CA2056285C - Ensemble de joint mecanique equilibre - Google Patents
Ensemble de joint mecanique equilibre Download PDFInfo
- Publication number
- CA2056285C CA2056285C CA 2056285 CA2056285A CA2056285C CA 2056285 C CA2056285 C CA 2056285C CA 2056285 CA2056285 CA 2056285 CA 2056285 A CA2056285 A CA 2056285A CA 2056285 C CA2056285 C CA 2056285C
- Authority
- CA
- Canada
- Prior art keywords
- seal
- primary seal
- primary
- members
- sleeve
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims abstract description 171
- 210000004907 gland Anatomy 0.000 claims abstract description 131
- 238000007667 floating Methods 0.000 claims abstract description 39
- 230000004888 barrier function Effects 0.000 claims description 55
- 238000007789 sealing Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 41
- 230000013011 mating Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 4
- 239000004459 forage Substances 0.000 claims 1
- 230000020169 heat generation Effects 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000937413 Axia Species 0.000 description 1
- 241000093804 Berzelia galpinii Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000283907 Tragelaphus oryx Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 108010050455 fatty acid 2-chloroethyl ester synthase Proteins 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61975190A | 1990-11-28 | 1990-11-28 | |
| US619,207 | 1990-11-28 | ||
| US07/779,104 US5203575A (en) | 1990-11-28 | 1991-10-18 | Balanced mechanical seal assembly and flow ring therefor |
| US779,104 | 1991-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2056285A1 CA2056285A1 (fr) | 1992-05-29 |
| CA2056285C true CA2056285C (fr) | 2002-10-22 |
Family
ID=27088583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2056285 Expired - Lifetime CA2056285C (fr) | 1990-11-28 | 1991-11-27 | Ensemble de joint mecanique equilibre |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2056285C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246403B (zh) * | 2017-07-06 | 2023-09-05 | 邯钢集团邯宝钢铁有限公司 | 一种酸雾风机轴端密封装置 |
-
1991
- 1991-11-27 CA CA 2056285 patent/CA2056285C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2056285A1 (fr) | 1992-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |