GR20100100340A - Στροβιλοαντιδραστηρας διπλης ροης, μεταβλητου κυκλου, με στροβιλους αντιστροφων φορων, με θαλαμο καυσης χωρις περιοχη διαλυσης, με ψυχομενο στροβιλο υψηλης πιεσης χωρις πτερυγια σταθερου περιβληματος,με θερμοδυναμικο κυκλο πολυ υψηλης θερμοκρασιας και με θερμικο καταλυτη διασπασης υδρογονανθρακων η/και υδατος σε υδρογονο - Google Patents
Στροβιλοαντιδραστηρας διπλης ροης, μεταβλητου κυκλου, με στροβιλους αντιστροφων φορων, με θαλαμο καυσης χωρις περιοχη διαλυσης, με ψυχομενο στροβιλο υψηλης πιεσης χωρις πτερυγια σταθερου περιβληματος,με θερμοδυναμικο κυκλο πολυ υψηλης θερμοκρασιας και με θερμικο καταλυτη διασπασης υδρογονανθρακων η/και υδατος σε υδρογονοInfo
- Publication number
- GR20100100340A GR20100100340A GR20100100340A GR20100100340A GR20100100340A GR 20100100340 A GR20100100340 A GR 20100100340A GR 20100100340 A GR20100100340 A GR 20100100340A GR 20100100340 A GR20100100340 A GR 20100100340A GR 20100100340 A GR20100100340 A GR 20100100340A
- Authority
- GR
- Greece
- Prior art keywords
- turbine
- variable
- blades
- reactor
- decomposition
- Prior art date
Links
Classifications
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- 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
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
- F02C3/067—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages having counter-rotating rotors
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
- C01B3/042—Decomposition of water
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/04—Thermal processes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
- F01D5/082—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades on the side of the rotor disc
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/072—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with counter-rotating, e.g. fan rotors
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- 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
-
- 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
- F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
-
- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Στροβιλοαντιδραστήρας διπλής ροής, όπου ο στρόβιλος υψηλής πίεσης (7) είναι ο στρόβιλος πού κινεί τον ανεμιστήρα (2) και ο στρόβιλος χαμηλής πίεσης (8) είναι ο στρόβιλος πού κινεί τον αεροσυμπιεστή (4). Οι φορές περιστροφής αυτών των στροβίλων είναι αντίστροφες μεταξύ τους, ενώ δεν παρεμβάλλεται μεταξύ τους καμία διάταξη πτερυγίων οδηγών του σταθερού περιβλήματος. Προβλέπονται μεταβλητά πτερύγιαοδηγοί (1) στην εισαγωγή του ανεμιστήρα (2) και μεταβλητά πτερύγια οδηγοί (3) στην εισαγωγή του αεροσυμπιεστή (4). Στην αμιγή (απλή) εκδοχή του στροβιλοκινητήρα, το ακροφύσιο (9) του εσωτερικού περιβλήματος είναι μεταβλητό μέσω της αυξομείωσης της επιφανείας του ακροστομίου. Στην μικτή (σύνθετη) εκδοχή του στροβιλοκινητήρα, το κοινό ακροφύσιο (9) του εσωτερικού και του εξωτερικού περιβλήματος είναι μεταβλητό μέσω της αυξομείωσης της επιφανείας του ακροστομίου. Και στις δύο περιπτώσεις, μέσω του μεταβλητού ακροφυσίου είναι δυνατή ή μεταβολή των παραμέτρων του θερμοδυναμικού κύκλου και ή βελτιστοποίηση των χαρακτηριστικών του στροβιλοκινητήρα.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20100100340A GR20100100340A (el) | 2010-06-07 | 2010-06-07 | Στροβιλοαντιδραστηρας διπλης ροης, μεταβλητου κυκλου, με στροβιλους αντιστροφων φορων, με θαλαμο καυσης χωρις περιοχη διαλυσης, με ψυχομενο στροβιλο υψηλης πιεσης χωρις πτερυγια σταθερου περιβληματος,με θερμοδυναμικο κυκλο πολυ υψηλης θερμοκρασιας και με θερμικο καταλυτη διασπασης υδρογονανθρακων η/και υδατος σε υδρογονο |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20100100340A GR20100100340A (el) | 2010-06-07 | 2010-06-07 | Στροβιλοαντιδραστηρας διπλης ροης, μεταβλητου κυκλου, με στροβιλους αντιστροφων φορων, με θαλαμο καυσης χωρις περιοχη διαλυσης, με ψυχομενο στροβιλο υψηλης πιεσης χωρις πτερυγια σταθερου περιβληματος,με θερμοδυναμικο κυκλο πολυ υψηλης θερμοκρασιας και με θερμικο καταλυτη διασπασης υδρογονανθρακων η/και υδατος σε υδρογονο |
