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1. 发明授权

US3846617A Blower and heater unit 失效
标题翻译：鼓风机和加热器单元
公开(公告)号：US3846617A
公开(公告)日：1974-11-05
申请号：US19182071
申请日：1971-10-22
申请人： INTERMATIC INC
发明人： GLUCKSMAN D
IPC分类号： A45D20/08 , F24H3/04 , H05B3/16 , H05B1/00
CPC分类号： F24H3/0417 , A45D20/08 , H05B3/16
摘要： An integrated heater and blower unit has a housing formed by complementary upper and lower shells of synthetic resin abutting at juxtaposed edges and jointly forming a housing defining a spaced closed at the rear and both sides and open at the front. A transverse flow blower is arranged at the closed rear of the housing for establishing a flow of air inwardly through the lower portion of the open front and outwardly through the top portion of the open front. Selectively energized electric heating elements are arranged within the housing for heating the outwardly flowing air. The internal configuration of the shells is such that all constituent parts, component parts or components of the unit can be quickly positioned therein without use of additional fasteners. The arrangement of parts inside the shells is such as to minimize the bulk of the unit.
摘要翻译：集成的加热器和鼓风机单元具有由合成树脂的互补的上壳体和下壳体彼此并排的边缘形成的壳体，并且共同形成在后部和两侧限定间隔开的封闭件并且在前部开口的壳体。横向流动鼓风机布置在壳体的封闭后部，用于建立空气向内流过开口前部的下部，并通过开口前部的顶部向外流动。选择性供电的电加热元件布置在壳体内用于加热向外流动的空气。壳体的内部结构使得该单元的所有构成部件，部件或组件可以快速地定位在其中而不使用附加的紧固件。壳体内的部件的布置是为了使单元的体积最小化。

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