LU84780A1 - Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes - Google Patents

Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes Download PDF

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Publication number
LU84780A1
LU84780A1 LU84780A LU84780A LU84780A1 LU 84780 A1 LU84780 A1 LU 84780A1 LU 84780 A LU84780 A LU 84780A LU 84780 A LU84780 A LU 84780A LU 84780 A1 LU84780 A1 LU 84780A1
Authority
LU
Luxembourg
Prior art keywords
housing
sleeve
tank
reservoir
fluid
Prior art date
Application number
LU84780A
Other languages
English (en)
French (fr)
Inventor
Mailliet Pierre
Loutsch Jeannot
Legille Edouard
Welter Jean-Pierre
Original Assignee
Wurth Paul 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 Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to LU84780A priority Critical patent/LU84780A1/fr
Priority to CA000451080A priority patent/CA1235444A/en
Priority to ZA842541A priority patent/ZA842541B/xx
Priority to AT84103907T priority patent/ATE27793T1/de
Priority to EP84103907A priority patent/EP0126917B1/de
Priority to DE8484103907T priority patent/DE3464229D1/de
Priority to ES531725A priority patent/ES531725A0/es
Priority to PL1984247332A priority patent/PL140816B1/pl
Priority to BR8402011A priority patent/BR8402011A/pt
Priority to JP59087663A priority patent/JPS59207323A/ja
Priority to US06/604,465 priority patent/US4597694A/en
Publication of LU84780A1 publication Critical patent/LU84780A1/fr

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
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
    • G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
    • G01F11/24—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Nozzles (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Flow Control (AREA)
  • Medicinal Preparation (AREA)
LU84780A 1983-04-28 1983-04-28 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes LU84780A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
LU84780A LU84780A1 (fr) 1983-04-28 1983-04-28 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes
CA000451080A CA1235444A (en) 1983-04-28 1984-04-02 Device for introducing proportioned quantities of pulverulent substances into a pneumatic propulsion fluid and application thereof to a distributing tank for pulverulent substances
ZA842541A ZA842541B (en) 1983-04-28 1984-04-04 Device for introducing proportioned quantities of pulverulent substances into a pneumatic propulsion fluid
AT84103907T ATE27793T1 (de) 1983-04-28 1984-04-07 Vorrichtung zum einleiten dosierter mengen von pulverfoermigen stoffen in ein pneumatisches fluid und ihre verwendung bei einem austeilbehaelter.
EP84103907A EP0126917B1 (de) 1983-04-28 1984-04-07 Vorrichtung zum Einleiten dosierter Mengen von pulverförmigen Stoffen in ein pneumatisches Fluid und ihre Verwendung bei einem Austeilbehälter
DE8484103907T DE3464229D1 (en) 1983-04-28 1984-04-07 Device for introducing dosed quantities of powdery materials into a pneumatic fluid, and its application to a distributing bin
ES531725A ES531725A0 (es) 1983-04-28 1984-04-18 Perfeccionamientos en los dispositivos de introduccion de cantidades dosificadas de materiales pulverulentos en un fluido de propulsion neumatica
PL1984247332A PL140816B1 (en) 1983-04-28 1984-04-19 Apparatus for meteringly dispensing powdered materials in particular in material distribution containers
BR8402011A BR8402011A (pt) 1983-04-28 1984-04-25 Dispositivo de introducao de quantidades dosadas de materias pulverulentas em um fluido de propulsao pneumatica e reservatorio de distribuicao de materias pulverulentas
JP59087663A JPS59207323A (ja) 1983-04-28 1984-04-27 所定配分量の粉体材料を気体推進流体に導入する装置および粉体材料分配タンクに対する利用
US06/604,465 US4597694A (en) 1983-04-28 1984-04-27 Device for introducing dosed quantities of pulverized materials into a carrier gas stream and application thereof to a distribution tank for pulverized materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU84780 1983-04-28
LU84780A LU84780A1 (fr) 1983-04-28 1983-04-28 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes

Publications (1)

Publication Number Publication Date
LU84780A1 true LU84780A1 (fr) 1984-11-28

Family

ID=19730085

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84780A LU84780A1 (fr) 1983-04-28 1983-04-28 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes

Country Status (11)

Country Link
US (1) US4597694A (de)
EP (1) EP0126917B1 (de)
JP (1) JPS59207323A (de)
AT (1) ATE27793T1 (de)
BR (1) BR8402011A (de)
CA (1) CA1235444A (de)
DE (1) DE3464229D1 (de)
ES (1) ES531725A0 (de)
LU (1) LU84780A1 (de)
PL (1) PL140816B1 (de)
ZA (1) ZA842541B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86701A1 (fr) * 1986-12-04 1988-07-14 Wurth Paul Sa Procede d'injection par voie pneumatique,de quantites dosees de matieres pulverulentes,dans une enceinte se trouvant sous pression variable
US5104112A (en) * 1990-11-21 1992-04-14 Pitney Bowes Inc. Document feeder having reversibly positioned direct drive separator assembly motor
ITUB20154875A1 (it) * 2015-11-05 2017-05-05 Weightpack Srl Dispositivo di riempimento per prodotti disomogenei
CN105712084A (zh) * 2016-02-01 2016-06-29 北京理工大学 一种气体压力驱动式均匀供粉装置和方法
JP6999901B2 (ja) * 2018-03-26 2022-01-19 株式会社アマング． 粉体移送装置、及び、粉体処理装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE187168C (de) *
DE7116914U (de) * 1971-08-05 Brieden K & Co Zylindrischer Mehrkammer-Silo für pulverförmige Füllgüter
GB190013041A (en) * 1900-05-09 1901-05-25 Emmanuel Debrosse Improved Apparatus for Discharging Oil from Boats.
GB540153A (en) * 1940-04-16 1941-10-07 Leonard George Perry Improvements in or relating to apparatus for distributing or sowing lime, fertilizer, seeds and the like
US3655104A (en) * 1970-05-06 1972-04-11 Martin Marietta Corp Constant volume discharge gate
SU371147A1 (ru) * 1970-06-16 1973-02-22 Н. И. Чебыкин, А. Н. Стриганов , И. Б. Левицкий Производственно техническое объединение Уралэнергоцветмет Питатель всасывающей пневмотранспортной
JPS5213092Y2 (de) * 1973-03-19 1977-03-24
DE2611358B2 (de) * 1976-03-18 1979-10-04 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Maschine zum pneumatischen Ausbringen von körnigem Material
GB1493525A (en) * 1976-04-13 1977-11-30 Lister & Co Ltd R Agricultural broadcaster
SE7810233L (sv) * 1978-09-29 1980-03-30 Fridhill Nils Thore Gunnar Ventilarrangemang vid en for transport av partikulert material avsedd sugtransportor
JPS5942045B2 (ja) * 1980-05-22 1984-10-12 ドネツキイ ナウチノ−イスレドバテルスキイ インステイチユ−トチエルノイ メタルルギイ 微粉砕石炭を高炉炉床に供給するための通気供給器
AU557972B2 (en) * 1982-11-10 1987-01-15 Paul Wurth S.A. Device to introduce dosed quantities of pulverulent substances into a pneumatic propulsion fluid and use to inject solid fuels into a furnace

Also Published As

Publication number Publication date
BR8402011A (pt) 1984-12-04
PL140816B1 (en) 1987-05-30
US4597694A (en) 1986-07-01
CA1235444A (en) 1988-04-19
EP0126917A3 (en) 1985-05-02
DE3464229D1 (en) 1987-07-23
ATE27793T1 (de) 1987-07-15
ZA842541B (en) 1984-12-24
EP0126917A2 (de) 1984-12-05
ES8502947A1 (es) 1985-02-16
EP0126917B1 (de) 1987-06-16
PL247332A1 (en) 1984-12-17
ES531725A0 (es) 1985-02-16
JPS59207323A (ja) 1984-11-24

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