GB1510799A - Filter means for cold trap devices - Google Patents

Filter means for cold trap devices

Info

Publication number
GB1510799A
GB1510799A GB17084/75A GB1708475A GB1510799A GB 1510799 A GB1510799 A GB 1510799A GB 17084/75 A GB17084/75 A GB 17084/75A GB 1708475 A GB1708475 A GB 1708475A GB 1510799 A GB1510799 A GB 1510799A
Authority
GB
United Kingdom
Prior art keywords
filter
elements
filter means
cold trap
april
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
GB17084/75A
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.)
Neratoom BV
Original Assignee
Neratoom BV
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 Neratoom BV filed Critical Neratoom BV
Publication of GB1510799A publication Critical patent/GB1510799A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C19/307—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 specially adapted for liquids
    • G21C19/31—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 specially adapted for liquids for molten metals
    • G21C19/313—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 specially adapted for liquids for molten metals using cold traps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)

Abstract

1510799 Filters B V NERATOOM 24 April 1975 [24 April 1974] 17084/75 Heading BID A filter comprises coaxial spaced hollow metallic filter elements (e.g. cylindrical or frusto-conical), at least one filter element other than the innermost element, having section(s) 7 which offer lower resistance to liquid flow than other section(s) 6 thereof. As shown the filter elements, each comprise a cage I wound with steel gauze, the innermost cage being wound over its. whole length and the other cages over only part of their lengths. Spacers may be provided between the elements. The filter may be used in apparatus which has means for cooling the liquid being supplied to the filter.
GB17084/75A 1974-04-24 1975-04-24 Filter means for cold trap devices Expired GB1510799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7405507.A NL156324B (en) 1974-04-24 1974-04-24 COLD CATCHER AND FILTER DEVICE FOR USE IN SUCH DEVICE.

Publications (1)

Publication Number Publication Date
GB1510799A true GB1510799A (en) 1978-05-17

Family

ID=19821214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17084/75A Expired GB1510799A (en) 1974-04-24 1975-04-24 Filter means for cold trap devices

Country Status (4)

Country Link
BE (1) BE828295A (en)
DE (1) DE2517729C2 (en)
GB (1) GB1510799A (en)
NL (1) NL156324B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306894A (en) * 1995-11-04 1997-05-14 Mixalloy Ltd Wire mesh well filters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291865A (en) * 1980-04-22 1981-09-29 Westinghouse Electric Corp. Radial cold trap

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB950333A (en) * 1961-05-17 1964-02-26 Winslow Engineering And Mfg Co Improvements in filters and separators
NL7101724A (en) * 1971-02-09 1972-08-11 Liq sodium purificn plant - using isothermal method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306894A (en) * 1995-11-04 1997-05-14 Mixalloy Ltd Wire mesh well filters
GB2306894B (en) * 1995-11-04 1999-06-02 Mixalloy Ltd Deep well filters

Also Published As

Publication number Publication date
DE2517729C2 (en) 1985-11-14
NL156324B (en) 1978-04-17
NL7405507A (en) 1975-10-28
DE2517729A1 (en) 1975-11-13
BE828295A (en) 1975-10-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee