AU7763681A - Cyclone for removing dust from gas derived from coal - Google Patents

Cyclone for removing dust from gas derived from coal

Info

Publication number
AU7763681A
AU7763681A AU77636/81A AU7763681A AU7763681A AU 7763681 A AU7763681 A AU 7763681A AU 77636/81 A AU77636/81 A AU 77636/81A AU 7763681 A AU7763681 A AU 7763681A AU 7763681 A AU7763681 A AU 7763681A
Authority
AU
Australia
Prior art keywords
cyclone
coal
removing dust
gas derived
derived
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.)
Abandoned
Application number
AU77636/81A
Inventor
Gerald S.V. Livemore
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.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy Corp
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
Priority to ZA803180A priority Critical patent/ZA803180B/en
Priority to CA000359320A priority patent/CA1159775A/en
Priority to BR8005724A priority patent/BR8005724A/en
Application filed by Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Priority to AU77636/81A priority patent/AU7763681A/en
Publication of AU7763681A publication Critical patent/AU7763681A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C10K1/026—Dust removal by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Cyclones (AREA)
AU77636/81A 1979-03-01 1981-11-19 Cyclone for removing dust from gas derived from coal Abandoned AU7763681A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ZA803180A ZA803180B (en) 1979-03-01 1980-05-28 Dust cyclone
CA000359320A CA1159775A (en) 1979-03-01 1980-08-29 Dust cyclone
BR8005724A BR8005724A (en) 1979-03-01 1980-09-08 DUST CYCLONE
AU77636/81A AU7763681A (en) 1979-03-01 1981-11-19 Cyclone for removing dust from gas derived from coal

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ZA79979 1979-03-01
ZA803180A ZA803180B (en) 1979-03-01 1980-05-28 Dust cyclone
CA000359320A CA1159775A (en) 1979-03-01 1980-08-29 Dust cyclone
BR8005724A BR8005724A (en) 1979-03-01 1980-09-08 DUST CYCLONE
AU77636/81A AU7763681A (en) 1979-03-01 1981-11-19 Cyclone for removing dust from gas derived from coal

Publications (1)

Publication Number Publication Date
AU7763681A true AU7763681A (en) 1983-05-26

Family

ID=32854511

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77636/81A Abandoned AU7763681A (en) 1979-03-01 1981-11-19 Cyclone for removing dust from gas derived from coal

Country Status (4)

Country Link
AU (1) AU7763681A (en)
BR (1) BR8005724A (en)
CA (1) CA1159775A (en)
ZA (1) ZA803180B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005234A1 (en) * 1986-02-28 1987-09-11 Carroll, Noel Cyclone separator
AU577169B2 (en) * 1984-12-17 1988-09-15 Shell Internationale Research Maatschappij B.V. A process and device for the separartion of a synthesis gas/fly-ash mixture
AU625668B2 (en) * 1984-08-02 1992-07-16 Conoco Specialty Products Inc. Cyclone separator
AU629992B2 (en) * 1986-02-28 1992-10-15 Conoco Specialty Products Inc. Cyclone separator
WO2009056264A1 (en) * 2007-10-29 2009-05-07 Aktiebolaget Electrolux A cyclone-like separator for a vacuum cleaner
US9649000B2 (en) 2012-11-09 2017-05-16 Aktiebolaget Electrolux Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner
EP3160653A4 (en) * 2014-06-26 2018-02-21 Valmet Aktiebolag A steam separation unit for a system for hydrolysis of lignocellulosic biomass material

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU625668B2 (en) * 1984-08-02 1992-07-16 Conoco Specialty Products Inc. Cyclone separator
AU577169B2 (en) * 1984-12-17 1988-09-15 Shell Internationale Research Maatschappij B.V. A process and device for the separartion of a synthesis gas/fly-ash mixture
WO1987005234A1 (en) * 1986-02-28 1987-09-11 Carroll, Noel Cyclone separator
AU606589B2 (en) * 1986-02-28 1991-02-14 Conoco Specialty Products Inc. Cyclone separator
AU629992B2 (en) * 1986-02-28 1992-10-15 Conoco Specialty Products Inc. Cyclone separator
WO2009056264A1 (en) * 2007-10-29 2009-05-07 Aktiebolaget Electrolux A cyclone-like separator for a vacuum cleaner
US8448292B2 (en) 2007-10-29 2013-05-28 Ab Electrolux Cyclone-like separator for a vacuum cleaner
CN101909501B (en) * 2007-10-29 2013-07-03 伊莱克斯公司 A cyclone-like separator for a vacuum cleaner
US9649000B2 (en) 2012-11-09 2017-05-16 Aktiebolaget Electrolux Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner
EP3160653A4 (en) * 2014-06-26 2018-02-21 Valmet Aktiebolag A steam separation unit for a system for hydrolysis of lignocellulosic biomass material
US10625190B2 (en) 2014-06-26 2020-04-21 Valmet Ab Steam separation unit for a system for hydrolysis of lignocellulosic biomass material

Also Published As

Publication number Publication date
ZA803180B (en) 1981-11-25
CA1159775A (en) 1984-01-03
BR8005724A (en) 1982-05-04

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