HEAT-ACCUMULATING COMPOSITION Russian patent published in 2001 - IPC

Abstract RU 2165444 C2

FIELD: heat power industry, more particularly heat accumulators of heat supply and thermoregulation systems. SUBSTANCE: composition comprises, wt %: diethylene glycol, 70.5-72.0 and water, 28.0-29.5. Composition is useful in low-temperature heat accumulators in water supply and thermoregulation systems. EFFECT: serviceability at temperatures of minus 65 to minus 66.6 C.

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RU 2 165 444 C2

Authors

Garkushin I.K.

Miftakhov T.T.

Andreev I.E.

Uvarovskij M.Ju.

Dates

2001-04-20—Published

1996-01-24—Filed