HVAC Blower Impeller

An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade...

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1. Verfasser: VAN DEVENTER PATRICK WILLIAM
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creator VAN DEVENTER PATRICK WILLIAM
description An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade support. An angular location of attachment of the first blades to the first blade support is angularly offset from an angular location of attachment of the first blades to the second blade support in a first angular direction, wherein an angular location of attachment of the second blades to the third blade support is angularly offset from an angular location of attachment of the second blades to the second blade support in the first angular direction, and wherein the second blade support is configured to allow airflow longitudinally through the interior of the impeller.
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An angular location of attachment of the first blades to the first blade support is angularly offset from an angular location of attachment of the first blades to the second blade support in a first angular direction, wherein an angular location of attachment of the second blades to the third blade support is angularly offset from an angular location of attachment of the second blades to the second blade support in the first angular direction, and wherein the second blade support is configured to allow airflow longitudinally through the interior of the impeller.</description><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2015</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&amp;date=20150212&amp;DB=EPODOC&amp;CC=US&amp;NR=2015044051A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150212&amp;DB=EPODOC&amp;CC=US&amp;NR=2015044051A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VAN DEVENTER PATRICK WILLIAM</creatorcontrib><title>HVAC Blower Impeller</title><description>An impeller has an impeller axis, a first blade support, a second blade support, a third blade support, a plurality of first blades extending between the first blade support and the second blade support, and a plurality of second blades extending between the second blade support and the third blade support. 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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title HVAC Blower Impeller
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