CONTAMINATION SENSOR, AIR PURIFIER HAVING THE SAME AND CONTROL METHOD THEREOF

An air purifier includes a main body comprising an inlet configured to receive air and a discharger configured to discharge the air. The air purifier also includes a filter disposed within the main body and configure to purify contaminates from the air. The air purifier also includes a contamination...

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Bibliographic Details
Main Authors KIM, CHUN-SEONG, KA, KEE-HWAN, KIM, JUNG-KWON, HAN, JEONG-SU, BAEK, JAE-HO
Format Patent
LanguageEnglish
French
German
Published 11.05.2016
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LIGHTING
MEASURING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
RANGES
SEPARATION
TESTING
TRANSPORTING
VENTILATING
WEAPONS
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Summary:An air purifier includes a main body comprising an inlet configured to receive air and a discharger configured to discharge the air. The air purifier also includes a filter disposed within the main body and configure to purify contaminates from the air. The air purifier also includes a contamination sensor disposed adjacent to the filter and integrally includes a light emitter configured to emit a light toward the filter and a light receiver configured to receive the light emitted from the light emitter.
Bibliography:Application Number: EP20150191949