BR6911428D0 - Aperfeicoamentos em processo para formar aberturas em paineis de parede tubulares soldados bem como aparelho para por em pratica o mesmo - Google Patents

Aperfeicoamentos em processo para formar aberturas em paineis de parede tubulares soldados bem como aparelho para por em pratica o mesmo

Info

Publication number
BR6911428D0
BR6911428D0 BR211428/69A BR21142869A BR6911428D0 BR 6911428 D0 BR6911428 D0 BR 6911428D0 BR 211428/69 A BR211428/69 A BR 211428/69A BR 21142869 A BR21142869 A BR 21142869A BR 6911428 D0 BR6911428 D0 BR 6911428D0
Authority
BR
Brazil
Prior art keywords
appliance
practice
well
processing
same
Prior art date
Application number
BR211428/69A
Other languages
English (en)
Inventor
J Woods
K Garner
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of BR6911428D0 publication Critical patent/BR6911428D0/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • 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
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/101—Tubes having fins or ribs
    • F22B37/102—Walls built-up from finned tubes
    • 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
    • Y10T29/49352—Repairing, converting, servicing or salvaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
BR211428/69A 1968-08-12 1969-08-11 Aperfeicoamentos em processo para formar aberturas em paineis de parede tubulares soldados bem como aparelho para por em pratica o mesmo BR6911428D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75180868A 1968-08-12 1968-08-12

Publications (1)

Publication Number Publication Date
BR6911428D0 true BR6911428D0 (pt) 1973-02-08

Family

ID=25023568

Family Applications (1)

Application Number Title Priority Date Filing Date
BR211428/69A BR6911428D0 (pt) 1968-08-12 1969-08-11 Aperfeicoamentos em processo para formar aberturas em paineis de parede tubulares soldados bem como aparelho para por em pratica o mesmo

Country Status (8)

Country Link
US (1) US3561244A (pt)
JP (1) JPS5024717B1 (pt)
BR (1) BR6911428D0 (pt)
DE (1) DE1933699A1 (pt)
ES (1) ES370380A1 (pt)
FR (1) FR2015530A1 (pt)
NL (1) NL6910714A (pt)
SE (1) SE354906B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581273B1 (en) * 2000-02-04 2003-06-24 Fafco Inc. Heat exchanger tube weaving apparatus and method
US20050241130A1 (en) * 2004-04-28 2005-11-03 Vinode Ramnauth Apparatus for cleaning and processing two frameworks

Also Published As

Publication number Publication date
NL6910714A (pt) 1970-02-16
JPS5024717B1 (pt) 1975-08-18
FR2015530A1 (pt) 1970-04-30
SE354906B (pt) 1973-03-26
DE1933699A1 (de) 1970-10-01
US3561244A (en) 1971-02-09
ES370380A1 (es) 1971-04-16

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