FR1169127A - Perfectionnements apportés aux dispositifs supports de filtres ou d'éléments analogues - Google Patents

Perfectionnements apportés aux dispositifs supports de filtres ou d'éléments analogues

Info

Publication number
FR1169127A
FR1169127A FR1169127DA FR1169127A FR 1169127 A FR1169127 A FR 1169127A FR 1169127D A FR1169127D A FR 1169127DA FR 1169127 A FR1169127 A FR 1169127A
Authority
FR
France
Prior art keywords
filters
similar elements
support devices
devices
support
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)
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 FR1169127A publication Critical patent/FR1169127A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
FR1169127D 1957-03-06 1957-03-06 Perfectionnements apportés aux dispositifs supports de filtres ou d'éléments analogues Expired FR1169127A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1122786X 1957-03-06

Publications (1)

Publication Number Publication Date
FR1169127A true FR1169127A (fr) 1958-12-23

Family

ID=9632833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169127D Expired FR1169127A (fr) 1957-03-06 1957-03-06 Perfectionnements apportés aux dispositifs supports de filtres ou d'éléments analogues

Country Status (7)

Country Link
US (1) US2974749A (fr)
BE (1) BE565285A (fr)
CH (1) CH345874A (fr)
DE (1) DE1122786B (fr)
FR (1) FR1169127A (fr)
GB (1) GB850308A (fr)
NL (1) NL106543C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300602A (fr) * 1962-11-20
US3362141A (en) * 1966-05-13 1968-01-09 Atomic Energy Commission Usa Surface contamination sampler
US3369665A (en) * 1967-04-27 1968-02-20 Universal Oil Prod Co Tubular filter with sliding casing
US4178794A (en) * 1978-02-28 1979-12-18 Union Carbide Corporation Environmental sampling device
US4459140A (en) * 1982-11-08 1984-07-10 The United States Of America As Represented By The United States Department Of Energy Filter apparatus
US4822386A (en) * 1987-11-27 1989-04-18 United Technologies Corporation Filter replacement mechanism
US4841628A (en) * 1987-12-21 1989-06-27 United Technologies Corporation Filter replacement mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE214435C (fr) *
GB189809953A (en) * 1898-04-30 1898-06-04 Max Moriz Jaennigen Improvements in Filtering or Straining Apparatus for use in Pipes, Mains, or Conduits conducting Gas, Steam, Air, or other Fluids under Pressure.
US974519A (en) * 1909-05-04 1910-11-01 George T Reynolds Gasolene or oil filter.
US991572A (en) * 1910-03-30 1911-05-09 Simon P Weisenstein Air-filter.
US1152831A (en) * 1914-05-05 1915-09-07 Robert Charles Monteagle Pipe-strainer.
US1237482A (en) * 1916-01-05 1917-08-21 American Gas Accumulator Company Regulating device for gas-conduits.
US1747882A (en) * 1928-02-01 1930-02-18 Prazmo Kazimier Automobile exhaust-gas purifier
AT130253B (de) * 1931-05-23 1932-11-10 Elster & Co Ag Abstellhahn für Gasmesser.
US2455120A (en) * 1944-07-19 1948-11-30 Paul A Dewhirst Pipe-line fitting
US2517518A (en) * 1945-05-29 1950-08-01 Cons Vultee Aircraft Corp Hydraulic apparatus

Also Published As

Publication number Publication date
US2974749A (en) 1961-03-14
CH345874A (fr) 1960-04-30
BE565285A (fr)
GB850308A (en) 1960-10-05
DE1122786B (de) 1962-01-25
NL106543C (fr)

Similar Documents

Publication Publication Date Title
FR1215642A (fr) Perfectionnements aux éléments photopolymérisables
FR1198436A (fr) Perfectionnements aux dispositifs de doublures intermédiaires pour étoffes et analogues
FR1169127A (fr) Perfectionnements apportés aux dispositifs supports de filtres ou d'éléments analogues
FR1199332A (fr) Perfectionnements aux éléments de construction
FR1248617A (fr) Perfectionnements aux dispositifs optico-mécaniques de balayage
FR1199341A (fr) Perfectionnements aux aspirateurs de poussière
FR1168829A (fr) Perfectionnement aux lustreuses
FR1183194A (fr) Perfectionnements aux éléments de fixation
FR1234706A (fr) Perfectionnements apportés aux moyens pour fabriquer des éléments de tuyauterie plissés en forme de soufflets ou analogues
FR1165755A (fr) Perfectionnements aux écarteurs pour orthodontie
FR1190064A (fr) Perfectionnements aux dispositifs de cardage
FR1246737A (fr) Perfectionnements aux servo-mécanismes
FR71095E (fr) Perfectionnements aux grues pour chantiers et analogues
FR1211702A (fr) Perfectionnements apportés aux milieux filtrants
FR71896E (fr) Perfectionnements aux éléments de friction
FR1102557A (fr) Perfectionnements aux sommiers élastiques ou analogues
FR1178652A (fr) Piètement démontable pour tables ou analogues
FR1188603A (fr) Perfectionnements apportés aux dispositifs de suspension pour rideaux ou analogues
FR1198361A (fr) Perfectionnements apportés aux filtres électrostatiques
FR1199602A (fr) Perfectionnements aux distributeurs pour disques et analogues
FR1197737A (fr) Perfectionnements aux procédés d'obtention de monoesters
FR1219347A (fr) Perfectionnements aux organes d'appui perforés
FR1240634A (fr) Perfectionnements aux procédés de préparation de l'azo-di-isobutyronitrile
FR1156436A (fr) Perfectionnements aux dispositifs de vidange de lavabos et analogues
FR1192849A (fr) Allonge de soutènement