Bidirectional convection rotor oil duct structure
The invention provides a bidirectional convection rotor oil duct structure. The bidirectional convection rotor oil duct structure comprises a rotating shaft, a balance plate, a rotor and a bearing; the balance plate is divided into a left balance plate and a right balance plate, and the left balance...
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| creator | HU CHUNHONG XIONG XIAOXIU LUO RENHONG ZHANG WEI CUI RONG |
| description | The invention provides a bidirectional convection rotor oil duct structure. The bidirectional convection rotor oil duct structure comprises a rotating shaft, a balance plate, a rotor and a bearing; the balance plate is divided into a left balance plate and a right balance plate, and the left balance plate and the right balance plate are located on the two sides of the rotor respectively; the bearings comprise a front bearing and a rear bearing, and the front bearing and the rear bearing are arranged at the two ends of the rotating shaft respectively; the rotating shaft is a hollow shaft, an oil collecting groove is formed in the rotating shaft, a rotor oil duct is formed in the rotor, and the rotor oil duct is communicated with the oil collecting groove; and a bearing oil duct is formed in the rotating shaft. The bidirectional convection rotor oil duct structure provided by the invention has the advantages that bidirectional convection cooling can be carried out on the rotor, the cooling efficiency is improve |
| format | Patent |
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The bidirectional convection rotor oil duct structure comprises a rotating shaft, a balance plate, a rotor and a bearing; the balance plate is divided into a left balance plate and a right balance plate, and the left balance plate and the right balance plate are located on the two sides of the rotor respectively; the bearings comprise a front bearing and a rear bearing, and the front bearing and the rear bearing are arranged at the two ends of the rotating shaft respectively; the rotating shaft is a hollow shaft, an oil collecting groove is formed in the rotating shaft, a rotor oil duct is formed in the rotor, and the rotor oil duct is communicated with the oil collecting groove; and a bearing oil duct is formed in the rotating shaft. The bidirectional convection rotor oil duct structure provided by the invention has the advantages that bidirectional convection cooling can be carried out on the rotor, the cooling efficiency is improve</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; 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=20230922&DB=EPODOC&CC=CN&NR=116799995A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230922&DB=EPODOC&CC=CN&NR=116799995A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU CHUNHONG</creatorcontrib><creatorcontrib>XIONG XIAOXIU</creatorcontrib><creatorcontrib>LUO RENHONG</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>CUI RONG</creatorcontrib><title>Bidirectional convection rotor oil duct structure</title><description>The invention provides a bidirectional convection rotor oil duct structure. The bidirectional convection rotor oil duct structure comprises a rotating shaft, a balance plate, a rotor and a bearing; the balance plate is divided into a left balance plate and a right balance plate, and the left balance plate and the right balance plate are located on the two sides of the rotor respectively; the bearings comprise a front bearing and a rear bearing, and the front bearing and the rear bearing are arranged at the two ends of the rotating shaft respectively; the rotating shaft is a hollow shaft, an oil collecting groove is formed in the rotating shaft, a rotor oil duct is formed in the rotor, and the rotor oil duct is communicated with the oil collecting groove; and a bearing oil duct is formed in the rotating shaft. The bidirectional convection rotor oil duct structure provided by the invention has the advantages that bidirectional convection cooling can be carried out on the rotor, the cooling efficiency is improve</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0ykzJLEpNLsnMz0vMUUjOzyuDcBSK8kvyixTyM3MUUkqTSxSKS4qAVGlRKg8Da1piTnEqL5TmZlB0cw1x9tBNLciPTy0uSExOzUstiXf2MzQ0M7cEAlNHY2LUAADbUSx0</recordid><startdate>20230922</startdate><enddate>20230922</enddate><creator>HU CHUNHONG</creator><creator>XIONG XIAOXIU</creator><creator>LUO RENHONG</creator><creator>ZHANG WEI</creator><creator>CUI RONG</creator><scope>EVB</scope></search><sort><creationdate>20230922</creationdate><title>Bidirectional convection rotor oil duct structure</title><author>HU CHUNHONG ; XIONG XIAOXIU ; LUO RENHONG ; ZHANG WEI ; CUI RONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116799995A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HU CHUNHONG</creatorcontrib><creatorcontrib>XIONG XIAOXIU</creatorcontrib><creatorcontrib>LUO RENHONG</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>CUI RONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU CHUNHONG</au><au>XIONG XIAOXIU</au><au>LUO RENHONG</au><au>ZHANG WEI</au><au>CUI RONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bidirectional convection rotor oil duct structure</title><date>2023-09-22</date><risdate>2023</risdate><abstract>The invention provides a bidirectional convection rotor oil duct structure. The bidirectional convection rotor oil duct structure comprises a rotating shaft, a balance plate, a rotor and a bearing; the balance plate is divided into a left balance plate and a right balance plate, and the left balance plate and the right balance plate are located on the two sides of the rotor respectively; the bearings comprise a front bearing and a rear bearing, and the front bearing and the rear bearing are arranged at the two ends of the rotating shaft respectively; the rotating shaft is a hollow shaft, an oil collecting groove is formed in the rotating shaft, a rotor oil duct is formed in the rotor, and the rotor oil duct is communicated with the oil collecting groove; and a bearing oil duct is formed in the rotating shaft. The bidirectional convection rotor oil duct structure provided by the invention has the advantages that bidirectional convection cooling can be carried out on the rotor, the cooling efficiency is improve</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Bidirectional convection rotor oil duct structure |
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