FR949276A - Séparateur centrifuge permettant le dépôt des matières solides en suspension dans un fluide - Google Patents

Séparateur centrifuge permettant le dépôt des matières solides en suspension dans un fluide

Info

Publication number
FR949276A
FR949276A FR949276DA FR949276A FR 949276 A FR949276 A FR 949276A FR 949276D A FR949276D A FR 949276DA FR 949276 A FR949276 A FR 949276A
Authority
FR
France
Prior art keywords
deposition
fluid
centrifugal separator
suspended solids
separator allowing
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
Other languages
English (en)
Inventor
Howard Mc Curdy
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 filed Critical
Application granted granted Critical
Publication of FR949276A publication Critical patent/FR949276A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • 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
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Centrifugal Separators (AREA)
FR949276D 1944-09-18 1947-07-09 Séparateur centrifuge permettant le dépôt des matières solides en suspension dans un fluide Expired FR949276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US554696A US2425110A (en) 1944-09-18 1944-09-18 Means including a helical ramp for centrifugally separating solids from liquids

Publications (1)

Publication Number Publication Date
FR949276A true FR949276A (fr) 1949-08-25

Family

ID=24214353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949276D Expired FR949276A (fr) 1944-09-18 1947-07-09 Séparateur centrifuge permettant le dépôt des matières solides en suspension dans un fluide

Country Status (2)

Country Link
US (1) US2425110A (fr)
FR (1) FR949276A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506862A1 (fr) * 1981-06-01 1982-12-03 Trane Co Pompe a huile, notamment pour compresseur

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539019A (en) * 1947-03-27 1951-01-23 Raymond A Hill Sand separator
US2512253A (en) * 1947-04-10 1950-06-20 Grace W R & Co Centrifugal separator
US2583166A (en) * 1948-05-13 1952-01-22 Canadian Locomotive Company Lt Mud separator for steam generating units
US2566662A (en) * 1948-06-14 1951-09-04 Raymond A Hill Sand separator
US2588863A (en) * 1950-04-04 1952-03-11 Mccurdy Howard Spherical shell fluid separator
US3067876A (en) * 1960-02-15 1962-12-11 Rain Jet Corp Centrifugal separator process and apparatus
US3171807A (en) * 1960-08-22 1965-03-02 Neuman Entpr Ltd Liquid separating apparatus
DE3172189D1 (en) * 1980-04-30 1985-10-17 Mineral Deposits Ltd A spiral separator
NZ199986A (en) * 1981-03-18 1985-07-31 Mineral Deposits Ltd Spiral separator:profile of working surface varies as spiral descends
NZ200091A (en) * 1981-03-26 1985-10-11 Mineral Deposits Ltd Spiral separator with flow splitters
GB2100624B (en) * 1981-07-03 1985-07-03 Inheed Pty Ltd Spiral separators
ZA842673B (en) * 1983-04-13 1986-10-29 Mineral Deposits Ltd Spiral separator
US6793814B2 (en) * 2002-10-08 2004-09-21 M-I L.L.C. Clarifying tank
CA3113410C (fr) * 2018-09-19 2023-10-17 Haven Technology Solutions Llc Procede et dispositif permettant de separer un fluide de densite plus legere d'un fluide de densite plus lourde
BE1027073B1 (nl) * 2019-02-21 2020-09-21 Atlas Copco Airpower Nv Cycloonafscheider

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1880185A (en) * 1932-09-27 Method and means fob removing sand and the like from fluids
US639519A (en) * 1897-06-10 1899-12-19 Vito Camiz Apparatus for separating oil from water.
US660214A (en) * 1899-09-16 1900-10-23 George Whitman Mcmullen Process of purifying water.
US1301544A (en) * 1918-05-06 1919-04-22 Benjamin B Crombie Gyroscopic sedimentation apparatus.
US1444585A (en) * 1919-11-08 1923-02-06 Fullerlehigh Company Separator
US1522903A (en) * 1920-02-18 1925-01-13 Griscom Russell Co Baffle for centrifugal oil separators
US1542666A (en) * 1923-11-27 1925-06-16 Continuous Clarifier And Settl Continuous clarifying apparatus
US1641843A (en) * 1925-01-14 1927-09-06 Fisher Engineering Corp Apparatus for separating liquids of different specific gravity
US1724693A (en) * 1928-02-28 1929-08-13 Carpita John Water-impurities-reducing tank
US1921689A (en) * 1929-11-14 1933-08-08 Bengt E Meurk Method and apparatus for separating liquids
GB463285A (en) * 1935-12-05 1937-03-25 Oswald Stott Improvements in apparatus for removing solid impurities from water or liquids
US2343682A (en) * 1938-11-14 1944-03-07 Mccurdy Howard Helical centrifugal separator
US2229860A (en) * 1938-11-14 1941-01-28 Mccurdy Howard Helical centrifugal separator
US2364405A (en) * 1940-01-23 1944-12-05 Trimbey Method and apparatus for separating foreign matter from papermaking material
US2300129A (en) * 1940-11-04 1942-10-27 Mccurdy Howard Helical flow separator
US2364799A (en) * 1941-03-24 1944-12-12 Du Pont Concentration of slurries
US2330008A (en) * 1941-10-04 1943-09-21 Worthington Pump & Mach Corp Water treating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506862A1 (fr) * 1981-06-01 1982-12-03 Trane Co Pompe a huile, notamment pour compresseur

Also Published As

Publication number Publication date
US2425110A (en) 1947-08-05

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