JPS5684614A - Dust removing device in piping flow - Google Patents

Dust removing device in piping flow

Info

Publication number
JPS5684614A
JPS5684614A JP15918379A JP15918379A JPS5684614A JP S5684614 A JPS5684614 A JP S5684614A JP 15918379 A JP15918379 A JP 15918379A JP 15918379 A JP15918379 A JP 15918379A JP S5684614 A JPS5684614 A JP S5684614A
Authority
JP
Japan
Prior art keywords
fluid
dust
bend
dusts
vessel
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.)
Pending
Application number
JP15918379A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15918379A priority Critical patent/JPS5684614A/en
Publication of JPS5684614A publication Critical patent/JPS5684614A/en
Pending 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

PURPOSE: To remove dusts efficiently and decrease thermal stresses and pressure losses by providing a dust collecting vessel in communication with a pipeline on the outer side of the bend of the pipeline, and projecting the same in the flow direction of fluid.
CONSTITUTION: Dust-laden fluid 2 flows into a main piping 1 from its inflow side 1A, is changed of direction 90° by a bend 1B, and flows out from the outflow side 1C. The dust in the fluid traces roughly the same locus as that of the streamline (a) of the fluid in the straight part, but when it enters the bend 1B, the dust will leave the streamline (a) owing to the difference in the force of inertia between the fluid entering the bend 1B and the dust. The degree of this phenomenon varies with the densities and grain sizes of the dusts. Hence, when various sizes of dusts are contained in the fluid, those above a certain grain size enter a vessel 3, but those below the same flow by being carried in the flow of the fluid to the outflow side. The dust 5 in the vessel 3 is discharged by opening a valve 7.
COPYRIGHT: (C)1981,JPO&Japio
JP15918379A 1979-12-10 1979-12-10 Dust removing device in piping flow Pending JPS5684614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15918379A JPS5684614A (en) 1979-12-10 1979-12-10 Dust removing device in piping flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15918379A JPS5684614A (en) 1979-12-10 1979-12-10 Dust removing device in piping flow

Publications (1)

Publication Number Publication Date
JPS5684614A true JPS5684614A (en) 1981-07-10

Family

ID=15688116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15918379A Pending JPS5684614A (en) 1979-12-10 1979-12-10 Dust removing device in piping flow

Country Status (1)

Country Link
JP (1) JPS5684614A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143000U (en) * 1985-02-26 1986-09-03
EP0586118A2 (en) * 1992-09-01 1994-03-09 United Kingdom Atomic Energy Authority Aerosol sampler
JPH09502506A (en) * 1994-06-23 1997-03-11 シーアールアイ・インターナショナル・インコーポレーテッド Device and method for enclosing a fluid
JP2008215098A (en) * 2007-02-28 2008-09-18 Mitsubishi Heavy Ind Ltd Scale collecting device of boiler steam pipe
JP2009226379A (en) * 2008-03-25 2009-10-08 Toshiba Corp Treatment method for contaminated soil
CN102168782A (en) * 2011-03-14 2011-08-31 耿乐才 Interception evacuation-type dry-wet dirt separator
CN103322362A (en) * 2013-05-16 2013-09-25 济钢集团有限公司 Novel anti-flushing T-shaped pipeline bend
JP2015140686A (en) * 2014-01-27 2015-08-03 株式会社東芝 Steam turbine pipe
DE102015015715A1 (en) * 2015-12-07 2017-06-08 Mann+Hummel Gmbh Separating element and fuel cell system
EP3527910A1 (en) * 2018-02-16 2019-08-21 Cockerill Maintenance & Ingenierie S.A. Molten salt droplets trap system for solar receiver
CZ308658B6 (en) * 2019-12-09 2021-01-27 ŠKODA JS a.s. Equipment for separating solid impurities and removing any liquid component from steam
DE102020213297A1 (en) 2020-10-21 2022-04-21 Glatt Ingenieurtechnik Gesellschaft mit beschränkter Haftung Solids sampling device and method of sampling
DE102021200336A1 (en) 2021-01-15 2022-07-21 Siemens Energy Global GmbH & Co. KG Particle separator for a fluid stream and method

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143000U (en) * 1985-02-26 1986-09-03
EP0586118A2 (en) * 1992-09-01 1994-03-09 United Kingdom Atomic Energy Authority Aerosol sampler
EP0586118A3 (en) * 1992-09-01 1994-08-10 Atomic Energy Authority Uk Aerosol sampler
JPH09502506A (en) * 1994-06-23 1997-03-11 シーアールアイ・インターナショナル・インコーポレーテッド Device and method for enclosing a fluid
JP2008215098A (en) * 2007-02-28 2008-09-18 Mitsubishi Heavy Ind Ltd Scale collecting device of boiler steam pipe
JP2009226379A (en) * 2008-03-25 2009-10-08 Toshiba Corp Treatment method for contaminated soil
CN102168782A (en) * 2011-03-14 2011-08-31 耿乐才 Interception evacuation-type dry-wet dirt separator
CN103322362A (en) * 2013-05-16 2013-09-25 济钢集团有限公司 Novel anti-flushing T-shaped pipeline bend
JP2015140686A (en) * 2014-01-27 2015-08-03 株式会社東芝 Steam turbine pipe
DE102015015715A1 (en) * 2015-12-07 2017-06-08 Mann+Hummel Gmbh Separating element and fuel cell system
DE102015015715B4 (en) 2015-12-07 2022-06-09 Mann+Hummel Gmbh Separation element and fuel cell system
EP3527910A1 (en) * 2018-02-16 2019-08-21 Cockerill Maintenance & Ingenierie S.A. Molten salt droplets trap system for solar receiver
WO2019158325A1 (en) * 2018-02-16 2019-08-22 Cockerill Maintenance & Ingenierie S.A. Solar receiver installation with pressurized heat transfer fluid system
US11543156B2 (en) 2018-02-16 2023-01-03 John Cockerill S.A. Solar receiver installation with pressurized heat transfer fluid system
CZ308658B6 (en) * 2019-12-09 2021-01-27 ŠKODA JS a.s. Equipment for separating solid impurities and removing any liquid component from steam
DE102020213297A1 (en) 2020-10-21 2022-04-21 Glatt Ingenieurtechnik Gesellschaft mit beschränkter Haftung Solids sampling device and method of sampling
DE102020213297B4 (en) 2020-10-21 2023-03-23 Glatt Ingenieurtechnik Gesellschaft mit beschränkter Haftung Solids sampling device and method of sampling
DE102021200336A1 (en) 2021-01-15 2022-07-21 Siemens Energy Global GmbH & Co. KG Particle separator for a fluid stream and method

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