FR2543621B1 - Procede et appareil permettant le pompage d'une masse visqueuse epaisse - Google Patents
Procede et appareil permettant le pompage d'une masse visqueuse epaisseInfo
- Publication number
- FR2543621B1 FR2543621B1 FR8305418A FR8305418A FR2543621B1 FR 2543621 B1 FR2543621 B1 FR 2543621B1 FR 8305418 A FR8305418 A FR 8305418A FR 8305418 A FR8305418 A FR 8305418A FR 2543621 B1 FR2543621 B1 FR 2543621B1
- Authority
- FR
- France
- Prior art keywords
- pumping
- viscous mass
- thick viscous
- thick
- mass
- 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
-
- 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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/922—Oil spill cleanup, e.g. bacterial
- Y10S210/923—Oil spill cleanup, e.g. bacterial using mechanical means, e.g. skimmers, pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8305418A FR2543621B1 (fr) | 1983-04-01 | 1983-04-01 | Procede et appareil permettant le pompage d'une masse visqueuse epaisse |
CA000450215A CA1204629A (fr) | 1983-04-01 | 1984-03-22 | Procede et appareil permettant le pompage d'une masse visqueuse epaisse |
EP84400607A EP0122185A1 (fr) | 1983-04-01 | 1984-03-27 | Procédé et appareil permettant le pompage d'une masse visqueuse épaisse |
US06/594,709 US4526514A (en) | 1983-04-01 | 1984-03-29 | Apparatus for pumping a viscous mass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8305418A FR2543621B1 (fr) | 1983-04-01 | 1983-04-01 | Procede et appareil permettant le pompage d'une masse visqueuse epaisse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2543621A1 FR2543621A1 (fr) | 1984-10-05 |
FR2543621B1 true FR2543621B1 (fr) | 1987-07-03 |
Family
ID=9287476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8305418A Expired FR2543621B1 (fr) | 1983-04-01 | 1983-04-01 | Procede et appareil permettant le pompage d'une masse visqueuse epaisse |
Country Status (4)
Country | Link |
---|---|
US (1) | US4526514A (fr) |
EP (1) | EP0122185A1 (fr) |
CA (1) | CA1204629A (fr) |
FR (1) | FR2543621B1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5421782A (en) * | 1990-08-15 | 1995-06-06 | Light Wave, Inc. | Action river water attraction |
US5667445A (en) * | 1988-12-19 | 1997-09-16 | Light Wave Ltd. | Jet river rapids water attraction |
GB2231899B (en) * | 1989-05-22 | 1993-07-14 | Great Eastern Petroleum | Residue recovery system |
US5045217A (en) * | 1990-01-26 | 1991-09-03 | Ronan Charles B | Apparatus for cleaning an oil spill off of a beach |
US5023002A (en) * | 1990-04-09 | 1991-06-11 | Acs Industries, Inc. | Method and apparatus for recovering oil from an oil spill on the surface of a body of water |
US5213547A (en) * | 1990-08-15 | 1993-05-25 | Light Wave, Ltd. | Method and apparatus for improved water rides by water injection and flume design |
US5766082A (en) * | 1993-05-20 | 1998-06-16 | Lochtefeld; Thomas J. | Wave river water attraction |
GB2324732B (en) * | 1997-05-02 | 2001-09-26 | Johnson & Johnson Medical | Absorbent wound dressings |
US6758231B1 (en) | 1998-06-17 | 2004-07-06 | Light Wave Ltd. | Redundant array control system for water rides |
US20030028208A1 (en) * | 2001-08-06 | 2003-02-06 | Eric Thiriez | Safety lancet assembly |
US20080181792A1 (en) * | 2007-01-30 | 2008-07-31 | Jorge Marcos Cortes | Floating pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB593294A (en) * | 1946-05-30 | 1947-10-14 | Dudley George Jones | Improvements in and relating to pumps and pumping apparatus |
US2224403A (en) * | 1938-05-12 | 1940-12-10 | Albert G Purdue | Electrical heating of storage and transportation system of a viscous fluid |
US3031106A (en) * | 1959-06-09 | 1962-04-24 | Hooker Chemical Corp | Apparatus and process for transferring resinous materials |
US3282469A (en) * | 1965-04-16 | 1966-11-01 | Albert W Skonberg | Heated dispensing apparatus |
US3703463A (en) * | 1970-06-29 | 1972-11-21 | Trw Inc | Surface tension method of and apparatus for separating immiscible liquids |
US3758003A (en) * | 1971-12-20 | 1973-09-11 | Aro Corp | Hot melt liquefying and pumping mechanism |
US3976229A (en) * | 1975-03-31 | 1976-08-24 | Pyles Industries, Inc. | Hot melt dispensing apparatus |
-
1983
- 1983-04-01 FR FR8305418A patent/FR2543621B1/fr not_active Expired
-
1984
- 1984-03-22 CA CA000450215A patent/CA1204629A/fr not_active Expired
- 1984-03-27 EP EP84400607A patent/EP0122185A1/fr not_active Withdrawn
- 1984-03-29 US US06/594,709 patent/US4526514A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0122185A1 (fr) | 1984-10-17 |
CA1204629A (fr) | 1986-05-20 |
FR2543621A1 (fr) | 1984-10-05 |
US4526514A (en) | 1985-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |