BE501574A - - Google Patents
Info
- Publication number
- BE501574A BE501574A BE501574DA BE501574A BE 501574 A BE501574 A BE 501574A BE 501574D A BE501574D A BE 501574DA BE 501574 A BE501574 A BE 501574A
- Authority
- BE
- Belgium
- Prior art keywords
- shaft
- helical
- seal
- cooling
- gasket
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 13
- 230000001681 protective Effects 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 210000001847 Jaw Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 210000001736 Capillaries Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000011144 upstream manufacturing 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
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
-
- 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
- F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sealing Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501574A true BE501574A (it) |
Family
ID=143354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501574D BE501574A (it) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE501574A (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949321A (en) * | 1957-01-26 | 1960-08-16 | Borg Warner | Mechanical seal for liquid oxygen pump |
| US4224009A (en) * | 1977-03-21 | 1980-09-23 | Termomeccanica Italiana S.P.A. | Submersible pump with improved sealing means |
| EP0105140A2 (en) * | 1982-08-13 | 1984-04-11 | A.W. Chesterton Company | Shaft seal |
-
0
- BE BE501574D patent/BE501574A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949321A (en) * | 1957-01-26 | 1960-08-16 | Borg Warner | Mechanical seal for liquid oxygen pump |
| US4224009A (en) * | 1977-03-21 | 1980-09-23 | Termomeccanica Italiana S.P.A. | Submersible pump with improved sealing means |
| EP0105140A2 (en) * | 1982-08-13 | 1984-04-11 | A.W. Chesterton Company | Shaft seal |
| EP0105140A3 (en) * | 1982-08-13 | 1985-10-16 | A.W. Chesterton Company | Centrifugal pump |
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