HU191880B - Periscope for high temperature reactors - Google Patents
Periscope for high temperature reactors Download PDFInfo
- Publication number
- HU191880B HU191880B HU833194A HU319483A HU191880B HU 191880 B HU191880 B HU 191880B HU 833194 A HU833194 A HU 833194A HU 319483 A HU319483 A HU 319483A HU 191880 B HU191880 B HU 191880B
- Authority
- HU
- Hungary
- Prior art keywords
- periscope
- hollow body
- aperture
- jacket
- reactor space
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Astronomy & Astrophysics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
- Cleaning In General (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Die Erfindung betrifft ein Periskop zur Uebertragung optischer Signale aus den Reaktionsraum von Hochtemperatur-Reaktoren bzw. zur visuellen Beobachtung der Vorgaenge in solchen Reaktoren. Das Ziel ist ein Periskop zu schaffen, um insbesondere die Vorgaenge bei der Vergasung von staubfoermigen Brennstoffen unter Druck zu beobachten. Daraus leitet sich die Aufgabe ab, dass durch geeignete Ausbildung der Spuelung durch ein gasfoermiges Medium eine Beeintraechtigung oder eine Unterbrechung des Strahlungsganges durch Schlackenansaetze, Sublimation mineralischer Bestandteile und anderer negativer Einwirkungen verhindert wird. Erfindungsgemaess wird auf eine Frontlinse der Periskopoptik nach dem Reaktionsraum zu ein Hohlkoerper in der Art eines beidseitig offenen Mantels eines Kegelstumpfes aufgesetzt. Die kleinere Stirnflaeche des Hohlkoerpers ist dem Reaktionsraum zugekehrt und bildet eine Blendenoeffnung fuer die Periskopoptik. Das Spuelgas wird ueber eine Ringduese zwischen dem Mantel des Kegelstumpfes und der Periskopoptik zugefuehrt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD82243227A DD219059A3 (de) | 1982-09-14 | 1982-09-14 | Periskop fuer hochtemperatur-reaktoren |
Publications (1)
Publication Number | Publication Date |
---|---|
HU191880B true HU191880B (en) | 1987-04-28 |
Family
ID=5541175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU833194A HU191880B (en) | 1982-09-14 | 1983-09-14 | Periscope for high temperature reactors |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5981613A (de) |
AT (1) | AT394277B (de) |
CS (1) | CS256907B1 (de) |
DD (1) | DD219059A3 (de) |
DE (1) | DE3316167A1 (de) |
FR (1) | FR2533036A1 (de) |
GB (1) | GB2127174B (de) |
HU (1) | HU191880B (de) |
SU (1) | SU1636643A1 (de) |
YU (1) | YU184583A (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6013515U (ja) * | 1983-07-06 | 1985-01-29 | 東邦瓦斯株式会社 | 中空体の内部検査器 |
US4521089A (en) * | 1983-10-17 | 1985-06-04 | The Babcock & Wilcox Company | Optical window purge arrangement |
JPS60150516U (ja) * | 1984-02-16 | 1985-10-05 | 古河電気工業株式会社 | 冷却管ノズルの空気通路 |
EP0358793B1 (de) * | 1988-09-14 | 1993-11-24 | European Atomic Energy Community (Euratom) | Kühlvorrichtung zum Schutz eines länglichen Apparates gegen eine heisse Umgebung |
DE3838622A1 (de) * | 1988-11-15 | 1990-05-17 | Heinz Meitinger | Zusatzeinrichtung fuer optoelektronische pruefsysteme |
FI90469C (fi) * | 1992-02-25 | 1994-02-10 | Imatran Voima Oy | Sovitelma tulipesäkamerassa |
US5831668A (en) * | 1992-02-25 | 1998-11-03 | Imatran Voima Oy | Assembly for combustion chamber monitoring camera |
DE4312222A1 (de) * | 1993-04-14 | 1994-10-20 | Schuessler Technik Bernd Schue | Vorrichtung zur Zuführung von Schutzgas an ein beheiztes Werkstück |
DE19628960B4 (de) * | 1996-07-18 | 2005-06-02 | Alstom Technology Ltd | Temperaturmeßvorrichtung |
DE19815975A1 (de) * | 1998-04-09 | 1999-10-21 | Babcock Anlagen Gmbh | Schutzgehäuse für Beobachtungsgeräte |
DE19821401C2 (de) * | 1998-05-13 | 2000-05-18 | Storz Endoskop Gmbh Schaffhaus | Endoskop zur Inspektion eines Beobachtungsraumes |
DE202005017518U1 (de) * | 2005-11-04 | 2007-03-08 | Kämpfert, Marco | Stabendoskop |
DE102008039024A1 (de) * | 2008-08-21 | 2010-02-25 | Sikora Aktiengesellschaft | Fensteranordnung an einem Druckrohr |
