A METHOD OF DETERMINING REPLACING PERIOD TIME OF A DEODORIZING FILTER OF A FOOD GARBAGE DISPOSER

PURPOSE: A method for determining the replacement time of a deodorizing filter in a food waste disposer is provided to prevent the generation of bad odors regardless of the state of the deodorizing filter. CONSTITUTION: A first temperature integration variable is determined by measuring the temperat...

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Bibliographic Details
Main Author LEE, BYOUNG PHIL
Format Patent
LanguageEnglish
Korean
Published 13.05.2011
Subjects
DISPOSAL OF SOLID WASTE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RECLAMATION OF CONTAMINED SOIL SOIL
SEPARATION
TRANSPORTING
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Summary:PURPOSE: A method for determining the replacement time of a deodorizing filter in a food waste disposer is provided to prevent the generation of bad odors regardless of the state of the deodorizing filter. CONSTITUTION: A first temperature integration variable is determined by measuring the temperature of a drying furnace(S125). A second temperature integration variable is differentially added or subtracted according to the temperature change state of the drying furnace. The first and second temperature integration variables are added to calculate the temperature variable of the drying furnace(S175). The used time of a deodorizing filter is calculated according to the wind speed accumulated value of an exhausting fan(S185). The replacement time of the deodorizing filter is provided(S200).
Bibliography:Application Number: KR20090106980