FIELD: heating.
SUBSTANCE: heater is intended for heating a current stream of water by vapour or by a steam-water mixture, introduced into a stream of water, and contains an active nozzle, intake chamber, thin-walled hollow nozzles with a sharp edge and a lateral parabolic cut-out, established in the intake chamber concentrically to the nozzle, covering it. The lateral cut-out is executed from the side of the supply of vapour, and the sharp edge of the nozzle - from the side of the outlet of the heated water.
EFFECT: decrease of the pulsations of pressure of the heated stream of water and decrease in the vibrating effects.
1 dwg
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Authors
Dates
2008-09-10—Published
2006-12-25—Filed