FIELD: water heating. SUBSTANCE: heating plant has vacuum flask, heat exchanger mounted in heated zone of gas-stove burners, and piping system of interconnected pipes and connected within vacuum flask. Plant is equipped with overload protective gear and hot-water quantity warning device. EFFECT: improved design. 7 cl, 1 dwg
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Authors
Dates
1996-09-20—Published
1993-03-24—Filed