FR722294A - Device for drying pebbles and other applications - Google Patents

Device for drying pebbles and other applications

Info

Publication number
FR722294A
FR722294A FR722294DA FR722294A FR 722294 A FR722294 A FR 722294A FR 722294D A FR722294D A FR 722294DA FR 722294 A FR722294 A FR 722294A
Authority
FR
France
Prior art keywords
pebbles
drying
applications
drying pebbles
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
Charles-Georges-Jule Lefebvre
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.)
SALVIAM
Original Assignee
SALVIAM
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 SALVIAM filed Critical SALVIAM
Application granted granted Critical
Publication of FR722294A publication Critical patent/FR722294A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
    • F26B17/1416—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material the ducts being half open or perforated and arranged horizontally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR722294D 1930-11-22 1930-11-22 Device for drying pebbles and other applications Expired FR722294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722294T 1930-11-22

Publications (1)

Publication Number Publication Date
FR722294A true FR722294A (en) 1932-03-15

Family

ID=9100768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722294D Expired FR722294A (en) 1930-11-22 1930-11-22 Device for drying pebbles and other applications

Country Status (1)

Country Link
FR (1) FR722294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592479A (en) * 1946-02-12 1952-04-08 Socony Vacuum Oil Co Inc Catalytic contacting tower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592479A (en) * 1946-02-12 1952-04-08 Socony Vacuum Oil Co Inc Catalytic contacting tower

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