FR997535A - Perfectionnements aux chaudières field - Google Patents

Perfectionnements aux chaudières field

Info

Publication number
FR997535A
FR997535A FR997535DA FR997535A FR 997535 A FR997535 A FR 997535A FR 997535D A FR997535D A FR 997535DA FR 997535 A FR997535 A FR 997535A
Authority
FR
France
Prior art keywords
boilers
field
field boilers
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
Other languages
English (en)
Inventor
Marcel-Cyprien Kuczewski Poray
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 filed Critical
Application granted granted Critical
Publication of FR997535A publication Critical patent/FR997535A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B23/00—Water-tube boilers built-up from sets of spaced double-walled water tubes of return type in unilateral abutting connection with a boiler drum or with a header box, i.e. built-up from Field water tubes comprising an inner tube arranged within an outer unilaterally-closed tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR997535D 1949-09-20 1949-09-20 Perfectionnements aux chaudières field Expired FR997535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997535T 1949-09-20

Publications (1)

Publication Number Publication Date
FR997535A true FR997535A (fr) 1952-01-07

Family

ID=9558744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997535D Expired FR997535A (fr) 1949-09-20 1949-09-20 Perfectionnements aux chaudières field

Country Status (1)

Country Link
FR (1) FR997535A (fr)

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