DK400888A - PROCEDURE FOR OPERATING A GAS TURBINE PLANT FOR CONNECTING THE GENERATION OF ELECTRICITY AND HEAT AND GAS TURBINE PLANTS TO EXERCISE THE PROCEDURE - Google Patents
PROCEDURE FOR OPERATING A GAS TURBINE PLANT FOR CONNECTING THE GENERATION OF ELECTRICITY AND HEAT AND GAS TURBINE PLANTS TO EXERCISE THE PROCEDUREInfo
- Publication number
- DK400888A DK400888A DK400888A DK400888A DK400888A DK 400888 A DK400888 A DK 400888A DK 400888 A DK400888 A DK 400888A DK 400888 A DK400888 A DK 400888A DK 400888 A DK400888 A DK 400888A
- Authority
- DK
- Denmark
- Prior art keywords
- pressure turbine
- pressure
- low
- driven
- procedure
- Prior art date
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The gas turbine unit comprises a combustion chamber 16, a high-pressure turbine 10 driven by gas from the combustion chamber, and a low-pressure turbine 13 driven by the exhaust gas from the high-pressure turbine, a low- pressure compressor 14 driven by the low-pressure turbine, and, connected in series to said compressor and driven by the high-pressure turbine, a high-pressure compressor 11 for supplying air under pressure to the combustion chamber, a generator 12 for producing electricity driven by the high-pressure turbine, a recuperator 18 for heat exchange between exhaust gases and compressor air, and an intercooler 22 between the low- pressure and high-pressure compressors and a heat exchanger 19 for exhaust gas, both for heating hot water. The low-pressure turbine is of variable geometry, and a regulatable bypass connection 20 is arranged above the recuperator. According to the invention, the desired power is adjusted by changing the geometry of the low- pressure turbine 13 to change the speed of the low- pressure turbine at a constant temperature in the combustion chamber, while the desired heating power is adjusted by setting a bypass flow above the recuperator 19. <IMAGE>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK400888A DK168126B1 (en) | 1988-07-18 | 1988-07-18 | Method of operating a gas turbine unit for simultaneous production of electricity and heat, and gas turbine unit for implementing the method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK400888 | 1988-07-18 | ||
| DK400888A DK168126B1 (en) | 1988-07-18 | 1988-07-18 | Method of operating a gas turbine unit for simultaneous production of electricity and heat, and gas turbine unit for implementing the method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK400888D0 DK400888D0 (en) | 1988-07-18 |
| DK400888A true DK400888A (en) | 1990-01-19 |
| DK168126B1 DK168126B1 (en) | 1994-02-14 |
Family
ID=8129218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK400888A DK168126B1 (en) | 1988-07-18 | 1988-07-18 | Method of operating a gas turbine unit for simultaneous production of electricity and heat, and gas turbine unit for implementing the method |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK168126B1 (en) |
-
1988
- 1988-07-18 DK DK400888A patent/DK168126B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK168126B1 (en) | 1994-02-14 |
| DK400888D0 (en) | 1988-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |
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