FR1174796A - Nouvel arrangement du diffuseur d'un étage de séparation par diffusion gazeuse - Google Patents

Nouvel arrangement du diffuseur d'un étage de séparation par diffusion gazeuse

Info

Publication number
FR1174796A
FR1174796A FR1174796DA FR1174796A FR 1174796 A FR1174796 A FR 1174796A FR 1174796D A FR1174796D A FR 1174796DA FR 1174796 A FR1174796 A FR 1174796A
Authority
FR
France
Prior art keywords
gas diffusion
separation stage
diffuser arrangement
diffusion separation
new diffuser
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)
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of FR1174796A publication Critical patent/FR1174796A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/225—Multiple stage diffusion
    • B01D53/226—Multiple stage diffusion in serial connexion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/10—Separation by diffusion
    • B01D59/12—Separation by diffusion by diffusion through barriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1174796D 1957-05-04 1957-05-04 Nouvel arrangement du diffuseur d'un étage de séparation par diffusion gazeuse Expired FR1174796A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1174796T 1957-05-04

Publications (1)

Publication Number Publication Date
FR1174796A true FR1174796A (fr) 1959-03-16

Family

ID=9658867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174796D Expired FR1174796A (fr) 1957-05-04 1957-05-04 Nouvel arrangement du diffuseur d'un étage de séparation par diffusion gazeuse

Country Status (3)

Country Link
BE (1) BE567213A (xx)
FR (1) FR1174796A (xx)
LU (1) LU36031A1 (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7808732A (nl) * 1977-10-19 1980-11-28 Uranit Gmbh Werkwijze voor het bedrijven van een scheidings- cascade voor het scheiden van gasvormige materiaal- mengsels, meer in het bijzonder isotopenmengsels.
EP0547355A1 (en) * 1991-11-05 1993-06-23 Praxair Technology, Inc. Membrane oxygen process and system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040801A (en) * 1976-04-05 1977-08-09 The United States Of America As Represented By The United States Energy Research And Development Administration Method and apparatus for rapid adjustment of process gas inventory in gaseous diffusion cascades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7808732A (nl) * 1977-10-19 1980-11-28 Uranit Gmbh Werkwijze voor het bedrijven van een scheidings- cascade voor het scheiden van gasvormige materiaal- mengsels, meer in het bijzonder isotopenmengsels.
EP0547355A1 (en) * 1991-11-05 1993-06-23 Praxair Technology, Inc. Membrane oxygen process and system

Also Published As

Publication number Publication date
BE567213A (xx)
LU36031A1 (xx)

Similar Documents

Publication Publication Date Title
CH364145A (de) Gasturbinentriebwerk
CH368974A (de) Gasturbinentriebwerk
CH364567A (de) Gasentladungsanlage
FR1174796A (fr) Nouvel arrangement du diffuseur d'un étage de séparation par diffusion gazeuse
CH367196A (de) Gasverflüssigungseinrichtung
FR1165074A (fr) Turbine à gaz
CH367662A (fr) Groupe à turbine à gaz
FR1178482A (fr) Perfectionnement aux procédés de séparation par diffusion gazeuse
FR1150088A (fr) Séparation de mélanges de gaz
FR1147239A (fr) Perfectionnements apportés aux turbines à gaz
CH354517A (de) Gasentladungsröhre
FR1182108A (fr) Diffuseur de courant de fluides gazeux
FR1182746A (fr) Dispositif à décharge gazeuse
FR1262277A (fr) Récupération de l'hélium à partir d'un mélange gazeux
FR1276261A (fr) Turbine à gaz
FR1198540A (fr) Groupe moto-propulseur à turbine à gaz
FR1161885A (fr) Tubes à décharge en atmosphère gazeuse
CH383783A (de) Gasmaske
FR1175653A (fr) Perfectionnements aux installations de réfrigération d'un gaz
FR1208697A (fr) Turbomachine à diffuseur radial
FR1141643A (fr) Perfectionnements aux haut-parleurs et ensembles de haut-parleurs montés en colonne
FR1177383A (fr) Compresseur de gaz
FR1155263A (fr) Turbine à gaz
AT195838B (de) Gasabscheider
FR1162508A (fr) Perfectionnement au raccordement d'un tuyau souple à gaz