WO2011112108A3 - Bullgear gas turbine with intercooler and reheat - Google Patents
Bullgear gas turbine with intercooler and reheat Download PDFInfo
- Publication number
- WO2011112108A3 WO2011112108A3 PCT/RO2010/000009 RO2010000009W WO2011112108A3 WO 2011112108 A3 WO2011112108 A3 WO 2011112108A3 RO 2010000009 W RO2010000009 W RO 2010000009W WO 2011112108 A3 WO2011112108 A3 WO 2011112108A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bullgear
- intercooler
- compressor
- reheat
- gas turbine
- Prior art date
Links
- 239000007789 gas Substances 0.000 abstract 4
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 239000000446 fuel Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
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
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- 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
- F01D13/00—Combinations of two or more machines or engines
- F01D13/02—Working-fluid interconnection of machines or engines
-
- 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
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
-
- 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
- F05D2220/70—Application in combination with
- F05D2220/74—Application in combination with a gas turbine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
The invention refers to a bullgear gas turbine with intercooler and reheat, which can be used for driving a payload and/or as burned gases generator. The bullgear gas turbine with intercooler and reheat integrates several turbo-compressor groups each including the compressors (14,16,18,20,22), the shafts (8,9,10,11,12), the pinions (3, 4, 5, 6, 7) and the turbines (24,26,28,30,32). In front of each compressor (16,18, 20, 22) there are placed the intercoolers (15,17,19,21) and in front of each turbine (24,26,28,30,32) there are the combustion chambers (23, 25, 27, 29, 31). The pinions (3,4,5,6,7) of each turbo-compressor group interlock at different speeds (n1, n2, n3, n4, n5) with the bullgear (1) having the speed (n) and delivering the power through the shaft (2) and the coupling (34) to the payload (33). The atmospheric air is admitted through the aspiration filter (13), passes through the compressor (14) and is then delivered to the intercooler (15) and continues its layout through the compressors (16,18, 20, 22) with the intercoolers (17,19, 21). The compressed air is sent into the combustion chamber (23), where the fuel (35) is injected, and then delivered to the turbine (24) following then the layout through the combustion chambers (25, 27, 29, 31), which have the fuel injections (36,37,38,39), with the appointed turbines (26, 28, 30, 32) resulting burned gases exhausted into the atmosphere.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ROA200900542 | 2009-07-13 | ||
RO200900542 | 2009-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011112108A2 WO2011112108A2 (en) | 2011-09-15 |
WO2011112108A3 true WO2011112108A3 (en) | 2011-11-03 |
Family
ID=44475193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RO2010/000009 WO2011112108A2 (en) | 2009-07-13 | 2010-07-12 | Bullgear gas turbine with intercooler and reheat |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2011112108A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201518929D0 (en) * | 2015-10-27 | 2015-12-09 | Rolls Royce Plc | Gas turbine engine |
CN110985337A (en) * | 2019-12-02 | 2020-04-10 | 东方电气集团东方汽轮机有限公司 | Integrated driving unit and operation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2073191A (en) * | 1935-02-13 | 1937-03-09 | Belluzzo Giuseppe | Combustion turbine |
GB574916A (en) * | 1944-02-18 | 1946-01-25 | Rene Strub | Improvements in or relating to marine gas turbine plants |
US2469238A (en) * | 1947-08-28 | 1949-05-03 | Westinghouse Electric Corp | Gas turbine apparatus |
FR1467556A (en) * | 1966-02-07 | 1967-01-27 | Caterpillar Tractor Co | Gas turbine engine |
US20090056309A1 (en) * | 2007-08-30 | 2009-03-05 | United Technologies Corp. | Gas Turbine Engine Systems and Related Methods Involving Multiple Gas Turbine Cores |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473754A (en) | 1982-07-26 | 1984-09-25 | Williams International Corporation | Waste heat power generation system |
CA2068272A1 (en) | 1991-05-10 | 1992-11-11 | Praxair Technology, Inc. | System and method for integration of combustor-turbine units and compressors |
-
2010
- 2010-07-12 WO PCT/RO2010/000009 patent/WO2011112108A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2073191A (en) * | 1935-02-13 | 1937-03-09 | Belluzzo Giuseppe | Combustion turbine |
GB574916A (en) * | 1944-02-18 | 1946-01-25 | Rene Strub | Improvements in or relating to marine gas turbine plants |
US2469238A (en) * | 1947-08-28 | 1949-05-03 | Westinghouse Electric Corp | Gas turbine apparatus |
FR1467556A (en) * | 1966-02-07 | 1967-01-27 | Caterpillar Tractor Co | Gas turbine engine |
US20090056309A1 (en) * | 2007-08-30 | 2009-03-05 | United Technologies Corp. | Gas Turbine Engine Systems and Related Methods Involving Multiple Gas Turbine Cores |
Also Published As
Publication number | Publication date |
---|---|
WO2011112108A2 (en) | 2011-09-15 |
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