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dc.contributor.authorTAMME R.en_GB
dc.contributor.authorALLENSPACHER H.en_GB
dc.date.accessioned2010-02-25T16:07:42Z-
dc.date.available1995-03-15en_GB
dc.date.available2010-02-25T16:07:42Z-
dc.date.issued1986en_GB
dc.date.submitted1986-05-07en_GB
dc.identifier.otherEUR 10634 DEen_GB
dc.identifier.urihttp://publications.jrc.ec.europa.eu/repository/handle/JRC4167-
dc.description.abstractTHE SUITABILITY OF THE RECIPROCAL SALT PAIRS NANO3/BA(OH)2.8H2O(I) AND KNO3/BA(OH)2.8H2O(II) AS LOW TEMPERATURE LATENT HEAT STORAGE MATERIALS HAS BEEN STUDIED IN THERMOANALYTIC, STATIC AND DYNAMIC EXPERIMENTS. THE RESULTS OF THE TEMPERATURES AND ENTHALPIES OF TRANSITION OF THESE RECIPROCAL SALT PAIRS DETERMINED BY OTHER AUTHORS COULD BE CONFIRMED BY THERMOANALYTIC MEASUREMENTS. STATIC TESTS SHOWED A DECREASE OF HEAT STORAGE CAPACITY DURING THE FIRST CYCLES AND THAT A CONSTANT HEAT STORAGE CAPACITY OF 40-60 % OF THE INITIAL VALUE WAS ATTAINED AFTER 10-20 CYCLES. CYCLIC TESTS IN A DYNAMIC 10 1 - HEAT STORAGE SYSTEM SHOWED THAT THE HEAT STORAGE CAPACITY OF SYSTEM I AMOUNTS TO 210 KJ/KG IN THE TEMPERATURE RANGE FROM 57 C TO 37 C AND THAT OF SYSTEM II + 10 % H2O AMOUNTS TO 160 KJ/KG IN THE TEMPERATURE RANGE FROM 70 C TO 50 C. THE INVESTIGATIONS HAVE SHOWN THAT RECIPROCAL SALT PAIRS CAN BE USED AS HEAT STORAGE MATERIALS IN DYNAMIC LATENT HEAT STORAGE SYSTEMS. A HEAT STORAGE CAPACITY OF 80 KWH/M3 SHOULD BE REALIZED WITH SYSTEM I IN THE TEMPERATURE RANGE FROM 40 C TO 50 C, WHERE NO SATISFACTORY HEAT STORAGE MEDIUM COULD BE FOUND UP TO NOW.en_GB
dc.description.sponsorshipNA-NOT AVAILABLEen_GB
dc.format.mediumPrinteden_GB
dc.languageGERen_GB
dc.publisherEuropean Commissionen_GB
dc.relation.ispartofseriesJRC4167en_GB
dc.titleUntersuchung von Reziproken Salzpaaren als Medien zur Latentwaermespeicherung mit Direktem Waermetauschen_GB
dc.typeEUR - Scientific and Technical Research Reportsen_GB
JRC Directorate:Joint Research Centre Historical Collection

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