NO335529B1 - Turbomaskinsammenstilling med magnetkobling og magnetløft - Google Patents
Turbomaskinsammenstilling med magnetkobling og magnetløft Download PDFInfo
- Publication number
- NO335529B1 NO335529B1 NO20130506A NO20130506A NO335529B1 NO 335529 B1 NO335529 B1 NO 335529B1 NO 20130506 A NO20130506 A NO 20130506A NO 20130506 A NO20130506 A NO 20130506A NO 335529 B1 NO335529 B1 NO 335529B1
- Authority
- NO
- Norway
- Prior art keywords
- magnetic
- turbomachine
- shaft
- assembly
- accordance
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title claims description 24
- 238000010168 coupling process Methods 0.000 title claims description 24
- 238000005859 coupling reaction Methods 0.000 title claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 230000004888 barrier function Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- PQVHMOLNSYFXIJ-UHFFFAOYSA-N 4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]pyrazole-3-carboxylic acid Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(N1CC2=C(CC1)NN=N2)=O)C(=O)O PQVHMOLNSYFXIJ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/058—Bearings magnetic; electromagnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/026—Units comprising pumps and their driving means with a magnetic coupling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0686—Units comprising pumps and their driving means the pump being electrically driven specially adapted for submerged use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20130506A NO335529B1 (no) | 2013-04-12 | 2013-04-12 | Turbomaskinsammenstilling med magnetkobling og magnetløft |
| PCT/NO2014/050056 WO2014168488A1 (fr) | 2013-04-12 | 2014-04-11 | Ensemble turbomachine sous-marin comprenant un dispositif de levage magnétique et un accouplement magnétique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20130506A NO335529B1 (no) | 2013-04-12 | 2013-04-12 | Turbomaskinsammenstilling med magnetkobling og magnetløft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20130506A1 NO20130506A1 (no) | 2014-10-13 |
| NO335529B1 true NO335529B1 (no) | 2014-12-22 |
Family
ID=51689802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20130506A NO335529B1 (no) | 2013-04-12 | 2013-04-12 | Turbomaskinsammenstilling med magnetkobling og magnetløft |
Country Status (2)
| Country | Link |
|---|---|
| NO (1) | NO335529B1 (fr) |
| WO (1) | WO2014168488A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016087303A1 (fr) * | 2014-12-05 | 2016-06-09 | Nuovo Pignone Srl | Unité de moteur-compresseur à paliers magnétiques |
| US9964113B2 (en) * | 2015-05-11 | 2018-05-08 | Fuglesangs Subsea As | Omnirise hydromag “variable speed magnetic coupling system for subsea pumps” |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999006711A1 (fr) * | 1997-07-31 | 1999-02-11 | Ansimag Incorporated | Ensemble entrainement magnetique pour pompe centrifuge a plusieurs etages |
| WO2012121605A1 (fr) * | 2011-03-07 | 2012-09-13 | Aker Subsea As | Turbomachine sous-marine |
| WO2012125041A1 (fr) * | 2011-03-15 | 2012-09-20 | Aker Subsea As | Surpresseur sous-marin |
| GB2490149A (en) * | 2011-04-20 | 2012-10-24 | Corac Group Plc | Magnetic gearbox with gas bearings |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3802950A1 (de) * | 1988-02-02 | 1989-08-10 | Klein Schanzlin & Becker Ag | Pumpe mit permanentmagnetischer abhebevorrichtung |
| JP3195141B2 (ja) * | 1993-10-27 | 2001-08-06 | 株式会社日立製作所 | 液化ガスタンク用潜没ポンプ装置 |
| JPH1061584A (ja) * | 1996-08-21 | 1998-03-03 | Hitachi Ltd | 液化ガス用潜没ポンプ装置およびその磁気軸受装置 |
-
2013
- 2013-04-12 NO NO20130506A patent/NO335529B1/no unknown
-
2014
- 2014-04-11 WO PCT/NO2014/050056 patent/WO2014168488A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999006711A1 (fr) * | 1997-07-31 | 1999-02-11 | Ansimag Incorporated | Ensemble entrainement magnetique pour pompe centrifuge a plusieurs etages |
| WO2012121605A1 (fr) * | 2011-03-07 | 2012-09-13 | Aker Subsea As | Turbomachine sous-marine |
| WO2012125041A1 (fr) * | 2011-03-15 | 2012-09-20 | Aker Subsea As | Surpresseur sous-marin |
| GB2490149A (en) * | 2011-04-20 | 2012-10-24 | Corac Group Plc | Magnetic gearbox with gas bearings |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20130506A1 (no) | 2014-10-13 |
| WO2014168488A1 (fr) | 2014-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: AKER SOLUTIONS AS, NO |