CA604566A - Radiation absorbing optical viewing system - Google Patents

Radiation absorbing optical viewing system

Info

Publication number
CA604566A
CA604566A CA604566A CA604566DA CA604566A CA 604566 A CA604566 A CA 604566A CA 604566 A CA604566 A CA 604566A CA 604566D A CA604566D A CA 604566DA CA 604566 A CA604566 A CA 604566A
Authority
CA
Canada
Prior art keywords
viewing system
radiation absorbing
optical viewing
absorbing optical
radiation
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
CA604566A
Inventor
S. Monk George
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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.)
Publication date
Application granted granted Critical
Publication of CA604566A publication Critical patent/CA604566A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/08—Structural combination of reactor core or moderator structure with viewing means, e.g. with television camera, periscope, window
    • 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
    • G21C19/14—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 characterised by their adaptation for use with horizontal channels in the reactor core
    • 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
    • G21F7/00—Shielded cells or rooms
    • G21F7/02—Observation devices permitting vision but shielding the observer
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Particle Accelerators (AREA)
CA604566A 1945-02-12 Radiation absorbing optical viewing system Expired CA604566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US577381A US2868992A (en) 1945-02-12 1945-02-12 Reactor viewing apparatus

Publications (1)

Publication Number Publication Date
CA604566A true CA604566A (en) 1960-09-06

Family

ID=24308455

Family Applications (1)

Application Number Title Priority Date Filing Date
CA604566A Expired CA604566A (en) 1945-02-12 Radiation absorbing optical viewing system

Country Status (2)

Country Link
US (1) US2868992A (en)
CA (1) CA604566A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045120A (en) * 1958-07-25 1962-07-17 Res Equipment Company Radiation shielding window
US3110656A (en) * 1959-02-11 1963-11-12 Lippincott Ralls & Hendricson Educational nuclear reactor
NL256504A (en) * 1959-10-27
DE1165778B (en) * 1961-10-19 1964-03-19 Hans Waelischmiller Device for observing hot cells under high pressure and high temperature, especially in nuclear reactor systems
US3197641A (en) * 1962-02-12 1965-07-27 Joseph P Larkin Protective windows or skylights for fallout shelters
US3265584A (en) * 1963-11-13 1966-08-09 Richard C Cooper Nuclear reactor viewing system
US3485547A (en) * 1966-11-14 1969-12-23 Commissariat Energie Atomique Observation or photography devices in closed spaces and in particular in bubble chambers
US3940628A (en) * 1971-09-20 1976-02-24 Stock Equipment Company Apparatus and process for handling dangerous fluent material
GB9708450D0 (en) 1997-04-26 1997-06-18 British Nuclear Fuels Plc Light assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US57602A (en) * 1866-08-28 Improvement in fluid lenses
US183443A (en) * 1876-10-17 Improvement in optical lenses
GB190106194A (en) * 1901-03-25 1902-03-20 Edward Ferdinand Gruen An Improved Fluid Cell Lens for Photographic Use.
US1269422A (en) * 1917-11-24 1918-06-11 American Optical Corp Lens.
US1469973A (en) * 1922-10-06 1923-10-09 Westinghouse Electric & Mfg Co Turbine blading
US2193742A (en) * 1928-10-26 1940-03-12 Rohm & Haas Glass substitute and process of preparing
US1880806A (en) * 1931-04-10 1932-10-04 Bell Telephone Labor Inc Heat treating furnace
US2206634A (en) * 1934-10-26 1940-07-02 G M Giannini & Co Inc Process for the production of radioactive substances
US2297240A (en) * 1938-04-29 1942-09-29 Neumann Leo Liquid lens, particularly for motor cars
CH233011A (en) * 1939-05-01 1944-06-30 Centre Nat Rech Scient Device for transforming nuclear energy into another form of energy.
US2312542A (en) * 1940-03-28 1943-03-02 Joseph S Goodman Optical instrument
US2405301A (en) * 1943-04-23 1946-08-06 Polaroid Corp Optical system
US2423492A (en) * 1943-10-14 1947-07-08 Polaroid Corp Lens mounting
US2708656A (en) * 1944-12-19 1955-05-17 Fermi Enrico Neutronic reactor

Also Published As

Publication number Publication date
US2868992A (en) 1959-01-13

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