公开(公告)号：US06228155B1

公开(公告)日：2001-05-08

申请号：US09379743

申请日：1999-08-24

Applicant: Kuo Cheng Tai

Inventor： Kuo Cheng Tai

IPC: B01D35143

CPC classification number: B01D46/0086 ,  B01D46/429 ,  B01D46/46 ,  B01D2279/50 ,  Y10S55/34

Abstract: An automatic detection and warning device of the filtering net of an air conditioner comprises: an outer frame installed with at least one wind inlet and at least one wind outlet, a wind groove being formed between the wind inlet and the wind outlet; a sampling filtering net installed in the wind groove of the outer frame; a detecting unit comprising a transmitter and a receiver for detecting the amount of collecting dusts on the sampling filtering net; and a circuit unit installed within the outer frame for controlling the operation of the detecting unit. Thereby, the amount of collecting dusts on the filtering net of an air conditioner can be determined so as to warn the user.

Abstract translation: 空调过滤网的自动检测和警告装置包括：外框架，其安装有至少一个风入口和至少一个风口，在风入口和风口之间形成风槽; 安装在外框的风槽中的采样过滤网; 检测单元，包括用于检测采样过滤网上的收集灰尘量的发射器和接收器; 以及安装在外框内的电路单元，用于控制检测单元的操作。 因此，可以确定空调的过滤网上的集尘的量，以警告用户。