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FR657839A - Improvements to the air ducts of the boiler grids - Google Patents

Improvements to the air ducts of the boiler grids

Info

Publication number
FR657839A
FR657839A FR657839DA FR657839A FR 657839 A FR657839 A FR 657839A FR 657839D A FR657839D A FR 657839DA FR 657839 A FR657839 A FR 657839A
Authority
FR
France
Prior art keywords
grids
boiler
air ducts
ducts
air
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)
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.)
Riley Power Inc
Original Assignee
Riley Power Inc
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 Riley Power Inc filed Critical Riley Power Inc
Application granted granted Critical
Publication of FR657839A publication Critical patent/FR657839A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/10—Under-feed arrangements
    • F23K3/12—Under-feed arrangements feeding by piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR657839D 1927-07-25 1928-07-19 Improvements to the air ducts of the boiler grids Expired FR657839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US657839XA 1927-07-25 1927-07-25

Publications (1)

Publication Number Publication Date
FR657839A true FR657839A (en) 1929-05-28

Family

ID=22065073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657839D Expired FR657839A (en) 1927-07-25 1928-07-19 Improvements to the air ducts of the boiler grids

Country Status (1)

Country Link
FR (1) FR657839A (en)

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