DE69016643T2 - Methode und Apparat zum Regeln einer Fluidströmung. - Google Patents
Methode und Apparat zum Regeln einer Fluidströmung.Info
- Publication number
- DE69016643T2 DE69016643T2 DE69016643T DE69016643T DE69016643T2 DE 69016643 T2 DE69016643 T2 DE 69016643T2 DE 69016643 T DE69016643 T DE 69016643T DE 69016643 T DE69016643 T DE 69016643T DE 69016643 T2 DE69016643 T2 DE 69016643T2
- Authority
- DE
- Germany
- Prior art keywords
- fluid flow
- regulating fluid
- regulating
- flow
- fluid
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0207—Control systems
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Extraction Or Liquid Replacement (AREA)
- Flow Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/487,658 US5255205A (en) | 1990-03-02 | 1990-03-02 | Method and apparatus for regulating fluid flow |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69016643D1 DE69016643D1 (de) | 1995-03-16 |
DE69016643T2 true DE69016643T2 (de) | 1995-08-10 |
Family
ID=23936632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69016643T Expired - Fee Related DE69016643T2 (de) | 1990-03-02 | 1990-12-20 | Methode und Apparat zum Regeln einer Fluidströmung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5255205A (de) |
EP (1) | EP0450183B1 (de) |
JP (1) | JPH04219808A (de) |
DE (1) | DE69016643T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070035105A1 (en) * | 1992-08-17 | 2007-02-15 | Yale Donald M | Suspension stabilizer system with pressure controller device |
EP0737340A4 (de) * | 1993-12-30 | 1998-09-02 | Maisotsenko Valery | Verfahren zum herstellen eines abgeschlossenen raums für arbeitsmedien in bewegung |
US5843311A (en) * | 1994-06-14 | 1998-12-01 | Dionex Corporation | Accelerated solvent extraction method |
US6951617B2 (en) * | 2003-09-16 | 2005-10-04 | Purepise Technologies, Inc. | Method and apparatus for controlling flow profile to match lamp fluence profile |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU472258A1 (ru) * | 1963-07-26 | 1975-05-30 | Устройство дл автоматического дозировани радиоактивных жидкостей | |
FR1601531A (de) * | 1968-12-27 | 1970-08-24 | ||
SU453676A1 (ru) * | 1972-04-20 | 1974-12-15 | институт автоматизации пищевой промышленности | УСТРОЙСТВО ДЛЯ УПРАВЛЕНИЯ ВЕСОВЫМ \ ..,,« «iinn^SI t'^'^lti*- Se^^Jfcksf ГПОРЦИОННЫМ АВТОМАТИЧЕСКИМ ДОЗАТОРОМ 1 WUftA ОйУ^ |
US3875955A (en) * | 1974-01-10 | 1975-04-08 | Process Systems | Digital fluid flow rate measurement or control system |
US3905731A (en) * | 1974-10-04 | 1975-09-16 | Bernard Zimmern | Baffle structure for rotary worm compression-expansion machines |
US4075930A (en) * | 1976-04-28 | 1978-02-28 | The Garrett Corporation | Pneumatic actuator system and method |
US4331262A (en) * | 1978-04-07 | 1982-05-25 | New Brunswick Scientific Co., Inc. | Calibratable automatic fluid dispenser |
DE3133032A1 (de) * | 1981-08-20 | 1983-03-03 | Extrakta Strauss GmbH, 2000 Hamburg | "extraktionsverfahren und anlage zur durchfuehrung dieses verfahrens" |
US4487333A (en) * | 1982-02-26 | 1984-12-11 | Signet Scientific Co. | Fluid dispensing system |
US4474994A (en) * | 1982-09-13 | 1984-10-02 | Monsanto Company | Purification of vanillin |
DE3322968A1 (de) * | 1983-06-25 | 1985-01-10 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und vorrichtung zur gewinnung von fetten und oelen |
US4797834A (en) * | 1986-09-30 | 1989-01-10 | Honganen Ronald E | Process for controlling a pump to account for compressibility of liquids in obtaining steady flow |
-
1990
- 1990-03-02 US US07/487,658 patent/US5255205A/en not_active Expired - Fee Related
- 1990-12-20 DE DE69016643T patent/DE69016643T2/de not_active Expired - Fee Related
- 1990-12-20 EP EP90124917A patent/EP0450183B1/de not_active Expired - Lifetime
-
1991
- 1991-03-01 JP JP3059445A patent/JPH04219808A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5255205A (en) | 1993-10-19 |
EP0450183B1 (de) | 1995-02-01 |
JPH04219808A (ja) | 1992-08-10 |
EP0450183A1 (de) | 1991-10-09 |
DE69016643D1 (de) | 1995-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA |
|
8339 | Ceased/non-payment of the annual fee |