SA113340218B1 - Keeping a heat transfer medium warm - Google Patents
Keeping a heat transfer medium warmInfo
- Publication number
- SA113340218B1 SA113340218B1 SA113340218A SA113340218A SA113340218B1 SA 113340218 B1 SA113340218 B1 SA 113340218B1 SA 113340218 A SA113340218 A SA 113340218A SA 113340218 A SA113340218 A SA 113340218A SA 113340218 B1 SA113340218 B1 SA 113340218B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- transfer medium
- heat transfer
- keeping
- heat
- steam
- Prior art date
Links
Classifications
-
- 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
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
-
- 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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
Abstract
Method for keeping a heat transfer medium warm when a solar thermal power plant is inoperative The invention relates to a method for keeping a heat transfer medium (1) warm in a circuit (2) of a solar thermal power plant, with a steam generator (10). Arranged in the steam generator (10) is a heat exchanger (3). Moreover, the heat exchanger (10) is connected into the circuit (2) and is flowed through by the heat transfer medium (1). Furthermore, the steam generator (10) is connected into a water-steam circuit (25). In a first operating state (4), the heat transfer medium (1) is in a hot state (5) and heat is transferred from the heat transfer medium (1) to the water-steam circuit (25). In a second operating state (7), the heat transfer medium (1) is in a cooled state (8) and, to keep the heat transfer medium (1) warm, the heat exchanger (3) is exposed to an auxiliary steam or hot feed water (9) in such a way that heat is transferred from the auxiliary steam or hot feed water (9) to t
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012201188.9A DE102012201188B4 (en) | 2012-01-27 | 2012-01-27 | Method for keeping a heat transfer medium warm while a solar thermal power plant is at a standstill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA113340218B1 true SA113340218B1 (en) | 2015-09-01 |
Family
ID=47504873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA113340218A SA113340218B1 (en) | 2012-01-27 | 2013-01-21 | Keeping a heat transfer medium warm |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2780556A1 (en) |
| DE (1) | DE102012201188B4 (en) |
| SA (1) | SA113340218B1 (en) |
| WO (1) | WO2013110401A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7296410B2 (en) * | 2003-12-10 | 2007-11-20 | United Technologies Corporation | Solar power system and method for power generation |
| JP4322902B2 (en) * | 2006-08-10 | 2009-09-02 | 川崎重工業株式会社 | Solar power generation equipment and heat medium supply equipment |
| US8266819B2 (en) * | 2009-01-07 | 2012-09-18 | Pratt & Whitney Rocketdyne, Inc. | Air drying system for concentrated solar power generation systems |
| US9133829B2 (en) * | 2010-03-30 | 2015-09-15 | Siemens Aktiengesellschaft | Solar thermal power plant having a bypass conduction path bypassing the superheating and/or steam generation stages of the solar circuit and using indirect evaporation and method for operating such a solar thermal power plant |
-
2012
- 2012-01-27 DE DE102012201188.9A patent/DE102012201188B4/en not_active Expired - Fee Related
- 2012-12-12 EP EP12810161.5A patent/EP2780556A1/en not_active Withdrawn
- 2012-12-12 WO PCT/EP2012/075171 patent/WO2013110401A1/en active Application Filing
-
2013
- 2013-01-21 SA SA113340218A patent/SA113340218B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2780556A1 (en) | 2014-09-24 |
| DE102012201188A1 (en) | 2013-08-01 |
| DE102012201188B4 (en) | 2015-06-11 |
| WO2013110401A1 (en) | 2013-08-01 |
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