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1. (WO2018219082) AIR CONDITIONER HAVING PURIFICATION FUNCTION AND INFORMATION PROMPT METHOD THEREOF

Pub. No.:    WO/2018/219082    International Application No.:    PCT/CN2018/084843
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat Apr 28 01:59:59 CEST 2018
IPC: F24F 11/00
F24F 1/00
Applicants: QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
青岛海尔空调器有限总公司
Inventors: LU, Jiansong
陆建松
ZHANG, Fei
张飞
Title: AIR CONDITIONER HAVING PURIFICATION FUNCTION AND INFORMATION PROMPT METHOD THEREOF
Abstract:
An air conditioner (10) having a purification function and an information prompt method thereof. A driving device (140) and a purification assembly (150) are provided in an indoor unit (100) of the air conditioner (10). The purification assembly (150) is driven by the driving device (140) to move between a purification position at an air inlet of the indoor unit (100) and an initial position outside the air inlet. The information prompt method comprises: step S202, determining whether the air conditioner (10) works in a purification mode or a non-purification mode according to the position of the purification assembly (150); step S204, respectively making the work time of the air conditioner (10) in the purification mode and the work time thereof in the non-purification mode accumulate; step S206, calculating the remaining effective time of the purification assembly (150) according to the cumulative purification time and standby cumulative time; and step S208, outputting prompt information for replacing or cleaning the purification assembly (150) when the following condition is met: the remaining effective time is shorter than a preset purification assembly (150) time, or the air quality index is not improved after the air conditioner (10) continuously works in the purification mode for a preset time.