FR2670137B1 - CYCLONE FOR SEPARATING HOT POWDERY MATERIALS DRAWN IN A HOT GAS STREAM. - Google Patents

CYCLONE FOR SEPARATING HOT POWDERY MATERIALS DRAWN IN A HOT GAS STREAM.

Info

Publication number
FR2670137B1
FR2670137B1 FR909015362A FR9015362A FR2670137B1 FR 2670137 B1 FR2670137 B1 FR 2670137B1 FR 909015362 A FR909015362 A FR 909015362A FR 9015362 A FR9015362 A FR 9015362A FR 2670137 B1 FR2670137 B1 FR 2670137B1
Authority
FR
France
Prior art keywords
hot
cyclone
gas stream
powdery materials
separating
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 - Fee Related
Application number
FR909015362A
Other languages
French (fr)
Other versions
FR2670137A1 (en
Inventor
Tessier Jean-Paul
Aubry Jean
Tondeur Gerard
Morin Jean-Xavier
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.)
Stein Industrie SA
Original Assignee
Stein Industrie SA
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 Stein Industrie SA filed Critical Stein Industrie SA
Priority to FR909015362A priority Critical patent/FR2670137B1/en
Publication of FR2670137A1 publication Critical patent/FR2670137A1/en
Application granted granted Critical
Publication of FR2670137B1 publication Critical patent/FR2670137B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
    • 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
    • B04C5/081—Shapes or dimensions
    • 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
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
FR909015362A 1990-12-07 1990-12-07 CYCLONE FOR SEPARATING HOT POWDERY MATERIALS DRAWN IN A HOT GAS STREAM. Expired - Fee Related FR2670137B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR909015362A FR2670137B1 (en) 1990-12-07 1990-12-07 CYCLONE FOR SEPARATING HOT POWDERY MATERIALS DRAWN IN A HOT GAS STREAM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909015362A FR2670137B1 (en) 1990-12-07 1990-12-07 CYCLONE FOR SEPARATING HOT POWDERY MATERIALS DRAWN IN A HOT GAS STREAM.

Publications (2)

Publication Number Publication Date
FR2670137A1 FR2670137A1 (en) 1992-06-12
FR2670137B1 true FR2670137B1 (en) 1994-06-24

Family

ID=9403018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909015362A Expired - Fee Related FR2670137B1 (en) 1990-12-07 1990-12-07 CYCLONE FOR SEPARATING HOT POWDERY MATERIALS DRAWN IN A HOT GAS STREAM.

Country Status (1)

Country Link
FR (1) FR2670137B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9500091L (en) * 1995-01-12 1996-07-13 Abb Carbon Ab dust Cleaner
US6277278B1 (en) 1998-08-19 2001-08-21 G.B.D. Corp. Cyclone separator having a variable longitudinal profile
US6312594B1 (en) * 1998-08-19 2001-11-06 G.B.D. Corp. Insert for a cyclone separator
DE60235193D1 (en) * 2001-10-12 2010-03-11 Arcelik As VACUUM CLEANER
ES2335738B1 (en) * 2009-12-29 2011-01-28 Pigmaly Innovacion En Mercados Emergentes S.L.L. ADDITION TO THE PATENT OF INVENTION P200901357 BY "REGENERATIVE HEAT EXCHANGER, CONTROL METHOD OF SUCH EXCHANGER, AND TURBINE INCORPORATING THE EXCHANGER".
AT522286B1 (en) * 2019-04-12 2022-04-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Device for cooling particulate materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB108710A (en) * 1916-08-14 1917-08-14 Arthur Henry Lymn Improvements in and relating to Regenerators or Heat Interchangers in or for use with Gas Producer Plants.
GB440118A (en) * 1934-06-21 1935-12-20 Olaf Berg Jacobsen Improvements relating to centrifugal apparatus for separation of dust and grit from air and gases
US2068459A (en) * 1935-06-11 1937-01-19 J B Peterson Dust separator and collector
JPS52137505A (en) * 1976-05-13 1977-11-17 Balcke Duerr Ag Tube wall comprising plurality of tubes extending horizontally or slantly in parallel with each other
DE3618272A1 (en) * 1986-05-30 1987-12-03 Krupp Gmbh Device for precipitating solids dispersed in hot gas
JPH0525717Y2 (en) * 1987-04-06 1993-06-29
US4944250A (en) * 1989-03-30 1990-07-31 Foster Wheeler Energy Corporation Cyclone separator including a hopper formed by water-steam cooled walls

Also Published As

Publication number Publication date
FR2670137A1 (en) 1992-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse