SE9603650D0 - Pipe bend with decreasing radius of curvature - Google Patents

Pipe bend with decreasing radius of curvature

Info

Publication number
SE9603650D0
SE9603650D0 SE9603650A SE9603650A SE9603650D0 SE 9603650 D0 SE9603650 D0 SE 9603650D0 SE 9603650 A SE9603650 A SE 9603650A SE 9603650 A SE9603650 A SE 9603650A SE 9603650 D0 SE9603650 D0 SE 9603650D0
Authority
SE
Sweden
Prior art keywords
curvature
decreasing radius
pipe bend
bend
pipe element
Prior art date
Application number
SE9603650A
Other languages
Swedish (sv)
Other versions
SE508405C2 (en
SE9603650L (en
Inventor
Roine Braennstroem
Ingvar Hultmark
Original Assignee
Abb Carbon Ab
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 Abb Carbon Ab filed Critical Abb Carbon Ab
Priority to SE9603650A priority Critical patent/SE508405C2/en
Publication of SE9603650D0 publication Critical patent/SE9603650D0/en
Priority to PCT/SE1997/001560 priority patent/WO1998015483A1/en
Publication of SE9603650L publication Critical patent/SE9603650L/en
Publication of SE508405C2 publication Critical patent/SE508405C2/en

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
    • F16L43/001—Bends; Siphons made of metal
    • 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

Abstract

A pipe element (20) in a transport system for transport of particles in a gas flow (23), wherein the pipe element (20) attends to a change of direction of the gas flow and wherein the pipe element (20) is in the form of a bend with a decreasing radius of curvature in the direction of the flow for the purpose of reducing the erosion of the particles on the material at the bend.
SE9603650A 1996-10-07 1996-10-07 Transport system for particulate matter and use of such a transport system for transporting ash in a power plant SE508405C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9603650A SE508405C2 (en) 1996-10-07 1996-10-07 Transport system for particulate matter and use of such a transport system for transporting ash in a power plant
PCT/SE1997/001560 WO1998015483A1 (en) 1996-10-07 1997-09-16 Pipe bend with decreasing radius of curvature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603650A SE508405C2 (en) 1996-10-07 1996-10-07 Transport system for particulate matter and use of such a transport system for transporting ash in a power plant

Publications (3)

Publication Number Publication Date
SE9603650D0 true SE9603650D0 (en) 1996-10-07
SE9603650L SE9603650L (en) 1998-04-08
SE508405C2 SE508405C2 (en) 1998-10-05

Family

ID=20404148

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603650A SE508405C2 (en) 1996-10-07 1996-10-07 Transport system for particulate matter and use of such a transport system for transporting ash in a power plant

Country Status (2)

Country Link
SE (1) SE508405C2 (en)
WO (1) WO1998015483A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6422608B1 (en) 1998-09-21 2002-07-23 Dong Lim Industrial Co., Ltd. Anti-abrasion pipe fittings for high-speed particle-laden flow
US6513540B2 (en) * 2001-05-11 2003-02-04 Therma Corporation, Inc. System and method for using bent pipes in high-purity fluid handling systems
DE102014219557A1 (en) * 2014-09-26 2016-03-31 Ksb Aktiengesellschaft Flow guiding component

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486991A (en) * 1937-03-19 1938-06-14 Wilhelm Geldbach Improvements in pipe bends or elbows
US4199010A (en) * 1978-06-02 1980-04-22 Foster Wheeler Energy Corporation Ceramic lined conduit
CA1133404A (en) * 1979-12-24 1982-10-12 Jude Grenier Pipe elbow
DE3213062A1 (en) * 1982-04-07 1983-10-20 Vsesojuznyj naučno-issledovatel'skij institut po stroitel'stvu magistral'nych truboprovodov, Moskau Pipe elbow

Also Published As

Publication number Publication date
SE508405C2 (en) 1998-10-05
WO1998015483A1 (en) 1998-04-16
SE9603650L (en) 1998-04-08

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