FR1011836A - Boiler improvement - Google Patents

Boiler improvement

Info

Publication number
FR1011836A
FR1011836A FR1011836DA FR1011836A FR 1011836 A FR1011836 A FR 1011836A FR 1011836D A FR1011836D A FR 1011836DA FR 1011836 A FR1011836 A FR 1011836A
Authority
FR
France
Prior art keywords
boiler improvement
boiler
improvement
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
French (fr)
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 FR1011836A publication Critical patent/FR1011836A/en
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
FR1011836D 1949-03-31 1949-03-31 Boiler improvement Expired FR1011836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1011836T 1949-03-31

Publications (1)

Publication Number Publication Date
FR1011836A true FR1011836A (en) 1952-06-27

Family

ID=9570277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1011836D Expired FR1011836A (en) 1949-03-31 1949-03-31 Boiler improvement

Country Status (1)

Country Link
FR (1) FR1011836A (en)

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