ES403795A1 - Bomba para presiones de servicio elevadas. - Google Patents
Bomba para presiones de servicio elevadas.Info
- Publication number
- ES403795A1 ES403795A1 ES403795A ES403795A ES403795A1 ES 403795 A1 ES403795 A1 ES 403795A1 ES 403795 A ES403795 A ES 403795A ES 403795 A ES403795 A ES 403795A ES 403795 A1 ES403795 A1 ES 403795A1
- Authority
- ES
- Spain
- Prior art keywords
- pump
- impeller
- discharge
- suction
- chamber
- 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
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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/005—Axial-flow pumps with a conventional single stage rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT584671 | 1971-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES403795A1 true ES403795A1 (es) | 1975-05-01 |
Family
ID=3580182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES403795A Expired ES403795A1 (es) | 1971-07-06 | 1972-06-13 | Bomba para presiones de servicio elevadas. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3859008A (fr) |
CH (1) | CH541079A (fr) |
DE (1) | DE2231128A1 (fr) |
ES (1) | ES403795A1 (fr) |
FR (1) | FR2145350A5 (fr) |
GB (1) | GB1400761A (fr) |
IT (1) | IT960937B (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177008A (en) * | 1973-01-26 | 1979-12-04 | Klein, Schanzlin & Becker Aktiengesellschaft | Centrifugal pump |
US4115029A (en) * | 1973-01-26 | 1978-09-19 | Klein, Schanzlin & Becker Aktiengesellschaft | Centrifugal pump |
JPS5443722B2 (fr) * | 1973-02-02 | 1979-12-21 | ||
US3910714A (en) * | 1974-12-11 | 1975-10-07 | Us Energy | Liquid metal pump for nuclear reactors |
FI750217A (fr) * | 1975-01-28 | 1976-07-30 | Sarlin Ab Oy E | |
DE2706164A1 (de) * | 1977-02-14 | 1978-08-17 | Kraftwerk Union Ag | Aus kuehlmittelpumpe und dampferzeuger bestehende baueinheit, vorzugsweise fuer berstgesicherte kernreaktoranlagen |
FR2485114A1 (fr) * | 1980-06-20 | 1981-12-24 | Framatome Sa | Pompe centrifuge a diffuseur demontable |
EP0131736B1 (fr) * | 1983-06-29 | 1987-01-21 | BBC Brown Boveri AG | Turbine axiale pour un turbocompresseur |
DE3640894C2 (de) * | 1986-11-29 | 1997-05-28 | Klein Schanzlin & Becker Ag | Einlaufgehäuse für Kreiselpumpe |
US4880352A (en) * | 1987-11-23 | 1989-11-14 | Sundstrand Corporation | Centrifugal liquid pump |
DE4041545A1 (de) * | 1990-02-21 | 1991-08-22 | Klein Schanzlin & Becker Ag | Kreiselpumpe |
US5188510A (en) * | 1990-11-21 | 1993-02-23 | Thomas R. Norris | Method and apparatus for enhancing gas turbo machinery flow |
GB9415685D0 (en) * | 1994-08-03 | 1994-09-28 | Rolls Royce Plc | A gas turbine engine and a diffuser therefor |
DE19506854A1 (de) * | 1995-03-01 | 1996-09-05 | Wilo Gmbh | Kreiselpumpe |
DE19830185A1 (de) * | 1998-07-06 | 2000-01-13 | Ksb Ag | Einlaufbauwerk für Pumpanlagen |
US7469381B2 (en) | 2007-01-07 | 2008-12-23 | Apple Inc. | List scrolling and document translation, scaling, and rotation on a touch-screen display |
CA2566359A1 (fr) * | 2004-05-17 | 2006-05-04 | L. James Cardarella, Jr. | Renforcement de carter de turbine dans un moteur propulseur a turbine a gaz |
US8191254B2 (en) * | 2004-09-23 | 2012-06-05 | Carlton Forge Works | Method and apparatus for improving fan case containment and heat resistance in a gas turbine jet engine |
