FIELD: railway transport; auxiliary devices for unloading railway tanks. SUBSTANCE: device for warming up viscous products in reservoir has head with two pairs of relatively opposite nozzles intended for delivery of heat carrier in form of heated flowing medium (steam) in horizontal directions, and pipelines designed for connecting the head with heat carrier supply source. Cross section areas of nozzles of second pair are smaller than those of first pair. Nozzles of first pair are installed along tank and those of second pair, across tank, and heat carrier is delivered into tank through nozzles. EFFECT: facilitated unloading of viscous products. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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