HVAC SYSTEM FOR INDOOR AGRICULTURE
Multiple air handling units feeding into a common air distribution system are used to provide both latent and sensible temperature control. When dehumidification without sensible cooling is required, different air handling units feeding into a common distribution system may be operated in different...
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creator | DAY, Michael Sean OPATZ, Aaron E LIUDAHL, Lane A |
description | Multiple air handling units feeding into a common air distribution system are used to provide both latent and sensible temperature control. When dehumidification without sensible cooling is required, different air handling units feeding into a common distribution system may be operated in different modes so that both cooling and reheating are occurring simultaneously. The result is an energy efficient means of controlling both ambient air temperature and relative humidity. Air handling units such as water source heat pumps and variable refrigerant flow (VRF) units may be employed. |
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When dehumidification without sensible cooling is required, different air handling units feeding into a common distribution system may be operated in different modes so that both cooling and reheating are occurring simultaneously. The result is an energy efficient means of controlling both ambient air temperature and relative humidity. Air handling units such as water source heat pumps and variable refrigerant flow (VRF) units may be employed.</description><language>eng ; fre ; ger</language><subject>AGRICULTURE ; AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; ANIMAL HUSBANDRY ; BLASTING ; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED ; FISHING ; FORESTRY ; HEATING ; HORTICULTURE ; HUMAN NECESSITIES ; HUNTING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; TRAPPING ; VENTILATING ; WATERING ; 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=20230329&DB=EPODOC&CC=EP&NR=4153916A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230329&DB=EPODOC&CC=EP&NR=4153916A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAY, Michael Sean</creatorcontrib><creatorcontrib>OPATZ, Aaron E</creatorcontrib><creatorcontrib>LIUDAHL, Lane A</creatorcontrib><title>HVAC SYSTEM FOR INDOOR AGRICULTURE</title><description>Multiple air handling units feeding into a common air distribution system are used to provide both latent and sensible temperature control. When dehumidification without sensible cooling is required, different air handling units feeding into a common distribution system may be operated in different modes so that both cooling and reheating are occurring simultaneously. The result is an energy efficient means of controlling both ambient air temperature and relative humidity. Air handling units such as water source heat pumps and variable refrigerant flow (VRF) units may be employed.</description><subject>AGRICULTURE</subject><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</subject><subject>ANIMAL HUSBANDRY</subject><subject>BLASTING</subject><subject>CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HEATING</subject><subject>HORTICULTURE</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>TRAPPING</subject><subject>VENTILATING</subject><subject>WATERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDyCHN0VgiODA5x9VVw8w9S8PRz8QdSju5Bns6hPiGhQa48DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDE0NTY0tDM0dCYCCUA_24iKw</recordid><startdate>20230329</startdate><enddate>20230329</enddate><creator>DAY, Michael Sean</creator><creator>OPATZ, Aaron E</creator><creator>LIUDAHL, Lane A</creator><scope>EVB</scope></search><sort><creationdate>20230329</creationdate><title>HVAC SYSTEM FOR INDOOR AGRICULTURE</title><author>DAY, Michael Sean ; OPATZ, Aaron E ; LIUDAHL, Lane A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4153916A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>AGRICULTURE</topic><topic>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING</topic><topic>ANIMAL HUSBANDRY</topic><topic>BLASTING</topic><topic>CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HEATING</topic><topic>HORTICULTURE</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>TRAPPING</topic><topic>VENTILATING</topic><topic>WATERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>DAY, Michael Sean</creatorcontrib><creatorcontrib>OPATZ, Aaron E</creatorcontrib><creatorcontrib>LIUDAHL, Lane A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAY, Michael Sean</au><au>OPATZ, Aaron E</au><au>LIUDAHL, Lane A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HVAC SYSTEM FOR INDOOR AGRICULTURE</title><date>2023-03-29</date><risdate>2023</risdate><abstract>Multiple air handling units feeding into a common air distribution system are used to provide both latent and sensible temperature control. When dehumidification without sensible cooling is required, different air handling units feeding into a common distribution system may be operated in different modes so that both cooling and reheating are occurring simultaneously. The result is an energy efficient means of controlling both ambient air temperature and relative humidity. Air handling units such as water source heat pumps and variable refrigerant flow (VRF) units may be employed.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | AGRICULTURE AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ANIMAL HUSBANDRY BLASTING CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HEATING HORTICULTURE HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING RANGES TRAPPING VENTILATING WATERING WEAPONS |
title | HVAC SYSTEM FOR INDOOR AGRICULTURE |
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