IT956448B - Processo e dispositivo per la sal datura autogena dei piedi di tubi di scambiatori di calore nei col lettori che li contengono - Google Patents

Processo e dispositivo per la sal datura autogena dei piedi di tubi di scambiatori di calore nei col lettori che li contengono

Info

Publication number
IT956448B
IT956448B IT2552972A IT2552972A IT956448B IT 956448 B IT956448 B IT 956448B IT 2552972 A IT2552972 A IT 2552972A IT 2552972 A IT2552972 A IT 2552972A IT 956448 B IT956448 B IT 956448B
Authority
IT
Italy
Prior art keywords
autogenous
readers
feet
sealing
contain
Prior art date
Application number
IT2552972A
Other languages
English (en)
Italian (it)
Original Assignee
Chausson Usines Sa
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 Chausson Usines Sa filed Critical Chausson Usines Sa
Application granted granted Critical
Publication of IT956448B publication Critical patent/IT956448B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0013—Positioning or observing workpieces, e.g. with respect to the impact; Aligning, aiming or focusing electron beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
IT2552972A 1971-06-10 1972-06-10 Processo e dispositivo per la sal datura autogena dei piedi di tubi di scambiatori di calore nei col lettori che li contengono IT956448B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7121127A FR2140327B1 (enExample) 1971-06-10 1971-06-10

Publications (1)

Publication Number Publication Date
IT956448B true IT956448B (it) 1973-10-10

Family

ID=9078440

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2552972A IT956448B (it) 1971-06-10 1972-06-10 Processo e dispositivo per la sal datura autogena dei piedi di tubi di scambiatori di calore nei col lettori che li contengono

Country Status (6)

Country Link
BE (1) BE784173A (enExample)
DE (1) DE2227274C2 (enExample)
ES (1) ES403562A1 (enExample)
FR (1) FR2140327B1 (enExample)
GB (1) GB1371444A (enExample)
IT (1) IT956448B (enExample)

Also Published As

Publication number Publication date
GB1371444A (en) 1974-10-23
FR2140327B1 (enExample) 1974-03-08
DE2227274A1 (de) 1972-12-28
ES403562A1 (es) 1975-05-01
DE2227274C2 (de) 1982-03-04
FR2140327A1 (enExample) 1973-01-19
BE784173A (fr) 1972-09-18

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