BG103453A - Electric power generation plant - Google Patents
Electric power generation plantInfo
- Publication number
- BG103453A BG103453A BG103453A BG10345399A BG103453A BG 103453 A BG103453 A BG 103453A BG 103453 A BG103453 A BG 103453A BG 10345399 A BG10345399 A BG 10345399A BG 103453 A BG103453 A BG 103453A
- Authority
- BG
- Bulgaria
- Prior art keywords
- recuperation
- heat
- tank
- plant
- cold
- Prior art date
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The plant is used in the power industry. It increases the efficiency of the power plants as the degree of the recuperation of the waste heat is increased. The plant consists of a heating device (1), turbine (2), recuperation heat exchanger (3), cooler (4), liquefied gas holder (5), pump (6), cooling unit and intermediate heat tank (8). All types of gases having critical temperatures lower than 350K can be used as operating fluids in the plant. The thermodynamic power cycle is carried out fully at supercritical pressure of the operating fluid and a large temperature range between the hot and cold tanks. Between the straight and the reverse flow of the gas a recuperation heat exchange occurs due to which high degree of recuperation of the waste heat is achieved. The nonrecuperated heat is removed from the cold tank by means of a cooling unit and is fed to a third intermediate heat tank with a temperature higher than the temperature of the cold tank. 4 claims, 2 figures
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG103453A BG63784B1 (en) | 1999-06-01 | 1999-06-01 | Method of operation an installtion operating on a power cycle with supercritical pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG103453A BG63784B1 (en) | 1999-06-01 | 1999-06-01 | Method of operation an installtion operating on a power cycle with supercritical pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
BG103453A true BG103453A (en) | 2000-12-29 |
BG63784B1 BG63784B1 (en) | 2002-12-29 |
Family
ID=3927778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG103453A BG63784B1 (en) | 1999-06-01 | 1999-06-01 | Method of operation an installtion operating on a power cycle with supercritical pressure |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG63784B1 (en) |
-
1999
- 1999-06-01 BG BG103453A patent/BG63784B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BG63784B1 (en) | 2002-12-29 |
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