BE468401A - - Google Patents
Info
- Publication number
- BE468401A BE468401A BE468401DA BE468401A BE 468401 A BE468401 A BE 468401A BE 468401D A BE468401D A BE 468401DA BE 468401 A BE468401 A BE 468401A
- Authority
- BE
- Belgium
- Prior art keywords
- air
- compressor
- bearing
- annular
- ball bearing
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 50
- 239000007789 gas Substances 0.000 claims description 33
- 238000002485 combustion reaction Methods 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 32
- 230000000295 complement effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 3
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 99
- 239000003921 oil Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000651826 Anaulus Species 0.000 description 1
- 101150040772 CALY gene Proteins 0.000 description 1
- 235000017399 Caesalpinia tinctoria Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 101100348848 Mus musculus Notch4 gene Proteins 0.000 description 1
- 101100014660 Rattus norvegicus Gimap8 gene Proteins 0.000 description 1
- 241000388430 Tara Species 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229940057466 vexa Drugs 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
- F01D25/125—Cooling of bearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rolling Contact Bearings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468401A true BE468401A (https=) |
Family
ID=119158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468401D BE468401A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE468401A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1013895A3 (en) * | 1998-12-22 | 2002-06-26 | General Electric Company | Cooling system for a bearing of a turbine rotor |
-
0
- BE BE468401D patent/BE468401A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1013895A3 (en) * | 1998-12-22 | 2002-06-26 | General Electric Company | Cooling system for a bearing of a turbine rotor |
| US6450758B1 (en) | 1998-12-22 | 2002-09-17 | General Electric Company | Cooling system for a bearing of a turbine rotor |
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| BE468401A (https=) | ||
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