords
pressed out
staggered
out surfaces
surface area
fin
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.)
Withdrawn
Application number
FR7608990A
Other languages
English (en)
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.)
CHENEVAT PAUL
Original Assignee
CHENEVAT PAUL
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 CHENEVAT PAUL filed Critical CHENEVAT PAUL
Priority to FR7608990A priority Critical patent/FR2346944A1/fr
Publication of FR2346944A1 publication Critical patent/FR2346944A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7608990A 1976-03-29 1976-03-29 Formage d'aubes fixes sur les flancs des ondes mecaniques des cuves de refroidissement qui renferment des appareils electriques immerges Withdrawn FR2346944A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608990A FR2346944A1 (fr) 1976-03-29 1976-03-29 Formage d'aubes fixes sur les flancs des ondes mecaniques des cuves de refroidissement qui renferment des appareils electriques immerges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608990A FR2346944A1 (fr) 1976-03-29 1976-03-29 Formage d'aubes fixes sur les flancs des ondes mecaniques des cuves de refroidissement qui renferment des appareils electriques immerges

Publications (1)

Publication Number Publication Date
FR2346944A1 true FR2346944A1 (fr) 1977-10-28

Family

ID=9171053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608990A Withdrawn FR2346944A1 (fr) 1976-03-29 1976-03-29 Formage d'aubes fixes sur les flancs des ondes mecaniques des cuves de refroidissement qui renferment des appareils electriques immerges

Country Status (1)

Country Link
FR (1) FR2346944A1 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse