GB1563124A - Gas turbine fuel injection systems - Google Patents
Gas turbine fuel injection systems Download PDFInfo
- Publication number
- GB1563124A GB1563124A GB38376/76A GB3837676A GB1563124A GB 1563124 A GB1563124 A GB 1563124A GB 38376/76 A GB38376/76 A GB 38376/76A GB 3837676 A GB3837676 A GB 3837676A GB 1563124 A GB1563124 A GB 1563124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- air
- injector
- flow
- downstream
- 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
- 239000000446 fuel Substances 0.000 title claims description 139
- 238000002347 injection Methods 0.000 title claims description 20
- 239000007924 injection Substances 0.000 title claims description 20
- 238000011144 upstream manufacturing Methods 0.000 claims description 23
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229940090044 injection Drugs 0.000 description 13
- 238000003763 carbonization Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 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
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/671—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor having lateral variation in doping or structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00016—Preventing or reducing deposit build-up on burner parts, e.g. from carbon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Spray-Type Burners (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64403875A | 1975-12-24 | 1975-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1563124A true GB1563124A (en) | 1980-03-19 |
Family
ID=24583195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38376/76A Expired GB1563124A (en) | 1975-12-24 | 1976-09-16 | Gas turbine fuel injection systems |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5279112A (enrdf_load_stackoverflow) |
| DE (1) | DE2641605C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2336555A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1563124A (enrdf_load_stackoverflow) |
| IT (1) | IT1074074B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127952A (en) * | 1982-09-29 | 1984-04-18 | British Gas Corp | Burner assembly |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO77519A2 (ro) * | 1980-12-27 | 1983-09-26 | Institutul National De Motoare Termice,Ro | Injector de combustibili lichizi |
| US4653278A (en) * | 1985-08-23 | 1987-03-31 | General Electric Company | Gas turbine engine carburetor |
| FR2673705A1 (fr) * | 1991-03-06 | 1992-09-11 | Snecma | Chambre de combustion de turbomachine munie d'un dispositif anti-cokefaction du fond de ladite chambre. |
| DE4326802A1 (de) * | 1993-08-10 | 1995-02-16 | Abb Management Ag | Brennstofflanze für flüssige und/oder gasförmige Brennstoffe sowie Verfahren zu deren Betrieb |
| US5408830A (en) * | 1994-02-10 | 1995-04-25 | General Electric Company | Multi-stage fuel nozzle for reducing combustion instabilities in low NOX gas turbines |
| US6718770B2 (en) * | 2002-06-04 | 2004-04-13 | General Electric Company | Fuel injector laminated fuel strip |
| US7013649B2 (en) * | 2004-05-25 | 2006-03-21 | General Electric Company | Gas turbine engine combustor mixer |
| EP2196734A1 (de) | 2008-12-12 | 2010-06-16 | Siemens Aktiengesellschaft | Brennstofflanze für einen Brenner |
| FR3015638B1 (fr) * | 2013-12-23 | 2019-05-31 | Safran Aircraft Engines | Segment d'obturation de traversee coulissante de systeme d'injection pour turbomachine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE240617C (enrdf_load_stackoverflow) * | ||||
| US1799551A (en) * | 1929-04-01 | 1931-04-07 | Forney Comb Engineering Compan | Oil and steam burner nozzle |
| FR1094871A (fr) * | 1959-01-22 | 1955-05-25 | Thomson Houston Comp Francaise | Perfectionnements aux appareils de combustion à combustible injecté |
| US2942790A (en) * | 1959-01-23 | 1960-06-28 | Gen Electric | Air-atomizing liquid spray nozzle |
| FR1230621A (fr) * | 1959-04-03 | 1960-09-19 | Snecma | Perfectionnement aux dispositifs de combustion |
| US2968925A (en) * | 1959-11-25 | 1961-01-24 | William E Blevans | Fuel nozzle head for anti-coking |
| US3121996A (en) * | 1961-10-02 | 1964-02-25 | Lucas Industries Ltd | Liquid fuel combustion apparatus |
| US3648457A (en) * | 1970-04-30 | 1972-03-14 | Gen Electric | Combustion apparatus |
| US3899884A (en) * | 1970-12-02 | 1975-08-19 | Gen Electric | Combustor systems |
| US3768250A (en) * | 1971-12-01 | 1973-10-30 | Mitsubishi Heavy Ind Ltd | Combustion apparatus for a gas turbine |
| GB1435083A (en) * | 1972-08-10 | 1976-05-12 | Rolls Royce | Gas turbine engine combustion equipment |
| US3946552A (en) * | 1973-09-10 | 1976-03-30 | General Electric Company | Fuel injection apparatus |
| US3972182A (en) * | 1973-09-10 | 1976-08-03 | General Electric Company | Fuel injection apparatus |
| JPH041804U (enrdf_load_stackoverflow) * | 1990-04-17 | 1992-01-09 |
-
1976
- 1976-09-16 DE DE2641605A patent/DE2641605C2/de not_active Expired
- 1976-09-16 GB GB38376/76A patent/GB1563124A/en not_active Expired
- 1976-09-22 JP JP51113170A patent/JPS5279112A/ja active Granted
- 1976-09-22 FR FR7628437A patent/FR2336555A1/fr active Granted
- 1976-09-24 IT IT27617/76A patent/IT1074074B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127952A (en) * | 1982-09-29 | 1984-04-18 | British Gas Corp | Burner assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2336555A1 (fr) | 1977-07-22 |
| JPS6132576B2 (enrdf_load_stackoverflow) | 1986-07-28 |
| FR2336555B1 (enrdf_load_stackoverflow) | 1982-10-08 |
| DE2641605A1 (de) | 1977-07-07 |
| DE2641605C2 (de) | 1986-06-19 |
| IT1074074B (it) | 1985-04-17 |
| JPS5279112A (en) | 1977-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940916 |