FIELD: heating system.
SUBSTANCE: device (100) of heat accumulation includes the first tank (10), the second tank (20), which is located above the first tank (10), two-position valve (30) and heat accumulating solution (40), which is placed in the first water tank (10) and the second tank (20). Heat accumulating solution (40) can absorb heat and be divided into first liquid and second liquid, having a lower density than the first liquid, when the lower critical temperature of solution or above it. The first liquid and the second liquid are capable of releasing heat when mixed with each other at a lower critical temperature of the solution. When the heat accumulting solution (40) is separated into the first liquid and the second liquid, the first liquid is placed in the first tank (10), and the second liquid is placed in the second tank (20).
EFFECT: invention allows the use latent heat accumulation device and a chemical reaction heat accumulation device.
7 cl, 1 tbl, 8 dwg
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Authors
Dates
2018-01-22—Published
2016-09-29—Filed