CA2967099A1 - Composante refroidie activement - Google Patents
Composante refroidie activement Download PDFInfo
- Publication number
- CA2967099A1 CA2967099A1 CA2967099A CA2967099A CA2967099A1 CA 2967099 A1 CA2967099 A1 CA 2967099A1 CA 2967099 A CA2967099 A CA 2967099A CA 2967099 A CA2967099 A CA 2967099A CA 2967099 A1 CA2967099 A1 CA 2967099A1
- Authority
- CA
- Canada
- Prior art keywords
- holes
- impingement
- angled film
- hole
- angled
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims abstract description 127
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000001154 acute effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims 7
- 239000011888 foil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 26
- 230000008901 benefit Effects 0.000 description 9
- 230000009977 dual effect Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000037406 food intake Effects 0.000 description 3
- 229910000601 superalloy Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Il est décrit un composant refroidi activement qui peut être un profil aérodynamique, tel quun profil aérodynamique dans un turboréacteur. Le composant peut avoir un corps comprenant au moins un canal interne adapté pour permettre lécoulement dun agent de refroidissement à lintérieur. Le canal peut avoir deux parois latérales qui séparent une paroi interne froide et une paroi interne chaude. La paroi interne froide peut comporter deux trous de jets en communication fluidique avec une source dagent de refroidissement, permettant lentrée de lagent de refroidissement dans le canal interne. La paroi interne chaude peut comporter une ouverture en forme de film inclinée en communication fluidique avec une paroi extérieure chaude, permettant lévacuation de lagent de refroidissement hors du canal interne. Les première et deuxième parois latérales peuvent longer la longueur du canal interne le long de laquelle louverture en forme de film inclinée est située entre les deux trous de jets.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662338861P | 2016-05-19 | 2016-05-19 | |
| US62/338861 | 2016-05-19 | ||
| US15/432,599 US11162370B2 (en) | 2016-05-19 | 2017-02-14 | Actively cooled component |
| US15/432599 | 2017-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2967099A1 true CA2967099A1 (fr) | 2017-11-19 |
| CA2967099C CA2967099C (fr) | 2023-10-17 |
Family
ID=60409984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2967099A Active CA2967099C (fr) | 2016-05-19 | 2017-05-11 | Composante refroidie activement |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2967099C (fr) |
-
2017
- 2017-05-11 CA CA2967099A patent/CA2967099C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2967099C (fr) | 2023-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220411 |
|
| EEER | Examination request |
Effective date: 20220411 |
|
| EEER | Examination request |
Effective date: 20220411 |
|
| EEER | Examination request |
Effective date: 20220411 |
|
| EEER | Examination request |
Effective date: 20220411 |
|
| EEER | Examination request |
Effective date: 20220411 |