CA3210482A1 - Injecteur de carburant - Google Patents
Injecteur de carburant Download PDFInfo
- Publication number
- CA3210482A1 CA3210482A1 CA3210482A CA3210482A CA3210482A1 CA 3210482 A1 CA3210482 A1 CA 3210482A1 CA 3210482 A CA3210482 A CA 3210482A CA 3210482 A CA3210482 A CA 3210482A CA 3210482 A1 CA3210482 A1 CA 3210482A1
- Authority
- CA
- Canada
- Prior art keywords
- stem
- tip
- flange
- fuel
- fuel nozzle
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 102
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000005219 brazing Methods 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 8
- 238000005476 soldering Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003570 air Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
- F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/932,319 | 2022-09-15 | ||
| US17/932,319 US20240093869A1 (en) | 2022-09-15 | 2022-09-15 | Fuel nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3210482A1 true CA3210482A1 (fr) | 2024-03-15 |
Family
ID=88068925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3210482A Pending CA3210482A1 (fr) | 2022-09-15 | 2023-08-29 | Injecteur de carburant |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240093869A1 (fr) |
| EP (1) | EP4339515A1 (fr) |
| CA (1) | CA3210482A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076356A (en) * | 1996-03-13 | 2000-06-20 | Parker-Hannifin Corporation | Internally heatshielded nozzle |
| DE69932318T2 (de) * | 1998-10-09 | 2007-07-05 | General Electric Co. | Brennstoffeinspritzvorrichtung für eine gasturbinenbrennkammer |
| US20160116168A1 (en) * | 2014-10-27 | 2016-04-28 | Solar Turbines Incorporated | Robust insulated fuel injector for a gas turbine engine |
| US10865714B2 (en) * | 2018-03-22 | 2020-12-15 | Woodward. Inc. | Gas turbine engine fuel injector |
| US11162682B2 (en) * | 2019-10-11 | 2021-11-02 | Solar Turbines Incorporated | Fuel injector |
| JP7320466B2 (ja) * | 2020-02-28 | 2023-08-03 | 本田技研工業株式会社 | ガスタービン用燃料噴射装置 |
-
2022
- 2022-09-15 US US17/932,319 patent/US20240093869A1/en active Pending
-
2023
- 2023-08-29 CA CA3210482A patent/CA3210482A1/fr active Pending
- 2023-09-13 EP EP23197278.7A patent/EP4339515A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240093869A1 (en) | 2024-03-21 |
| EP4339515A1 (fr) | 2024-03-20 |
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