CA2962880C - Systeme de pompe submersible servant a attenuer la succion - Google Patents
Systeme de pompe submersible servant a attenuer la succion Download PDFInfo
- Publication number
- CA2962880C CA2962880C CA2962880A CA2962880A CA2962880C CA 2962880 C CA2962880 C CA 2962880C CA 2962880 A CA2962880 A CA 2962880A CA 2962880 A CA2962880 A CA 2962880A CA 2962880 C CA2962880 C CA 2962880C
- Authority
- CA
- Canada
- Prior art keywords
- pump
- plate
- slurry
- pump system
- coning
- 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.)
- Active
Links
- 230000000116 mitigating effect Effects 0.000 title claims abstract description 18
- 239000002002 slurry Substances 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 40
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 239000003027 oil sand Substances 0.000 claims description 34
- 238000005065 mining Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 230000008569 process Effects 0.000 description 29
- 150000002430 hydrocarbons Chemical class 0.000 description 18
- 229930195733 hydrocarbon Natural products 0.000 description 17
- 239000012530 fluid Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 16
- 239000000295 fuel oil Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 239000002904 solvent Substances 0.000 description 13
- 230000005484 gravity Effects 0.000 description 11
- 238000000926 separation method Methods 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 239000008186 active pharmaceutical agent Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000013598 vector Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000012056 semi-solid material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004155 tailings processing Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000003809 water extraction Methods 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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Un système de pompe à immerger dans une boue, le système de pompe comprenant un corps de pompe ayant une entrée pour recevoir la boue et une plaque pour atténuer la conicité, la plaque étant disposée à proximité de lentrée et sétendant vers lextérieur à partir du corps de pompe. Un procédé consistant à immerger le système de pompe dans une boue et à pomper cette dernière à travers le système de pompe. Un appareil pour atténuer la conicité autour dune pompe submersible, celle-ci comportant un corps de pompe ayant une entrée, lappareil comprenant une plaque pour atténuer la conicité autour de la pompe submersible en utilisation, la plaque étant conçue pour être disposée à proximité de lentrée et sétendre vers lextérieur à partir du corps de pompe, et une structure de positionnement de plaque pour maintenir cette dernière en position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2962880A CA2962880C (fr) | 2017-03-30 | 2017-03-30 | Systeme de pompe submersible servant a attenuer la succion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2962880A CA2962880C (fr) | 2017-03-30 | 2017-03-30 | Systeme de pompe submersible servant a attenuer la succion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2962880A1 CA2962880A1 (fr) | 2017-06-02 |
| CA2962880C true CA2962880C (fr) | 2018-02-27 |
Family
ID=58794313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2962880A Active CA2962880C (fr) | 2017-03-30 | 2017-03-30 | Systeme de pompe submersible servant a attenuer la succion |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2962880C (fr) |
-
2017
- 2017-03-30 CA CA2962880A patent/CA2962880C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2962880A1 (fr) | 2017-06-02 |
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