GB723419A - Improvements relating to gas turbine plant providing a continuous supply of hot compressed air - Google Patents
Improvements relating to gas turbine plant providing a continuous supply of hot compressed airInfo
- Publication number
- GB723419A GB723419A GB1370351A GB1370351A GB723419A GB 723419 A GB723419 A GB 723419A GB 1370351 A GB1370351 A GB 1370351A GB 1370351 A GB1370351 A GB 1370351A GB 723419 A GB723419 A GB 723419A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turbine
- air
- heater
- compressor
- combustion chamber
- 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 6
- 238000002485 combustion reaction Methods 0.000 abstract 5
- 239000000567 combustion gas Substances 0.000 abstract 4
- 238000012986 modification Methods 0.000 abstract 3
- 230000004048 modification Effects 0.000 abstract 3
- 238000010438 heat treatment 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
723,419. Gas-turbine plant. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. May 21, 1952 [June 8, 1951; June 28, 1951; Sept. 13, 1951], Nos. 13703/51, 15362/51 and 21555/51. Class 110 (3). A gas-turbine plant providing a continuous supply of hot compressed air comprises a rotary air compressor the discharge of which is divided into separate streams, one stream of which is passed directly through a turbine and then through an indirect air heater to provide the hot-air supply, a heat source for the air heater and a combustion chamber, supplied with a second stream of air from the compressor, feeding a turbine which drives the compressor. In the arrangement shown, Fig. 1, the air compressed by the compressor 1 and heated in a heatexchanger 2 after which it is divided and part is heated in a heater 7 and then expanded in a turbine 4. The exhaust of the turbine 4 is reheated in the heater 7 and then led to the point of use through the duct 8. The second stream is led to a combustion chamber 6 and burnt with combustion gas supplied by a compressor 9, the combustion gases being led to a gas turbine 11 driving the compressor 4, 9. The exhaust of the turbine 11 is passed to the heater 7 in which combustible gas and air supplied by the conduits 19, 20 is burnt. The exhaust gases from the heater are utilized in the heat exchanger 2. In a modification, the size of the heater 7 is reduced by omitting the heating of the air before it enters the turbine 4. In another modification, Fig. 3, the size of the heater 7 is further reduced by putting it under pressure. In this the combustion chamber 6 is so arranged so that the gases leaving it pass through the heater 7 before entering the turbine 11. A further combustion chamber 10 is provided to reheat the gases. To improve the part-load performance air may be passed through a connection 12 controlled by a valve 13. In a modification the combustion chamber 10 has its own combustible gas and air supply and the combustion gases are mixed with the combustion gases leaving the heater 7. In the second Provisional Specification there is described an arrangement the same as that described with reference to Fig. 3 but with the air turbine 4 omitted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1370351A GB723419A (en) | 1951-06-08 | 1951-06-08 | Improvements relating to gas turbine plant providing a continuous supply of hot compressed air |
| DEP7757A DE970711C (en) | 1951-06-08 | 1952-06-01 | Gas turbine system for generating hot compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1370351A GB723419A (en) | 1951-06-08 | 1951-06-08 | Improvements relating to gas turbine plant providing a continuous supply of hot compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB723419A true GB723419A (en) | 1955-02-09 |
Family
ID=10027848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1370351A Expired GB723419A (en) | 1951-06-08 | 1951-06-08 | Improvements relating to gas turbine plant providing a continuous supply of hot compressed air |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE970711C (en) |
| GB (1) | GB723419A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042970B (en) * | 1955-07-30 | 1958-11-06 | Messerschmitt Boelkow Blohm | Open combustion turbine system with constant pressure combustion and optional or simultaneous generation of mechanical and thermal energy |
| GB2182395A (en) * | 1985-11-01 | 1987-05-13 | Foster Wheeler Energy Ltd | Utilising gas turbine exhaust in a chemical process plant |
| AU600914B2 (en) * | 1985-11-01 | 1990-08-30 | Foster Wheeler Energy Limited | Improvements in chemical process fired heaters, furnaces or boilers |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE972972C (en) * | 1951-09-09 | 1959-11-12 | Brown Ag | Gas turbine system for generating hot compressed air |
| DE1062983B (en) * | 1952-07-26 | 1959-08-06 | Maschf Augsburg Nuernberg Ag | Process for generating hot compressed air with a gas turbine system operated in an open cycle process and a device for performing the process |
| US3771916A (en) * | 1972-03-20 | 1973-11-13 | Gen Motors Corp | Puffer power plant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE627514C (en) * | 1932-11-01 | 1936-03-17 | Siemens Schuckertwerke Akt Ges | Steam generator with a furnace that works under high pressure |
| CH228288A (en) * | 1943-05-06 | 1943-08-15 | Tech Studien Ag | Air powered thermal power plant. |
| CH244430A (en) * | 1944-08-12 | 1946-09-15 | Tech Studien Ag | System for generating compressed air. |
| CH243686A (en) * | 1944-10-14 | 1946-07-31 | Tech Studien Ag | System for generating heated compressed air. |
| CH271740A (en) * | 1948-11-23 | 1950-11-15 | Oerlikon Maschf | Gas turbine system which is connected upstream of a compressed gas consumer, in particular a blast furnace. |
-
1951
- 1951-06-08 GB GB1370351A patent/GB723419A/en not_active Expired
-
1952
- 1952-06-01 DE DEP7757A patent/DE970711C/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042970B (en) * | 1955-07-30 | 1958-11-06 | Messerschmitt Boelkow Blohm | Open combustion turbine system with constant pressure combustion and optional or simultaneous generation of mechanical and thermal energy |
| GB2182395A (en) * | 1985-11-01 | 1987-05-13 | Foster Wheeler Energy Ltd | Utilising gas turbine exhaust in a chemical process plant |
| GB2182395B (en) * | 1985-11-01 | 1989-09-27 | Foster Wheeler Energy Ltd | Improvements in chemical process fired heaters, furnaces or boilers |
| AU600914B2 (en) * | 1985-11-01 | 1990-08-30 | Foster Wheeler Energy Limited | Improvements in chemical process fired heaters, furnaces or boilers |
Also Published As
| Publication number | Publication date |
|---|---|
| DE970711C (en) | 1958-11-13 |
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