BR8401852A - Sistema de distribuicao e transporte pneumatico;processo para aperfeicoar a distribuicao de particulas com gas apriosionado - Google Patents

Sistema de distribuicao e transporte pneumatico;processo para aperfeicoar a distribuicao de particulas com gas apriosionado

Info

Publication number
BR8401852A
BR8401852A BR8401852A BR8401852A BR8401852A BR 8401852 A BR8401852 A BR 8401852A BR 8401852 A BR8401852 A BR 8401852A BR 8401852 A BR8401852 A BR 8401852A BR 8401852 A BR8401852 A BR 8401852A
Authority
BR
Brazil
Prior art keywords
particles
distributor
distribution
improve
pneumatic transport
Prior art date
Application number
BR8401852A
Other languages
English (en)
Inventor
William C Wolfe
George H Weidman
Original Assignee
Babcock & Wilcox Co
Armco Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23932554&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8401852(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock & Wilcox Co, Armco Inc filed Critical Babcock & Wilcox Co
Publication of BR8401852A publication Critical patent/BR8401852A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • 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
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/528—Flux combining or dividing arrangements
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Blast Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Manufacture Of Iron (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Nozzles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Powder Metallurgy (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BR8401852A 1983-04-20 1984-04-18 Sistema de distribuicao e transporte pneumatico;processo para aperfeicoar a distribuicao de particulas com gas apriosionado BR8401852A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/486,613 US4832539A (en) 1983-04-20 1983-04-20 Distribution of gas entrained particles

Publications (1)

Publication Number Publication Date
BR8401852A true BR8401852A (pt) 1984-11-27

Family

ID=23932554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401852A BR8401852A (pt) 1983-04-20 1984-04-18 Sistema de distribuicao e transporte pneumatico;processo para aperfeicoar a distribuicao de particulas com gas apriosionado

Country Status (14)

Country Link
US (1) US4832539A (pt)
EP (1) EP0123542B2 (pt)
JP (1) JPS6093035A (pt)
KR (1) KR900002300B1 (pt)
AT (1) ATE26305T1 (pt)
AU (1) AU566574B2 (pt)
BR (1) BR8401852A (pt)
CA (1) CA1223620A (pt)
DE (1) DE3462924D1 (pt)
ES (4) ES8507413A1 (pt)
IN (1) IN160286B (pt)
MX (1) MX159724A (pt)
YU (1) YU44399B (pt)
ZA (1) ZA842834B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527776A (en) * 1983-12-19 1985-07-09 Armco, Inc. Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the method
SE452996B (sv) * 1984-12-04 1988-01-04 Svenska Traeforskningsinst Sett att forhindra avkylning av pappersbanor i en pappersmaskins vatpress
SE460617B (sv) * 1985-06-20 1989-10-30 Asea Stal Ab Saett foer torkning, krossning och foerdelning av fast braensle foer fastbraenslepanna
DE4207578A1 (de) * 1992-03-10 1993-09-16 Krupp Polysius Ag Siloeinrichtung
US5645381A (en) * 1994-09-13 1997-07-08 Trw Inc. Variable-split blowdown coal feed system
GB9913909D0 (en) * 1999-06-16 1999-08-18 Clyde Pneumatic Conveying Limi Pneumatic conveying
GB0413671D0 (en) * 2004-06-18 2004-07-21 Clyde Blowers Ltd Conveying device
CN105441612B (zh) * 2016-01-15 2017-10-31 山东钢铁股份有限公司 一种高炉粒煤喷吹输煤装置
PL429573A1 (pl) * 2016-06-08 2019-10-07 Gas Technology Institute Sposoby i urządzenia do równomiernego rozprowadzania stałych materiałów paliwowych
CN107502688A (zh) * 2017-09-28 2017-12-22 中冶华天工程技术有限公司 高炉喷煤用煤粉分配器装置
KR101992062B1 (ko) * 2018-11-19 2019-09-30 (주)셀텍월드 소음방지를 위한 비행기 엔진 성능 시험장치
CN110482228B (zh) * 2019-08-16 2023-12-22 曼彻彼斯高新技术有限公司 气动物流悬挂线输送瓶输送装置及方法
DE102020214116A1 (de) 2020-11-10 2022-05-12 Sms Group Gmbh Pulververteilvorrichtung zur Verteilung pulverförmiger Medien

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827334A (en) * 1955-04-07 1958-03-18 Shell Dev Curved ducts for transporting suspensions of solids
FR1176240A (fr) * 1956-10-25 1959-04-08 Kohlenscheidungs Gmbh Foyer à charbon pulvérisé avec broyeur d'insufflation assurant en même temps le séchage
US3204942A (en) * 1963-02-18 1965-09-07 Babcock & Wilcox Co Distributor for pneumatically transported particle-form material
US3405738A (en) * 1964-06-19 1968-10-15 Oka Shozo Pipes with bent portion for transporting powder or grains by air power
US3267891A (en) * 1964-10-07 1966-08-23 Babcock & Wilcox Co Distributor for particle-form material
US3310349A (en) * 1964-10-26 1967-03-21 Du Pont Article and apparatus for conveying particulate matter pneumatically
US3431027A (en) * 1967-12-15 1969-03-04 Combustion Eng Flow divider for pneumatically conveyed stringy material
US4027920A (en) * 1975-10-14 1977-06-07 The Babcock & Wilcox Company Distributor
ZA767707B (en) * 1976-01-27 1977-11-30 Babcock & Wilcox Co Conduit
JPS5617252A (en) * 1979-07-21 1981-02-19 Hodogaya Chemical Co Ltd Spongy cushion mat and its manufacture
CA1167704A (en) * 1981-07-22 1984-05-22 Prasco Super Seeder Ltd. Distribution tube for pneumatic applicator
JPS5869620A (ja) * 1981-09-14 1983-04-25 Nippon Steel Corp 気送微粉炭分配装置
US4527776A (en) * 1983-12-19 1985-07-09 Armco, Inc. Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the method
SE457528B (sv) * 1984-12-04 1989-01-09 Flaekt Ab Foer soenderdelade fasta partiklar avsedd partikeltransporterande anordning

Also Published As

Publication number Publication date
ES8605435A1 (es) 1986-03-16
JPS6093035A (ja) 1985-05-24
MX159724A (es) 1989-08-09
AU566574B2 (en) 1987-10-22
US4832539A (en) 1989-05-23
ES542284A0 (es) 1986-03-16
KR850000641A (ko) 1985-02-28
CA1223620A (en) 1987-06-30
AU2709584A (en) 1984-10-25
DE3462924D1 (en) 1987-05-07
EP0123542A1 (en) 1984-10-31
ZA842834B (en) 1984-11-28
IN160286B (pt) 1987-07-04
ES542283A0 (es) 1986-03-16
KR900002300B1 (ko) 1990-04-10
YU71284A (en) 1987-12-31
ES531751A0 (es) 1985-09-01
EP0123542B1 (en) 1987-04-01
ES8605433A1 (es) 1986-03-16
ATE26305T1 (de) 1987-04-15
ES8507413A1 (es) 1985-09-01
ES542285A0 (es) 1986-03-16
EP0123542B2 (en) 1991-11-21
ES8605434A1 (es) 1986-03-16
YU44399B (en) 1990-06-30

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Legal Events

Date Code Title Description
PC Transfer

Free format text: MC DERMOTT TECHNOLOGY, INC. (US)

HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: TRANSFERIDO DE: THE BABCOCK & WILCOX COMPANY REFERENCIA RPI 1479 DE 11/05/99 - CODIGO 25.1 - ITEM (71)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/04/99