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2 703 217

(13)

(51)

IPC

C09K5/06(2006-01-01)

(21) (22)

Application

2019100176, 2019-01-09

(24)

Start date

2019-01-09

(22)

Actual filing date

2019-01-09

(45)

Published

2019-10-15

(72)

Inventor

Verdieva Zaira NadinbegovnaAlkhasov Alibek BasirovichVerdiev Nadinbeg NadinbegovichMusaeva Patimat AbdulaevnaIskenderov Eldar GadzhimuradovichZejnalov Mukhtar Shakhmirzoevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Problem Geotermii" Dagestanskogo Nauchnogo Tsentra Rossijskoj Akademii Nauk

HEAT ACCUMULATING COMPOUND Russian patent published in 2019 - IPC C09K5/06

Abstract RU 2703217 C1

FIELD: power engineering.

SUBSTANCE: invention relates to heat power engineering and can be used in heat accumulators and in heat engineering devices. Heat-accumulating composition contains (wt%): LiF – (45÷45.3); BaF₂ – (20.2÷20.7); CaF₂ – (34.3÷34.6). Composition is an alloy with a melting point of 710–715 °C and specific melting enthalpy of 540–546 J/g.

EFFECT: higher heat accumulating ability of alloy.

1 cl, 1 tbl

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RU 2 703 217 C1

Authors

Verdieva Zaira Nadinbegovna

Alkhasov Alibek Basirovich

Verdiev Nadinbeg Nadinbegovich

Musaeva Patimat Abdulaevna

Iskenderov Eldar Gadzhimuradovich

Zejnalov Mukhtar Shakhmirzoevich

Dates

2019-10-15—Published

2019-01-09—Filed