DE3505461C2 - Verschleißfester Rohrkrümmer, insbesondere für Kohlenstaubleitungen - Google Patents

Verschleißfester Rohrkrümmer, insbesondere für Kohlenstaubleitungen

Info

Publication number
DE3505461C2
DE3505461C2 DE3505461A DE3505461A DE3505461C2 DE 3505461 C2 DE3505461 C2 DE 3505461C2 DE 3505461 A DE3505461 A DE 3505461A DE 3505461 A DE3505461 A DE 3505461A DE 3505461 C2 DE3505461 C2 DE 3505461C2
Authority
DE
Germany
Prior art keywords
coal dust
mat
wear
coal
pipe bend
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
DE3505461A
Other languages
German (de)
English (en)
Other versions
DE3505461A1 (de
Inventor
Robert Patton Chattanooga Tenn. Sullivan
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering 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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of DE3505461A1 publication Critical patent/DE3505461A1/de
Application granted granted Critical
Publication of DE3505461C2 publication Critical patent/DE3505461C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
    • 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
    • B65G53/523—Wear protection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE3505461A 1984-04-30 1985-02-16 Verschleißfester Rohrkrümmer, insbesondere für Kohlenstaubleitungen Expired DE3505461C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60536484A 1984-04-30 1984-04-30

Publications (2)

Publication Number Publication Date
DE3505461A1 DE3505461A1 (de) 1985-10-31
DE3505461C2 true DE3505461C2 (de) 1986-10-30

Family

ID=24423362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3505461A Expired DE3505461C2 (de) 1984-04-30 1985-02-16 Verschleißfester Rohrkrümmer, insbesondere für Kohlenstaubleitungen

Country Status (5)

Country Link
JP (1) JPS60234193A (enrdf_load_stackoverflow)
KR (1) KR850007857A (enrdf_load_stackoverflow)
DE (1) DE3505461C2 (enrdf_load_stackoverflow)
IN (1) IN160998B (enrdf_load_stackoverflow)
ZA (1) ZA851080B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5934205A (en) * 1996-12-23 1999-08-10 Combustion Engineering, Inc. Y-shaped distributor with liner assembly for distribution of pulverized coal and air mixture
DE10120131C1 (de) 2001-04-25 2002-09-12 Winand Wolf Auskleidungselement für einen Förderweg
ES2329434B1 (es) * 2007-03-16 2010-09-16 Ros Roca, S.A. Sistema de proteccion contra el desgaste por medio de accesorios antidesgaste por injerto.
CN102679078B (zh) * 2011-03-16 2015-09-09 北汽福田汽车股份有限公司 混凝土输送管弯头
CN111421469A (zh) * 2020-04-24 2020-07-17 西安奕斯伟硅片技术有限公司 一种浆料运输管道及浆料运输系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130300A (en) * 1978-02-06 1978-12-19 Sheridan Joseph U Composite abrasion resistant pipe elbow

Also Published As

Publication number Publication date
KR850007857A (ko) 1985-12-09
DE3505461A1 (de) 1985-10-31
ZA851080B (en) 1985-10-30
JPS60234193A (ja) 1985-11-20
IN160998B (enrdf_load_stackoverflow) 1987-09-05
JPH0143200B2 (enrdf_load_stackoverflow) 1989-09-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee