ATE503915T1 - THERMOELECTRIC ENERGY STORAGE SYSTEM AND METHOD FOR STORING THERMOELECTRIC ENERGY - Google Patents
THERMOELECTRIC ENERGY STORAGE SYSTEM AND METHOD FOR STORING THERMOELECTRIC ENERGYInfo
- Publication number
- ATE503915T1 ATE503915T1 AT08160520T AT08160520T ATE503915T1 AT E503915 T1 ATE503915 T1 AT E503915T1 AT 08160520 T AT08160520 T AT 08160520T AT 08160520 T AT08160520 T AT 08160520T AT E503915 T1 ATE503915 T1 AT E503915T1
- Authority
- AT
- Austria
- Prior art keywords
- thermoelectric energy
- energy storage
- storage system
- working fluid
- heat exchanger
- Prior art date
Links
Classifications
-
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
-
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/02—Use of accumulators and specific engine types; Control thereof
-
- 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
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/12—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having two or more accumulators
Abstract
A system and method for thermoelectric energy storage is described. A thermoelectric energy storage system having at least one hot storage unit (x, y, z) is described. In a preferred embodiment each hot storage unit (x, y, z) comprises a hot tank and a cold tank connected via a heat exchanger and containing a thermal storage medium. The thermoelectric energy storage system (10) also comprises a working fluid circuit for circulating working fluid through each heat exchanger (24, 30, 36, 38, 40) for heat transfer with the thermal storage medium. Improved roundtrip efficiency is achieved by minimizing the temperature difference between the working fluid and the thermal storage medium in each heat exchanger (24, 30, 36, 38, 40) during heat transfer. This is realized through modification of thermal storage media parameters.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08160520A EP2182179B1 (en) | 2008-07-16 | 2008-07-16 | Thermoelectric energy storage system and method for storing thermoelectric energy |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE503915T1 true ATE503915T1 (en) | 2011-04-15 |
Family
ID=41550763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08160520T ATE503915T1 (en) | 2008-07-16 | 2008-07-16 | THERMOELECTRIC ENERGY STORAGE SYSTEM AND METHOD FOR STORING THERMOELECTRIC ENERGY |
Country Status (10)
Country | Link |
---|---|
US (1) | US20110100611A1 (en) |
EP (1) | EP2182179B1 (en) |
CN (1) | CN102099551B (en) |
AT (1) | ATE503915T1 (en) |
DE (1) | DE602008005898D1 (en) |
DK (1) | DK2182179T3 (en) |
ES (1) | ES2363455T3 (en) |
PL (1) | PL2182179T3 (en) |
RU (1) | RU2476686C2 (en) |
WO (1) | WO2010006942A2 (en) |
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-
2008
- 2008-07-16 DK DK08160520.6T patent/DK2182179T3/en active
- 2008-07-16 PL PL08160520T patent/PL2182179T3/en unknown
- 2008-07-16 DE DE602008005898T patent/DE602008005898D1/en active Active
- 2008-07-16 EP EP08160520A patent/EP2182179B1/en active Active
- 2008-07-16 AT AT08160520T patent/ATE503915T1/en not_active IP Right Cessation
- 2008-07-16 ES ES08160520T patent/ES2363455T3/en active Active
-
2009
- 2009-07-06 WO PCT/EP2009/058475 patent/WO2010006942A2/en active Application Filing
- 2009-07-06 RU RU2011105632/06A patent/RU2476686C2/en active
- 2009-07-06 CN CN200980128185.1A patent/CN102099551B/en active Active
-
2011
- 2011-01-12 US US13/005,249 patent/US20110100611A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DK2182179T3 (en) | 2011-07-11 |
ES2363455T3 (en) | 2011-08-04 |
US20110100611A1 (en) | 2011-05-05 |
EP2182179B1 (en) | 2011-03-30 |
RU2476686C2 (en) | 2013-02-27 |
CN102099551B (en) | 2017-09-22 |
CN102099551A (en) | 2011-06-15 |
WO2010006942A3 (en) | 2010-06-17 |
EP2182179A1 (en) | 2010-05-05 |
WO2010006942A2 (en) | 2010-01-21 |
DE602008005898D1 (en) | 2011-05-12 |
PL2182179T3 (en) | 2011-10-31 |
RU2011105632A (en) | 2012-08-27 |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |