ES8104549A1 - Process for improvement the heat exchange in a latent heat store, and apparatus for performing the process - Google Patents
Process for improvement the heat exchange in a latent heat store, and apparatus for performing the processInfo
- Publication number
- ES8104549A1 ES8104549A1 ES490352A ES490352A ES8104549A1 ES 8104549 A1 ES8104549 A1 ES 8104549A1 ES 490352 A ES490352 A ES 490352A ES 490352 A ES490352 A ES 490352A ES 8104549 A1 ES8104549 A1 ES 8104549A1
- Authority
- ES
- Spain
- Prior art keywords
- heat
- store
- medium
- storage medium
- pump
- Prior art date
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005338 heat storage Methods 0.000 abstract 3
- 239000005662 Paraffin oil Substances 0.000 abstract 1
- 238000005243 fluidization Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- F28D20/025—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being in direct contact with a heat-exchange medium or with another heat storage material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S90/00—Solar heat systems not otherwise provided for
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Central Heating Systems (AREA)
- Road Paving Structures (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
In a process for achieving heat exchange in a latent heat store 10, between a heat storage medium 14 and a heat vehicle medium 37, by way of a heat transfer surface 30 separating the two media, the heat storage medium 14 (e.g. a grit) is brought into a fluidized state by a fluidizing medium e.g. a paraffin oil 16 (or air or an inert gas, Fig. 3) which is substantially immiscible with the heat storage medium. A temperature sensor 39 may control a pump 20 to regulate the degree of fluidization. The heat vehicle medium 37 may be a water-glycol mixture circulated through a solar heat collector 36 or through the evaporator of a heat pump (e.g. 56, Fig. 2). The heat store 10 may provide heat for a heating or hot water system (e.g. via a circuit 40, 42, 44). Supplementary heat for the heat store may be provided by an electric heater 48 or by an oil burner (.e.g. 70, Fig. 2) in the circuit 40, 42, 44.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH366679A CH639477A5 (en) | 1979-04-18 | 1979-04-18 | METHOD FOR EXCHANGING HEAT IN A LATENT HEAT STORAGE AND DEVICE FOR IMPLEMENTING THE METHOD. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8104549A1 true ES8104549A1 (en) | 1981-04-16 |
| ES490352A0 ES490352A0 (en) | 1981-04-16 |
Family
ID=4260889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES490352A Granted ES490352A0 (en) | 1979-04-18 | 1980-04-08 | PROCEDURE AND DEVICE TO IMPROVE THERMAL EXCHANGE IN A LATENT HEAT ACCUMULATOR |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS55140095A (en) |
| AT (1) | AT363963B (en) |
| BE (1) | BE882828A (en) |
| BR (1) | BR8002382A (en) |
| CH (1) | CH639477A5 (en) |
| DE (1) | DE2916514C2 (en) |
| ES (1) | ES490352A0 (en) |
| FR (1) | FR2454599A1 (en) |
| GB (1) | GB2049922A (en) |
| NL (1) | NL8001778A (en) |
| SE (1) | SE8002829L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2327303A1 (en) * | 2006-06-26 | 2009-10-27 | Jose Manuel Mier Ruiz | Solar energy water heating system (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7905277A (en) * | 1979-07-05 | 1981-01-07 | Doomernik Bv | ACCUMULATOR FOR STORING HEAT OR COLD. |
| DE3010625C2 (en) * | 1980-03-20 | 1983-04-28 | Alfred Schneider KG, 7630 Lahr | Latent heat storage |
| DE3022583A1 (en) * | 1980-06-16 | 1981-12-17 | Rudolf Prof. Dr. 8000 München Sizmann | METHOD FOR THE USE AND STORAGE OF ENERGY FROM THE ENVIRONMENT |
| DE3132630A1 (en) * | 1981-08-18 | 1983-04-14 | Bernd 8011 Neukeferloh Kellner | PCM device |
| DE3263772D1 (en) * | 1981-11-04 | 1985-06-27 | Michael Laumen | Energy storage unit for the storage of latent heat in chemically reacting storage substances or storage substances with phase change |
| GB2140151B (en) * | 1983-05-12 | 1987-04-01 | Chidlow & Co Limited E | Storage heater |
| FR2584174A1 (en) * | 1985-06-27 | 1987-01-02 | Coldeco Sa | Method for generating, storing and releasing cold and device for implementing this method |
| DE4100819C2 (en) * | 1991-01-14 | 1995-10-26 | Herrmann Waermesysteme Gmbh | Device for storing heat |
| AT398128B (en) * | 1992-09-24 | 1994-09-26 | Vaillant Gmbh | CIRCULATION WATER HEATER |
| FR2706982B1 (en) * | 1993-06-21 | 1995-08-04 | Thermique Generale Vinicole | |
| DE4404773A1 (en) * | 1994-02-09 | 1995-08-10 | Lehmann Maschbau Gmbh | Heat accumulator combination for hot water prepn. by solar energy |
| WO1998019115A1 (en) * | 1996-10-28 | 1998-05-07 | Boehringer Volker | Continuous collector |
| JP2006308256A (en) * | 2005-05-02 | 2006-11-09 | Kobe Steel Ltd | Heat storage device and method of operating heat storage device |
| JP5031209B2 (en) * | 2005-08-05 | 2012-09-19 | 株式会社神戸製鋼所 | Thermal storage unit and operation method of thermal storage unit |
| JP4617505B2 (en) * | 2005-11-09 | 2011-01-26 | 三機工業株式会社 | Latent heat storage device |
| DE102007049385A1 (en) * | 2007-10-15 | 2009-04-16 | Rev Renewable Energy Ventures, Inc. | Latent heat storage |
| WO2009063640A1 (en) * | 2007-11-13 | 2009-05-22 | Panasonic Corporation | Chemical heat storage apparatus |
| DE102009006788A1 (en) | 2009-01-30 | 2010-08-12 | Tutech Innovation Gmbh | Heat accumulator with a phase change material and method for its production |
| DE102011001273A1 (en) | 2011-03-15 | 2012-09-20 | Isocal Heizkühlsysteme Gmbh | Storage tank for an energy storage system and energy storage system with such storage tanks |
| FR2994477A1 (en) * | 2012-08-10 | 2014-02-14 | Suez Environnement | System for recovering part of heat released by thermal engine of vehicle, has connecting/disconnecting unit provided with stationary heat receiving device to transfer heat stored in container from vehicle to receiving device |
| DE102012111744B4 (en) * | 2012-12-03 | 2020-03-05 | Hochschule für Technik Stuttgart | Latent heat storage and heating, solar thermal system and cold storage with a latent heat storage and method for storing and recovering thermal energy |
| DE102014103108A1 (en) * | 2014-03-03 | 2015-09-03 | Sven Kunkel | Latent heat storage |
| AU2015310472A1 (en) * | 2014-09-04 | 2017-04-20 | Labor S.R.L. | Refrigeration, or thermal, energy storage system by phase change materials |
| DK178864B1 (en) * | 2016-02-23 | 2017-04-10 | Suntherm Aps | Faseændringsmateriale-baseret varmesystem |
| CN106287918A (en) * | 2016-08-26 | 2017-01-04 | 田幼华 | A kind of across solar energy storage heating system and control method thereof in season |
| CN107860249B (en) * | 2017-12-15 | 2023-09-19 | 重庆方盛净化设备有限公司 | Waste heat utilization device of waste oil regeneration rectification catalytic system |
| CN117433345B (en) * | 2023-10-09 | 2024-06-18 | 广州市鑫湖能源科技有限公司 | Cold accumulation energy storage system and cold accumulation energy storage control method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2996894A (en) * | 1956-12-13 | 1961-08-22 | Gen Electric | Method and apparatus for the recovery of latent heat of fusion |
| FR2279052A1 (en) * | 1974-03-01 | 1976-02-13 | Commissariat Energie Atomique | THERMAL ACCUMULATION PROCESS AND THERMAL ACCUMULATOR WITH LATENT HEAT OF FUSION AND DIRECT CONTACT |
| CA1038366A (en) * | 1974-11-04 | 1978-09-12 | David H. Archer | Fluidized bed steam generator |
| US4109702A (en) * | 1976-08-06 | 1978-08-29 | Greene Norman Donald | Energy storage and retrieval as heat |
-
1979
- 1979-04-18 CH CH366679A patent/CH639477A5/en not_active IP Right Cessation
- 1979-04-24 AT AT0306379A patent/AT363963B/en not_active IP Right Cessation
- 1979-04-24 DE DE2916514A patent/DE2916514C2/en not_active Expired
-
1980
- 1980-03-26 NL NL8001778A patent/NL8001778A/en not_active Application Discontinuation
- 1980-04-08 ES ES490352A patent/ES490352A0/en active Granted
- 1980-04-14 JP JP4910980A patent/JPS55140095A/en active Pending
- 1980-04-14 FR FR8008256A patent/FR2454599A1/en not_active Withdrawn
- 1980-04-15 SE SE8002829A patent/SE8002829L/en unknown
- 1980-04-17 BE BE0/200261A patent/BE882828A/en unknown
- 1980-04-17 BR BR8002382A patent/BR8002382A/en unknown
- 1980-04-18 GB GB8012879A patent/GB2049922A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2327303A1 (en) * | 2006-06-26 | 2009-10-27 | Jose Manuel Mier Ruiz | Solar energy water heating system (Machine-translation by Google Translate, not legally binding) |
| ES2327303B1 (en) * | 2006-06-26 | 2010-07-21 | Jose Manuel Mier Ruiz | SOLAR ENERGY WATER HEATING SYSTEM. |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2049922A (en) | 1980-12-31 |
| BR8002382A (en) | 1980-12-02 |
| DE2916514A1 (en) | 1980-10-23 |
| FR2454599A1 (en) | 1980-11-14 |
| AT363963B (en) | 1981-09-10 |
| ATA306379A (en) | 1981-02-15 |
| BE882828A (en) | 1980-10-17 |
| ES490352A0 (en) | 1981-04-16 |
| DE2916514C2 (en) | 1983-03-10 |
| SE8002829L (en) | 1980-10-19 |
| JPS55140095A (en) | 1980-11-01 |
| CH639477A5 (en) | 1983-11-15 |
| NL8001778A (en) | 1980-10-21 |
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