SE7413244L - - Google Patents
Info
- Publication number
- SE7413244L SE7413244L SE7413244A SE7413244A SE7413244L SE 7413244 L SE7413244 L SE 7413244L SE 7413244 A SE7413244 A SE 7413244A SE 7413244 A SE7413244 A SE 7413244A SE 7413244 L SE7413244 L SE 7413244L
- Authority
- SE
- Sweden
- Prior art keywords
- turbine
- heater
- heat exchanger
- working fluid
- plant
- Prior art date
Links
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
- F02C7/26—Starting; Ignition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
1474779 Gas turbine plant BBC BROWN BOVERI & CO Ltd 23 Oct 1974 [25 Oct 1973] 45950/74 Heading F1G A gas turbine plant includes a heat exchanger 1 disposed upstream of the turbine to heat the working fluid, an interstage working fluid heater 5, and a by-pass line 12 enabling the working fluid to flow, particularly at starting, directly from heat exchanger 1 to heater 5 without passing through the first turbine stage 2. When by-passing is required, valves 3, 4 are respectively closed and opened. The plant may be of air storage type in which a motor/generator 8 can be selectively connected via respective couplings 9, 10 to the turbine or to a compressor for charging a storage container. The latter supplies compressed air to the turbine via line 14 in the power generating mode. In the arrangement shown, heater 5 is a combustion chamber, but in a modified non-storage closed circuit plant heater 5 may be a heat exchanger. In a non-storage open circuit plant, working fluid leaving the compressor flows directly to heat exchanger 1 and thence to the turbine. Heat exchanger 1 may be heated not by exhaust gas leaving the turbine but by working fluid from heater 5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732353493 DE2353493C3 (en) | 1973-10-25 | 1973-10-25 | Two- or multi-stage air storage gas turbine system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7413244L true SE7413244L (en) | 1975-04-28 |
| SE399102B SE399102B (en) | 1978-01-30 |
Family
ID=5896396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7413244A SE399102B (en) | 1973-10-25 | 1974-10-21 | GAS TURBINE SYSTEM WITH A HEAT EXCHANGER WHICH IS CONNECTED TO THE TURBINE |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5844844B2 (en) |
| CA (1) | CA1014360A (en) |
| DE (1) | DE2353493C3 (en) |
| DK (1) | DK135004C (en) |
| FR (1) | FR2249239B1 (en) |
| GB (1) | GB1474779A (en) |
| NL (1) | NL7413845A (en) |
| SE (1) | SE399102B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441028A (en) * | 1977-06-16 | 1984-04-03 | Lundberg Robert M | Apparatus and method for multiplying the output of a generating unit |
| FR2636674A1 (en) * | 1988-09-16 | 1990-03-23 | Gen Electric | DEVICE AND METHOD FOR GENERATING ELECTRICITY |
| RU2523084C1 (en) * | 2013-03-20 | 2014-07-20 | Государственное научное учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства Российской академии сельскохозяйственных наук (ГНУ ВИЭСХ Россельхозакадемии) | Method and device for micro gas turbine starting and cooling by starting compressor with air valve |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE760962C (en) * | 1941-07-18 | 1954-04-29 | Aeg | Device for warming up gas turbines |
| US2973623A (en) * | 1959-04-15 | 1961-03-07 | Nettel Frederick | Elastic fluid power plant with matrices of solid material for heat transfer and regeneration |
| DE2116851B2 (en) * | 1971-04-06 | 1975-06-26 | Kraftwerk Union Ag | Gas turbine plant with underground air storage |
-
1973
- 1973-10-25 DE DE19732353493 patent/DE2353493C3/en not_active Expired
-
1974
- 1974-09-18 JP JP49106822A patent/JPS5844844B2/en not_active Expired
- 1974-10-15 CA CA211,453A patent/CA1014360A/en not_active Expired
- 1974-10-21 DK DK550274A patent/DK135004C/en active
- 1974-10-21 SE SE7413244A patent/SE399102B/en not_active IP Right Cessation
- 1974-10-23 FR FR7435624A patent/FR2249239B1/fr not_active Expired
- 1974-10-23 GB GB4595074A patent/GB1474779A/en not_active Expired
- 1974-10-23 NL NL7413845A patent/NL7413845A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2249239A1 (en) | 1975-05-23 |
| GB1474779A (en) | 1977-05-25 |
| DE2353493B2 (en) | 1980-04-17 |
| CA1014360A (en) | 1977-07-26 |
| SE399102B (en) | 1978-01-30 |
| DE2353493C3 (en) | 1981-10-01 |
| DE2353493A1 (en) | 1975-04-30 |
| FR2249239B1 (en) | 1981-05-29 |
| DK135004C (en) | 1977-07-11 |
| JPS5073011A (en) | 1975-06-17 |
| DK550274A (en) | 1975-06-16 |
| JPS5844844B2 (en) | 1983-10-05 |
| NL7413845A (en) | 1975-04-29 |
| DK135004B (en) | 1977-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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