Turbine with radial inlet and outlet rotor for use in bi-directional flows
A turbine arrangement for bi-directional reversing flow includes a rotor with blades 2 and a stator with guide vanes (7, 8). The rotor rotates on axis 1 and the blades 2 form flow channels from axially spaced rotor entry/exits 5, 6. The entrance of fluid into the rotor through either of the aperture...
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| creator | DE CARVALHO GATO LUIS MANUEL FRANCO DE OLIVEIRA FALCAO ANTONIO |
| description | A turbine arrangement for bi-directional reversing flow includes a rotor with blades 2 and a stator with guide vanes (7, 8). The rotor rotates on axis 1 and the blades 2 form flow channels from axially spaced rotor entry/exits 5, 6. The entrance of fluid into the rotor through either of the apertures 5, 6 is centripetal (radially in toward the rotor axis) and the exit of the fluid from the rotor through either of the two apertures 5, 6 is centrifugal. A first set of guide vanes 7 are circumferentially disposed about the axis (1) and located at a greater radius with respect to the corresponding rotor aperture 5 in the path of the flow incoming to the rotor or out of it. A duct 9 connects the first set of guide vanes 7 with the corresponding rotor aperture 5. A second set of guide vanes 8 are circumferentially disposed about the axis 1 and located at a greater radius with respect to the corresponding rotor aperture 6 in the path of the flow incoming to the rotor or out of it. A duct 12 connects the second set of guide vanes 8 with the corresponding rotor aperture 6. The ducts are formed by walls of revolution 10, 11, 13, 14. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_NZ602493A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>NZ602493A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_NZ602493A3</originalsourceid><addsrcrecordid>eNrjZPAKKS1KysxLVSjPLMlQKEpMyUzMUcjMy0ktUUjMS1HILy0BMYvyS_KLFNKAuLQ4FSitkJSpm5JZlJpckpmfB9SQlpNfXszDwJqWmFOcyguluRnk3FxDnD10Uwvy41OLCxKTU_NSS-L9oswMjEwsjR2NCSoAANPdM8k</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Turbine with radial inlet and outlet rotor for use in bi-directional flows</title><source>esp@cenet</source><creator>DE CARVALHO GATO LUIS MANUEL ; FRANCO DE OLIVEIRA FALCAO ANTONIO</creator><creatorcontrib>DE CARVALHO GATO LUIS MANUEL ; FRANCO DE OLIVEIRA FALCAO ANTONIO</creatorcontrib><description>A turbine arrangement for bi-directional reversing flow includes a rotor with blades 2 and a stator with guide vanes (7, 8). The rotor rotates on axis 1 and the blades 2 form flow channels from axially spaced rotor entry/exits 5, 6. The entrance of fluid into the rotor through either of the apertures 5, 6 is centripetal (radially in toward the rotor axis) and the exit of the fluid from the rotor through either of the two apertures 5, 6 is centrifugal. A first set of guide vanes 7 are circumferentially disposed about the axis (1) and located at a greater radius with respect to the corresponding rotor aperture 5 in the path of the flow incoming to the rotor or out of it. A duct 9 connects the first set of guide vanes 7 with the corresponding rotor aperture 5. A second set of guide vanes 8 are circumferentially disposed about the axis 1 and located at a greater radius with respect to the corresponding rotor aperture 6 in the path of the flow incoming to the rotor or out of it. A duct 12 connects the second set of guide vanes 8 with the corresponding rotor aperture 6. The ducts are formed by walls of revolution 10, 11, 13, 14.</description><language>eng</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY ; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; STEAM ENGINES ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WEAPONS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2014</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=20141031&DB=EPODOC&CC=NZ&NR=602493A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20141031&DB=EPODOC&CC=NZ&NR=602493A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DE CARVALHO GATO LUIS MANUEL</creatorcontrib><creatorcontrib>FRANCO DE OLIVEIRA FALCAO ANTONIO</creatorcontrib><title>Turbine with radial inlet and outlet rotor for use in bi-directional flows</title><description>A turbine arrangement for bi-directional reversing flow includes a rotor with blades 2 and a stator with guide vanes (7, 8). The rotor rotates on axis 1 and the blades 2 form flow channels from axially spaced rotor entry/exits 5, 6. The entrance of fluid into the rotor through either of the apertures 5, 6 is centripetal (radially in toward the rotor axis) and the exit of the fluid from the rotor through either of the two apertures 5, 6 is centrifugal. A first set of guide vanes 7 are circumferentially disposed about the axis (1) and located at a greater radius with respect to the corresponding rotor aperture 5 in the path of the flow incoming to the rotor or out of it. A duct 9 connects the first set of guide vanes 7 with the corresponding rotor aperture 5. A second set of guide vanes 8 are circumferentially disposed about the axis 1 and located at a greater radius with respect to the corresponding rotor aperture 6 in the path of the flow incoming to the rotor or out of it. A duct 12 connects the second set of guide vanes 8 with the corresponding rotor aperture 6. The ducts are formed by walls of revolution 10, 11, 13, 14.</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</subject><subject>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>STEAM ENGINES</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>WEAPONS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAKKS1KysxLVSjPLMlQKEpMyUzMUcjMy0ktUUjMS1HILy0BMYvyS_KLFNKAuLQ4FSitkJSpm5JZlJpckpmfB9SQlpNfXszDwJqWmFOcyguluRnk3FxDnD10Uwvy41OLCxKTU_NSS-L9oswMjEwsjR2NCSoAANPdM8k</recordid><startdate>20141031</startdate><enddate>20141031</enddate><creator>DE CARVALHO GATO LUIS MANUEL</creator><creator>FRANCO DE OLIVEIRA FALCAO ANTONIO</creator><scope>EVB</scope></search><sort><creationdate>20141031</creationdate><title>Turbine with radial inlet and outlet rotor for use in bi-directional flows</title><author>DE CARVALHO GATO LUIS MANUEL ; FRANCO DE OLIVEIRA FALCAO ANTONIO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_NZ602493A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</topic><topic>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>STEAM ENGINES</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>WEAPONS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>DE CARVALHO GATO LUIS MANUEL</creatorcontrib><creatorcontrib>FRANCO DE OLIVEIRA FALCAO ANTONIO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DE CARVALHO GATO LUIS MANUEL</au><au>FRANCO DE OLIVEIRA FALCAO ANTONIO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Turbine with radial inlet and outlet rotor for use in bi-directional flows</title><date>2014-10-31</date><risdate>2014</risdate><abstract>A turbine arrangement for bi-directional reversing flow includes a rotor with blades 2 and a stator with guide vanes (7, 8). The rotor rotates on axis 1 and the blades 2 form flow channels from axially spaced rotor entry/exits 5, 6. The entrance of fluid into the rotor through either of the apertures 5, 6 is centripetal (radially in toward the rotor axis) and the exit of the fluid from the rotor through either of the two apertures 5, 6 is centrifugal. A first set of guide vanes 7 are circumferentially disposed about the axis (1) and located at a greater radius with respect to the corresponding rotor aperture 5 in the path of the flow incoming to the rotor or out of it. A duct 9 connects the first set of guide vanes 7 with the corresponding rotor aperture 5. A second set of guide vanes 8 are circumferentially disposed about the axis 1 and located at a greater radius with respect to the corresponding rotor aperture 6 in the path of the flow incoming to the rotor or out of it. A duct 12 connects the second set of guide vanes 8 with the corresponding rotor aperture 6. The ducts are formed by walls of revolution 10, 11, 13, 14.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES FOR LIQUIDS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | Turbine with radial inlet and outlet rotor for use in bi-directional flows |
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