FIELD: heating.
SUBSTANCE: invention relates to devices for heating of various liquid and gaseous products, including oil, water, gas and their mixtures, namely to heaters with intermediate heat carrier, and can be used in oil, petrochemical, gas and other industries. Liquid and gaseous medium heater comprises housing accommodating furnace device with temperature compensator, in inner space of which there is at least one internal product tubular coil made in the form of cylindrical spiral, and located on the outer side of the furnace device at least one external product tubular coil, made in the form of a cylindrical spiral, as well as a burner device and a stack arranged at the ends of the furnace device. Product tubular coils are made in the form of cylindrical spiral, furnace device in the form of cylindrical shell, and axis of housing, furnace device, internal and external product coils are arranged in parallel.
EFFECT: technical result consists in improvement of processability of liquid and gaseous media heater.
8 cl, 5 dwg
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| TUBULAR PREHEATER | 2001 |
|
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