FR2010938A1 - - Google Patents
Info
- Publication number
- FR2010938A1 FR2010938A1 FR6919841A FR6919841A FR2010938A1 FR 2010938 A1 FR2010938 A1 FR 2010938A1 FR 6919841 A FR6919841 A FR 6919841A FR 6919841 A FR6919841 A FR 6919841A FR 2010938 A1 FR2010938 A1 FR 2010938A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
- G21C15/243—Promoting flow of the coolant for liquids
- G21C15/25—Promoting flow of the coolant for liquids using jet pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
-
- 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)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73709068A | 1968-06-14 | 1968-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2010938A1 true FR2010938A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-02-20 |
Family
ID=24962537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6919841A Withdrawn FR2010938A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-06-14 | 1969-06-13 |
Country Status (8)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031541A3 (de) * | 1979-12-28 | 1981-07-22 | Ab Asea-Atom | Kernreaktor des Siedewassertyps |
| US4431377A (en) * | 1980-03-06 | 1984-02-14 | Hispano-Suiza | Compressor with pump recycling for isotopic separation through gaseous scattering |
| FR2798163A1 (fr) * | 1999-09-07 | 2001-03-09 | Marwal Systems | Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841089A (en) * | 1973-02-20 | 1974-10-15 | Ltv Aerospace Corp | Fuel reclaiming system |
| US4084855A (en) * | 1975-12-24 | 1978-04-18 | United States Steel Corporation | Water-driven air pumping and dust-suppressing apparatus |
| US4280796A (en) * | 1976-05-10 | 1981-07-28 | Reinsch Arnold O W | Flash jet coolant circulation system |
| US4347623A (en) * | 1976-05-10 | 1982-08-31 | Reinsch A O Winfried | Flash jet coolant pumping system |
| US4484638A (en) * | 1976-08-16 | 1984-11-27 | West Joe E | Liquid inertia tool |
| FR2416532A1 (fr) * | 1978-02-06 | 1979-08-31 | Commissariat Energie Atomique | Perfectionnements aux reacteurs nucleaires a eau pressurisee |
| DE2948297C2 (de) * | 1978-06-27 | 1985-01-17 | Kraftwerk Union AG, 4330 Mülheim | Kernreaktor mit einem flüssigen Kühlmittel |
| SE424237B (sv) * | 1980-10-29 | 1982-07-05 | Asea Atom Ab | Brensleelement for en kokarreaktor |
| JPS5944693A (ja) * | 1982-09-07 | 1984-03-13 | 株式会社日立製作所 | 原子炉 |
| US4545739A (en) * | 1983-07-27 | 1985-10-08 | Helios Research Corp. | Start-up for hydrokinetic amplifier |
| US4931225A (en) * | 1987-12-30 | 1990-06-05 | Union Carbide Industrial Gases Technology Corporation | Method and apparatus for dispersing a gas into a liquid |
| US4847043A (en) * | 1988-01-25 | 1989-07-11 | General Electric Company | Steam-assisted jet pump |
| CA1312236C (en) * | 1989-03-14 | 1993-01-05 | Raymond A. Breckner | Fluid pump apparatus |
| WO1990011450A1 (fr) * | 1989-03-17 | 1990-10-04 | Kazansky Khimiko-Tekhnologichesky Institut Imeni S.M.Kirova | Ejecteur a jet de gaz |
| USH1159H (en) | 1990-06-08 | 1993-04-06 | The United States Of America As Represented By The Secretary Of The Navy | Portable pneumatic aircraft fuel tank air eductor |
| CA2062682C (en) * | 1991-03-13 | 1997-11-25 | Sidney E. Clark | Method and apparatus for anaerobic sludge digestion |
| JP2866520B2 (ja) * | 1992-02-20 | 1999-03-08 | 株式会社東芝 | 沸騰水型原子炉 |
| US5444747A (en) * | 1994-05-09 | 1995-08-22 | General Electric Company | Jet pump electro-nozzle |
| US5577083A (en) * | 1994-05-09 | 1996-11-19 | General Electric Company | Method and apparatus for electro-protection of piping systems and reactor-internals from stress corrosion cracking |
| US5560547A (en) * | 1995-05-08 | 1996-10-01 | Ingersoll-Rand Company | High entrainment venturi for random orbital sander dust collection |
| DE19630548C1 (de) * | 1996-07-17 | 1997-11-20 | Toan Dat Dipl Ing Tran | Schwimmschuhe für Taucher oder Schwimmer |
| RU2103561C1 (ru) * | 1996-11-19 | 1998-01-27 | Попов Сергей Анатольевич | Жидкостно-газовый вакуумный струйный аппарат |
| RU2151920C1 (ru) * | 1997-07-24 | 2000-06-27 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" | Газовый эжектор |
| DE29719975U1 (de) * | 1997-11-11 | 1998-01-08 | Richter, Siegfried, Dipl.-Ing. (FH), 88605 Sauldorf | Mit Druckluft betriebene Saugdüse |
