SA518400307B1 - تركيبة ملح نيترات - Google Patents

تركيبة ملح نيترات

Info

Publication number
SA518400307B1
SA518400307B1 SA518400307A SA518400307A SA518400307B1 SA 518400307 B1 SA518400307 B1 SA 518400307B1 SA 518400307 A SA518400307 A SA 518400307A SA 518400307 A SA518400307 A SA 518400307A SA 518400307 B1 SA518400307 B1 SA 518400307B1
Authority
SA
Saudi Arabia
Prior art keywords
nitrite
nitrate
range
salt composition
alkaline earth
Prior art date
Application number
SA518400307A
Other languages
English (en)
Inventor
كاثارينا فيديرسيل
ستيفان ماورير
ماثياس هينريش
جويرجين ورتمان
ويجونىسابين
Original Assignee
باسف اس اي
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55913476&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SA518400307(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by باسف اس اي filed Critical باسف اس اي
Publication of SA518400307B1 publication Critical patent/SA518400307B1/ar

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
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/10—Arrangements for storing heat collected by solar heat collectors using latent heat
    • 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
    • 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
    • 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
    • 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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hybrid Cells (AREA)

Abstract

يتعلق الاختراع الحالي باستخدام تركيبة ملح نيترات Z nitrate salt composition Z تشتمل على نيترات فلز قلوي alkali metal nitrate واحد Z1 على الأقل وبصورة اختيارية نيترات فلز أرضي قاعدي alkaline earth metal nitrate وأيضا نيتريت فلز قلوي alkali metal nitrite واحد على الأقل Z2 وبصورة اختيارية نيتريت فلز أرضي قاعدي alkaline earth metal nitrite بكمية من Z2 في النطاق الذي يتراوح من 1.1 إلى 15.0 ٪مول بناء على مجموع Z1 بالإضافة إلى Z2 كوسط نقل الحرارة heat transfer medium أو وسط تخزين الحرارة heat storage medium في الأجهزة التي تتواجد فيها أوساط نقل الحرارة heat transfer media أو أوساط تخزين الحرارة heat storage media هذه عند درجة حرارة في النطاق الذي يتراوح من 500 إلى 620 درجة مئوية وضغط جزئي للأكسجين oxygen partial pressure فوق تركيبة ملح النيترات في النطاق الذي يتراوح من 0.1 إلى 1.0 ضغط جوي، حيث يتم حساب الكمية المولارية من نيتريت الفلز القلوي وبصورة اختيارية نيتريت الفلز الأرضي القاعدي لدرجة حرارة مرغوبة منتقاة من النطاق المشار إليه أعلاه ولضغط جزئي مرغوب للأكسجين منتقى من النطاق المشار إليه أ
SA518400307A 2016-04-28 2018-10-25 تركيبة ملح نيترات SA518400307B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16167379 2016-04-28
PCT/EP2017/059390 WO2017186566A1 (de) 2016-04-28 2017-04-20 Verwendung einer nitratsalzzusammensetzung als wärmeträger- oder wärmespeichermedium zur ersten inbetriebnahme einer diese medien enthaltenden vorrichtung

Publications (1)

Publication Number Publication Date
SA518400307B1 true SA518400307B1 (ar) 2022-04-28

Family

ID=55913476

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518400307A SA518400307B1 (ar) 2016-04-28 2018-10-25 تركيبة ملح نيترات

Country Status (15)

Country Link
US (1) US11150031B2 (ar)
EP (1) EP3448952B1 (ar)
CN (1) CN109072055B (ar)
AU (1) AU2017258559B2 (ar)
BR (1) BR112018072083B1 (ar)
CL (1) CL2018003057A1 (ar)
ES (1) ES2908578T3 (ar)
IL (1) IL262596B (ar)
MA (1) MA43469B1 (ar)
MX (1) MX2018013171A (ar)
PT (1) PT3448952T (ar)
SA (1) SA518400307B1 (ar)
TN (1) TN2018000353A1 (ar)
WO (1) WO2017186566A1 (ar)
ZA (1) ZA201807886B (ar)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA43469B1 (fr) * 2016-04-28 2019-06-28 Basf Se Utilisation d'une composition de sel de nitrate comme agent caloporteur ou accumulateur de chaleur pour la premiere mise en service d'un dispositif contenant ces agents
GB201816380D0 (en) 2018-10-08 2018-11-28 Sunamp Ltd Group II metal nitrate based compositions for use as phase change materials
DE102018222602A1 (de) * 2018-12-20 2020-06-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Speicherung eines anorganischen Salzes und Speichervorrichtung
CN111252747A (zh) * 2020-01-19 2020-06-09 石家庄惠洁科技有限公司 一种硝酸低成本清洁生产再利用工艺

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FR2533578B1 (fr) * 1982-09-27 1985-11-29 Electricite De France Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu
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EP1180771B1 (en) * 2000-08-11 2004-10-27 Neomax Co., Ltd. Rare earth metal-based permanent magnet having corrosion-resistant film and method for producing the same
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MA37502B1 (fr) * 2012-04-10 2017-02-28 Basf Se Compositions de sels de nitrate contenant du carbonate de métal alcalin et leur utilisation comme fluide caloporteur ou fluide accumulateur de chaleur
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AU2013304154A1 (en) * 2012-08-17 2015-03-05 Basf Se Method for improving nitrate salt compositions used as heat transfer medium or heat storage medium
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US10011754B2 (en) * 2013-01-23 2018-07-03 Basf Se Method of improving nitrate salt compositions by means of nitric acid for use as heat transfer medium or heat storage medium
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Also Published As

Publication number Publication date
CN109072055B (zh) 2022-02-01
MA43469B1 (fr) 2019-06-28
EP3448952B1 (de) 2021-12-22
US20190137188A1 (en) 2019-05-09
IL262596B (en) 2022-03-01
CL2018003057A1 (es) 2018-12-07
AU2017258559A1 (en) 2018-11-15
WO2017186566A1 (de) 2017-11-02
BR112018072083A2 (pt) 2019-02-19
AU2017258559B2 (en) 2021-01-07
EP3448952A1 (de) 2019-03-06
BR112018072083B1 (pt) 2023-04-18
MA43469A1 (fr) 2019-01-31
ES2908578T3 (es) 2022-05-03
IL262596A (en) 2018-12-31
PT3448952T (pt) 2022-03-25
TN2018000353A1 (en) 2020-06-15
US11150031B2 (en) 2021-10-19
MX2018013171A (es) 2019-02-21
ZA201807886B (en) 2020-02-26
CN109072055A (zh) 2018-12-21

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