DETECTION METHOD FOR STATE OF FILTERING SCREEN, APPARATUS, STORAGE MEDIUM, AND AIR PURIFIER
The present disclosure provides a detection method for determining the state of a filtering screen, an apparatus, a storage medium, and an air purifier. The detection method comprises: controlling the rotational speed of a motor to stepwise increase to multiple different target rotational speeds, fi...
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| creator | YANG, Zihao RUAN, Jiajun LIN, Luzhan DENG, Mengru DENG, Wentai BEI, Mengchao |
| description | The present disclosure provides a detection method for determining the state of a filtering screen, an apparatus, a storage medium, and an air purifier. The detection method comprises: controlling the rotational speed of a motor to stepwise increase to multiple different target rotational speeds, first executing a first determination program at each target rotational speed, and executing a second determination program when the result of the first determination program is false; when the determination result of the first determination program executed at at least two target rotational speeds is true, determining that an air inlet is blocked; when the determination result of the second determination program executed at at least two target rotational speeds is true, determining that a filtering screen is not mounted; and when the determination result of the second determination program executed at the at least two target rotational speeds is false, determining that the filtering screen is properly mounted. Accor |
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The detection method comprises: controlling the rotational speed of a motor to stepwise increase to multiple different target rotational speeds, first executing a first determination program at each target rotational speed, and executing a second determination program when the result of the first determination program is false; when the determination result of the first determination program executed at at least two target rotational speeds is true, determining that an air inlet is blocked; when the determination result of the second determination program executed at at least two target rotational speeds is true, determining that a filtering screen is not mounted; and when the determination result of the second determination program executed at the at least two target rotational speeds is false, determining that the filtering screen is properly mounted. Accor</description><language>chi ; eng ; fre</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230928&DB=EPODOC&CC=WO&NR=2023179033A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230928&DB=EPODOC&CC=WO&NR=2023179033A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG, Zihao</creatorcontrib><creatorcontrib>RUAN, Jiajun</creatorcontrib><creatorcontrib>LIN, Luzhan</creatorcontrib><creatorcontrib>DENG, Mengru</creatorcontrib><creatorcontrib>DENG, Wentai</creatorcontrib><creatorcontrib>BEI, Mengchao</creatorcontrib><title>DETECTION METHOD FOR STATE OF FILTERING SCREEN, APPARATUS, STORAGE MEDIUM, AND AIR PURIFIER</title><description>The present disclosure provides a detection method for determining the state of a filtering screen, an apparatus, a storage medium, and an air purifier. The detection method comprises: controlling the rotational speed of a motor to stepwise increase to multiple different target rotational speeds, first executing a first determination program at each target rotational speed, and executing a second determination program when the result of the first determination program is false; when the determination result of the first determination program executed at at least two target rotational speeds is true, determining that an air inlet is blocked; when the determination result of the second determination program executed at at least two target rotational speeds is true, determining that a filtering screen is not mounted; and when the determination result of the second determination program executed at the at least two target rotational speeds is false, determining that the filtering screen is properly mounted. Accor</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizEKwkAQANNYiPqHBdsISa6QlEtuL1kwd2GzwcIiBDkr0UD8P6bwAVZTzMw2uVlSqpSDh5a0CRZcEOgVlSA4cHxREvY19JUQ-RSw61BQhz5dqyBY0zpaHtpVeQvIAt0g7Jhkn2we03OJhx93ydGRVs0pzu8xLvN0j6_4Ga-hyAqTn8vMGMzNf9UXGlIyjw</recordid><startdate>20230928</startdate><enddate>20230928</enddate><creator>YANG, Zihao</creator><creator>RUAN, Jiajun</creator><creator>LIN, Luzhan</creator><creator>DENG, Mengru</creator><creator>DENG, Wentai</creator><creator>BEI, Mengchao</creator><scope>EVB</scope></search><sort><creationdate>20230928</creationdate><title>DETECTION METHOD FOR STATE OF FILTERING SCREEN, APPARATUS, STORAGE MEDIUM, AND AIR PURIFIER</title><author>YANG, Zihao ; RUAN, Jiajun ; LIN, Luzhan ; DENG, Mengru ; DENG, Wentai ; BEI, Mengchao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023179033A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2023</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG, Zihao</creatorcontrib><creatorcontrib>RUAN, Jiajun</creatorcontrib><creatorcontrib>LIN, Luzhan</creatorcontrib><creatorcontrib>DENG, Mengru</creatorcontrib><creatorcontrib>DENG, Wentai</creatorcontrib><creatorcontrib>BEI, Mengchao</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG, Zihao</au><au>RUAN, Jiajun</au><au>LIN, Luzhan</au><au>DENG, Mengru</au><au>DENG, Wentai</au><au>BEI, Mengchao</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DETECTION METHOD FOR STATE OF FILTERING SCREEN, APPARATUS, STORAGE MEDIUM, AND AIR PURIFIER</title><date>2023-09-28</date><risdate>2023</risdate><abstract>The present disclosure provides a detection method for determining the state of a filtering screen, an apparatus, a storage medium, and an air purifier. The detection method comprises: controlling the rotational speed of a motor to stepwise increase to multiple different target rotational speeds, first executing a first determination program at each target rotational speed, and executing a second determination program when the result of the first determination program is false; when the determination result of the first determination program executed at at least two target rotational speeds is true, determining that an air inlet is blocked; when the determination result of the second determination program executed at at least two target rotational speeds is true, determining that a filtering screen is not mounted; and when the determination result of the second determination program executed at the at least two target rotational speeds is false, determining that the filtering screen is properly mounted. Accor</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng ; fre |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | DETECTION METHOD FOR STATE OF FILTERING SCREEN, APPARATUS, STORAGE MEDIUM, AND AIR PURIFIER |
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