| RU2123617C1 (ru) * | 1997-12-04 | 1998-12-20 | Попов Сергей Анатольевич | Жидкостно-газовый струйный аппарат |
| RU2133883C1 (ru) * | 1998-02-05 | 1999-07-27 | Попов Сергей Анатольевич | Жидкостно-газовый струйный аппарат |
| DE19814862A1 (de) * | 1998-04-02 | 1999-10-07 | Popov Serguei A | Strahlpumpe |
| RU2135840C1 (ru) * | 1998-04-17 | 1999-08-27 | Попов Сергей Анатольевич | Жидкостно-газовый струйный аппарат (варианты) |
| CA2246917C (en) * | 1998-09-09 | 2005-11-15 | Fangchenggang Ocean Science And Technology Development Center | Aspirating aerator |
| RU2151919C1 (ru) * | 1999-03-05 | 2000-06-27 | Российский государственный университет нефти и газа им. И.М. Губкина | Эжектор |
| CN2410608Y (zh) * | 1999-12-10 | 2000-12-13 | 珠海市声速科技有限公司 | 超音速四头自带补水超节能装置 |
| US6587535B1 (en) * | 2001-07-10 | 2003-07-01 | General Electric Company | Jet pump slip joint labyrinth seal method |
| US7823390B2 (en) * | 2007-02-27 | 2010-11-02 | General Electric Company | Mixer for cooling and sealing air system of turbomachinery |
| JP4966873B2 (ja) * | 2008-01-08 | 2012-07-04 | 日立Ｇｅニュークリア・エナジー株式会社 | ジェットポンプ及び原子炉 |
| JP4961439B2 (ja) * | 2009-01-22 | 2012-06-27 | 日立Ｇｅニュークリア・エナジー株式会社 | ジェットポンプ及び原子炉 |
| GB201018721D0 (en) * | 2010-11-05 | 2010-12-22 | Transvac Systems Ltd | Improved ejector and method |
| US9659676B2 (en) * | 2012-10-18 | 2017-05-23 | Westinghouse Electric Company Llc | Jet pump diffuser stack repair |
| US9228488B2 (en) * | 2013-01-07 | 2016-01-05 | General Electric Company | High pressure turbine inlet duct and engine |
| RU2559115C1 (ru) * | 2014-05-08 | 2015-08-10 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий-Газпром ВНИИГАЗ" | Газовый эжектор |
| GB2527096A (en) * | 2014-06-11 | 2015-12-16 | Transvac Systems Ltd | Ejector device and method |
| US10036401B2 (en) * | 2015-04-17 | 2018-07-31 | Caterpillar Inc. | Recirculating pump inlet |
| US20170241593A1 (en) * | 2016-02-23 | 2017-08-24 | Charles Koch | Liquid propane injection pump |
| US10688505B2 (en) * | 2017-03-03 | 2020-06-23 | Hydropool Inc. | Jet for swim-in-place spa |
| CN112768098B (zh) * | 2020-12-30 | 2022-12-27 | 西安交通大学 | 一种研究快堆堆芯出口射流冲击特性的实验装置及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US217109A (en) * | 1879-07-01 | Improvement in ejectors | ||
| US2184573A (en) * | 1938-04-26 | 1939-12-26 | Manning Maxwell & Moore Inc | Forcer tube |
| GB1047423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-05-18 | |||
| US3255708A (en) * | 1964-01-02 | 1966-06-14 | Boeing Co | Ejector pump |
| US3378456A (en) * | 1965-04-05 | 1968-04-16 | Gen Electric | Jet pumping means for a nuclear reactor |
| US3445335A (en) * | 1965-05-28 | 1969-05-20 | Gen Electric | Nuclear reactor system with jet pump flow means |
| US3371618A (en) * | 1966-02-18 | 1968-03-05 | Chambers John | Pump |
-
1968
- 1968-06-14 US US737090A patent/US3625820A/en not_active Expired - Lifetime
-
1969
- 1969-05-29 GB GB27373/69A patent/GB1276143A/en not_active Expired
- 1969-06-04 DE DE19691928422 patent/DE1928422A1/de active Pending
- 1969-06-11 ES ES368264A patent/ES368264A1/es not_active Expired
- 1969-06-11 NL NL6908916A patent/NL6908916A/xx unknown
- 1969-06-13 BE BE734531D patent/BE734531A/xx unknown
- 1969-06-13 CH CH906669A patent/CH504626A/de not_active IP Right Cessation
- 1969-06-13 FR FR6919841A patent/FR2010938A1/fr not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031541A3 (de) * | 1979-12-28 | 1981-07-22 | Ab Asea-Atom | Kernreaktor des Siedewassertyps |
| US4431377A (en) * | 1980-03-06 | 1984-02-14 | Hispano-Suiza | Compressor with pump recycling for isotopic separation through gaseous scattering |
| FR2798163A1 (fr) * | 1999-09-07 | 2001-03-09 | Marwal Systems | Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant |
Also Published As
| Publication number | Publication date |
|---|---|
| CH504626A (de) | 1971-03-15 |
| NL6908916A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-16 |
| US3625820A (en) | 1971-12-07 |
| DE1928422A1 (de) | 1969-12-18 |
| ES368264A1 (es) | 1971-05-01 |
| GB1276143A (en) | 1972-06-01 |
| BE734531A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-12-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |