FR484572A - Forced draft device for boilers - Google Patents

Forced draft device for boilers

Info

Publication number
FR484572A
FR484572A FR484572A FR484572DA FR484572A FR 484572 A FR484572 A FR 484572A FR 484572 A FR484572 A FR 484572A FR 484572D A FR484572D A FR 484572DA FR 484572 A FR484572 A FR 484572A
Authority
FR
France
Prior art keywords
boilers
forced draft
draft device
forced
draft
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
FR484572A
Other languages
French (fr)
Inventor
Yeitaro Ogawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR484572A publication Critical patent/FR484572A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR484572A 1917-02-22 1917-02-22 Forced draft device for boilers Expired FR484572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR484572T 1917-02-22

Publications (1)

Publication Number Publication Date
FR484572A true FR484572A (en) 1917-10-18

Family

ID=1521357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484572A Expired FR484572A (en) 1917-02-22 1917-02-22 Forced draft device for boilers

Country Status (1)

Country Link
FR (1) FR484572A (en)

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