Cleaning appliance, in particular vacuum cleaner

A cleaning appliance, in particular vacuum cleaner. The appliance comprises a filter and a heating device, by means of which the filter can be heated to carry out a pyrolytic cleaning process. During and/or after said pyrolytic cleaning process, at least neighbouring areas of the filter are cooled b...

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Bibliographic Details
Main Authors SCHWALME GEORG, KEMMERZELL WOLFGANG, KLEINHENZ ALBERT, STREHLER THOMAS, KRAMMER MICHAEL
Format Patent
LanguageChinese
English
Published 16.01.2008
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HEATING
HUMAN NECESSITIES
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RANGES
SEPARATION
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
VENTILATING
WEAPONS
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Summary:A cleaning appliance, in particular vacuum cleaner. The appliance comprises a filter and a heating device, by means of which the filter can be heated to carry out a pyrolytic cleaning process. During and/or after said pyrolytic cleaning process, at least neighbouring areas of the filter are cooled by a cooling air stream and the heating device is supplied with energy from a primary energy source. To prevent the risk of overheating and a potential fire if the primary energy source fails, the appliance is equipped with a secondary energy source, which can be used to generate the cooling air stream, at least if the primary energy source fails.
Bibliography:Application Number: CN200480013317