FR399437A - Improvements to masonry flues of ordinary boilers with boilers and semi-tubular boilers - Google Patents

Improvements to masonry flues of ordinary boilers with boilers and semi-tubular boilers

Info

Publication number
FR399437A
FR399437A FR399437DA FR399437A FR 399437 A FR399437 A FR 399437A FR 399437D A FR399437D A FR 399437DA FR 399437 A FR399437 A FR 399437A
Authority
FR
France
Prior art keywords
boilers
flues
masonry
semi
ordinary
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
Paul Lepers
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.)
PAUL LEPERS
Original Assignee
PAUL LEPERS
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 PAUL LEPERS filed Critical PAUL LEPERS
Application granted granted Critical
Publication of FR399437A publication Critical patent/FR399437A/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
    • F22B5/00—Steam boilers of drum type, i.e. without internal furnace or fire tubes, the boiler body being contacted externally by flue gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR399437D 1909-02-13 1909-02-13 Improvements to masonry flues of ordinary boilers with boilers and semi-tubular boilers Expired FR399437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR399437T 1909-02-13

Publications (1)

Publication Number Publication Date
FR399437A true FR399437A (en) 1909-06-28

Family

ID=1444396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399437D Expired FR399437A (en) 1909-02-13 1909-02-13 Improvements to masonry flues of ordinary boilers with boilers and semi-tubular boilers

Country Status (1)

Country Link
FR (1) FR399437A (en)

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