GB8322291D0 - Periscope - Google Patents

Periscope

Info

Publication number
GB8322291D0
GB8322291D0 GB838322291A GB8322291A GB8322291D0 GB 8322291 D0 GB8322291 D0 GB 8322291D0 GB 838322291 A GB838322291 A GB 838322291A GB 8322291 A GB8322291 A GB 8322291A GB 8322291 D0 GB8322291 D0 GB 8322291D0
Authority
GB
United Kingdom
Prior art keywords
periscope
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.)
Granted
Application number
GB838322291A
Other versions
GB2127174A (en
GB2127174B (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.)
Brennstoffinstitut Freiberg
Original Assignee
Brennstoffinstitut Freiberg
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 Brennstoffinstitut Freiberg filed Critical Brennstoffinstitut Freiberg
Publication of GB8322291D0 publication Critical patent/GB8322291D0/en
Publication of GB2127174A publication Critical patent/GB2127174A/en
Application granted granted Critical
Publication of GB2127174B publication Critical patent/GB2127174B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/004—Sight-glasses therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2492—Arrangements for use in a hostile environment, e.g. a very hot, cold or radioactive environment
    • 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
    • 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
GB08322291A 1982-09-14 1983-08-18 Periscope for high-temperature reactor Expired GB2127174B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD82243227A DD219059A3 (en) 1982-09-14 1982-09-14 PERISKOP FOR HIGH-TEMPERATURE REACTORS

Publications (3)

Publication Number Publication Date
GB8322291D0 true GB8322291D0 (en) 1983-09-21
GB2127174A GB2127174A (en) 1984-04-04
GB2127174B GB2127174B (en) 1986-09-17

Family

ID=5541175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08322291A Expired GB2127174B (en) 1982-09-14 1983-08-18 Periscope for high-temperature reactor

Country Status (10)

Country Link
JP (1) JPS5981613A (en)
AT (1) AT394277B (en)
CS (1) CS256907B1 (en)
DD (1) DD219059A3 (en)
DE (1) DE3316167A1 (en)
FR (1) FR2533036A1 (en)
GB (1) GB2127174B (en)
HU (1) HU191880B (en)
SU (1) SU1636643A1 (en)
YU (1) YU184583A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013515U (en) * 1983-07-06 1985-01-29 東邦瓦斯株式会社 Internal inspection device for hollow bodies
US4521089A (en) * 1983-10-17 1985-06-04 The Babcock & Wilcox Company Optical window purge arrangement
JPS60150516U (en) * 1984-02-16 1985-10-05 古河電気工業株式会社 Cooling pipe nozzle air passage
ATE97761T1 (en) * 1988-09-14 1993-12-15 Euratom COOLING DEVICE TO PROTECT AN LONG APPARATUS AGAINST A HOT ENVIRONMENT.
DE3838622A1 (en) * 1988-11-15 1990-05-17 Heinz Meitinger Accessory device for optoelectronic testing systems
US5831668A (en) * 1992-02-25 1998-11-03 Imatran Voima Oy Assembly for combustion chamber monitoring camera
FI90469C (en) * 1992-02-25 1994-02-10 Imatran Voima Oy Arrangement in a hearth camera
DE4312222A1 (en) * 1993-04-14 1994-10-20 Schuessler Technik Bernd Schue Device for supplying protective gas to a heated workpiece
DE19628960B4 (en) * 1996-07-18 2005-06-02 Alstom Technology Ltd temperature measuring
DE19815975A1 (en) * 1998-04-09 1999-10-21 Babcock Anlagen Gmbh Protective housing for observation devices
DE19821401C2 (en) * 1998-05-13 2000-05-18 Storz Endoskop Gmbh Schaffhaus Endoscope for inspection of an observation room
DE202005017518U1 (en) * 2005-11-04 2007-03-08 Kämpfert, Marco Tubular endoscope for technical purposes e.g. for inspection of soldering processes and soldering of electronic elements on printed boards, has coaxially aligned pipes in which optical system is party accommodated
DE102008039024A1 (en) * 2008-08-21 2010-02-25 Sikora Aktiengesellschaft Window arrangement on a pressure pipe
PL2376840T3 (en) * 2009-01-09 2019-04-30 John Zink Co Llc Method and apparatus for monitoring combustion properties in an interior of a boiler
DE102009008232A1 (en) * 2009-02-10 2010-08-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for connecting an optical measuring device to a measuring volume
US8439630B2 (en) * 2010-03-19 2013-05-14 Siemens Energy, Inc. Optical monitoring system for a turbine engine
WO2013158311A1 (en) 2012-04-19 2013-10-24 Zolo Technologies, Inc. In-furnace retro-reflectors with steerable tunable diode laser absorption spectrometer
CN103421547A (en) * 2012-05-25 2013-12-04 国际壳牌研究有限公司 Temperature measurement in gasification reactor
ES2491391B1 (en) * 2013-03-04 2015-07-07 Iberdrola Generación S.A.U. Pressurized inspection system of recovery boilers of power generation plants and associated method
CN105299689B (en) * 2015-11-16 2017-06-23 哈尔滨汽轮机厂有限责任公司 Hot industry endoscope is used in a kind of gas-turbine combustion chamber or turbine experiment
WO2022072943A1 (en) * 2020-10-02 2022-04-07 Delta Controls Corporation Reactor camera

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1717637A (en) * 1925-08-24 1929-06-18 George M Vastine Observation window for furnaces
US2959090A (en) * 1958-06-16 1960-11-08 Orenda Engines Ltd Device for inspecting a body surrounded by, or composed of, hot gases
FR1240625A (en) * 1959-07-29 1960-09-09 Compteurs Comp D Improvements to periscope devices for observing the interior of furnaces, in particular with the help of a television camera
FR76713E (en) * 1959-12-09 1961-11-24 Compteurs Comp D Improvements to periscope devices for observing the interior of furnaces, in particular with the help of a television camera
DE1907679U (en) * 1961-01-03 1964-12-31 Philips Nv TELEVISION CAMERA ARRANGEMENT.
FR1335031A (en) * 1962-06-27 1963-08-16 Periscopic device with front pupil and optical element attached to its cooling sheath
US3297430A (en) * 1963-01-04 1967-01-10 Roechlingsche Eisen & Stahl Method for producing ledeburitic steel showing a globular solidified structure
FR1401424A (en) * 1964-04-24 1965-06-04 Glaces De Boussois Method and device for maintaining the transparency of optical parts in a dirty atmosphere
GB1114682A (en) * 1966-02-07 1968-05-22 British Iron Steel Research Protective heads for thermal radiation receivers such as radiation pyrometers
IT1071206B (en) * 1975-07-01 1985-04-02 Centre Rech Metallurgique DEVICE AND PROCEDURE FOR SOR TO CHOOSE THE INTERIOR OF A ROOM
JPS5542311A (en) * 1978-09-14 1980-03-25 Toppan Printing Co Ltd Cassette for disc
JPS6059292B2 (en) * 1982-09-09 1985-12-24 川鉄鋼板株式会社 Internal observation device for a chamber filled with gas and at high temperature

Also Published As

Publication number Publication date
GB2127174A (en) 1984-04-04
HU191880B (en) 1987-04-28
DD219059A3 (en) 1985-02-20
YU184583A (en) 1986-02-28
SU1636643A1 (en) 1991-03-23
CS256907B1 (en) 1988-04-15
CS352983A1 (en) 1985-07-16
DE3316167C2 (en) 1988-12-01
AT394277B (en) 1992-02-25
ATA172183A (en) 1991-08-15
JPS5981613A (en) 1984-05-11
GB2127174B (en) 1986-09-17
FR2533036A1 (en) 1984-03-16
DE3316167A1 (en) 1984-03-15

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Legal Events

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