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(19)

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2 272 823

(13)

(51)

IPC

C09K5/06(2006-01-01)

(21) (22)

Application

2004134642/04, 2004-11-26

(24)

Start date

2004-11-26

(22)

Actual filing date

2004-11-26

(45)

Published

2006-03-27

(72)

Inventor

Garkushin Ivan KirillovichGubanova Tat'Jana Valer'EvnaKondratjuk Igor' MikhajlovichArkhipov Gleb GeorgievichBatalov Nikolaj Nikolaevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Samarskij Gosudarstvennyj Tekhnicheskij Universitet

HEAT-STORAGE COMPOSITION Russian patent published in 2006 - IPC C09K5/06

Abstract RU 2272823 C1

FIELD: special-destination materials.

SUBSTANCE: invention relates to development of heat-storage compositions including alkali metal halides, metavanadates, and molybdates. In particular, composition contains 6.1-6.2% lithium fluoride, 23.4-24.3% lithium chloride, 24.8-27.6% lithium metavanadate, 27.1-27.6% lithium molybdate, and 17.3-17.8% lithium sulfate. Composition has considerable advantages over prototype: ensures working capacity within temperature range 360-363°C and by 56-69 J/g exceeds specific melting enthalpy.

EFFECT: improved performance characteristics.

1 tbl, 4 ex

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RU 2 272 823 C1

Authors

Garkushin Ivan Kirillovich

Gubanova Tat'Jana Valer'Evna

Kondratjuk Igor' Mikhajlovich

Arkhipov Gleb Georgievich

Batalov Nikolaj Nikolaevich

Dates

2006-03-27—Published

2004-11-26—Filed