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Title:
ROTATION TYPE DRYER WITH IMPROVED DRYING CAPABILITY AND SAFETY
Document Type and Number:
Japanese Patent JP2017026166
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a dryer showing a low pipe resistance against circulation of heated fluid, enabling a large circulation amount of the heated fluid to be attained and causing the heated fluid to be hardly leaked overcoming some disadvantages that diameters of a heated fluid outgoing pipe and a heated fluid return pipe are restricted low due to a flange shape, restriction of a diameter of the pipe low causes a pressure loss to become high, a flow rate of the heated fluid to be restricted, coefficient of heat transfer in a heat transfer pipe becomes low, resulting in that drying capability is not improved.SOLUTION: This invention relates to a rotation type dryer featuring that a heated fluid supply port and a heated fluid return port are not arranged at the same plane of a pipe connection part, but arranged at another plane, a plurality of pipe connection parts are collected in one unit, either the heated fluid supply port or the heated fluid return port is collected at one unit, a pipe resistance is reduced and a dangerous state of outer leakage is reduced, an amount of circulation of the heated fluid is increased and the coefficient of heat transfer is increased.SELECTED DRAWING: Figure 1

Inventors:
UEMATSU YASUYUKI
Application Number:
JP2015141725A
Publication Date:
February 02, 2017
Filing Date:
July 16, 2015
Export Citation:
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Assignee:
UEMATSU YASUYUKI
International Classes:
F26B17/32; F26B23/10