NO168602C - Anordning for pumping av meget viskoest materiale, spesielt tykk olje - Google Patents
Anordning for pumping av meget viskoest materiale, spesielt tykk oljeInfo
- Publication number
- NO168602C NO168602C NO873303A NO873303A NO168602C NO 168602 C NO168602 C NO 168602C NO 873303 A NO873303 A NO 873303A NO 873303 A NO873303 A NO 873303A NO 168602 C NO168602 C NO 168602C
- Authority
- NO
- Norway
- Prior art keywords
- shell
- screw
- pct
- thick oil
- pumping
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Screw Conveyors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubricants (AREA)
- Rotary Pumps (AREA)
- Saccharide Compounds (AREA)
- Reciprocating Pumps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI854951A FI85054C (fi) | 1985-12-13 | 1985-12-13 | Anordning foer pumpning av ett troegflytande medium, saerskilt tjock olja. |
PCT/FI1986/000144 WO1987003652A1 (en) | 1985-12-13 | 1986-12-10 | Device for pumping highly-viscous material, in particular thick oil |
Publications (4)
Publication Number | Publication Date |
---|---|
NO873303L NO873303L (no) | 1987-08-06 |
NO873303D0 NO873303D0 (no) | 1987-08-06 |
NO168602B NO168602B (no) | 1991-12-02 |
NO168602C true NO168602C (no) | 1992-03-11 |
Family
ID=8521836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO873303A NO168602C (no) | 1985-12-13 | 1987-08-06 | Anordning for pumping av meget viskoest materiale, spesielt tykk olje |
Country Status (10)
Country | Link |
---|---|
US (1) | US4793767A (no) |
EP (1) | EP0276224B1 (no) |
JP (1) | JPH073236B2 (no) |
AT (1) | ATE61852T1 (no) |
CA (1) | CA1284285C (no) |
DE (1) | DE3678299D1 (no) |
FI (1) | FI85054C (no) |
NO (1) | NO168602C (no) |
SU (1) | SU1704644A3 (no) |
WO (1) | WO1987003652A1 (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231899B (en) * | 1989-05-22 | 1993-07-14 | Great Eastern Petroleum | Residue recovery system |
CA2009905C (en) * | 1990-02-13 | 1994-08-30 | Michael Langford Malkoski | High density grout pump |
US5297925A (en) * | 1991-12-20 | 1994-03-29 | Lee Sek Wah | Water column floating pump |
EP1451471A2 (en) * | 2001-12-04 | 2004-09-01 | KAG Holding A/S | Screw pump for transporting emulsions susceptible to mechanical handling |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2771036A (en) * | 1955-01-19 | 1956-11-20 | Baez Guillermo Federico | Rotary pumps and the like |
US3680975A (en) * | 1970-01-14 | 1972-08-01 | Dow Chemical Co | Roll pump for highly viscous material |
US3723020A (en) * | 1971-03-17 | 1973-03-27 | M Watanabe | Apparatus for transferring highly viscous material |
US3756573A (en) * | 1971-11-19 | 1973-09-04 | Owens Illinois Inc | Elastic melt extruder and method of operation |
FR2390595A1 (fr) * | 1977-05-13 | 1978-12-08 | Binder Adam | Dispositif de recuperation d'energie eolienne |
SU681220A1 (ru) * | 1978-03-24 | 1979-08-25 | Всесоюзный Научно-Исследовательский И Конструкторско-Технологический Институт По Машинам Для Комплексной Механизации И Автоматизации Животноводческих Ферм | Вертикальный насос |
US4197092A (en) * | 1978-07-10 | 1980-04-08 | Koppers Company, Inc. | High pressure coal gasifier feeding apparatus |
-
1985
- 1985-12-13 FI FI854951A patent/FI85054C/fi not_active IP Right Cessation
-
1986
- 1986-12-10 AT AT87900150T patent/ATE61852T1/de not_active IP Right Cessation
- 1986-12-10 DE DE8787900150T patent/DE3678299D1/de not_active Expired - Fee Related
- 1986-12-10 WO PCT/FI1986/000144 patent/WO1987003652A1/en active IP Right Grant
- 1986-12-10 EP EP87900150A patent/EP0276224B1/en not_active Expired - Lifetime
- 1986-12-10 US US07/133,111 patent/US4793767A/en not_active Expired - Fee Related
- 1986-12-10 JP JP62500348A patent/JPH073236B2/ja not_active Expired - Lifetime
- 1986-12-12 CA CA000525142A patent/CA1284285C/en not_active Expired - Fee Related
-
1987
- 1987-08-06 NO NO873303A patent/NO168602C/no unknown
-
1988
- 1988-06-10 SU SU884355848A patent/SU1704644A3/ru active
Also Published As
Publication number | Publication date |
---|---|
NO168602B (no) | 1991-12-02 |
US4793767A (en) | 1988-12-27 |
NO873303L (no) | 1987-08-06 |
FI85054C (fi) | 1992-02-25 |
JPS63502366A (ja) | 1988-09-08 |
CA1284285C (en) | 1991-05-21 |
JPH073236B2 (ja) | 1995-01-18 |
FI854951A0 (fi) | 1985-12-13 |
SU1704644A3 (ru) | 1992-01-07 |
NO873303D0 (no) | 1987-08-06 |
FI854951A (fi) | 1987-06-14 |
WO1987003652A1 (en) | 1987-06-18 |
DE3678299D1 (de) | 1991-04-25 |
EP0276224B1 (en) | 1991-03-20 |
FI85054B (fi) | 1991-11-15 |
ATE61852T1 (de) | 1991-04-15 |
EP0276224A1 (en) | 1988-08-03 |
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