DE19781852T1 - Fluidübertragungssystem - Google Patents
FluidübertragungssystemInfo
- Publication number
- DE19781852T1 DE19781852T1 DE1997181852 DE19781852T DE19781852T1 DE 19781852 T1 DE19781852 T1 DE 19781852T1 DE 1997181852 DE1997181852 DE 1997181852 DE 19781852 T DE19781852 T DE 19781852T DE 19781852 T1 DE19781852 T1 DE 19781852T1
- Authority
- DE
- Germany
- Prior art keywords
- transmission system
- fluid transmission
- fluid
- transmission
- 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.)
- Ceased
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
- F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F3/00—Cooling or drying of air
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
- Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
- Y10T137/86976—First valve moves second valve
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA961438 | 1996-06-23 | ||
PCT/GB1997/001677 WO1997049897A1 (en) | 1996-06-23 | 1997-06-23 | Fluid transfer system |
US08/940,967 US6033192A (en) | 1996-06-23 | 1997-09-30 | Fluid transfer system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19781852T1 true DE19781852T1 (de) | 1999-07-01 |
Family
ID=27130147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997181852 Ceased DE19781852T1 (de) | 1996-06-23 | 1997-06-23 | Fluidübertragungssystem |
Country Status (3)
Country | Link |
---|---|
US (1) | US6033192A (de) |
DE (1) | DE19781852T1 (de) |
WO (1) | WO1997049897A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6102673A (en) * | 1998-03-27 | 2000-08-15 | Hydril Company | Subsea mud pump with reduced pulsation |
US6371149B1 (en) * | 2000-06-26 | 2002-04-16 | Eaton Corporation | Shuttle valve assembly and improved shifting thereof |
EA005437B1 (ru) * | 2001-09-14 | 2005-02-24 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Система для регулирования выпуска бурового раствора |
US7185719B2 (en) * | 2002-02-20 | 2007-03-06 | Shell Oil Company | Dynamic annular pressure control apparatus and method |
CN100532780C (zh) * | 2003-08-19 | 2009-08-26 | @平衡有限公司 | 钻井系统及方法 |
DE102007003702B4 (de) * | 2007-01-25 | 2016-11-17 | Siemag Tecberg Gmbh | Rohraufgeber, insbesondere Dreikammer-Rohraufgeber |
RU2519681C2 (ru) * | 2008-08-03 | 2014-06-20 | ЭРЛС Майнинг(Пти) Лтд. | Насосная система |
WO2010042961A2 (en) * | 2008-10-07 | 2010-04-15 | Richard Roy Wood | Energy generating system |
US8353684B2 (en) * | 2009-02-05 | 2013-01-15 | Grant Peacock | Phase change compressor |
EP2241763B1 (de) * | 2009-04-17 | 2014-05-14 | HAWE Hydraulik SE | Hydraulische Steuervorrichtung und Druckweiche dafür |
US10519923B2 (en) * | 2015-09-21 | 2019-12-31 | Ut-Battelle, Llc | Near isothermal combined compressed gas/pumped-hydro electricity storage with waste heat recovery capabilities |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1062213A (en) * | 1911-02-20 | 1913-05-20 | Ets Delaunay Belleville Sa | Valve. |
FR513308A (fr) * | 1915-12-10 | 1921-02-12 | Hugo Junkers | Procédé et dispositif pour le rafraichissement de l'air dans les mines |
US2403427A (en) * | 1944-01-27 | 1946-07-02 | Skinner Engine Co | Valve mechanism |
GB945624A (en) * | 1961-02-17 | 1964-01-02 | Geza Stephen Minich | Improvements in and relating to closed liquid circulating systems |
US3937599A (en) * | 1973-10-19 | 1976-02-10 | Agence Nationale De Valorisation De La Recherche (Anvar) | Pumping system using solar energy |
DE3108936A1 (de) * | 1981-03-10 | 1982-09-23 | Ruhrkohle Ag, 4300 Essen | "vorrichtung zum druck- und mengenaustausch" |
DE3226708A1 (de) * | 1981-03-10 | 1984-01-19 | Ruhrkohle Ag, 4300 Essen | Druckmengentauscher in kurzbauweise |
US4523901A (en) * | 1981-10-17 | 1985-06-18 | Barmag Barmer Maschinenfabrick Ag | Control apparatus for a positive displacement reciprocating pump |
DE3221531A1 (de) * | 1982-06-08 | 1983-12-08 | Ruhrkohle Ag, 4300 Essen | Druckmengen-tauscher |
HU190476B (en) * | 1984-05-22 | 1986-09-29 | Planorg Mernoeki Iroda Gazdasagi Munkakoezoesseg,Hu | Method for delivering fluid to be transported by means of operating liquid having potential energy and water column machine for carrying out the method |
DE3606935A1 (de) * | 1986-03-04 | 1987-09-17 | Ruhrkohle Ag | Druckmengentauscher mit synchronem mengen- und leistungsaustausch |
DE3619216A1 (de) * | 1986-06-07 | 1987-12-10 | Siemag Transplan Gmbh | Verfahren und vorichtung zur kuehlung von untertaegigen grubenbauen und/oder der dort eingebauten maschinen |
US4962394A (en) * | 1988-04-01 | 1990-10-09 | Ricoh Company, Ltd. | Toner density control device for an image recorder |
JPH02127662A (ja) * | 1988-11-08 | 1990-05-16 | Ricoh Co Ltd | 画像濃度制御方法 |
JP3007650B2 (ja) * | 1989-05-30 | 2000-02-07 | 株式会社リコー | 画像形成装置 |
DE3926464A1 (de) * | 1989-08-10 | 1991-02-14 | Siemag Transplan Gmbh | Vorrichtung zum austausch von fluessigkeiten bei der foerderung mittels eines dreikammer-rohraufgebers |
JP2633962B2 (ja) * | 1989-08-23 | 1997-07-23 | 株式会社日立製作所 | 鉱内冷却用動力回収システム |
ZA932292B (en) * | 1992-04-07 | 1993-11-12 | Siemag Transplan Gmbh | Pipe feeder |
JP3186288B2 (ja) * | 1992-12-30 | 2001-07-11 | 株式会社リコー | 画像形成装置 |
-
1997
- 1997-06-23 WO PCT/GB1997/001677 patent/WO1997049897A1/en active Application Filing
- 1997-06-23 DE DE1997181852 patent/DE19781852T1/de not_active Ceased
- 1997-09-30 US US08/940,967 patent/US6033192A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6033192A (en) | 2000-03-07 |
WO1997049897A1 (en) | 1997-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: NICRO INDUSTRIAL CLOSE CORP., STORMILL, ZA |
|
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |