ZA201501765B - Method for improving nitrite salt compositions used as heat transfer medium or heat storage medium - Google Patents

Method for improving nitrite salt compositions used as heat transfer medium or heat storage medium

Info

Publication number
ZA201501765B
ZA201501765B ZA2015/01765A ZA201501765A ZA201501765B ZA 201501765 B ZA201501765 B ZA 201501765B ZA 2015/01765 A ZA2015/01765 A ZA 2015/01765A ZA 201501765 A ZA201501765 A ZA 201501765A ZA 201501765 B ZA201501765 B ZA 201501765B
Authority
ZA
South Africa
Prior art keywords
improving
compositions used
storage medium
heat transfer
nitrite salt
Prior art date
Application number
ZA2015/01765A
Inventor
Katharina Federsel
Florian Garlichs
Michael Ladenberger
Stephan Maurer
Kerstin Schierle-Arndt
Michael Lutz
Jürgen Wortmann
Maat Johan Ter
Original Assignee
Basf Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of ZA201501765B publication Critical patent/ZA201501765B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • C09K5/12—Molten materials, i.e. materials solid at room temperature, e.g. metals or salts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/20—Working fluids specially adapted for solar heat collectors
    • 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
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • F28D2020/0047—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material using molten salts or liquid metals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Photovoltaic Devices (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
ZA2015/01765A 2012-08-17 2015-03-16 Method for improving nitrite salt compositions used as heat transfer medium or heat storage medium ZA201501765B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12180836 2012-08-17
PCT/EP2013/066561 WO2014026892A1 (en) 2012-08-17 2013-08-07 Method for improving nitrite salt compositions used as heat transfer medium or heat storage medium

Publications (1)

Publication Number Publication Date
ZA201501765B true ZA201501765B (en) 2016-12-21

Family

ID=46940226

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2015/01765A ZA201501765B (en) 2012-08-17 2015-03-16 Method for improving nitrite salt compositions used as heat transfer medium or heat storage medium

Country Status (8)

Country Link
EP (1) EP2885368A1 (en)
CN (1) CN104583357A (en)
AU (1) AU2013304224A1 (en)
CL (1) CL2015000378A1 (en)
IL (1) IL236976A0 (en)
MA (1) MA20150382A1 (en)
WO (1) WO2014026892A1 (en)
ZA (1) ZA201501765B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102603381B1 (en) 2015-04-29 2023-11-20 바스프 에스이 Stabilization of sodium dithionite by various additives
DE102015212057A1 (en) 2015-06-29 2016-12-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Process for reducing corrosive properties of nitrate salt mixtures
CN109072055B (en) * 2016-04-28 2022-02-01 巴斯夫欧洲公司 Use of nitrate salt compositions as heat transfer or storage media in the first operation of devices containing these media
CN108003845B (en) * 2017-12-08 2020-12-04 中国科学院青海盐湖研究所 Ternary molten nitrate salt and preparation method thereof
DE102021127566A1 (en) * 2021-10-22 2023-04-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Stabilization of salts in high temperature nitrate salt systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375761A (en) * 1944-10-18 1945-05-15 Houdry Process Corp Treatment of alkali metal salts
AU2006351756B2 (en) * 2006-12-13 2012-12-20 Solar Millennium Ag Multinary salt system for storing and transferring thermal energy
CN101050355B (en) * 2007-05-14 2010-05-19 中山大学 Fusion tray of thermal transmission and storage medium, and preparation method
CN102585779B (en) * 2011-11-18 2014-02-05 牟邦志 Preparation method of high-purity heat-conduction energy storage molten salt

Also Published As

Publication number Publication date
CN104583357A (en) 2015-04-29
WO2014026892A1 (en) 2014-02-20
MA20150382A1 (en) 2015-10-30
AU2013304224A1 (en) 2015-03-05
EP2885368A1 (en) 2015-06-24
IL236976A0 (en) 2015-03-31
CL2015000378A1 (en) 2015-05-04

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