Title:
BATHROOM HEATING DRYER
Document Type and Number:
Japanese Patent JP2018202010
Kind Code:
A
Abstract:
To prevent an early stop during a drying operation when drying clothes in a bathroom by a bathroom heating dryer which includes: a heating unit 2 having a heat exchanger 7 to which hot water heated in a heat source machine 6 is supplied and for performing heating of the bathroom by heating by a heat exchanger while circulating air in the bathroom BR; a ventilation unit 3 for performing ventilation in the bathroom by exhausting air in the bathroom to the outside; a humidity sensor 21 for detecting absolute humidity in the bathroom; and control means 11 for controlling the operation of both units.SOLUTION: Control means continues a drying operation in the case where a humidity rise amount detected by a humidity sensor within first setting time from the start of drying operation is equal to or higher than a first determination value, and performs a ventilation operation only for second setting time, in the case where it is below the first determination value. In the case where the humidity rise amount detected by humidity detection means within third setting time from the resumption of the drying operation is equal to or higher than a predetermined second determination value, control means continues the drying operation, and in the case where it is below the second determination value, the control means finishes the drying operation. The first determination value and the second determination value are changed according to the temperature of the hot water supplied to a heat exchanger.SELECTED DRAWING: Figure 3
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Inventors:
ARAKAWA YASUTOMO
Application Number:
JP2017112803A
Publication Date:
December 27, 2018
Filing Date:
June 07, 2017
Export Citation:
Assignee:
RINNAI KK
International Classes:
D06F58/10; D06F58/28; F24D15/00; F26B9/02
Domestic Patent References:
| JP2011172690A | 2011-09-08 | |||
| JP2016214291A | 2016-12-22 | |||
| JP2006057876A | 2006-03-02 |
Attorney, Agent or Firm:
Seiryu Corporation