GB1004139A - Gas turbine power plants - Google Patents
Gas turbine power plantsInfo
- Publication number
- GB1004139A GB1004139A GB1957563A GB1957563A GB1004139A GB 1004139 A GB1004139 A GB 1004139A GB 1957563 A GB1957563 A GB 1957563A GB 1957563 A GB1957563 A GB 1957563A GB 1004139 A GB1004139 A GB 1004139A
- Authority
- GB
- United Kingdom
- Prior art keywords
- exhaust
- passage
- boiler
- annular
- axially
- 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
- 239000007789 gas Substances 0.000 abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- MWQCHHACWWAQLJ-UHFFFAOYSA-N Prazepam Chemical compound O=C1CN=C(C=2C=CC=CC=2)C2=CC(Cl)=CC=C2N1CC1CC1 MWQCHHACWWAQLJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
Classifications
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
- F22B1/1815—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
1,004,139. Gas turbine plant. CENTRAX Ltd. Aug. 17, 1964 [May 16, 1963], No. 19575/63. Headings F1G and F1T. [Also in Division F4] A gas-turbine power plant comprises a gas turbine engine having an exhaust passage extending axially from the exhaust end of the turbine, a boiler having water tubes arranged to form at least a part of an annulus extending around the passage, and means for directing the exhaust gases away from the axis of the passage and over the water tubes. An annular exhaust passage 2 bounded by walls 3, 5 extends axially from the final turbine stages 1 of a gas turbine plant. Axially spaced tube banks A, B, C of a steam or hot water boiler surround exhaust passage 2 and annular baffles 7, 8 having flared ends 28, 29, respectively, direct the exhaust gases over the tubes. Each bank is supported by discs 13, 14 carried by through-bolts 15 and spacers 16 from frame member 17. Annular dampers 25, 26, 27 are slidable axially to restrict the exhaust gas entries 20, 21, 22 to banks A, B, C respectively, and in so doing by-pass passages 23, 24 are opened. The flared end 29 of baffle 8 is mounted on damper 26 so that gases can be by-passed from entry 20 to passage 23. After passing through the tube banks or by-pass passages, the exhaust gases are collected in an annular chamber 11 before leaving through a duct 12. In a modification, by-pass passages 23, 24 are eliminated and boiler heat control is effected by a cylindrical member movable axially to obturate by-pass openings in the inner wall 3 of the exhaust passage. In this arrangement there is only one intermediate baffle, the flared outer end of which moves with the cylindrical member. Alternatively, the flared end 4 of wall 3 may be movable axially to open a by-pass. In a further modification, Fig. 4 (not shown) an annular heat exchanger is mounted radially inside or outside the boiler so that the exhaust gases preheat air flowing from the engine compressor to the combustion chamber. The steam generated in the boiler may be injected into the engine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1957563A GB1004139A (en) | 1963-05-16 | 1963-05-16 | Gas turbine power plants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1957563A GB1004139A (en) | 1963-05-16 | 1963-05-16 | Gas turbine power plants |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1004139A true GB1004139A (en) | 1965-09-08 |
Family
ID=10131658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1957563A Expired GB1004139A (en) | 1963-05-16 | 1963-05-16 | Gas turbine power plants |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1004139A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0278609A2 (en) * | 1987-01-30 | 1988-08-17 | Imatran Voima Oy | Gas turbine power plant fired by a water-bearing fuel |
DE4207667A1 (en) * | 1992-03-11 | 1993-09-23 | Stroemungsmaschinen Gmbh | Heat power machine with exhaust gas heat exchanger - has inner cover of heat exchanger forming part of exhaust gas channel of gas turbine and is axially displaceable |
GB2330648A (en) * | 1997-10-24 | 1999-04-28 | Robert Pickering | Domestic boiler heated by gas turbine |
CH706152A1 (en) * | 2012-02-29 | 2013-08-30 | Alstom Technology Ltd | Gas turbine plant with a waste heat boiler arrangement with exhaust gas recirculation. |
-
1963
- 1963-05-16 GB GB1957563A patent/GB1004139A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0278609A2 (en) * | 1987-01-30 | 1988-08-17 | Imatran Voima Oy | Gas turbine power plant fired by a water-bearing fuel |
EP0278609A3 (en) * | 1987-01-30 | 1989-04-12 | Imatran Voima Oy | Gas turbine power plant fired by a water-bearing fuel |
DE4207667A1 (en) * | 1992-03-11 | 1993-09-23 | Stroemungsmaschinen Gmbh | Heat power machine with exhaust gas heat exchanger - has inner cover of heat exchanger forming part of exhaust gas channel of gas turbine and is axially displaceable |
GB2330648A (en) * | 1997-10-24 | 1999-04-28 | Robert Pickering | Domestic boiler heated by gas turbine |
CH706152A1 (en) * | 2012-02-29 | 2013-08-30 | Alstom Technology Ltd | Gas turbine plant with a waste heat boiler arrangement with exhaust gas recirculation. |
WO2013127924A3 (en) * | 2012-02-29 | 2014-12-11 | Alstom Technology Ltd | Gas turbine plant having exhaust gas recirculation |
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