IE50555B1 - Means for cooling mechanical working elements,such as bearings,radial face seals or friction devices - Google Patents
Means for cooling mechanical working elements,such as bearings,radial face seals or friction devicesInfo
- Publication number
- IE50555B1 IE50555B1 IE4581A IE4581A IE50555B1 IE 50555 B1 IE50555 B1 IE 50555B1 IE 4581 A IE4581 A IE 4581A IE 4581 A IE4581 A IE 4581A IE 50555 B1 IE50555 B1 IE 50555B1
- Authority
- IE
- Ireland
- Prior art keywords
- sealing
- face
- behind
- wall portion
- collar
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title abstract description 14
- 239000012809 cooling fluid Substances 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010008 shearing Methods 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
- F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/72—Features relating to cooling
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
-
- 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
- F16J15/3408—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 at least one ring having an uneven slipping surface
- F16J15/3412—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 at least one ring having an uneven slipping surface with cavities
- F16J15/342—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 at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8001039 | 1980-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE810045L IE810045L (en) | 1981-07-11 |
| IE50555B1 true IE50555B1 (en) | 1986-05-14 |
Family
ID=10510600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE4581A IE50555B1 (en) | 1980-01-11 | 1981-01-09 | Means for cooling mechanical working elements,such as bearings,radial face seals or friction devices |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3447102A1 (de) * | 1984-12-22 | 1986-07-10 | MAN Gutehoffnungshütte GmbH, 4200 Oberhausen | Hydrostatische wellendichtung bzw. hydrodynamische wellendichtung |
| AT401972B (de) * | 1995-06-02 | 1997-01-27 | Avl Verbrennungskraft Messtech | Ungekühlter drucksensor |
| GB0423087D0 (en) | 2004-10-18 | 2004-11-17 | Aes Eng Ltd | Close coupled mechanical seal |
| CN110513323B (zh) * | 2019-09-17 | 2024-02-20 | 中密控股股份有限公司 | 一种用于涡轮泵的非接触式隔离密封结构 |
| CN117018915B (zh) * | 2023-06-15 | 2024-07-09 | 深圳市尚水智能股份有限公司 | 混料装置及包覆机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1219343B (de) * | 1959-05-06 | 1966-06-16 | Rheinische Daunendecken Fabrik | Schonbezug fuer Sitze und Liegen von Verkehrsmitteln |
| GB1014277A (en) * | 1963-11-27 | 1965-12-22 | Crane Packing Ltd | Rotary mechanical seals |
| US3592298A (en) * | 1969-07-02 | 1971-07-13 | Gen Motors Corp | Brake heat pipe cooling |
| CA994402A (en) * | 1972-05-15 | 1976-08-03 | Christopher L. Coccio | Self-cooled shaft bearing |
| CH622291A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-09-09 | 1981-03-31 | Rieter Ag Maschf | |
| US4290613A (en) * | 1978-09-22 | 1981-09-22 | Associated Engineering Limited | Positive clearance radial face seals |
| US4313608A (en) * | 1978-12-20 | 1982-02-02 | Associated Engineering Limited | Means for controlling fluid flow |
-
1981
- 1981-01-08 EP EP19810300079 patent/EP0032433B1/en not_active Expired
- 1981-01-08 DE DE8181300079T patent/DE3173079D1/de not_active Expired
- 1981-01-09 IE IE4581A patent/IE50555B1/en not_active IP Right Cessation
- 1981-01-09 DK DK8381A patent/DK156593C/da not_active IP Right Cessation
- 1981-01-12 JP JP455681A patent/JPS56150674A/ja active Granted
- 1981-01-12 GB GB8100844A patent/GB2067249B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2067249B (en) | 1983-10-05 |
| EP0032433A1 (en) | 1981-07-22 |
| IE810045L (en) | 1981-07-11 |
| DE3173079D1 (en) | 1986-01-16 |
| DK8381A (da) | 1981-07-12 |
| JPH0141865B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-07 |
| DK156593B (da) | 1989-09-11 |
| JPS56150674A (en) | 1981-11-21 |
| GB2067249A (en) | 1981-07-22 |
| EP0032433B1 (en) | 1985-12-04 |
| DK156593C (da) | 1990-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |