GB700511A - Improvements in and relating to the separation of particles entrained in a gas or vapour - Google Patents

Improvements in and relating to the separation of particles entrained in a gas or vapour

Info

Publication number
GB700511A
GB700511A GB3126750A GB3126750A GB700511A GB 700511 A GB700511 A GB 700511A GB 3126750 A GB3126750 A GB 3126750A GB 3126750 A GB3126750 A GB 3126750A GB 700511 A GB700511 A GB 700511A
Authority
GB
United Kingdom
Prior art keywords
gas
particles
vapour
relating
separation
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
GB3126750A
Inventor
Thomas James Perrett Pearce
Richard John Young
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3126750A priority Critical patent/GB700511A/en
Priority to FR1046485D priority patent/FR1046485A/en
Priority to DEI5322A priority patent/DE972373C/en
Publication of GB700511A publication Critical patent/GB700511A/en
Priority to DESCH15789A priority patent/DE1046485B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
    • C10B49/08—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form
    • 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
    • B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B04C5/08—Vortex chamber constructions
    • B04C5/107—Cores; Devices for inducing an air-core in hydrocyclones
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Cyclones (AREA)

Abstract

700,511. Centrifugal separators. IMPERIAL CHEMICAL INDUSTRIES, Ltd. Nov, 28, 1951 [Dec. 22, 1950], No. 31267/50. Class 23 Entrained solid particles are separated from gas by passing the mixture through a chamber 2 forming a storage and settling space and then leading the gas and unsettled particles to a cyclone-separator 6 located in or above the chamber and having an ejector 8 ensuring that gas and particles do not pass upwardly through the dust outlet tube 7 which ends above the suface of a bed of settled particles 3. The ejector uses carbon dioxide and its nozzle may be above the dust outlet tube. The cyclone is lagged. Dimensions and performance figures for the apparatus are given in the Specification.
GB3126750A 1950-12-22 1950-12-22 Improvements in and relating to the separation of particles entrained in a gas or vapour Expired GB700511A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3126750A GB700511A (en) 1950-12-22 1950-12-22 Improvements in and relating to the separation of particles entrained in a gas or vapour
FR1046485D FR1046485A (en) 1950-12-22 1951-12-17 Recovery of particles entrained by gases or vapors
DEI5322A DE972373C (en) 1950-12-22 1951-12-20 Separation device for the recovery of solid suspended particles from gas or steam with a dust chamber and a downstream cyclone with flushing discharge
DESCH15789A DE1046485B (en) 1950-12-22 1954-07-06 Device for sound recording and reproduction for picture sound films provided with a magnetic sound layer, in particular narrow films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3126750A GB700511A (en) 1950-12-22 1950-12-22 Improvements in and relating to the separation of particles entrained in a gas or vapour

Publications (1)

Publication Number Publication Date
GB700511A true GB700511A (en) 1953-12-02

Family

ID=10320558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3126750A Expired GB700511A (en) 1950-12-22 1950-12-22 Improvements in and relating to the separation of particles entrained in a gas or vapour

Country Status (3)

Country Link
DE (1) DE972373C (en)
FR (1) FR1046485A (en)
GB (1) GB700511A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511616A (en) * 1967-03-31 1970-05-12 Dorr Oliver Inc Fluidized bed reactor windbox with scavenging jets
EP0111275A2 (en) * 1982-12-03 1984-06-20 Forschungszentrum Jülich Gmbh Device for separating fine powder at a fluidzed-bed reactor
US4516989A (en) * 1981-12-30 1985-05-14 Shell Oil Company Process for removing fly ash particles from a gas at elevated pressure
US4778488A (en) * 1984-05-31 1988-10-18 Shell Internationale Research Maatschappij, B.V. Process and apparatus for separating solid particles and gaseous materials
WO2011082972A1 (en) * 2009-12-15 2011-07-14 Basf Se Device for precipitating liquid droplets from a feed gas flow containing said droplets and having a liquid content of > 101 liquid/m3 of feed gas
WO2016001813A1 (en) * 2014-07-04 2016-01-07 Tubitak Circulating fluidized bed gasification or combustion system
CN109260883A (en) * 2018-12-03 2019-01-25 三汽车制造有限公司 Asphalt station dust pelletizing system and asphalt station

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848381A (en) * 1953-12-16 1958-08-19 Exxon Research Engineering Co Gas-solids separation in high temperature coking
DE2062381C3 (en) * 1970-12-18 1983-11-24 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Gas separator for separating gas-liquid mixtures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1591677A (en) * 1922-12-06 1926-07-06 Herman H Garner Exhaust-cleared air cleaner
DE631580C (en) * 1933-01-19 1936-06-24 Theodor Froehlich A G Industrial vacuum cleaner arranged on a common carrier or chassis
US2153026A (en) * 1937-09-04 1939-04-04 John K Ringius Dust collector
US2399509A (en) * 1941-09-09 1946-04-30 Western Precipitation Corp Multistage centrifugal separating apparatus

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511616A (en) * 1967-03-31 1970-05-12 Dorr Oliver Inc Fluidized bed reactor windbox with scavenging jets
US4516989A (en) * 1981-12-30 1985-05-14 Shell Oil Company Process for removing fly ash particles from a gas at elevated pressure
EP0111275A2 (en) * 1982-12-03 1984-06-20 Forschungszentrum Jülich Gmbh Device for separating fine powder at a fluidzed-bed reactor
US4725409A (en) * 1982-12-03 1988-02-16 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Arrangement for fine dust separation in a fluidized bed reactor
EP0111275B1 (en) * 1982-12-03 1989-07-05 Forschungszentrum Jülich Gmbh Device for separating fine powder at a fluidzed-bed reactor
US4778488A (en) * 1984-05-31 1988-10-18 Shell Internationale Research Maatschappij, B.V. Process and apparatus for separating solid particles and gaseous materials
WO2011082972A1 (en) * 2009-12-15 2011-07-14 Basf Se Device for precipitating liquid droplets from a feed gas flow containing said droplets and having a liquid content of > 101 liquid/m3 of feed gas
CN102725070A (en) * 2009-12-15 2012-10-10 巴斯夫欧洲公司 Separating device with a primary gravitation separator followed by a centrifugal separator
JP2013513475A (en) * 2009-12-15 2013-04-22 ビーエーエスエフ ソシエタス・ヨーロピア Device for separating droplets from a feed gas stream containing droplets, with a liquid volume in excess of 10 liquid l / feed gas m3
CN102725070B (en) * 2009-12-15 2014-03-12 巴斯夫欧洲公司 Separating device with primary gravitation separator followed by centrifugal separator
US8764886B2 (en) 2009-12-15 2014-07-01 Basf Se Apparatus for separating liquid droplets out of a feed gas stream comprising them with a liquid loading of > 10 L of liquid/m3 of feed gas
WO2016001813A1 (en) * 2014-07-04 2016-01-07 Tubitak Circulating fluidized bed gasification or combustion system
US10035964B2 (en) 2014-07-04 2018-07-31 Tubitak Circulating fluidized bed gasification or combustion system
CN109260883A (en) * 2018-12-03 2019-01-25 三汽车制造有限公司 Asphalt station dust pelletizing system and asphalt station

Also Published As

Publication number Publication date
DE972373C (en) 1959-07-09
FR1046485A (en) 1953-12-07

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