AU497127B2 - Making conduit of increasing crosssection - Google Patents

Making conduit of increasing crosssection

Info

Publication number
AU497127B2
AU497127B2 AU21455/77A AU2145577A AU497127B2 AU 497127 B2 AU497127 B2 AU 497127B2 AU 21455/77 A AU21455/77 A AU 21455/77A AU 2145577 A AU2145577 A AU 2145577A AU 497127 B2 AU497127 B2 AU 497127B2
Authority
AU
Australia
Prior art keywords
making conduit
crosssection
increasing
increasing crosssection
conduit
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
AU21455/77A
Other languages
English (en)
Other versions
AU2145577A (en
Inventor
J. M Wennerstrã–M
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of AU2145577A publication Critical patent/AU2145577A/en
Application granted granted Critical
Publication of AU497127B2 publication Critical patent/AU497127B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Pipeline Systems (AREA)
AU21455/77A 1976-01-27 1977-01-19 Making conduit of increasing crosssection Expired AU497127B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65292876A 1976-01-27 1976-01-27
USUS652,928 1976-01-27

Publications (2)

Publication Number Publication Date
AU2145577A AU2145577A (en) 1978-07-27
AU497127B2 true AU497127B2 (en) 1978-11-30

Family

ID=24618780

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21455/77A Expired AU497127B2 (en) 1976-01-27 1977-01-19 Making conduit of increasing crosssection

Country Status (18)

Country Link
JP (2) JPS5292124A (fr)
AR (1) AR209554A1 (fr)
AT (1) AT355496B (fr)
AU (1) AU497127B2 (fr)
BE (1) BE850440A (fr)
BR (1) BR7700325A (fr)
CA (1) CA1048761A (fr)
DE (1) DE2702719A1 (fr)
ES (1) ES454975A1 (fr)
FR (1) FR2339554A1 (fr)
GB (1) GB1567954A (fr)
IN (1) IN148224B (fr)
IT (1) IT1083901B (fr)
LU (1) LU76590A1 (fr)
MX (1) MX145045A (fr)
NL (1) NL7700344A (fr)
SE (1) SE7700701L (fr)
ZA (1) ZA767707B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260298A (en) * 1979-05-17 1981-04-07 The Ducon Company, Inc. Control of solids discharge from pressurized vessel
DE3024568C2 (de) * 1980-06-28 1985-01-03 Dürr Automation + Fördertechnik GmbH, 7889 Grenzach-Wyhlen Verfahren und Vorrichtung zum pneumatischen Fördern von Fördergut
JPS57122900U (fr) * 1981-01-27 1982-07-30
US4832539A (en) * 1983-04-20 1989-05-23 The Babcock & Wilcox Company Distribution of gas entrained particles
JP2640812B2 (ja) * 1986-10-21 1997-08-13 協和醗酵工業株式会社 粉粒体の高濃度気力輸送方法及びその装置
JP2512449B2 (ja) * 1986-10-21 1996-07-03 協和醗酵工業株式会社 粉粒体の高濃度気力輸送方法及びその装置
EP0615043A1 (fr) * 1993-03-11 1994-09-14 GEBR. NEU GmbH BAUTECHNIK Fenêtre avec isolation thermique réglable
US5447571A (en) * 1994-03-07 1995-09-05 The Babcock & Wilcox Company Cleaning method for pulverized coal injection system equipment using coke breeze
LU91107B1 (en) * 2004-10-04 2006-04-05 Wurth Paul Sa Conduit system for transporting gas-powder-mixture
LU91106B1 (en) * 2004-10-04 2006-04-05 Wurth Paul Sa Conduit system for transporting gas-powder mixture
CN102173342B (zh) * 2011-02-24 2012-12-26 上海鑫霖环境科技有限公司 高浓度固体粉末颗粒悬浮液投加与输送系统及方法
US11161699B2 (en) 2019-06-18 2021-11-02 Braskem America, Inc. Solids conveying with multi-diameter piping circuit

Also Published As

Publication number Publication date
CA1048761A (fr) 1979-02-20
LU76590A1 (fr) 1977-06-24
ES454975A1 (es) 1978-01-01
FR2339554B1 (fr) 1981-02-27
BE850440A (fr) 1977-05-16
GB1567954A (en) 1980-05-21
ATA24377A (de) 1979-07-15
JPS58134327U (ja) 1983-09-09
AU2145577A (en) 1978-07-27
NL7700344A (nl) 1977-07-29
AT355496B (de) 1980-03-10
AR209554A1 (es) 1977-04-29
IN148224B (fr) 1980-12-13
SE7700701L (sv) 1977-07-28
DE2702719A1 (de) 1977-07-28
ZA767707B (en) 1977-11-30
IT1083901B (it) 1985-05-25
FR2339554A1 (fr) 1977-08-26
MX145045A (es) 1982-01-04
BR7700325A (pt) 1977-10-18
JPS5292124A (en) 1977-08-03

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