ES2047409B1 - PROCEDURE FOR STORAGE OF HEAT USED NEOPENTILGLICOL. - Google Patents

PROCEDURE FOR STORAGE OF HEAT USED NEOPENTILGLICOL.

Info

Publication number
ES2047409B1
ES2047409B1 ES09101614A ES9101614A ES2047409B1 ES 2047409 B1 ES2047409 B1 ES 2047409B1 ES 09101614 A ES09101614 A ES 09101614A ES 9101614 A ES9101614 A ES 9101614A ES 2047409 B1 ES2047409 B1 ES 2047409B1
Authority
ES
Spain
Prior art keywords
neopentilglicol
phase change
heat
accumulation
procedure
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 - Fee Related
Application number
ES09101614A
Other languages
Spanish (es)
Other versions
ES2047409A1 (en
Inventor
Casado M Barrio
Pla Joaquin Muntasell
Perez David Lopez
Ferrer Joan Font
Mur Joset Lluis Tamarit
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.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
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 Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES09101614A priority Critical patent/ES2047409B1/en
Publication of ES2047409A1 publication Critical patent/ES2047409A1/en
Application granted granted Critical
Publication of ES2047409B1 publication Critical patent/ES2047409B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Central Heating Systems (AREA)

Abstract

EL NEOPENTILGLICOL PRESENTA UN CAMBIO DE FASE EN ESTADO SOLIDO ENTRE 34 Y 39º INTERCAMBIANDO 32 KCAL. KGBS-1 SC, APROXIMADAMENTE. SE UTILIZA ESTE PROCESO COMO METODO DE ACUMULACION DE CALOR. LAS CARACTERISTICAS DEL CAMBIO DE FASE HACEN QUE SEA MUY ADECUADO PARA SER UTILIZADO EN SISTEMAS DE CALEFACCION TANTO INDUSTRIAL COMO DOMESTICO. SE PRESENTA UN EJEMPLO DE APLICACION AL CASO DEL ACONDICIONAMIENTO DE UN LOCAL MEDIANTE SUELO RADIANTE. EL DISPOSITIVO DESCRITO SE ALIMENTA MEDIANTE ENERGIA ELECTRICA. LA ACUMULACION DE CALOR EN EL CAMBIO DE FASE PERMITE UN OPTIMO APROVECHAMIENTO DE LA REDUCCION POR TARIFA NOCTURNA. SE MUESTRAN ASIMISMO LAS VENTAJAS DE ESTA FORMA DE ACUMULACION FRENTE A LA QUE UTILIZA EL CALOR SENSIBLE.NEOPENTILGLICOL PRESENTS A PHASE CHANGE IN SOLID STATE BETWEEN 34 AND 39º EXCHANGING 32 KCAL. KGBS-1 SC, APPROXIMATELY. THIS PROCESS IS USED AS A HEAT ACCUMULATION METHOD. THE CHARACTERISTICS OF THE PHASE CHANGE MAKE IT VERY SUITABLE FOR USE IN BOTH INDUSTRIAL AND DOMESTIC HEATING SYSTEMS. AN EXAMPLE OF APPLICATION IS PRESENTED IN THE CASE OF THE CONDITIONING OF A PREMISES THROUGH UNDERFLOOR HEATING. THE DESCRIBED DEVICE IS SUPPLIED BY ELECTRICAL ENERGY. THE ACCUMULATION OF HEAT IN THE PHASE CHANGE ALLOWS AN OPTIMUM USE OF THE REDUCTION BY NIGHT RATE. THE ADVANTAGES OF THIS FORM OF ACCUMULATION AGAINST THE ONE THAT USES SENSITIVE HEAT ARE ALSO SHOWN.

ES09101614A 1991-07-10 1991-07-10 PROCEDURE FOR STORAGE OF HEAT USED NEOPENTILGLICOL. Expired - Fee Related ES2047409B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09101614A ES2047409B1 (en) 1991-07-10 1991-07-10 PROCEDURE FOR STORAGE OF HEAT USED NEOPENTILGLICOL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09101614A ES2047409B1 (en) 1991-07-10 1991-07-10 PROCEDURE FOR STORAGE OF HEAT USED NEOPENTILGLICOL.

Publications (2)

Publication Number Publication Date
ES2047409A1 ES2047409A1 (en) 1994-02-16
ES2047409B1 true ES2047409B1 (en) 1994-10-01

Family

ID=8272958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101614A Expired - Fee Related ES2047409B1 (en) 1991-07-10 1991-07-10 PROCEDURE FOR STORAGE OF HEAT USED NEOPENTILGLICOL.

Country Status (1)

Country Link
ES (1) ES2047409B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2272161A1 (en) * 2005-05-25 2007-04-16 Universidad Politecnica De Madrid Heat accumulator tile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579613B1 (en) * 1985-03-26 1987-05-15 Bp Chimie Sa APPLICATION OF A NON-AQUEOUS FLUID BASED ON ALCOYLENEGLYCOL MONOETHER AS A HEAT TRANSFER
JPS62143851A (en) * 1985-12-19 1987-06-27 松下電工株式会社 Regenerating construction material
JPH0762598B2 (en) * 1986-10-13 1995-07-05 株式会社フジクラ Direct contact heat storage device
ES2053976T3 (en) * 1988-03-04 1994-08-01 Uniroyal Chem Co Inc PHENYLENDIAMINS AS HIGH TEMPERATURE THERMOSTABILIZERS.

Also Published As

Publication number Publication date
ES2047409A1 (en) 1994-02-16

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20141120