Ventilatorlaufrad
The invention relates to a preferably radial-flow fan impeller having a large flow coefficient (capacity) and power density, and a width ratio b2/d2 greater than 0.2 for use in all areas where air is delivered and circulated, in which fan impeller the supporting disc and back disc are enlarged beyon...
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| creator | RIEDEL, HANS-JOCHEN HENKE, KLAUS SCHLENDER, FRITZ SCHUSTER, CLEMENS |
| description | The invention relates to a preferably radial-flow fan impeller having a large flow coefficient (capacity) and power density, and a width ratio b2/d2 greater than 0.2 for use in all areas where air is delivered and circulated, in which fan impeller the supporting disc and back disc are enlarged beyond the outlet diameter of the radial grille, and there are additionally arranged, between the diffuser section of the supporting disc and that of the back disc, one or more diffuser discs spaced as required. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DD273479B5</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DD273479B5</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DD273479B53</originalsourceid><addsrcrecordid>eNrjZBAMS80rycxJLMkvykksTStKTOFhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfEuLkbmxibmlk6mxoRVAAB_JB81</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Ventilatorlaufrad</title><source>esp@cenet</source><creator>RIEDEL, HANS-JOCHEN ; HENKE, KLAUS ; SCHLENDER, FRITZ ; SCHUSTER, CLEMENS</creator><creatorcontrib>RIEDEL, HANS-JOCHEN ; HENKE, KLAUS ; SCHLENDER, FRITZ ; SCHUSTER, CLEMENS</creatorcontrib><description>The invention relates to a preferably radial-flow fan impeller having a large flow coefficient (capacity) and power density, and a width ratio b2/d2 greater than 0.2 for use in all areas where air is delivered and circulated, in which fan impeller the supporting disc and back disc are enlarged beyond the outlet diameter of the radial grille, and there are additionally arranged, between the diffuser section of the supporting disc and that of the back disc, one or more diffuser discs spaced as required.</description><edition>5</edition><language>ger</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>1994</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=19941020&DB=EPODOC&CC=DD&NR=273479B5$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19941020&DB=EPODOC&CC=DD&NR=273479B5$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RIEDEL, HANS-JOCHEN</creatorcontrib><creatorcontrib>HENKE, KLAUS</creatorcontrib><creatorcontrib>SCHLENDER, FRITZ</creatorcontrib><creatorcontrib>SCHUSTER, CLEMENS</creatorcontrib><title>Ventilatorlaufrad</title><description>The invention relates to a preferably radial-flow fan impeller having a large flow coefficient (capacity) and power density, and a width ratio b2/d2 greater than 0.2 for use in all areas where air is delivered and circulated, in which fan impeller the supporting disc and back disc are enlarged beyond the outlet diameter of the radial grille, and there are additionally arranged, between the diffuser section of the supporting disc and that of the back disc, one or more diffuser discs spaced as required.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAMS80rycxJLMkvykksTStKTOFhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfEuLkbmxibmlk6mxoRVAAB_JB81</recordid><startdate>19941020</startdate><enddate>19941020</enddate><creator>RIEDEL, HANS-JOCHEN</creator><creator>HENKE, KLAUS</creator><creator>SCHLENDER, FRITZ</creator><creator>SCHUSTER, CLEMENS</creator><scope>EVB</scope></search><sort><creationdate>19941020</creationdate><title>Ventilatorlaufrad</title><author>RIEDEL, HANS-JOCHEN ; HENKE, KLAUS ; SCHLENDER, FRITZ ; SCHUSTER, CLEMENS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DD273479B53</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1994</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>RIEDEL, HANS-JOCHEN</creatorcontrib><creatorcontrib>HENKE, KLAUS</creatorcontrib><creatorcontrib>SCHLENDER, FRITZ</creatorcontrib><creatorcontrib>SCHUSTER, CLEMENS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RIEDEL, HANS-JOCHEN</au><au>HENKE, KLAUS</au><au>SCHLENDER, FRITZ</au><au>SCHUSTER, CLEMENS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ventilatorlaufrad</title><date>1994-10-20</date><risdate>1994</risdate><abstract>The invention relates to a preferably radial-flow fan impeller having a large flow coefficient (capacity) and power density, and a width ratio b2/d2 greater than 0.2 for use in all areas where air is delivered and circulated, in which fan impeller the supporting disc and back disc are enlarged beyond the outlet diameter of the radial grille, and there are additionally arranged, between the diffuser section of the supporting disc and that of the back disc, one or more diffuser discs spaced as required.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| language | ger |
| recordid | cdi_epo_espacenet_DD273479B5 |
| source | esp@cenet |
| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Ventilatorlaufrad |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T00%3A59%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=RIEDEL,%20HANS-JOCHEN&rft.date=1994-10-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EDD273479B5%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |