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Patent Searching and Data


Title:
RANGE HOOD
Document Type and Number:
Japanese Patent JP2020134125
Kind Code:
A
Abstract:
To prevent increase in air flow rate and/or revolution speed of a filter when cookware separates from a heat source.SOLUTION: A range hood includes: a temperature sensor 300 for detecting temperature above the cookware; and a control unit 130 for controlling an air flow rate of a fan 116 and/or a revolution speed of a filter 118 in accordance with the temperature detected by the temperature sensor 300. The control unit 130 does not increase the air flow rate of the fan 116 and/or the revolution speed of the filter 118 when determining that cookware separates from a heat source for a cooker from a detection result of the temperature sensor 300.SELECTED DRAWING: Figure 4

Inventors:
YAMAGISHI TOMOKAZU
KOMATSU AKIRA
Application Number:
JP2019214575A
Publication Date:
August 31, 2020
Filing Date:
November 27, 2019
Export Citation:
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Assignee:
FUJI INDUSTRIES CO LTD
International Classes:
F24F7/06; F24F7/007
Attorney, Agent or Firm:
Hatta International Patent Corporation