FUME EXTRACTOR HOOD, METHOD FOR OPERATING A FUME EXTRACTOR HOOD
We describe a fume extractor hood (1) comprising a flow generator (2) for providing a forced flow (11) in an active mode of the flow generator (2), an exhaust duct (3) for guiding an exhaust flow (12), a cleaning device (4) for cleaning a recirculation flow (13), and a splitting device (5) for split...
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| creator | Nyström, Hans Hamreby, Elin |
| description | We describe a fume extractor hood (1) comprising a flow generator (2) for providing a forced flow (11) in an active mode of the flow generator (2), an exhaust duct (3) for guiding an exhaust flow (12), a cleaning device (4) for cleaning a recirculation flow (13), and a splitting device (5) for splitting the forced flow (11) in the exhaust flow (12) and the recirculation flow (13). The fume extractor hood (1) is characterized that in the active mode, the splitting device (5) is in a first fixed state with a first opening area (30) to the exhaust duct (3) so that the forced flow (11) is split in the exhaust flow (12) and the recirculation flow (13) through the cleaning device (4). Further, we describe a ventilation system for a house or a building and a method for operating a fume extractor hood (1). |
| format | Patent |
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The fume extractor hood (1) is characterized that in the active mode, the splitting device (5) is in a first fixed state with a first opening area (30) to the exhaust duct (3) so that the forced flow (11) is split in the exhaust flow (12) and the recirculation flow (13) through the cleaning device (4). Further, we describe a ventilation system for a house or a building and a method for operating a fume extractor hood (1).</description><language>eng ; fre ; ger</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; CLEANING ; CLEANING IN GENERAL ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; OTHER DOMESTIC STOVES OR RANGES ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; RANGES ; TRANSPORTING ; VENTILATING ; WEAPONS</subject><creationdate>2020</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=20200617&DB=EPODOC&CC=EP&NR=3667176A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200617&DB=EPODOC&CC=EP&NR=3667176A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Nyström, Hans</creatorcontrib><creatorcontrib>Hamreby, Elin</creatorcontrib><title>FUME EXTRACTOR HOOD, METHOD FOR OPERATING A FUME EXTRACTOR HOOD</title><description>We describe a fume extractor hood (1) comprising a flow generator (2) for providing a forced flow (11) in an active mode of the flow generator (2), an exhaust duct (3) for guiding an exhaust flow (12), a cleaning device (4) for cleaning a recirculation flow (13), and a splitting device (5) for splitting the forced flow (11) in the exhaust flow (12) and the recirculation flow (13). The fume extractor hood (1) is characterized that in the active mode, the splitting device (5) is in a first fixed state with a first opening area (30) to the exhaust duct (3) so that the forced flow (11) is split in the exhaust flow (12) and the recirculation flow (13) through the cleaning device (4). Further, we describe a ventilation system for a house or a building and a method for operating a fume extractor hood (1).</description><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>BLASTING</subject><subject>CLEANING</subject><subject>CLEANING IN GENERAL</subject><subject>DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>OTHER DOMESTIC STOVES OR RANGES</subject><subject>PERFORMING OPERATIONS</subject><subject>PREVENTION OF FOULING IN GENERAL</subject><subject>RANGES</subject><subject>TRANSPORTING</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB3C_V1VXCNCAlydA7xD1Lw8Pd30VHwdQ3x8HdRcAMK-Ae4BjmGePq5KzgqYFHLw8CalphTnMoLpbkZFNxcQ5w9dFML8uNTiwsSk1PzUkviXQOMzczMDc3NHA2NiVACABqrKdo</recordid><startdate>20200617</startdate><enddate>20200617</enddate><creator>Nyström, Hans</creator><creator>Hamreby, Elin</creator><scope>EVB</scope></search><sort><creationdate>20200617</creationdate><title>FUME EXTRACTOR HOOD, METHOD FOR OPERATING A FUME EXTRACTOR HOOD</title><author>Nyström, Hans ; Hamreby, Elin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3667176A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</creationdate><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>BLASTING</topic><topic>CLEANING</topic><topic>CLEANING IN GENERAL</topic><topic>DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>OTHER DOMESTIC STOVES OR RANGES</topic><topic>PERFORMING OPERATIONS</topic><topic>PREVENTION OF FOULING IN GENERAL</topic><topic>RANGES</topic><topic>TRANSPORTING</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Nyström, Hans</creatorcontrib><creatorcontrib>Hamreby, Elin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nyström, Hans</au><au>Hamreby, Elin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FUME EXTRACTOR HOOD, METHOD FOR OPERATING A FUME EXTRACTOR HOOD</title><date>2020-06-17</date><risdate>2020</risdate><abstract>We describe a fume extractor hood (1) comprising a flow generator (2) for providing a forced flow (11) in an active mode of the flow generator (2), an exhaust duct (3) for guiding an exhaust flow (12), a cleaning device (4) for cleaning a recirculation flow (13), and a splitting device (5) for splitting the forced flow (11) in the exhaust flow (12) and the recirculation flow (13). The fume extractor hood (1) is characterized that in the active mode, the splitting device (5) is in a first fixed state with a first opening area (30) to the exhaust duct (3) so that the forced flow (11) is split in the exhaust flow (12) and the recirculation flow (13) through the cleaning device (4). Further, we describe a ventilation system for a house or a building and a method for operating a fume extractor hood (1).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CLEANING CLEANING IN GENERAL DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION HEATING LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RANGES TRANSPORTING VENTILATING WEAPONS |
| title | FUME EXTRACTOR HOOD, METHOD FOR OPERATING A FUME EXTRACTOR HOOD |
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