ES2424823R1 - COMPOSITION OF NITRATE SALTS FOR USE AS STORAGE FLUID AND HEAT TRANSFER OF LOW FUSION POINT AND HIGH DECOMPOSITION TEMPERATURE - Google Patents

COMPOSITION OF NITRATE SALTS FOR USE AS STORAGE FLUID AND HEAT TRANSFER OF LOW FUSION POINT AND HIGH DECOMPOSITION TEMPERATURE

Info

Publication number
ES2424823R1
ES2424823R1 ES201230448A ES201230448A ES2424823R1 ES 2424823 R1 ES2424823 R1 ES 2424823R1 ES 201230448 A ES201230448 A ES 201230448A ES 201230448 A ES201230448 A ES 201230448A ES 2424823 R1 ES2424823 R1 ES 2424823R1
Authority
ES
Spain
Prior art keywords
nitrate salts
composition
heat transfer
decomposition temperature
high decomposition
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.)
Granted
Application number
ES201230448A
Other languages
Spanish (es)
Other versions
ES2424823A2 (en
ES2424823B1 (en
Inventor
Paniagua Francisca Galindo
Martinez Francisco Lorman
Sanchez Luis Contreras
Castro Maria Del Pilar Pena
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quimicas Del Estroncio S A U
Original Assignee
Quimicas Del Estroncio S A U
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 Quimicas Del Estroncio S A U filed Critical Quimicas Del Estroncio S A U
Priority to ES201230448A priority Critical patent/ES2424823B1/en
Publication of ES2424823A2 publication Critical patent/ES2424823A2/en
Publication of ES2424823R1 publication Critical patent/ES2424823R1/en
Application granted granted Critical
Publication of ES2424823B1 publication Critical patent/ES2424823B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Composición de sales de nitrato para su uso como fluido de almacenamiento y transferencia de calor de bajo punto de fusión y alta temperatura de descomposición, que tiene una formulación de mezcla ternaria de sales de nitratos cuyo componente mayoritario en peso es Nitrato de Estroncio y el resto de componentes son sales de nitratos alcalinos, tales como Potasio, Sodio y Litio. Preferentemente tiene una formulación de Nitrato de Estroncio del 10-50% en peso y el resto son Nitratos de Potasio y Sodio de un 90-50%, situándose concretamente en el 10% en peso de Nitratos de Estroncio, 53% de Potasio y 37% de Sodio.Composition of nitrate salts for use as storage and heat transfer fluid of low melting point and high decomposition temperature, which has a ternary mixture formulation of nitrate salts whose major component by weight is Strontium Nitrate and the rest of components are alkali nitrate salts, such as Potassium, Sodium and Lithium. Preferably it has a formulation of Strontium Nitrate of 10-50% by weight and the rest are 90-50% Potassium and Sodium Nitrates, being specifically at 10% by weight of Strontium Nitrates, 53% of Potassium and 37 % of sodium.

ES201230448A 2012-03-26 2012-03-26 COMPOSITION OF NITRATE SALTS FOR USE AS STORAGE FLUID AND HEAT TRANSFER OF LOW FUSION POINT AND HIGH DECOMPOSITION TEMPERATURE Expired - Fee Related ES2424823B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201230448A ES2424823B1 (en) 2012-03-26 2012-03-26 COMPOSITION OF NITRATE SALTS FOR USE AS STORAGE FLUID AND HEAT TRANSFER OF LOW FUSION POINT AND HIGH DECOMPOSITION TEMPERATURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201230448A ES2424823B1 (en) 2012-03-26 2012-03-26 COMPOSITION OF NITRATE SALTS FOR USE AS STORAGE FLUID AND HEAT TRANSFER OF LOW FUSION POINT AND HIGH DECOMPOSITION TEMPERATURE

Publications (3)

Publication Number Publication Date
ES2424823A2 ES2424823A2 (en) 2013-10-08
ES2424823R1 true ES2424823R1 (en) 2013-10-11
ES2424823B1 ES2424823B1 (en) 2014-08-11

Family

ID=49221671

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201230448A Expired - Fee Related ES2424823B1 (en) 2012-03-26 2012-03-26 COMPOSITION OF NITRATE SALTS FOR USE AS STORAGE FLUID AND HEAT TRANSFER OF LOW FUSION POINT AND HIGH DECOMPOSITION TEMPERATURE

Country Status (1)

Country Link
ES (1) ES2424823B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2579763B1 (en) * 2015-01-15 2017-05-29 Quimica Del Estroncio, S.A.U. NEW FORMULATIONS OF NITRATE SALTS FOR EMPLOYMENT AS STORAGE FLUID AND HEAT TRANSFER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119556A (en) * 1977-06-01 1978-10-10 Chubb Talbot A Thermal energy storage material comprising mixtures of sodium, potassium and magnesium chlorides
US4534794A (en) * 1981-05-14 1985-08-13 Rockwell International Corporation Salt corrosion inhibitors
US7828990B1 (en) * 2008-02-14 2010-11-09 Sandia Corporation Low-melting point heat transfer fluid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119556A (en) * 1977-06-01 1978-10-10 Chubb Talbot A Thermal energy storage material comprising mixtures of sodium, potassium and magnesium chlorides
US4534794A (en) * 1981-05-14 1985-08-13 Rockwell International Corporation Salt corrosion inhibitors
US7828990B1 (en) * 2008-02-14 2010-11-09 Sandia Corporation Low-melting point heat transfer fluid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RAADE J.W. et al ¿Development of molten salt heat transfer fluid with low melting point and high thermal stability,¿ Journal of Solar Energy Engineering, Vol. 133, Issue 3, 2011, punto 1. *

Also Published As

Publication number Publication date
ES2424823A2 (en) 2013-10-08
ES2424823B1 (en) 2014-08-11

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ES2424823B1 (en) COMPOSITION OF NITRATE SALTS FOR USE AS STORAGE FLUID AND HEAT TRANSFER OF LOW FUSION POINT AND HIGH DECOMPOSITION TEMPERATURE

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