GB850308A - Improvements in or relating to gas filters - Google Patents

Improvements in or relating to gas filters

Info

Publication number
GB850308A
GB850308A GB7104/58A GB710458A GB850308A GB 850308 A GB850308 A GB 850308A GB 7104/58 A GB7104/58 A GB 7104/58A GB 710458 A GB710458 A GB 710458A GB 850308 A GB850308 A GB 850308A
Authority
GB
United Kingdom
Prior art keywords
gas
disc
march
socket
inner end
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
GB7104/58A
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
Publication of GB850308A publication Critical patent/GB850308A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)

Abstract

850,308. Gas filters. COMMISSARIAT A L'ENERGIE ATOMIQUE. March 5, 1958 [March 6, 1957], No. 7104/58. Class 8(2). A gas filter disc 1 of paper, glass wool or of sintered material is held between adjacent inner ends of coaxial tubular sockets 4, 5 inserted in a gas line 2, 3 and secured together by a cylindrical member 6 having a side aperture 8 through which the disc 1 may pass, by means of a mounting ring 9 screwed to the inner end 10 of socket 5 and bearing against the downstream margin of the disc 1 so as to hold the latter against a gasket 11 between it and the inner end of socket 4 ; the ring 9 having radial holes 12 by which it may be unscrewed from a safe distance, and the aperture 8 being normally covered by a slidable sleeve 14 extending over the assembly so formed and having lugs 15 by which it also may be operated at a safe distance. The filter is suitable for use in a conduit through which passes coolant gas from a nuclear reactor.
GB7104/58A 1957-03-06 1958-03-05 Improvements in or relating to gas filters Expired GB850308A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB850308A true GB850308A (en) 1960-10-05

Family

ID=9632833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7104/58A Expired GB850308A (en) 1957-03-06 1958-03-05 Improvements in or relating to gas filters

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300602A (en) * 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 (en) *
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 (en) * 1931-05-23 1932-11-10 Elster & Co Ag Stop cock for gas meter.
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
FR1169127A (en) 1958-12-23
CH345874A (en) 1960-04-30
NL106543C (en)
DE1122786B (en) 1962-01-25
US2974749A (en) 1961-03-14
BE565285A (en)

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