公开(公告)号：US20080196266A1

公开(公告)日：2008-08-21

申请号：US12071287

申请日：2008-02-19

申请人： Han-Yong Jung ,  Seung-Phyo Ahn ,  Sang-Ik Lee ,  Kyung-Mun Jung ,  Yoon-Seob Eom ,  Yang-Ho Kim ,  Jea-Hyuk Wee ,  Byeong-Jo Ryoo ,  Sung-Ho Song

发明人： Han-Yong Jung ,  Seung-Phyo Ahn ,  Sang-Ik Lee ,  Kyung-Mun Jung ,  Yoon-Seob Eom ,  Yang-Ho Kim ,  Jea-Hyuk Wee ,  Byeong-Jo Ryoo ,  Sung-Ho Song

IPC分类号： D06F58/04 ,  E04F17/04

CPC分类号： D06F58/20 ,  D06F58/04

摘要： A ductless dryer includes a main body, a drum rotatably installed at the main body, a heat exchanger for removing moisture from air exhausted from the drum, a circulation duct to flow the air exhausted from the drum into the heat exchanger, an exhaust duct to flow the air exhausted from the heat exchanger outside the dryer; and a noise reduction portion to attenuate noise propagation through the exhaust duct. As the ductless dryer is provided with the noise reduction portion, the noise propagation through the exhaust duct exposed into the room and the noise of the entire ductless dryer can be attenuated at the same time, whereby a quieter room environment can be provided.

摘要翻译： 无管式干燥机包括主体，可旋转地安装在主体上的滚筒，用于从从滚筒排出的空气中除去水分的热交换器，将从滚筒排出的空气流向热交换器的循环管道， 将从热交换器排出的空气流向干燥器外部; 以及降低噪声的部分，用于衰减通过排气管道的噪声传播。 由于无管式干燥机设置有降噪部，因此能够同时衰减通过室内的排气管的噪声传播和整个无管干燥机的噪音，能够提供更安静的室内环境。