High-temperature high-pressure high-power canned motor pump
The invention belongs to the technical field of fluid delivery, more specifically, belongs to a high-temperature high-pressure high-power canned motor pump. The high-temperature high-pressure high-power canned motor pump comprises a pump head, a pump body, a canned motor and an auxiliary device. The...
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| creator | FANG SHIMAN JIN YONGQIANG ZUO ZHANKU |
| description | The invention belongs to the technical field of fluid delivery, more specifically, belongs to a high-temperature high-pressure high-power canned motor pump. The high-temperature high-pressure high-power canned motor pump comprises a pump head, a pump body, a canned motor and an auxiliary device. The canned motor comprises a stator (19) and a rotor (20), wherein a spirally wound cooling water pipe (16) is arranged at the outer side of the stator (19) of the caned motor. The canned motor pump can be used for delivering high-temperature high-pressure medium, has large rated power, can meet special requirements, prevent leakage of the medium from the motor and completely guarantees leak-tightness and safety. An automatic hydraulic equilibrium structure is used for the whole axial force, so that the small axial force can be achieved in a large flow range, and the service life of a thrust bearing is improved. |
| format | Patent |
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The high-temperature high-pressure high-power canned motor pump comprises a pump head, a pump body, a canned motor and an auxiliary device. The canned motor comprises a stator (19) and a rotor (20), wherein a spirally wound cooling water pipe (16) is arranged at the outer side of the stator (19) of the caned motor. The canned motor pump can be used for delivering high-temperature high-pressure medium, has large rated power, can meet special requirements, prevent leakage of the medium from the motor and completely guarantees leak-tightness and safety. An automatic hydraulic equilibrium structure is used for the whole axial force, so that the small axial force can be achieved in a large flow range, and the service life of a thrust bearing is improved.</description><language>chi ; eng</language><subject>BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2013</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=20130123&DB=EPODOC&CC=CN&NR=102889215A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130123&DB=EPODOC&CC=CN&NR=102889215A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FANG SHIMAN</creatorcontrib><creatorcontrib>JIN YONGQIANG</creatorcontrib><creatorcontrib>ZUO ZHANKU</creatorcontrib><title>High-temperature high-pressure high-power canned motor pump</title><description>The invention belongs to the technical field of fluid delivery, more specifically, belongs to a high-temperature high-pressure high-power canned motor pump. The high-temperature high-pressure high-power canned motor pump comprises a pump head, a pump body, a canned motor and an auxiliary device. The canned motor comprises a stator (19) and a rotor (20), wherein a spirally wound cooling water pipe (16) is arranged at the outer side of the stator (19) of the caned motor. The canned motor pump can be used for delivering high-temperature high-pressure medium, has large rated power, can meet special requirements, prevent leakage of the medium from the motor and completely guarantees leak-tightness and safety. An automatic hydraulic equilibrium structure is used for the whole axial force, so that the small axial force can be achieved in a large flow range, and the service life of a thrust bearing is improved.</description><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</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>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD2yEzP0C1JzS1ILUosKS1KVcgACRQUpRYXI3j55alFCsmJeXmpKQq5-SX5RQoFpbkFPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0MDIwsLSyNDU0ZgYNQDVQS_B</recordid><startdate>20130123</startdate><enddate>20130123</enddate><creator>FANG SHIMAN</creator><creator>JIN YONGQIANG</creator><creator>ZUO ZHANKU</creator><scope>EVB</scope></search><sort><creationdate>20130123</creationdate><title>High-temperature high-pressure high-power canned motor pump</title><author>FANG SHIMAN ; JIN YONGQIANG ; ZUO ZHANKU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102889215A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2013</creationdate><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</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>FANG SHIMAN</creatorcontrib><creatorcontrib>JIN YONGQIANG</creatorcontrib><creatorcontrib>ZUO ZHANKU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FANG SHIMAN</au><au>JIN YONGQIANG</au><au>ZUO ZHANKU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-temperature high-pressure high-power canned motor pump</title><date>2013-01-23</date><risdate>2013</risdate><abstract>The invention belongs to the technical field of fluid delivery, more specifically, belongs to a high-temperature high-pressure high-power canned motor pump. The high-temperature high-pressure high-power canned motor pump comprises a pump head, a pump body, a canned motor and an auxiliary device. The canned motor comprises a stator (19) and a rotor (20), wherein a spirally wound cooling water pipe (16) is arranged at the outer side of the stator (19) of the caned motor. The canned motor pump can be used for delivering high-temperature high-pressure medium, has large rated power, can meet special requirements, prevent leakage of the medium from the motor and completely guarantees leak-tightness and safety. An automatic hydraulic equilibrium structure is used for the whole axial force, so that the small axial force can be achieved in a large flow range, and the service life of a thrust bearing is improved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | High-temperature high-pressure high-power canned motor pump |
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