Drum type washer-dryer



<P>PROBLEM TO BE SOLVED: To provide a drum type washer-dryer capable of securely preventing washing foams from entering from the inside of a drum into a heating means and a blowing means incorporated in a blowing and heating path when washing foams are excessively generated. <P>SOLUTION: A first electrode 62 and a second electrode 64 for detecting foams generated during washing are arranged in a hot-air blowing path 61 in a downstream side and a dehumidifying section 63 on the upstream side of the blowing and heating path 67 respectively and the excessive generation of the washing foams are detected respectively, thereby preventing securely immersion due to the infiltration of the washing foams from the drum into a heater 65 and a blowing fan 66 incorporated in the blowing and heating path 67. <P>COPYRIGHT: (C)2009,JPO&INPIT
【課題】洗濯泡が過剰発生した場合に、送風加熱経路内に内蔵された加熱手段および送風手段へのドラム内からの洗濯泡の浸入を確実に防止することができるドラム式洗濯乾燥機を提供する。 【解決手段】洗濯中に発生する泡を検知する第1の電極62と第2の電極64を、下流側にあたる温風送風経路61と送風加熱経路67の上流側にあたる除湿部63にそれぞれ設け、洗濯泡の過剰発生をそれぞれに検知することで、送風加熱経路67内に内蔵されたヒータ65および送風ファン66へのドラム内からの洗濯泡の浸入による浸漬を確実に防止する。 【選択図】図3




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