EA199800883A1 - Усилитель давления жидкости - Google Patents
Усилитель давления жидкостиInfo
- Publication number
- EA199800883A1 EA199800883A1 EA199800883A EA199800883A EA199800883A1 EA 199800883 A1 EA199800883 A1 EA 199800883A1 EA 199800883 A EA199800883 A EA 199800883A EA 199800883 A EA199800883 A EA 199800883A EA 199800883 A1 EA199800883 A1 EA 199800883A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- fluid
- pipe
- pressure
- locking element
- pressure booster
- Prior art date
Links
Classifications
-
- 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
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
- F04F7/02—Hydraulic rams
-
- 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
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
- Y10T137/86413—Self-cycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
- Reciprocating Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Safety Valves (AREA)
Abstract
Усилитель давления текучей среды содержит трубу для протекания текучей среды, снабженную сформированными в ней отверстиями, через которые при работе из нее может вытекать текучая среда, и упругоподвижной запирающий элемент, примыкающий к трубе и оперативно реагирующий на входное давление в трубе, вызывающее колебания запирающего элемента между положением, в котором текучая среда проходит через отверстия, и положением, в котором ее выход через них предотвращен, в результате чего текучая среда, покидающая канал, имеет увеличенное пульсирующее давление. Усилитель в особенности предназначен для увеличения выходного давления воды, протекающей по трубе, погруженной в реку, для нагнетания воды на более высокий уровень.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9606949.7A GB9606949D0 (en) | 1996-04-02 | 1996-04-02 | Fluid pressure amplifier |
GBGB9704381.4A GB9704381D0 (en) | 1997-03-03 | 1997-03-03 | Fluid pressure amplifier |
PCT/GB1997/000936 WO1997037136A1 (en) | 1996-04-02 | 1997-04-02 | Fluid pressure amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
EA199800883A1 true EA199800883A1 (ru) | 1999-04-29 |
Family
ID=26309046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199800883A EA199800883A1 (ru) | 1996-04-02 | 1998-10-30 | Усилитель давления жидкости |
Country Status (14)
Country | Link |
---|---|
US (1) | US6206041B1 (ru) |
EP (1) | EP0891491B1 (ru) |
JP (1) | JP2000507662A (ru) |
CN (1) | CN1120304C (ru) |
AP (1) | AP9801374A0 (ru) |
AT (1) | ATE247784T1 (ru) |
AU (1) | AU725869B2 (ru) |
BR (1) | BR9708419A (ru) |
CA (1) | CA2251141A1 (ru) |
DE (1) | DE69724244T2 (ru) |
EA (1) | EA199800883A1 (ru) |
ES (1) | ES2210510T3 (ru) |
IL (1) | IL126434A (ru) |
WO (1) | WO1997037136A1 (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2336183A (en) * | 1997-11-28 | 1999-10-13 | Perpetua International Corp | Adjustable hydraulic ram pump. |
GB0025840D0 (en) | 2000-10-21 | 2000-12-06 | Selwyn Frederick P | Water supply installations |
GB0216079D0 (en) * | 2002-07-11 | 2002-08-21 | Selwyn Frederick P | Flow control assembly |
GB201005685D0 (en) * | 2010-04-06 | 2010-05-19 | Selwyn Frederick P | Adjustable fluid pressure amplifier |
GB201010379D0 (en) | 2010-06-21 | 2010-08-04 | Selwyn Frederick P | Fluid pressure amplifier |
GB201120335D0 (en) * | 2011-11-24 | 2012-01-04 | Water Powered Technologies Ltd | Pulsed hydraulic pressure amplification system |
CN108386393B (zh) * | 2016-08-01 | 2019-05-28 | 西南大学 | 一种适合低温条件下使用的空气放大器的工作方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191306447A (en) * | 1913-03-15 | 1913-05-01 | Hubert Vincent Blake | Improvements in Hydraulic Rams. |
GB521783A (en) * | 1939-02-16 | 1940-05-30 | John Blake Ltd | Improvements in waste valves for hydraulic rams and similar apparatus |
DE899903C (de) * | 1951-10-12 | 1953-12-17 | Pfister & Langhanss | Stossventil fuer Hydraulische Widder |
US2945447A (en) | 1956-08-02 | 1960-07-19 | Chuo Trading Co Ltd | Hydraulic ram |
CH666942A5 (de) * | 1985-09-10 | 1988-08-31 | Cyphelly Ivan J | Saugwidder-pumpeinrichtung fuer einen schacht. |
EP0655557B1 (de) * | 1993-11-29 | 1998-03-25 | Schlumpf, Florian, Masch.Ing.HTL | Einrichtung zum Fördern flüssiger Medien |
US5727529A (en) * | 1994-01-14 | 1998-03-17 | Walbro Corporation | Pressure control valve for a fuel system |
-
1997
- 1997-04-02 AU AU23011/97A patent/AU725869B2/en not_active Ceased
- 1997-04-02 JP JP53506397A patent/JP2000507662A/ja active Pending
- 1997-04-02 IL IL12643497A patent/IL126434A/en not_active IP Right Cessation
- 1997-04-02 WO PCT/GB1997/000936 patent/WO1997037136A1/en active IP Right Grant
- 1997-04-02 AT AT97915586T patent/ATE247784T1/de not_active IP Right Cessation
- 1997-04-02 AP APAP/P/1998/001374A patent/AP9801374A0/en unknown
- 1997-04-02 BR BR9708419A patent/BR9708419A/pt not_active IP Right Cessation
- 1997-04-02 EP EP97915586A patent/EP0891491B1/en not_active Expired - Lifetime
- 1997-04-02 US US09/147,088 patent/US6206041B1/en not_active Expired - Lifetime
- 1997-04-02 CN CN97194325A patent/CN1120304C/zh not_active Expired - Fee Related
- 1997-04-02 CA CA 2251141 patent/CA2251141A1/en not_active Abandoned
- 1997-04-02 DE DE1997624244 patent/DE69724244T2/de not_active Expired - Lifetime
- 1997-04-02 ES ES97915586T patent/ES2210510T3/es not_active Expired - Lifetime
-
1998
- 1998-10-30 EA EA199800883A patent/EA199800883A1/ru unknown
Also Published As
Publication number | Publication date |
---|---|
CN1120304C (zh) | 2003-09-03 |
AP9801374A0 (en) | 1998-12-31 |
CN1217047A (zh) | 1999-05-19 |
DE69724244D1 (de) | 2003-09-25 |
IL126434A0 (en) | 1999-08-17 |
IL126434A (en) | 2001-08-08 |
EP0891491A1 (en) | 1999-01-20 |
ATE247784T1 (de) | 2003-09-15 |
US6206041B1 (en) | 2001-03-27 |
JP2000507662A (ja) | 2000-06-20 |
ES2210510T3 (es) | 2004-07-01 |
EP0891491B1 (en) | 2003-08-20 |
CA2251141A1 (en) | 1997-10-09 |
AU725869B2 (en) | 2000-10-26 |
DE69724244T2 (de) | 2004-06-17 |
BR9708419A (pt) | 2000-01-04 |
WO1997037136A1 (en) | 1997-10-09 |
AU2301197A (en) | 1997-10-22 |
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