CH342809A - Einrichtung zur Abdichtung eines gasförmige Spaltprodukte aus Kernreaktionen enthaltenden Raumes gegen aussen an relativ zueinander bewegten Teilen - Google Patents
Einrichtung zur Abdichtung eines gasförmige Spaltprodukte aus Kernreaktionen enthaltenden Raumes gegen aussen an relativ zueinander bewegten TeilenInfo
- Publication number
- CH342809A CH342809A CH342809DA CH342809A CH 342809 A CH342809 A CH 342809A CH 342809D A CH342809D A CH 342809DA CH 342809 A CH342809 A CH 342809A
- Authority
- CH
- Switzerland
- Prior art keywords
- sealing
- outside
- another
- moving relative
- fission products
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
- F04D29/104—Shaft sealings especially adapted for elastic fluid pumps the sealing fluid being other than the working fluid or being the working fluid treated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/936—Composite
- Y10S277/938—Carbon or graphite particle or filament
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/90—Particular material or material shapes for fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Gasket Seals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH815884X | 1956-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH342809A true CH342809A (de) | 1959-11-30 |
Family
ID=4538943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH342809D CH342809A (de) | 1956-09-01 | 1956-09-01 | Einrichtung zur Abdichtung eines gasförmige Spaltprodukte aus Kernreaktionen enthaltenden Raumes gegen aussen an relativ zueinander bewegten Teilen |
Country Status (3)
Country | Link |
---|---|
US (1) | US2965398A (de) |
CH (1) | CH342809A (de) |
GB (1) | GB815884A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1400438B1 (de) * | 1960-05-20 | 1970-05-14 | Siemens Ag | Selbstpumpendes Spurlager fuer elektrische Maschinen mit vertikaler Welle,insbesondere fuer Wasserkraftgeneratoren |
DE1251604B (de) * | 1960-09-07 | 1967-10-05 | ||
DE2019017B2 (de) * | 1970-04-21 | 1977-04-21 | Chemische Werke Hüls AG, 4370 Mari | Verfahren zum freihalten der ruehrwellendichtungen von polymerisat in polymerisationskesseln mit untenantriebsruehrern und vorrichtung zur durchfuehrung des verfahrens |
US3734580A (en) * | 1971-06-22 | 1973-05-22 | Gen Electric | Split sleeve bearing with integral seals |
JPS52119741A (en) * | 1976-03-31 | 1977-10-07 | Seiko Seiki Kk | Sealing device for bearing |
US4189156A (en) * | 1978-06-08 | 1980-02-19 | Carrier Corporation | Seal system for a turbomachine employing working fluid in its liquid phase as the sealing fluid |
US4579350A (en) * | 1984-10-17 | 1986-04-01 | Knox Gary W | Packless stuffing box for polish rods |
US4613140A (en) * | 1984-10-17 | 1986-09-23 | Knox Gary W | Self-aligning lubricating stuffing box |
GB8912288D0 (en) * | 1989-05-27 | 1989-07-12 | Hepworth & Grandage Ltd | Casting die |
FR2672636B1 (fr) * | 1991-02-12 | 1995-01-13 | Bertin & Cie | Machine tournante du type compresseur ou turbine pour la compression ou la detente d'un gaz dangereux. |
GB2496633B (en) | 2011-11-17 | 2018-01-17 | Biomet Uk Healthcare Ltd | A prosthesis |
EP2690258A1 (de) * | 2012-07-24 | 2014-01-29 | Siemens Aktiengesellschaft | Dichtungsanordnung einer Dampfturbine wobei eine Sperrflüssigkeit und eine Wrasendampfabsaugung verwendet wird |
GB201419795D0 (en) * | 2014-11-06 | 2014-12-24 | Aes Eng Ltd | Mechanical seal support system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR632463A (de) * | 1926-04-15 | 1928-01-10 | ||
US1932955A (en) * | 1931-12-23 | 1933-10-31 | Edward L Coppinger | Loading method and apparatus |
US2287034A (en) * | 1938-12-31 | 1942-06-23 | Byron Jackson Co | Pumping apparatus |
FR1125782A (fr) * | 1954-06-19 | 1956-11-07 | Tech Studien Ag | Dispositif pour assurer l'étanchéité par joint hydraulique de l'arbre d'une machine rotative pour installations thermiques de force motrice à fluide de travail gazeux |
-
1956
- 1956-09-01 CH CH342809D patent/CH342809A/de unknown
-
1957
- 1957-08-01 US US675779A patent/US2965398A/en not_active Expired - Lifetime
- 1957-08-07 GB GB24917/57A patent/GB815884A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2965398A (en) | 1960-12-20 |
GB815884A (en) | 1959-07-01 |
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