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(11)

2 827 703

(13)

(51)

IPC

C09K5/06(2006-01-01)

(21) (22)

Application

2022104568, 2022-02-18

(24)

Start date

2022-02-18

(22)

Actual filing date

2022-02-18

(45)

Published

2024-10-01

(72)

Inventor

Verdiev Nadinbeg NadinbegovichAlkhasov Alibek BasirovichVerdieva Zaira NadinbegovnaMagomedov Magomedrasul Magomedovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Obedinennyj Institut Vysokikh Temperatur Rossijskoj Akademii Nauk Ran)

HEAT-ACCUMULATING COMPOSITION Russian patent published in 2024 - IPC C09K5/06

Abstract RU 2827703 C2

FIELD: heat power engineering.

SUBSTANCE: invention relates to heat engineering and can be used in heat accumulators to maintain a given temperature range. Heat-accumulating composition contains lithium fluoride in an amount of more than 23.0 wt.% to less than 24.0 wt.% and atrium chloride from more than 76.0 wt.% to less than 77.0 wt.%. Heat-accumulating composition is an alloy having a melting point of 675–680 °C and specific enthalpy of fusion 646–652 J/g.

EFFECT: invention makes it possible to increase enthalpy of melting of heat-accumulating composition.

1 cl, 1 tbl, 3 ex

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RU 2 827 703 C2

Authors

Verdiev Nadinbeg Nadinbegovich

Alkhasov Alibek Basirovich

Verdieva Zaira Nadinbegovna

Magomedov Magomedrasul Magomedovich

Dates

2024-10-01—Published

2022-02-18—Filed