FR656547A - Cooling device for grids - Google Patents

Cooling device for grids

Info

Publication number
FR656547A
FR656547A FR656547DA FR656547A FR 656547 A FR656547 A FR 656547A FR 656547D A FR656547D A FR 656547DA FR 656547 A FR656547 A FR 656547A
Authority
FR
France
Prior art keywords
grids
cooling device
cooling
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
Alexej Lomschakoff
Petr Dmitrewski
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 FR656547A publication Critical patent/FR656547A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR656547D 1927-07-04 1928-06-27 Cooling device for grids Expired FR656547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS656547X 1927-07-04

Publications (1)

Publication Number Publication Date
FR656547A true FR656547A (en) 1929-05-08

Family

ID=5454411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656547D Expired FR656547A (en) 1927-07-04 1928-06-27 Cooling device for grids

Country Status (1)

Country Link
FR (1) FR656547A (en)

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