GB1202252A - Improvements in gas purification plant - Google Patents

Improvements in gas purification plant

Info

Publication number
GB1202252A
GB1202252A GB51686/67A GB5168667A GB1202252A GB 1202252 A GB1202252 A GB 1202252A GB 51686/67 A GB51686/67 A GB 51686/67A GB 5168667 A GB5168667 A GB 5168667A GB 1202252 A GB1202252 A GB 1202252A
Authority
GB
United Kingdom
Prior art keywords
purification plant
gas purification
gas
beds
adsorbent
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
GB51686/67A
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade AG
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 Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Publication of GB1202252A publication Critical patent/GB1202252A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G21C19/303—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 gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

1,202,252. Gas purification plant. GUTEHOFFNUNGSHUTTE STERKRADE A.G. 14 Nov., 1967 [29 Nov., 1966; 22 Dec., 1966], No. 51686/67. Headings B1L and BIT. '[Also in Division G6] Gas purification plant, located in a by-pass of the gaseous coolant circuit of a nuclear reactor, has a dust filter 3, beds of copper pellets 8 and active charcoal 10, 14 and various heaters 7 and heat exchangers 9, 13, constructed as separate units but enclosed in a single housing 2 or in two housings (Fig. 2, not shown). Filters 3 are sintered metal and cleaned by reverse flow, blowing the dust out through nozzle 4. Bed 8 removes oxygen while beds 10, 14, operating at different temperatures remove oil, iodine and low boiling point fission gases such as Xe and Kr respectively. Adsorbent 14 may be cooled by refrigerant in a coil 15 or by additional cooling of ingoing gas by expanding it adiabatically in a turbine (22) (Figs. 3, 4, not shown). Adsorbent 14 may be regenerated by heating, and both adsorbents are replaceable through pipes 11, 12, 16, 17. Fig. 2 illustrates an additional drying bed (10a). Part of the influent gas is returned to the main circuit by outlet 5 after filtration, the rest by outlet 18 afer complete treatment.
GB51686/67A 1966-11-29 1967-11-14 Improvements in gas purification plant Expired GB1202252A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0048589 1966-11-29
DEG0048820 1966-12-22

Publications (1)

Publication Number Publication Date
GB1202252A true GB1202252A (en) 1970-08-12

Family

ID=25978862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51686/67A Expired GB1202252A (en) 1966-11-29 1967-11-14 Improvements in gas purification plant

Country Status (3)

Country Link
CH (1) CH470730A (en)
DE (2) DE1564051B1 (en)
GB (1) GB1202252A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993540A (en) * 1974-02-01 1976-11-23 United Kingdom Atomic Energy Authority Helium cooled nuclear reactors
US4484451A (en) * 1978-09-05 1984-11-27 United Air Specialists, Inc. Two-stage gas condenser with feedback cooling
US4863677A (en) * 1986-11-06 1989-09-05 Siemens Aktiengesellschaft Nuclear power plant having a containment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153199A (en) * 1983-02-22 1984-09-01 富士電機株式会社 Facility for protecting corrosion of structure in helium gascooled reactor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1261526A (en) * 1960-06-24 1961-05-19 Brown Arrangement for the removal of radioactive impurities from the cooling gas circuit of a nuclear reactor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993540A (en) * 1974-02-01 1976-11-23 United Kingdom Atomic Energy Authority Helium cooled nuclear reactors
US4484451A (en) * 1978-09-05 1984-11-27 United Air Specialists, Inc. Two-stage gas condenser with feedback cooling
US4863677A (en) * 1986-11-06 1989-09-05 Siemens Aktiengesellschaft Nuclear power plant having a containment

Also Published As

Publication number Publication date
DE1564056B1 (en) 1970-10-01
CH470730A (en) 1969-03-31
DE1564051B1 (en) 1970-05-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees