DE102008033527A1 - Heat reservoir, has endothermic fluid flowing through latent heat reservoir sections in opposite direction, where exothermic fluid and endothermic fluid flow in same tubes or channels, and sections are designed in pressure-resistant manner - Google Patents
Heat reservoir, has endothermic fluid flowing through latent heat reservoir sections in opposite direction, where exothermic fluid and endothermic fluid flow in same tubes or channels, and sections are designed in pressure-resistant manner Download PDFInfo
- Publication number
- DE102008033527A1 DE102008033527A1 DE102008033527A DE102008033527A DE102008033527A1 DE 102008033527 A1 DE102008033527 A1 DE 102008033527A1 DE 102008033527 A DE102008033527 A DE 102008033527A DE 102008033527 A DE102008033527 A DE 102008033527A DE 102008033527 A1 DE102008033527 A1 DE 102008033527A1
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- Germany
- Prior art keywords
- sections
- heat
- fluid
- heat storage
- pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/026—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat with different heat storage materials not coming into direct contact
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Wärme fällt unter Umständen auf verschiedenen Temperaturniveaus an. Dies ist insbesondere auch der Fall, wenn ein strömendes Fluid abgekühlt wird. In solchen Fällen ist es wichtig, die Wärme auf einem etwa gleich hohen Temperaturniveau einzuspeichern, ansonsten treten Exergieverluste auf. Der Erfindung liegt die Aufgabe zugrunde einen derartigen Wärmespeicher in Form eines Latentwärmespeichers möglichst preiswert zu realisieren.Heat falls circumstances at different temperature levels. This is especially true the case when a pouring Fluid is cooled. In such cases It is important to heat store at a similar high temperature level, otherwise Exergy losses occur. The invention is based on the object such a heat storage in the form of a latent heat storage preferably inexpensive to realize.
Die einzelnen Abschnitte sind untereinander isoliert, um den Temperaturausgleich innerhalb des Speichers und die damit verbundenen Exergieverluste möglichst gering zu halten und natürlich ist der gesamte Wärmespeicher nach außen isoliert, um die Wärmeverluste an die Umgebung zu minimieren.The individual sections are isolated from each other to the temperature compensation within the store and the associated exergy losses preferably to keep low and of course is the entire heat storage outward isolated to the heat losses to minimize the environment.
Um die Wärmeübertragung z. B. von der Druckluft an das Wärmespeichermedium und umgekehrt zu verbessern, wird die Druckluft auf zahlreiche Rohre von kleinem Durchmesser aufgeteilt, was eine große Oberfläche ergibt. Gleichzeitig können diese Rohre als Druckbarriere bei wegen des kleinen Durchmessers relativ geringen Wandstärken dienen und ein Druckbehälter ist nicht mehr nötig. Das Speichermaterial steht unter atmosphärischem Druck, was auch die Schmelztemperatur beeinflussen kann.Around the heat transfer z. B. from the compressed air to the heat storage medium and vice versa, the compressed air is applied to numerous pipes divided by small diameter, resulting in a large surface. At the same time, these tubes can as a pressure barrier because of the small diameter relatively low wall thickness serve and a pressure vessel is no longer necessary. The storage material is under atmospheric pressure, which includes the Can affect melting temperature.
Durch die Unterteilung in mehrere Abschnitte mit unterschiedlichen Temperaturniveaus (Schmelztemperatur oder unter Umständen auch Verdampfungstemperatur, wobei diese Abschnitte dann dicht und entsprechend druckfest bezüglich des entstehenden Drucks des Speichermediums ausgeführt werden müssen) die gegeneinander isoliert sind, werden Exergieverluste zufolge Temperaturabsenkungen (Temperaturangleichung) weitgehend vermieden und können möglichst preiswerte Latentspeichermedien verwendet werden.By the division into several sections with different temperature levels (Melting temperature or possibly also evaporation temperature, these sections then tight and correspondingly pressure-resistant with respect to the arising pressure of the storage medium must be performed) isolated from each other, exergy losses are due to temperature decreases (Temperature equalization) largely avoided and can be as possible inexpensive latent storage media can be used.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008033527A DE102008033527A1 (en) | 2008-07-17 | 2008-07-17 | Heat reservoir, has endothermic fluid flowing through latent heat reservoir sections in opposite direction, where exothermic fluid and endothermic fluid flow in same tubes or channels, and sections are designed in pressure-resistant manner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008033527A DE102008033527A1 (en) | 2008-07-17 | 2008-07-17 | Heat reservoir, has endothermic fluid flowing through latent heat reservoir sections in opposite direction, where exothermic fluid and endothermic fluid flow in same tubes or channels, and sections are designed in pressure-resistant manner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008033527A1 true DE102008033527A1 (en) | 2010-01-21 |
Family
ID=41427192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008033527A Withdrawn DE102008033527A1 (en) | 2008-07-17 | 2008-07-17 | Heat reservoir, has endothermic fluid flowing through latent heat reservoir sections in opposite direction, where exothermic fluid and endothermic fluid flow in same tubes or channels, and sections are designed in pressure-resistant manner |
Country Status (1)
Country | Link |
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DE (1) | DE102008033527A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2397672A3 (en) * | 2010-06-17 | 2012-05-16 | Air Products and Chemicals, Inc. | Regenerator, regeneration process, and liquid polymer mixture for a regenerator |
DE102011118106A1 (en) * | 2011-11-10 | 2013-05-16 | Westinghouse Electric Germany Gmbh | Heat storage module for use in modular heat accumulator in e.g. iron and steel industry, has storage elements for effectuation and achievement of temperature stratification and thermally disconnected or insulated from each other |
DE102011118105A1 (en) * | 2011-11-10 | 2013-05-16 | Westinghouse Electric Germany Gmbh | Heat storage module for arranging in pressure-loadable container in thermal power plant, has heat storage containers arranged adjacent to each other in axial direction, and insulated against each other by thermal isolation units |
WO2014202974A1 (en) * | 2013-06-18 | 2014-12-24 | Sunamp Limited | Energy storage system |
EP2530419A3 (en) * | 2011-05-28 | 2015-03-18 | Ed. Züblin AG | Multi-component high temperature heat storage device made of storage materials with different temperature resistances |
DE102013017464A1 (en) * | 2013-10-22 | 2015-04-23 | Hochschule RheinMain | Temperature regulation system with latent heat storage |
FR3014182A1 (en) * | 2013-11-29 | 2015-06-05 | IFP Energies Nouvelles | ADVANCED SYSTEM FOR ENERGY STORAGE BY COMPRESSED AIR |
WO2016091475A1 (en) * | 2014-12-11 | 2016-06-16 | Apt Gmbh - Angewandte Physik & Technologie | Device and method for temporarily storing gas and heat |
EP3176529A1 (en) * | 2015-12-04 | 2017-06-07 | IFP Énergies nouvelles | System and method for storing and restoring energy by compressed gas |
WO2017198397A1 (en) * | 2016-05-18 | 2017-11-23 | IFP Energies Nouvelles | System and method of heat storage and release comprising at least two concentric heat storage volumes |
EP2665980B1 (en) * | 2011-01-21 | 2018-04-18 | BSH Hausgeräte GmbH | Latent heat accumulator |
EP3450227A1 (en) | 2017-09-01 | 2019-03-06 | Hochschule Rheinmain University of Applied Sciences Wiesbaden Rüsselsheim | Temperature regulation system |
-
2008
- 2008-07-17 DE DE102008033527A patent/DE102008033527A1/en not_active Withdrawn
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2397672A3 (en) * | 2010-06-17 | 2012-05-16 | Air Products and Chemicals, Inc. | Regenerator, regeneration process, and liquid polymer mixture for a regenerator |
EP2665980B1 (en) * | 2011-01-21 | 2018-04-18 | BSH Hausgeräte GmbH | Latent heat accumulator |
EP2530419A3 (en) * | 2011-05-28 | 2015-03-18 | Ed. Züblin AG | Multi-component high temperature heat storage device made of storage materials with different temperature resistances |
DE102011118106A1 (en) * | 2011-11-10 | 2013-05-16 | Westinghouse Electric Germany Gmbh | Heat storage module for use in modular heat accumulator in e.g. iron and steel industry, has storage elements for effectuation and achievement of temperature stratification and thermally disconnected or insulated from each other |
DE102011118105A1 (en) * | 2011-11-10 | 2013-05-16 | Westinghouse Electric Germany Gmbh | Heat storage module for arranging in pressure-loadable container in thermal power plant, has heat storage containers arranged adjacent to each other in axial direction, and insulated against each other by thermal isolation units |
JP2016526655A (en) * | 2013-06-18 | 2016-09-05 | サンアンプ リミテッドSunamp Limited | Energy storage system |
WO2014202974A1 (en) * | 2013-06-18 | 2014-12-24 | Sunamp Limited | Energy storage system |
JP7119149B2 (en) | 2013-06-18 | 2022-08-16 | サンアンプ リミテッド | energy storage system |
JP2021103077A (en) * | 2013-06-18 | 2021-07-15 | サンアンプ リミテッドSunamp Limited | Energy storage system |
US11002492B2 (en) | 2013-06-18 | 2021-05-11 | Sunamp Limited | Energy storage system |
EP3011250B1 (en) | 2013-06-18 | 2021-02-17 | Sunamp Limited | Combination boiler |
JP2019203685A (en) * | 2013-06-18 | 2019-11-28 | サンアンプ リミテッドSunamp Limited | Combination boiler |
DE102013017464A1 (en) * | 2013-10-22 | 2015-04-23 | Hochschule RheinMain | Temperature regulation system with latent heat storage |
FR3014182A1 (en) * | 2013-11-29 | 2015-06-05 | IFP Energies Nouvelles | ADVANCED SYSTEM FOR ENERGY STORAGE BY COMPRESSED AIR |
KR20170093921A (en) * | 2014-12-11 | 2017-08-16 | 에이피티 게엠베하 - 앙게반테 피직 운트 테크놀로지 | Device and method for temporarily storing gas and heat |
CN107002559A (en) * | 2014-12-11 | 2017-08-01 | Apt有限责任公司-应用物理学与技术 | Apparatus and method for temporarily storing gas and heat |
WO2016091475A1 (en) * | 2014-12-11 | 2016-06-16 | Apt Gmbh - Angewandte Physik & Technologie | Device and method for temporarily storing gas and heat |
US20180258849A1 (en) * | 2014-12-11 | 2018-09-13 | Apt Gmbh - Angewandte Physik & Technologie | Device and method for temporarily storing gas and heat |
KR102384815B1 (en) * | 2014-12-11 | 2022-04-07 | 에이피티 게엠베하 - 앙게반테 피직 운트 테크놀로지 | Device and method for temporarily storing gas and heat |
JP2018508703A (en) * | 2014-12-11 | 2018-03-29 | アーペーテー・ゲーエムベーハー−アンゲヴァンテ・フィジーク・アンド・テクノロジー | Apparatus and method for temporary storage of gas and heat |
AU2015359869B2 (en) * | 2014-12-11 | 2019-03-14 | Apt Gmbh - Angewandte Physik & Technologie | Device and method for temporarily storing gas and heat |
AU2015359869C1 (en) * | 2014-12-11 | 2019-06-27 | Apt Gmbh - Angewandte Physik & Technologie | Device and method for temporarily storing gas and heat |
CN107002559B (en) * | 2014-12-11 | 2019-07-09 | Apt有限责任公司-应用物理学与技术 | For temporarily storing the device and method of gas and heat |
RU2704591C2 (en) * | 2014-12-11 | 2019-10-29 | Апт Гмбх-Ангевандте Физик & Текноложи | Device and method for temporary accumulation of gas and heat |
US10690053B2 (en) * | 2014-12-11 | 2020-06-23 | Apt Gmbh—Angewandte Physik & Technologie | Device and method for temporarily storing gas and heat |
FR3044750A1 (en) * | 2015-12-04 | 2017-06-09 | Ifp Energies Now | SYSTEM AND METHOD FOR COMPRESSED GAS ENERGY STORAGE AND RESTITUTION |
EP3176529A1 (en) * | 2015-12-04 | 2017-06-07 | IFP Énergies nouvelles | System and method for storing and restoring energy by compressed gas |
WO2017198397A1 (en) * | 2016-05-18 | 2017-11-23 | IFP Energies Nouvelles | System and method of heat storage and release comprising at least two concentric heat storage volumes |
US10837713B2 (en) | 2016-05-18 | 2020-11-17 | IFP Energies Nouvelles | System and method of heat storage and release comprising at least two concentric heat storage volumes |
FR3051549A1 (en) * | 2016-05-18 | 2017-11-24 | Ifp Energies Now | DEVICE AND METHOD FOR HEAT STORAGE AND RECOVERY COMPRISING AT LEAST TWO CONCENTRIC HEAT STORAGE VOLUMES |
DE102017120195A1 (en) | 2017-09-01 | 2019-03-07 | Hochschule Rheinmain University Of Applied Sciences Wiesbaden Rüsselsheim | Temperature regulation system |
EP3450227A1 (en) | 2017-09-01 | 2019-03-06 | Hochschule Rheinmain University of Applied Sciences Wiesbaden Rüsselsheim | Temperature regulation system |
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Legal Events
Date | Code | Title | Description |
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8120 | Willingness to grant licences paragraph 23 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140201 |