US8519963B2 (en) | 2007-01-07 | 2013-08-27 | Apple Inc. | Portable multifunction device, method, and graphical user interface for interpreting a finger gesture on a touch screen display |
CN102465887B (zh) * | 2010-10-28 | 2016-05-18 | 日本电产三协株式会社 | 泵装置 |
CN102536906A (zh) * | 2010-12-17 | 2012-07-04 | 刘显海 | 一种双作用漩涡泵 |
CN102777423A (zh) * | 2012-08-27 | 2012-11-14 | 哈尔滨电气动力装备有限公司 | 300mw反应堆冷却剂泵水力部件 |
CN103758761B (zh) * | 2014-01-17 | 2016-05-18 | 新乡学院 | 双级无堵塞污水泵 |
DE112015007285B4 (de) | 2014-09-02 | 2023-11-02 | Apple Inc. | Monitor für physische aktivität und training |
CN105508298B (zh) * | 2016-01-18 | 2018-05-25 | 中国联合工程有限公司 | 一种屏蔽电机主泵泵壳导流装置 |
US10496808B2 (en) | 2016-10-25 | 2019-12-03 | Apple Inc. | User interface for managing access to credentials for use in an operation |
WO2019216996A1 (fr) | 2018-05-07 | 2019-11-14 | Apple Inc. | Raise to speak |
DE112020002566T5 (de) | 2019-06-01 | 2022-05-12 | Apple Inc. | Benutzerschnittstellen zur zyklusverfolgung |
EP3896560B1 (fr) | 2019-09-09 | 2023-07-26 | Apple Inc. | Techniques de gestion d'utilisations d'un affichage |
EP3910467A1 (fr) | 2020-05-11 | 2021-11-17 | Apple Inc. | Abstraction matérielle d'assistant numérique |
US11921998B2 (en) | 2020-05-11 | 2024-03-05 | Apple Inc. | Editing features of an avatar |
US12045437B2 (en) | 2020-05-22 | 2024-07-23 | Apple Inc. | Digital assistant user interfaces and response modes |
EP3949377B1 (fr) | 2020-06-01 | 2023-06-28 | Apple Inc. | Interfaces utilisateur pour la gestion des médias |
KR102565399B1 (ko) | 2020-06-09 | 2023-08-08 | 애플 인크. | 메시지들을 위한 사용자 인터페이스들 |
CN112283115B (zh) * | 2020-10-30 | 2022-04-19 | 天长市龙源泵阀有限公司 | 一种高密封性的污水处理用轴流泵 |
WO2023235615A1 (fr) | 2022-06-03 | 2023-12-07 | Apple Inc. | Interfaces utilisateur pour messages et documents partagés |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US678199A (en) * | 1901-02-21 | 1901-07-09 | John Richards | Centrifugal pump. |
US1704375A (en) * | 1920-04-23 | 1929-03-05 | Taylor Harvey Birchard | Hydraulic turbine |
US1476210A (en) * | 1920-09-08 | 1923-12-04 | Moody Lewis Ferry | Hydraulic pump |
US2933045A (en) * | 1954-01-27 | 1960-04-19 | Morris D Isserlis | Centrifugal pumps |
US2949859A (en) * | 1955-02-03 | 1960-08-23 | Albert J Granberg | Self-priming centrifugal pump assembly |
DE1528883A1 (de) * | 1966-07-15 | 1971-06-03 | Voith Gmbh J M | Saugkruemmer fuer Kreiselpumpen |
-
1972
- 1972-06-13 ES ES403795A patent/ES403795A1/es not_active Expired
- 1972-06-13 US US262315A patent/US3859008A/en not_active Expired - Lifetime
- 1972-06-26 DE DE2231128A patent/DE2231128A1/de active Pending
- 1972-06-29 GB GB3043272A patent/GB1400761A/en not_active Expired
- 1972-07-04 IT IT51321/72A patent/IT960937B/it active
- 1972-07-05 CH CH1005472A patent/CH541079A/de not_active IP Right Cessation
- 1972-07-06 FR FR7225176A patent/FR2145350A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1400761A (en) | 1975-07-23 |
DE2231128A1 (de) | 1973-01-18 |
IT960937B (it) | 1973-11-30 |
CH541079A (de) | 1973-08-31 |
US3859008A (en) | 1975-01-07 |
FR2145350A5 (fr) | 1973-02-16 |
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