FR2425272A1 - VERTICAL SEPARATOR FOR A MIXTURE OF VAPOR OR GAS AND LIQUID OR SOLID PARTICLES - Google Patents

VERTICAL SEPARATOR FOR A MIXTURE OF VAPOR OR GAS AND LIQUID OR SOLID PARTICLES

Info

Publication number
FR2425272A1
FR2425272A1 FR7814212A FR7814212A FR2425272A1 FR 2425272 A1 FR2425272 A1 FR 2425272A1 FR 7814212 A FR7814212 A FR 7814212A FR 7814212 A FR7814212 A FR 7814212A FR 2425272 A1 FR2425272 A1 FR 2425272A1
Authority
FR
France
Prior art keywords
gas
vapor
mixture
allowing
liquid
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.)
Granted
Application number
FR7814212A
Other languages
French (fr)
Other versions
FR2425272B1 (en
Inventor
Jacques Marjollet
Gerard Tondeur
Jean-Pierre Cerdan
Patrick Talleu
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 FR7814212A priority Critical patent/FR2425272A1/en
Priority to DE7979101381T priority patent/DE2960977D1/en
Priority to US06/036,703 priority patent/US4280825A/en
Priority to EP79101381A priority patent/EP0005494B1/en
Priority to CA327,390A priority patent/CA1123756A/en
Priority to ES480485A priority patent/ES480485A1/en
Publication of FR2425272A1 publication Critical patent/FR2425272A1/en
Application granted granted Critical
Publication of FR2425272B1 publication Critical patent/FR2425272B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/26—Steam-separating arrangements
    • F22B37/32—Steam-separating arrangements using centrifugal 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
    • 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
    • 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
    • B04C3/04—Multiple arrangement thereof
    • 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
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

SEPARATEUR VERTICAL D'UN MELANGE DE VAPEUR OU DE GAZ ET DE PARTICULES LIQUIDES OU SOLIDES, COMPRENANT DANS UNE VIROLE EXTERNE UNE ENCEINTE D'ADMISSION DU MELANGE, DES TUBES VERTICAUX MUNIS A LEUR ENTREE D'AUBES IMPRIMANT AU MELANGE UN MOUVEMENT HELICOIDAL, ET A LEUR SORTIE D'UN TUBE COAXIAL DE PLUS FAIBLE DIAMETRE PERMETTANT DANS UN CONDUIT INTERNE L'EVACUATION DE VAPEUR SECHE OU DE GAZ ET DANS L'ESPACE ANNULAIRE CELLE D'UN MELANGE PLUS RICHE EN PARTICULES, L'ESPACE ANNULAIRE DEBOUCHANT DANS UN VOLUME LIBRE PERMETTANT LA SEPARATION DU MELANGE PLUS RICHE EN PARTICULES EN UNE VAPEUR SENSIBLEMENT SECHE OU UN GAZ ET UN FLUIDE PEU CHARGE EN VAPEUR OU GAZ. IL COMPORTE AU BAS DU VOLUME LIBRE UN FOND 10 BOMBE VERS LE HAUT, UNE COURONNE ANNULAIRE DE RECUEIL DU FLUIDE PEU CHARGE EN VAPEUR OU GAZ 16, ET DES PASSAGES ENTRE LES CONDUITS PERMETTANT A LA VAPEUR OU AU GAZ DE S'ECHAPPER VERS LE HAUT. APPLICATION AU SECHAGE DE VAPEUR D'EAU.VERTICAL SEPARATOR FOR A MIXTURE OF VAPOR OR GAS AND LIQUID OR SOLID PARTICLES, INCLUDING IN AN EXTERNAL VIROLE A MIXTURE INLET, VERTICAL TUBES EQUIPPED WITH THEIR INLET WITH BLADES PRINTING A MIXTURE WITH A HELICOIDAL MOVEMENT, AND A HELICOIDAL MOVEMENT, THEIR EXIT FROM A LOWER DIAMETER COAXIAL TUBE ALLOWING IN AN INTERNAL DUCT THE EVACUATION OF DRY STEAM OR GAS AND IN THE ANNULAR SPACE THAT OF A MIXTURE RICHER IN PARTICLES, THE ANNULAR SPACE OPENING INTO A FREE VOLUME ALLOWING THE SEPARATION OF THE RICHEST PARTICLE MIXTURE INTO A SENSITIVELY DRY VAPOR OR GAS AND A LOW-LOADED FLUID IN VAPOR OR GAS. IT INCLUDES AT THE BOTTOM OF THE FREE VOLUME A BOTTOM 10 BOMB UPWARDS, AN ANNULAR CROWN FOR COLLECTING LOW-VAPOR OR GAS-16 LOADED FLUID, AND PASSAGES BETWEEN THE DUCTS ALLOWING THE VAPOR OR GAS TO ESCAPE TO THE TOP . WATER VAPOR DRYING APPLICATION.

FR7814212A 1978-05-12 1978-05-12 VERTICAL SEPARATOR FOR A MIXTURE OF VAPOR OR GAS AND LIQUID OR SOLID PARTICLES Granted FR2425272A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7814212A FR2425272A1 (en) 1978-05-12 1978-05-12 VERTICAL SEPARATOR FOR A MIXTURE OF VAPOR OR GAS AND LIQUID OR SOLID PARTICLES
DE7979101381T DE2960977D1 (en) 1978-05-12 1979-05-07 Vertical separator of a mixture of steam or gas and liquid or solid particles
US06/036,703 US4280825A (en) 1978-05-12 1979-05-07 Vertical separator for separating liquid or solid particles from a vapor or a gas
EP79101381A EP0005494B1 (en) 1978-05-12 1979-05-07 Vertical separator of a mixture of steam or gas and liquid or solid particles
CA327,390A CA1123756A (en) 1978-05-12 1979-05-10 Vertical separation for a mixture of vapor or gas and liquid or solid particles
ES480485A ES480485A1 (en) 1978-05-12 1979-05-11 Vertical separator of a mixture of steam or gas and liquid or solid particles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814212A FR2425272A1 (en) 1978-05-12 1978-05-12 VERTICAL SEPARATOR FOR A MIXTURE OF VAPOR OR GAS AND LIQUID OR SOLID PARTICLES

Publications (2)

Publication Number Publication Date
FR2425272A1 true FR2425272A1 (en) 1979-12-07
FR2425272B1 FR2425272B1 (en) 1980-09-05

Family

ID=9208210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814212A Granted FR2425272A1 (en) 1978-05-12 1978-05-12 VERTICAL SEPARATOR FOR A MIXTURE OF VAPOR OR GAS AND LIQUID OR SOLID PARTICLES

Country Status (1)

Country Link
FR (1) FR2425272A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023206B1 (en) * 1979-01-18 1984-07-18 Maloney-Crawford Corporation Down flow centrifugal separator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729104C (en) * 1940-07-25 1942-12-10 Metallgesellschaft Ag Tubular device for separating fluids from gases or gas mixtures by centrifugal force
FR1322176A (en) * 1962-01-18 1963-03-29 Return centrifugal separator
FR2078806A5 (en) * 1970-02-18 1971-11-05 Porta Test Mfg
FR2167529A1 (en) * 1972-01-10 1973-08-24 Shell Int Research
FR2357308A1 (en) * 1976-07-05 1978-02-03 Electricite De France Separator for extracting liquid droplets from two-phase flow - using fins to spin the liquid to the wall prior to its removal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729104C (en) * 1940-07-25 1942-12-10 Metallgesellschaft Ag Tubular device for separating fluids from gases or gas mixtures by centrifugal force
FR1322176A (en) * 1962-01-18 1963-03-29 Return centrifugal separator
FR2078806A5 (en) * 1970-02-18 1971-11-05 Porta Test Mfg
FR2167529A1 (en) * 1972-01-10 1973-08-24 Shell Int Research
FR2357308A1 (en) * 1976-07-05 1978-02-03 Electricite De France Separator for extracting liquid droplets from two-phase flow - using fins to spin the liquid to the wall prior to its removal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023206B1 (en) * 1979-01-18 1984-07-18 Maloney-Crawford Corporation Down flow centrifugal separator

Also Published As

Publication number Publication date
FR2425272B1 (en) 1980-09-05

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