Title:
HOME APPLIANCE, DUST SENSOR AND CALIBRATION METHOD AND CALIBRATION APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/045768
Kind Code:
A1
Abstract:
A home appliance, a dust sensor (120) and a calibration method and calibration apparatus therefor. The dust sensor (120) comprises: a particle measuring device (100) used for measuring the number of particles in dust to be measured in air flow; an air flow measuring device (200) mounted at the position where the air flow passes by and used for measuring air flow parameters; and a treatment device (300) connected with the particle measuring device (100) and the air flow measuring device (200) and used for determining a dust concentration according to the number of particles and the air flow parameters.
Inventors:
ZHOU HONGMING (CN)
SHEN ZHICONG (CN)
LI HONGTAO (CN)
SHEN ZHICONG (CN)
LI HONGTAO (CN)
Application Number:
PCT/CN2017/082952
Publication Date:
March 15, 2018
Filing Date:
May 03, 2017
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
G01N15/06
Foreign References:
| CN105891079A | 2016-08-24 | |||
| CN205352900U | 2016-06-29 | |||
| CN105738263A | 2016-07-06 | |||
| CN106290096A | 2017-01-04 | |||
| CN206002421U | 2017-03-08 | |||
| CN104380078A | 2015-02-25 | |||
| SE1600026A1 | 2016-02-01 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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