ATE234144T1 - Strahlpumpe zur kompression eines zweiphasigen gemisches mittels überschallströmung - Google Patents
Strahlpumpe zur kompression eines zweiphasigen gemisches mittels überschallströmungInfo
- Publication number
- ATE234144T1 ATE234144T1 AT98810976T AT98810976T ATE234144T1 AT E234144 T1 ATE234144 T1 AT E234144T1 AT 98810976 T AT98810976 T AT 98810976T AT 98810976 T AT98810976 T AT 98810976T AT E234144 T1 ATE234144 T1 AT E234144T1
- Authority
- AT
- Austria
- Prior art keywords
- compressing
- jet pump
- phase mixture
- supersonic flow
- gas
- 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
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
- F04F5/06—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids of rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
- B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
- B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
- B01F25/31113—Devices specially adapted for generating foam, e.g. air foam with rotating elements, e.g. driven by one of the components for feeding or by the resulting mixture for additional mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3122—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof the material flowing at a supersonic velocity thereby creating shock waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/834—Mixing in several steps, e.g. successive steps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Physical Water Treatments (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98810976A EP0990464B1 (de) | 1998-09-28 | 1998-09-28 | Strahlpumpe zur Kompression eines zweiphasigen Gemisches mittels Überschallströmung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE234144T1 true ATE234144T1 (de) | 2003-03-15 |
Family
ID=8236356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98810976T ATE234144T1 (de) | 1998-09-28 | 1998-09-28 | Strahlpumpe zur kompression eines zweiphasigen gemisches mittels überschallströmung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6241479B1 (de) |
EP (1) | EP0990464B1 (de) |
AT (1) | ATE234144T1 (de) |
DE (1) | DE59807474D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10248763A1 (de) * | 2002-10-18 | 2004-05-06 | Leo Schlager | Zentrifuge zum Komprimieren insbesondere eines Gases |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE339906C (de) * | 1921-08-18 | Wilh Strube G M B H | Dampfstrahlpumpe | |
GB169683A (en) * | 1920-09-29 | 1922-01-12 | Vickers Electrical Co Ltd | Improvements in ejectors of the inward flow radial type |
GB327051A (en) * | 1929-05-16 | 1930-03-27 | Ernst Schoch | Improvements in or relating to injectors |
DE870208C (de) * | 1948-12-17 | 1953-03-12 | Carl Metz Feuerwehrgeraetefabr | Luftschaumerzeuger fuer Feuerloeschzwecke |
US3134338A (en) * | 1961-08-07 | 1964-05-26 | A Y Dodge Co | Jet pump |
US3200764A (en) * | 1962-09-10 | 1965-08-17 | Jr Robert C Saunders | Fluid injector |
NL8400557A (nl) * | 1984-02-22 | 1985-09-16 | Erich Ludwig Leroy | Werkwijze en inrichting voor het maken van een schuim met zeer fijne schuimbellen voor stofbestrijding. |
HUT55872A (en) | 1988-07-08 | 1991-06-28 | Gergely Veres | Method and apparatus for pressure intensifying gaseous medium by heat-manipulation |
EP0445169A1 (de) * | 1988-11-22 | 1991-09-11 | Dunne Miller Weston Limited | Einrichtung zum mischen von flüssigkeiten und gasen |
US5338113A (en) * | 1990-09-06 | 1994-08-16 | Transsonic Uberschall-Anlagen Gmbh | Method and device for pressure jumps in two-phase mixtures |
GB9127474D0 (en) * | 1991-12-30 | 1992-02-19 | Framo Dev Ltd | Multiphase fluid transport |
JPH07506527A (ja) * | 1992-02-11 | 1995-07-20 | エープリル ダイナミクス インダストリーズ リミテッド | 二相超音速フロー装置 |
DE19536837B4 (de) * | 1995-10-02 | 2006-01-26 | Alstom | Vorrichtung und Verfahren zum Einspritzen von Brennstoffen in komprimierte gasförmige Medien |
-
1998
- 1998-09-28 DE DE59807474T patent/DE59807474D1/de not_active Expired - Lifetime
- 1998-09-28 AT AT98810976T patent/ATE234144T1/de active
- 1998-09-28 EP EP98810976A patent/EP0990464B1/de not_active Expired - Lifetime
-
1999
- 1999-09-08 US US09/391,400 patent/US6241479B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0990464B1 (de) | 2003-03-12 |
EP0990464A1 (de) | 2000-04-05 |
DE59807474D1 (de) | 2003-04-17 |
US6241479B1 (en) | 2001-06-05 |
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