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WO2004046001A3 - Pneumatic conveying system for particulate material - Google Patents

Pneumatic conveying system for particulate material Download PDF

Info

Publication number
WO2004046001A3
WO2004046001A3 PCT/US2003/035812 US0335812W WO2004046001A3 WO 2004046001 A3 WO2004046001 A3 WO 2004046001A3 US 0335812 W US0335812 W US 0335812W WO 2004046001 A3 WO2004046001 A3 WO 2004046001A3
Authority
WO
WIPO (PCT)
Prior art keywords
high solids
solids flow
particulate material
conveying system
pneumatic conveying
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.)
Ceased
Application number
PCT/US2003/035812
Other languages
French (fr)
Other versions
WO2004046001A2 (en
Inventor
Alex Wormser
Marc Sandefur
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.)
Wormser Systems Inc
Original Assignee
Wormser Systems 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
Application filed by Wormser Systems Inc filed Critical Wormser Systems Inc
Priority to AU2003291450A priority Critical patent/AU2003291450A1/en
Publication of WO2004046001A2 publication Critical patent/WO2004046001A2/en
Publication of WO2004046001A3 publication Critical patent/WO2004046001A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/521—Adaptations of pipes or tubes means for preventing the accumulation or for removal of deposits
    • 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
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • 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
    • B65G53/24—Gas suction systems
    • 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
    • B65G53/58—Devices for accelerating or decelerating flow of the materials; Use of pressure generators
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/103—Storage devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/201—Feeding/conveying devices using pneumatic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/03001—Airlock sections in solid fuel supply lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

Disclosed herein are high solids flow systems and methods for conveying particulates including a high solids flow outlet that induces high solids flow in a substantially vertical direction. Also disclosed are high solids flow outlets that can be employed to induce high solids flow in a vertical direction, devices for reducing saltation in a particulate conveyance system, a stream splitter, and a solids feed system.
PCT/US2003/035812 2002-11-15 2003-11-11 Pneumatic conveying system for particulate material Ceased WO2004046001A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003291450A AU2003291450A1 (en) 2002-11-15 2003-11-11 Pneumatic conveying system for particulate material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42696602P 2002-11-15 2002-11-15
US60/426,966 2002-11-15

Publications (2)

Publication Number Publication Date
WO2004046001A2 WO2004046001A2 (en) 2004-06-03
WO2004046001A3 true WO2004046001A3 (en) 2004-10-21

Family

ID=32326460

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/035812 Ceased WO2004046001A2 (en) 2002-11-15 2003-11-11 Pneumatic conveying system for particulate material

Country Status (2)

Country Link
AU (1) AU2003291450A1 (en)
WO (1) WO2004046001A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080121743A1 (en) * 2006-11-29 2008-05-29 Fleckten Eric T System For Pneumatically Conveying Particulate Material
EP2713153B1 (en) 2012-09-30 2024-11-13 Compagnie Générale des Etablissements Michelin Method of applying particulate material along a tire footprint during tire testing on a tire testing surface
KR101706076B1 (en) 2012-10-31 2017-02-14 미쉐린 러쉐르슈 에 떼크니크 에스.에이. Method and apparatus for distributing particulate material along a tire footprint during tire testing
CN103466326B (en) * 2013-08-26 2016-04-13 张家港保税区万盛机械工业有限公司 Dilute phase positive-pressure conveying device
KR20250006990A (en) * 2022-05-10 2025-01-13 더 케무어스 컴퍼니 에프씨, 엘엘씨 Systems for handling powdered materials
CN115751363B (en) * 2022-09-30 2025-09-16 北京天地融创科技股份有限公司 Powder feeding system and boiler
CN117361144B (en) * 2023-12-08 2024-03-08 潍坊奥龙锌业有限公司 Zinc oxide pneumatic pipeline conveying device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1328750A (en) * 1919-06-23 1920-01-20 Jr Philip Meider Apparatus for feeding pulverized fuel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1328750A (en) * 1919-06-23 1920-01-20 Jr Philip Meider Apparatus for feeding pulverized fuel

Also Published As

Publication number Publication date
AU2003291450A8 (en) 2004-06-15
WO2004046001A2 (en) 2004-06-03
AU2003291450A1 (en) 2004-06-15

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