CA1122904A - Aubes de rotor a profil etudie pour reduire la resistance a l'ecoulement - Google Patents
Aubes de rotor a profil etudie pour reduire la resistance a l'ecoulementInfo
- Publication number
- CA1122904A CA1122904A CA373,444A CA373444A CA1122904A CA 1122904 A CA1122904 A CA 1122904A CA 373444 A CA373444 A CA 373444A CA 1122904 A CA1122904 A CA 1122904A
- Authority
- CA
- Canada
- Prior art keywords
- side corner
- pressure side
- upstream
- downstream
- platform
- 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
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- YSGQGNQWBLYHPE-CFUSNLFHSA-N (7r,8r,9s,10r,13s,14s,17s)-17-hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-one Chemical compound C1C[C@]2(C)[C@@H](O)CC[C@H]2[C@@H]2[C@H](C)CC3=CC(=O)CC[C@@H]3[C@H]21 YSGQGNQWBLYHPE-CFUSNLFHSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA373,444A CA1122904A (fr) | 1977-06-09 | 1981-03-19 | Aubes de rotor a profil etudie pour reduire la resistance a l'ecoulement |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US805,219 | 1977-06-09 | ||
| US05/805,219 US4135857A (en) | 1977-06-09 | 1977-06-09 | Reduced drag airfoil platforms |
| CA303,415A CA1106290A (fr) | 1977-06-09 | 1978-05-16 | Disques a aubes de forme aerodynamique amelioree |
| CA373,444A CA1122904A (fr) | 1977-06-09 | 1981-03-19 | Aubes de rotor a profil etudie pour reduire la resistance a l'ecoulement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1122904A true CA1122904A (fr) | 1982-05-04 |
Family
ID=27165660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA373,444A Expired CA1122904A (fr) | 1977-06-09 | 1981-03-19 | Aubes de rotor a profil etudie pour reduire la resistance a l'ecoulement |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1122904A (fr) |
-
1981
- 1981-03-19 CA CA373,444A patent/CA1122904A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |