LU85299A1 - Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique - Google Patents

Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique Download PDF

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Publication number
LU85299A1
LU85299A1 LU85299A LU85299A LU85299A1 LU 85299 A1 LU85299 A1 LU 85299A1 LU 85299 A LU85299 A LU 85299A LU 85299 A LU85299 A LU 85299A LU 85299 A1 LU85299 A1 LU 85299A1
Authority
LU
Luxembourg
Prior art keywords
housing
bearings
drive shaft
sleeve
carrier gas
Prior art date
Application number
LU85299A
Other languages
English (en)
French (fr)
Inventor
Pierre Mailliet
Leon Ulveling
Edouard Legille
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 LU85299A priority Critical patent/LU85299A1/fr
Priority to ZA852323A priority patent/ZA852323B/xx
Priority to CA000478075A priority patent/CA1233859A/en
Priority to EP85104208A priority patent/EP0158309B1/de
Priority to AT85104208T priority patent/ATE28318T1/de
Priority to DE8585104208T priority patent/DE3560343D1/de
Priority to ES542010A priority patent/ES8605087A1/es
Priority to US06/721,566 priority patent/US4601617A/en
Priority to PL1985252854A priority patent/PL144760B1/pl
Priority to BR8501763A priority patent/BR8501763A/pt
Priority to JP60076349A priority patent/JPH0629090B2/ja
Priority to AU41029/85A priority patent/AU576235B2/en
Priority to PCT/DE1985/000113 priority patent/WO1985004641A1/de
Priority to SU853979509A priority patent/SU1471944A3/ru
Publication of LU85299A1 publication Critical patent/LU85299A1/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
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4658—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having passages simultaneously connectable to both inlet and outlet ports
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Accessories For Mixers (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Medicinal Preparation (AREA)
  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
  • Paper (AREA)
LU85299A 1984-04-11 1984-04-11 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique LU85299A1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
LU85299A LU85299A1 (fr) 1984-04-11 1984-04-11 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique
ZA852323A ZA852323B (en) 1984-04-11 1985-03-27 Apparatus for introducing dosed quantities of pulverulent materials into a pneumatic propulsion fluid
CA000478075A CA1233859A (en) 1984-04-11 1985-04-01 Apparatus for introducing dosed quantities of pulverulent materials into a pneumatic propulsion fluid
EP85104208A EP0158309B1 (de) 1984-04-11 1985-04-06 Vorrichtung zum Einführen dosierter Mengen von pulverisiertem Material in ein pneumatisch vorbewegtes Fluidbett
AT85104208T ATE28318T1 (de) 1984-04-11 1985-04-06 Vorrichtung zum einfuehren dosierter mengen von pulverisiertem material in ein pneumatisch vorbewegtes fluidbett.
DE8585104208T DE3560343D1 (en) 1984-04-11 1985-04-06 Injection arrangement of dosed quantities of pulverulent materials in a pneumatic propulsion fluid
ES542010A ES8605087A1 (es) 1984-04-11 1985-04-08 Mejoras en los aparatos de introduccion de cantidades dosi- ficadas de materias pulverulentas en fluidos de propulsion neumatica
US06/721,566 US4601617A (en) 1984-04-11 1985-04-10 Device for introducing dosed quantities of pulverized solid materials into a carrier gas stream
PL1985252854A PL144760B1 (en) 1984-04-11 1985-04-10 Apparatus for introducing metered amounts of pulver into a fluid being driven pneumatically
BR8501763A BR8501763A (pt) 1984-04-11 1985-04-10 Dispositivo de introducao de quantidades dosadas de materiais pulverulentos em fluidos de propulsao pneumatica
JP60076349A JPH0629090B2 (ja) 1984-04-11 1985-04-10 所定量の粉体材料を空気輸送用流体中に導入する装置
AU41029/85A AU576235B2 (en) 1984-04-11 1985-04-11 Apparatus for feeding dosed qualities of pulverulent materials into a pneumatic propulsion fluid
PCT/DE1985/000113 WO1985004641A1 (fr) 1984-04-11 1985-04-11 Installation d'introduction
SU853979509A SU1471944A3 (ru) 1984-04-11 1985-11-06 Устройство дл введени дозированного количества порошкообразного материала в пневматически перемещаемый псевдоожиженный слой

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85299 1984-04-11
LU85299A LU85299A1 (fr) 1984-04-11 1984-04-11 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique

Publications (1)

Publication Number Publication Date
LU85299A1 true LU85299A1 (fr) 1985-11-27

Family

ID=19730241

Family Applications (1)

Application Number Title Priority Date Filing Date
LU85299A LU85299A1 (fr) 1984-04-11 1984-04-11 Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique

Country Status (12)

Country Link
US (1) US4601617A (de)
EP (1) EP0158309B1 (de)
JP (1) JPH0629090B2 (de)
AT (1) ATE28318T1 (de)
AU (1) AU576235B2 (de)
BR (1) BR8501763A (de)
CA (1) CA1233859A (de)
DE (1) DE3560343D1 (de)
ES (1) ES8605087A1 (de)
LU (1) LU85299A1 (de)
PL (1) PL144760B1 (de)
ZA (1) ZA852323B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86311A1 (de) * 1986-02-19
KR101252160B1 (ko) * 2005-10-13 2013-04-05 엘지전자 주식회사 멀티 미디어 재생 방법 및 장치와 이를 위한 멀티 미디어파일 포맷
CN212189040U (zh) * 2020-04-08 2020-12-22 厦门韫茂科技有限公司 粉体表面包覆机的气体输送装置和一种粉体表面包覆机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191020698A (en) * 1910-09-05 1911-08-31 William Corliss Improvements in Rotary Valves.
US1271107A (en) * 1917-10-13 1918-07-02 Carl Weller Spraying apparatus.
US3179471A (en) * 1962-06-20 1965-04-20 Shell Oil Co Powder valve and discharge method
GB1094112A (en) * 1964-10-14 1967-12-06 Tills Engineering Co Ltd Transporting and dispensing installation for granular and pulverulent material
SU371147A1 (ru) * 1970-06-16 1973-02-22 Н. И. Чебыкин, А. Н. Стриганов , И. Б. Левицкий Производственно техническое объединение Уралэнергоцветмет Питатель всасывающей пневмотранспортной
SU426933A2 (ru) * 1971-12-13 1974-05-05 Н. И. Чебыкин Питатель всасывающей пневмотранспортной установки
DE2552594B2 (de) * 1975-11-24 1977-09-22 Ingenieurgesellschaft Industriebau mbH, 2000 Hamburg Vorrichtung zum dosieren und absperren von staubfoermigen und rieselfaehigen schuettguetern
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
AU539123B2 (en) * 1980-09-09 1984-09-13 Neumann Equipment Pty. Ltd. Dredge with bucket wheel carrier for underwater digging
CA1169233A (en) * 1981-03-26 1984-06-19 The British Petroleum Company P.L.C. Apparatus and method for transferring solids
FR2534326A1 (fr) * 1982-10-11 1984-04-13 Inst Francais Du Petrole Procede et dispositif permettant de realiser un ensemble de fonctions hydrodynamiques dans un ecoulement compose d'au moins deux phases
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
US4601617A (en) 1986-07-22
EP0158309A1 (de) 1985-10-16
JPH0629090B2 (ja) 1994-04-20
JPS60228326A (ja) 1985-11-13
BR8501763A (pt) 1985-12-10
ES8605087A1 (es) 1986-03-16
DE3560343D1 (en) 1987-08-20
AU4102985A (en) 1985-10-17
ATE28318T1 (de) 1987-08-15
PL144760B1 (en) 1988-06-30
AU576235B2 (en) 1988-08-18
PL252854A1 (en) 1985-11-19
EP0158309B1 (de) 1987-07-15
CA1233859A (en) 1988-03-08
ES542010A0 (es) 1986-03-16
ZA852323B (en) 1985-11-27

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