NL2021484B1 - Fuel/air supply device - Google Patents
Fuel/air supply deviceInfo
- Publication number
- NL2021484B1 NL2021484B1 NL2021484A NL2021484A NL2021484B1 NL 2021484 B1 NL2021484 B1 NL 2021484B1 NL 2021484 A NL2021484 A NL 2021484A NL 2021484 A NL2021484 A NL 2021484A NL 2021484 B1 NL2021484 B1 NL 2021484B1
- Authority
- NL
- Netherlands
- Prior art keywords
- fuel
- air
- air supply
- supply device
- supply arrangement
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 13
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/236—Fuel delivery systems comprising two or more pumps
- F02C7/2365—Fuel delivery systems comprising two or more pumps comprising an air supply system for the atomisation of fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
- F02C7/10—Heating air supply before combustion, e.g. by exhaust gases by means of regenerative heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/224—Heating fuel before feeding to the burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/40—Control of fuel supply specially adapted to the use of a special fuel or a plurality of fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
Abstract
A fuel/air supply device (19) comprises a fuel supply arrangement (12) designed to convey fuel from a fuel inlet of the fuel/air supply device (19) to a fuel outlet of the fuel/air supply device (19), a primary air supply arrangement (11) designed to convey air from an air inlet of the fuel/air supply device (19) to an air outlet of the fuel/air supply device (19), and a secondary air supply arrangement (16) interconnecting the primary air supply arrangement (11) and the fuel supply arrangement (12). The secondary air supply arrangement (16) includes an air conduit (17) that has a restricted portion (18) at the position of which an area for allowing air to pass through the air conduit (17) is relatively small in the air conduit (17), and can be used for reducing a calorific value of fuel if so desired on the basis of supply of air to the fuel. To be published with figure 1
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2021484A NL2021484B1 (nl) | 2018-08-20 | 2018-08-20 | Fuel/air supply device |
US17/269,127 US11549447B2 (en) | 2018-08-20 | 2019-08-19 | Fuel/air supply device |
CA3109459A CA3109459A1 (en) | 2018-08-20 | 2019-08-19 | Fuel/air supply device |
EP19829322.7A EP3841288B1 (en) | 2018-08-20 | 2019-08-19 | Fuel/air supply device |
PCT/NL2019/050537 WO2020040637A1 (en) | 2018-08-20 | 2019-08-19 | Fuel/air supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2021484A NL2021484B1 (nl) | 2018-08-20 | 2018-08-20 | Fuel/air supply device |
Publications (1)
Publication Number | Publication Date |
---|---|
NL2021484B1 true NL2021484B1 (nl) | 2020-04-23 |
Family
ID=64049651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL2021484A NL2021484B1 (nl) | 2018-08-20 | 2018-08-20 | Fuel/air supply device |
Country Status (5)
Country | Link |
---|---|
US (1) | US11549447B2 (nl) |
EP (1) | EP3841288B1 (nl) |
CA (1) | CA3109459A1 (nl) |
NL (1) | NL2021484B1 (nl) |
WO (1) | WO2020040637A1 (nl) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2745251A (en) * | 1951-12-26 | 1956-05-15 | Phillips Petroleum Co | Apparatus for atomization of a liquid fuel |
GB1123921A (en) * | 1965-06-18 | 1968-08-14 | Francis Tin Chak Ma | Improvements in and relating to gas turbine engines |
EP1128039A2 (en) * | 2000-02-25 | 2001-08-29 | Hitachi, Ltd. | Gas turbine |
EP2299178A1 (en) * | 2009-09-17 | 2011-03-23 | Alstom Technology Ltd | A method and gas turbine combustion system for safely mixing H2-rich fuels with air |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3161020A (en) * | 1963-04-18 | 1964-12-15 | Mechanical Tech Inc | Centrifugal compressing of low molecular weight gases |
EP1870993A1 (en) * | 2006-06-22 | 2007-12-26 | ALSTOM Technology Ltd | Method of controlling a three level converter |
US7862938B2 (en) * | 2007-02-05 | 2011-01-04 | Fuelcell Energy, Inc. | Integrated fuel cell and heat engine hybrid system for high efficiency power generation |
WO2008126242A1 (ja) * | 2007-03-30 | 2008-10-23 | Kawasaki Plant Systems Kabushiki Kaisha | ガム状物質監視装置および検知方法ならびにガスタービン設備 |
US20090158701A1 (en) * | 2007-12-20 | 2009-06-25 | General Electric Company | Systems and methods for power generation with carbon dioxide isolation |
KR101369116B1 (ko) * | 2008-10-01 | 2014-03-04 | 미츠비시 쥬고교 가부시키가이샤 | 가스 터빈 장치 |
US20100229525A1 (en) * | 2009-03-14 | 2010-09-16 | Robin Mackay | Turbine combustion air system |
US20110083444A1 (en) * | 2009-10-09 | 2011-04-14 | General Electric Company | Low btu fuel injection system |
US9381484B2 (en) * | 2012-03-09 | 2016-07-05 | Ener-Core Power, Inc. | Gradual oxidation with adiabatic temperature above flameout temperature |
US9267432B2 (en) * | 2012-03-09 | 2016-02-23 | Ener-Core Power, Inc. | Staged gradual oxidation |
US9273608B2 (en) * | 2012-03-09 | 2016-03-01 | Ener-Core Power, Inc. | Gradual oxidation and autoignition temperature controls |
CN202832796U (zh) * | 2012-03-30 | 2013-03-27 | 通用电气公司 | 燃料供应系统 |
CN203420787U (zh) * | 2013-02-28 | 2014-02-05 | 通用电气公司 | 用于操作功率设备的系统 |
JP6166482B2 (ja) * | 2014-07-31 | 2017-07-19 | 三菱重工業株式会社 | 圧縮機制御装置、圧縮機制御システム及び圧縮機制御方法 |
-
2018
- 2018-08-20 NL NL2021484A patent/NL2021484B1/nl not_active IP Right Cessation
-
2019
- 2019-08-19 EP EP19829322.7A patent/EP3841288B1/en active Active
- 2019-08-19 US US17/269,127 patent/US11549447B2/en active Active
- 2019-08-19 WO PCT/NL2019/050537 patent/WO2020040637A1/en unknown
- 2019-08-19 CA CA3109459A patent/CA3109459A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2745251A (en) * | 1951-12-26 | 1956-05-15 | Phillips Petroleum Co | Apparatus for atomization of a liquid fuel |
GB1123921A (en) * | 1965-06-18 | 1968-08-14 | Francis Tin Chak Ma | Improvements in and relating to gas turbine engines |
EP1128039A2 (en) * | 2000-02-25 | 2001-08-29 | Hitachi, Ltd. | Gas turbine |
EP2299178A1 (en) * | 2009-09-17 | 2011-03-23 | Alstom Technology Ltd | A method and gas turbine combustion system for safely mixing H2-rich fuels with air |
Also Published As
Publication number | Publication date |
---|---|
EP3841288B1 (en) | 2022-10-05 |
WO2020040637A8 (en) | 2020-10-01 |
WO2020040637A1 (en) | 2020-02-27 |
US11549447B2 (en) | 2023-01-10 |
EP3841288A1 (en) | 2021-06-30 |
US20210324806A1 (en) | 2021-10-21 |
CA3109459A1 (en) | 2020-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapsed because of non-payment of the annual fee |
Effective date: 20230901 |