CA3239777A1 - Systeme et procede d'optimisation d'un environnement fluidique dans des joints mecaniques fendus - Google Patents
Systeme et procede d'optimisation d'un environnement fluidique dans des joints mecaniques fendus Download PDFInfo
- Publication number
- CA3239777A1 CA3239777A1 CA3239777A CA3239777A CA3239777A1 CA 3239777 A1 CA3239777 A1 CA 3239777A1 CA 3239777 A CA3239777 A CA 3239777A CA 3239777 A CA3239777 A CA 3239777A CA 3239777 A1 CA3239777 A1 CA 3239777A1
- Authority
- CA
- Canada
- Prior art keywords
- assembly
- gland
- fluid
- seal ring
- seal
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 198
- 238000000034 method Methods 0.000 title claims abstract description 46
- 210000004907 gland Anatomy 0.000 claims abstract description 185
- 238000007789 sealing Methods 0.000 claims abstract description 105
- 239000002002 slurry Substances 0.000 claims abstract description 42
- 230000008569 process Effects 0.000 claims abstract description 41
- 238000000429 assembly Methods 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 17
- 238000011010 flushing procedure Methods 0.000 description 11
- 230000036961 partial effect Effects 0.000 description 10
- 238000007667 floating Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 241001417517 Scatophagidae Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3452—Pressing means the pressing force resulting from the action of a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3464—Mounting of the seal
- F16J15/3488—Split-rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
Abstract
Un ensemble joint mécanique (10, 300) comprend un ensemble presse-étoupe (40, 340) ayant une chambre (24) formée dans une surface interne pour recevoir un élément d'insertion de fluide (400, 430). L'élément d'insertion de fluide favorise le mouvement de particules présentes dans un fluide de traitement de suspension épaisse à l'opposé d'une interface d'étanchéité formée par les surfaces d'étanchéité (334, 332) de joints d'étanchéité rotatifs et fixes (320, 330).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263311724P | 2022-02-18 | 2022-02-18 | |
| US63/311,724 | 2022-02-18 | ||
| PCT/US2023/013428 WO2023158857A1 (fr) | 2022-02-18 | 2023-02-20 | Système et procédé d'optimisation d'un environnement fluidique dans des joints mécaniques fendus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3239777A1 true CA3239777A1 (fr) | 2023-08-24 |
Family
ID=85704073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3239777A Pending CA3239777A1 (fr) | 2022-02-18 | 2023-02-20 | Systeme et procede d'optimisation d'un environnement fluidique dans des joints mecaniques fendus |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU2023221988A1 (fr) |
| CA (1) | CA3239777A1 (fr) |
| CO (1) | CO2024009428A2 (fr) |
| WO (1) | WO2023158857A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3804183C2 (de) * | 1988-02-11 | 1994-11-24 | Klein Schanzlin & Becker Ag | Wellendichtung für Kreiselpumpen |
| US5195867A (en) * | 1992-03-05 | 1993-03-23 | Barrett, Haentjens & Co. | Slurry pump shaft seal flushing |
| US5571268A (en) | 1993-12-16 | 1996-11-05 | A.W. Chesterton Company | Universal split mechanical seal |
| US7708283B2 (en) | 2006-05-17 | 2010-05-04 | A.W. Chesterton Company | Mechanical seal assembly |
| EP2929221B1 (fr) | 2012-12-07 | 2019-02-20 | A.W. Chesterton Company | Joint d'étanchéité mécanique fendu employant un ensemble de sollicitation axiale |
| JP2023528273A (ja) * | 2020-06-05 | 2023-07-04 | エー． ダブリュー． チェスタートン カンパニー | 分割メカニカルシールにおける外部付勢二次シール |
-
2023
- 2023-02-20 WO PCT/US2023/013428 patent/WO2023158857A1/fr active Application Filing
- 2023-02-20 AU AU2023221988A patent/AU2023221988A1/en active Pending
- 2023-02-20 CA CA3239777A patent/CA3239777A1/fr active Pending
-
2024
- 2024-07-17 CO CONC2024/0009428A patent/CO2024009428A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023158857A1 (fr) | 2023-08-24 |
| AU2023221988A1 (en) | 2024-06-20 |
| CO2024009428A2 (es) | 2024-07-29 |
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