FR2413298A1 - Elevateur pneumatique, notamment pour le vidage de silos - Google Patents

Elevateur pneumatique, notamment pour le vidage de silos

Info

Publication number
FR2413298A1
FR2413298A1 FR7739761A FR7739761A FR2413298A1 FR 2413298 A1 FR2413298 A1 FR 2413298A1 FR 7739761 A FR7739761 A FR 7739761A FR 7739761 A FR7739761 A FR 7739761A FR 2413298 A1 FR2413298 A1 FR 2413298A1
Authority
FR
France
Prior art keywords
granular material
nozzles
main
air supplied
fluid chambers
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.)
Withdrawn
Application number
FR7739761A
Other languages
English (en)
Inventor
Roger Aveline
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR7739761A priority Critical patent/FR2413298A1/fr
Publication of FR2413298A1 publication Critical patent/FR2413298A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials
    • B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
    • B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

ELEVATEUR PNEUMATIQUE A CUVE D'EXPEDITION A DEPART SUPERIEUR ET FOND FLUIDISE, NOTAMMENT POUR MATERIAU GRANULEUX OU PULVERULENT. IL EST CARACTERISE EN CE QU'IL COMPORTE UN RESERVOIR AUXILIAIRE DE FAIBLE HAUTEUR PAR RAPPORT A LA CUVE, LEDIT RESERVOIR, ALIMENTE EN MATERIAU A SA PARTIE SUPERIEURE, AYANT UN FOND FLUIDISE AU-DESSUS DUQUEL SONT PREVUS LA BUSE DE DEPART D'UNE CONDUITE RELIEE A LA PARTIE SUPERIEURE DE LA CUVE ET UN AJUTAGE D'INSUFFLATION D'AIR COMPRIME DANS LADITE BUSE. L'INVENTION EST APPLICABLE AU VIDAGE D'UN SILO CONTENANT UN MATERIAU A EXPEDIER EN UN POINT ELEVE.
FR7739761A 1977-12-30 1977-12-30 Elevateur pneumatique, notamment pour le vidage de silos Withdrawn FR2413298A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7739761A FR2413298A1 (fr) 1977-12-30 1977-12-30 Elevateur pneumatique, notamment pour le vidage de silos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739761A FR2413298A1 (fr) 1977-12-30 1977-12-30 Elevateur pneumatique, notamment pour le vidage de silos

Publications (1)

Publication Number Publication Date
FR2413298A1 true FR2413298A1 (fr) 1979-07-27

Family

ID=9199529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739761A Withdrawn FR2413298A1 (fr) 1977-12-30 1977-12-30 Elevateur pneumatique, notamment pour le vidage de silos

Country Status (1)

Country Link
FR (1) FR2413298A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002773A1 (fr) * 1980-03-19 1981-10-01 F Schoppe Reservoir de poussier de charbon pourvu d'un dispositif d'evacuation dosee, en particulier de petites quantites de poussier
EP0036894A1 (fr) * 1980-03-19 1981-10-07 Fritz Dr.-Ing. Schoppe Réservoir à charbon pulvérisé avec dispositif pour la délivrance dosée, en particulier de petites quantités de charbon pulvérisé

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002773A1 (fr) * 1980-03-19 1981-10-01 F Schoppe Reservoir de poussier de charbon pourvu d'un dispositif d'evacuation dosee, en particulier de petites quantites de poussier
EP0036894A1 (fr) * 1980-03-19 1981-10-07 Fritz Dr.-Ing. Schoppe Réservoir à charbon pulvérisé avec dispositif pour la délivrance dosée, en particulier de petites quantités de charbon pulvérisé

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Legal Events

Date Code Title Description
ST Notification of lapse