Publications (1)
Publication Number | Publication Date |
---|---|
GR20100100340A true GR20100100340A (el) | 2012-01-31 |
Family
ID=44545771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20100100340A GR20100100340A (el) | 2010-06-07 | 2010-06-07 | Στροβιλοαντιδραστηρας διπλης ροης, μεταβλητου κυκλου, με στροβιλους αντιστροφων φορων, με θαλαμο καυσης χωρις περιοχη διαλυσης, με ψυχομενο στροβιλο υψηλης πιεσης χωρις πτερυγια σταθερου περιβληματος,με θερμοδυναμικο κυκλο πολυ υψηλης θερμοκρασιας και με θερμικο καταλυτη διασπασης υδρογονανθρακων η/και υδατος σε υδρογονο |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR20100100340A (el) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014159200A1 (en) | 2013-03-14 | 2014-10-02 | United Technologies Corporation | Gas turbine engine turbine impeller pressurization |
EP3130750A1 (en) * | 2015-08-14 | 2017-02-15 | General Electric Technology GmbH | Gas turbine cooling systems and methods |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797233A (en) * | 1973-06-28 | 1974-03-19 | United Aircraft Corp | Integrated control for a turbopropulsion system |
GB2205360A (en) * | 1987-05-27 | 1988-12-07 | Mtu Muenchen Gmbh | Composite fanjet/ramjet propulsion device |
EP0584906A2 (en) * | 1992-06-12 | 1994-03-02 | General Electric Company | Film cooling starter geometry for combustor liners |
US5305608A (en) * | 1992-10-15 | 1994-04-26 | Hughes Aircraft Company | Liquid fuel power plant and method |
WO1999019277A1 (en) * | 1997-10-10 | 1999-04-22 | Syntroleum Corporation | System and method for converting light hydrocarbons to heavier hydrocarbons with separation of water into oxygen and hydrogen |
EP1306521A1 (de) * | 2001-10-24 | 2003-05-02 | Siemens Aktiengesellschaft | Laufschaufel für eine Gasturbine und Gasturbine mit einer Anzahl von Laufschaufeln |
US20060213202A1 (en) * | 2005-02-08 | 2006-09-28 | Honda Motor Co., Ltd | Device for supplying secondary air in a gas turbine engine |
EP2055895A2 (en) * | 2007-10-29 | 2009-05-06 | Honeywell International Inc. | Turbomachine rotor disk |
-
2010
- 2010-06-07 GR GR20100100340A patent/GR20100100340A/el unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797233A (en) * | 1973-06-28 | 1974-03-19 | United Aircraft Corp | Integrated control for a turbopropulsion system |
GB2205360A (en) * | 1987-05-27 | 1988-12-07 | Mtu Muenchen Gmbh | Composite fanjet/ramjet propulsion device |
EP0584906A2 (en) * | 1992-06-12 | 1994-03-02 | General Electric Company | Film cooling starter geometry for combustor liners |
US5305608A (en) * | 1992-10-15 | 1994-04-26 | Hughes Aircraft Company | Liquid fuel power plant and method |
WO1999019277A1 (en) * | 1997-10-10 | 1999-04-22 | Syntroleum Corporation | System and method for converting light hydrocarbons to heavier hydrocarbons with separation of water into oxygen and hydrogen |
EP1306521A1 (de) * | 2001-10-24 | 2003-05-02 | Siemens Aktiengesellschaft | Laufschaufel für eine Gasturbine und Gasturbine mit einer Anzahl von Laufschaufeln |
US20060213202A1 (en) * | 2005-02-08 | 2006-09-28 | Honda Motor Co., Ltd | Device for supplying secondary air in a gas turbine engine |
EP2055895A2 (en) * | 2007-10-29 | 2009-05-06 | Honeywell International Inc. | Turbomachine rotor disk |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014159200A1 (en) | 2013-03-14 | 2014-10-02 | United Technologies Corporation | Gas turbine engine turbine impeller pressurization |
EP2971673A4 (en) * | 2013-03-14 | 2016-11-09 | United Technologies Corp | PRESSURE DISPOSAL OF THE TURBINE WHEEL OF A GAS TURBINE MOTOR |
US10072585B2 (en) | 2013-03-14 | 2018-09-11 | United Technologies Corporation | Gas turbine engine turbine impeller pressurization |
EP3130750A1 (en) * | 2015-08-14 | 2017-02-15 | General Electric Technology GmbH | Gas turbine cooling systems and methods |
US10724382B2 (en) | 2015-08-14 | 2020-07-28 | Ansaldo Energia Switzerland AG | Gas turbine cooling systems and methods |
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