WO2010080892A2 (en) | 2009-01-09 | 2010-07-15 | Zolo Technologies, Inc. | Method and apparatus for monitoring combustion properties in an interior of a boiler |
DE102009008232A1 (de) * | 2009-02-10 | 2010-08-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Einrichtung und Verfahren zur Anbindung einer optischen Messeinrichtung an ein Messvolumen |
US8439630B2 (en) * | 2010-03-19 | 2013-05-14 | Siemens Energy, Inc. | Optical monitoring system for a turbine engine |
EP2839265B1 (de) | 2012-04-19 | 2017-07-26 | Zolo Technologies, Inc. | Rückreflektoren in einem ofen mit einem lenk- und einstellbaren diodenlaserabsorptionsspektrometer |
CN103421547A (zh) * | 2012-05-25 | 2013-12-04 | 国际壳牌研究有限公司 | 气化反应器中的温度测量 |
ES2491391B1 (es) * | 2013-03-04 | 2015-07-07 | Iberdrola Generación S.A.U. | Sistema de inspección de elementos a presión de calderas de recuperación de centrales de generación eléctrica y método asociado |
CN105299689B (zh) * | 2015-11-16 | 2017-06-23 | 哈尔滨汽轮机厂有限责任公司 | 一种燃气轮机燃烧室或透平试验用高温工业内窥镜 |
WO2022072943A1 (en) * | 2020-10-02 | 2022-04-07 | Delta Controls Corporation | Reactor camera |
Family Cites Families (12)
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 (fr) * | 1959-07-29 | 1960-09-09 | Compteurs Comp D | Perfectionnements aux dispositifs périscopiques pour l'observation de l'intérieur des fours, en particulier avec l'aide d'une caméra de télévision |
FR76713E (fr) * | 1959-12-09 | 1961-11-24 | Compteurs Comp D | Perfectionnements aux dispositifs périscopiques pour l'observation de l'intérieur des fours, en particulier avec l'aide d'une caméra de télévision |
DE1907679U (de) * | 1961-01-03 | 1964-12-31 | Philips Nv | Fernsehkameraanordnung. |
FR1335031A (fr) * | 1962-06-27 | 1963-08-16 | Dispositif périscopique à pupille avant et élément optique rapporté sur sa gaine de refroidissement | |
US3297430A (en) * | 1963-01-04 | 1967-01-10 | Roechlingsche Eisen & Stahl | Method for producing ledeburitic steel showing a globular solidified structure |
FR1401424A (fr) * | 1964-04-24 | 1965-06-04 | Glaces De Boussois | Procédé et dispositif pour conserver la transparence des pièces optiques en atmosphère salissante |
GB1114682A (en) * | 1966-02-07 | 1968-05-22 | British Iron Steel Research | Protective heads for thermal radiation receivers such as radiation pyrometers |
IT1071206B (it) * | 1975-07-01 | 1985-04-02 | Centre Rech Metallurgique | Dispositivo e procedimento per sor vegliare l interno di una camera |
JPS5542311A (en) * | 1978-09-14 | 1980-03-25 | Toppan Printing Co Ltd | Cassette for disc |
JPS6059292B2 (ja) * | 1982-09-09 | 1985-12-24 | 川鉄鋼板株式会社 | ガス体が充満され且つ高温の室の内部観察装置 |
-
1982
- 1982-09-14 DD DD82243227A patent/DD219059A3/de not_active IP Right Cessation
-
1983
- 1983-05-04 DE DE3316167A patent/DE3316167A1/de active Granted
- 1983-05-10 AT AT0172183A patent/AT394277B/de not_active IP Right Cessation
- 1983-05-16 SU SU837772980A patent/SU1636643A1/ru active
- 1983-05-19 CS CS833529A patent/CS256907B1/cs unknown
- 1983-06-16 FR FR8309990A patent/FR2533036A1/fr not_active Withdrawn
- 1983-06-21 JP JP58110276A patent/JPS5981613A/ja active Pending
- 1983-08-18 GB GB08322291A patent/GB2127174B/en not_active Expired
- 1983-09-13 YU YU01845/83A patent/YU184583A/xx unknown
- 1983-09-14 HU HU833194A patent/HU191880B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
ATA172183A (de) | 1991-08-15 |
DE3316167C2 (de) | 1988-12-01 |
FR2533036A1 (fr) | 1984-03-16 |
DD219059A3 (de) | 1985-02-20 |
GB2127174B (en) | 1986-09-17 |
CS352983A1 (en) | 1985-07-16 |
GB8322291D0 (en) | 1983-09-21 |
DE3316167A1 (de) | 1984-03-15 |
GB2127174A (en) | 1984-04-04 |
AT394277B (de) | 1992-02-25 |
YU184583A (en) | 1986-02-28 |
JPS5981613A (ja) | 1984-05-11 |
SU1636643A1 (ru) | 1991-03-23 |
CS256907B1 (en) | 1988-04-15 |
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