Fluid pump
The invention relates to a fluid pump (1) having an electric motor (6) with a shaft (7) and having an impeller (4) which is connected to the shaft (7) in a rotationally fixed manner and has an outer diameter (d). A maximum volume flow # imgabs0 # of the fluid pump (1) and a maximum pressure differen...
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| creator | GROSS MARTIN ASCHERMANN UWE |
| description | The invention relates to a fluid pump (1) having an electric motor (6) with a shaft (7) and having an impeller (4) which is connected to the shaft (7) in a rotationally fixed manner and has an outer diameter (d). A maximum volume flow # imgabs0 # of the fluid pump (1) and a maximum pressure difference (dp) of the fluid pump (1) can be generated by means of the rotating impeller (4). A characteristic parameter (K) of the fluid pump (1) is greater than 350 kW/m2. In this case, the characteristic parameter (K) corresponds to the product of the maximum volume flow # imgabs1 # of the fluid pump (1) and the maximum pressure difference (dp) of the fluid pump (1) divided by the square of the outer diameter (d) of the impeller (4).
本发明涉及流体泵(1)，该流体泵具备带有轴(7)的电马达(6)且具备抗相对转动地与轴(7)连接的带有外径(d)的叶轮(4)。借助旋转的叶轮(4)能产生流体泵(1)的最大体积流量#imgabs0#和流体泵(1)的最大压差(dp)。流体泵(1)的具有表征性的特征参数(K)在此大于350kW/m2。特征参数(K)在此相当于流体泵(1)的最大体积流量#imgabs1#和流体泵(1)的最大压差(dp)的乘积除以叶轮(4)的外径(d)平方。 |
| format | Patent |
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本发明涉及流体泵(1)，该流体泵具备带有轴(7)的电马达(6)且具备抗相对转动地与轴(7)连接的带有外径(d)的叶轮(4)。借助旋转的叶轮(4)能产生流体泵(1)的最大体积流量#imgabs0#和流体泵(1)的最大压差(dp)。流体泵(1)的具有表征性的特征参数(K)在此大于350kW/m2。特征参数(K)在此相当于流体泵(1)的最大体积流量#imgabs1#和流体泵(1)的最大压差(dp)的乘积除以叶轮(4)的外径(d)平方。</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; BLASTING ; ELECTRICITY ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2024</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=20240712&DB=EPODOC&CC=CN&NR=118327984A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240712&DB=EPODOC&CC=CN&NR=118327984A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GROSS MARTIN</creatorcontrib><creatorcontrib>ASCHERMANN UWE</creatorcontrib><title>Fluid pump</title><description>The invention relates to a fluid pump (1) having an electric motor (6) with a shaft (7) and having an impeller (4) which is connected to the shaft (7) in a rotationally fixed manner and has an outer diameter (d). A maximum volume flow # imgabs0 # of the fluid pump (1) and a maximum pressure difference (dp) of the fluid pump (1) can be generated by means of the rotating impeller (4). A characteristic parameter (K) of the fluid pump (1) is greater than 350 kW/m2. In this case, the characteristic parameter (K) corresponds to the product of the maximum volume flow # imgabs1 # of the fluid pump (1) and the maximum pressure difference (dp) of the fluid pump (1) divided by the square of the outer diameter (d) of the impeller (4).
本发明涉及流体泵(1)，该流体泵具备带有轴(7)的电马达(6)且具备抗相对转动地与轴(7)连接的带有外径(d)的叶轮(4)。借助旋转的叶轮(4)能产生流体泵(1)的最大体积流量#imgabs0#和流体泵(1)的最大压差(dp)。流体泵(1)的具有表征性的特征参数(K)在此大于350kW/m2。特征参数(K)在此相当于流体泵(1)的最大体积流量#imgabs1#和流体泵(1)的最大压差(dp)的乘积除以叶轮(4)的外径(d)平方。</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BLASTING</subject><subject>ELECTRICITY</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>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOByyynNTFEoKM0t4GFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYWxkbmlhYmjsbEqAEAsukc3Q</recordid><startdate>20240712</startdate><enddate>20240712</enddate><creator>GROSS MARTIN</creator><creator>ASCHERMANN UWE</creator><scope>EVB</scope></search><sort><creationdate>20240712</creationdate><title>Fluid pump</title><author>GROSS MARTIN ; ASCHERMANN UWE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118327984A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>BLASTING</topic><topic>ELECTRICITY</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>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GROSS MARTIN</creatorcontrib><creatorcontrib>ASCHERMANN UWE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GROSS MARTIN</au><au>ASCHERMANN UWE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fluid pump</title><date>2024-07-12</date><risdate>2024</risdate><abstract>The invention relates to a fluid pump (1) having an electric motor (6) with a shaft (7) and having an impeller (4) which is connected to the shaft (7) in a rotationally fixed manner and has an outer diameter (d). A maximum volume flow # imgabs0 # of the fluid pump (1) and a maximum pressure difference (dp) of the fluid pump (1) can be generated by means of the rotating impeller (4). A characteristic parameter (K) of the fluid pump (1) is greater than 350 kW/m2. In this case, the characteristic parameter (K) corresponds to the product of the maximum volume flow # imgabs1 # of the fluid pump (1) and the maximum pressure difference (dp) of the fluid pump (1) divided by the square of the outer diameter (d) of the impeller (4).
本发明涉及流体泵(1)，该流体泵具备带有轴(7)的电马达(6)且具备抗相对转动地与轴(7)连接的带有外径(d)的叶轮(4)。借助旋转的叶轮(4)能产生流体泵(1)的最大体积流量#imgabs0#和流体泵(1)的最大压差(dp)。流体泵(1)的具有表征性的特征参数(K)在此大于350kW/m2。特征参数(K)在此相当于流体泵(1)的最大体积流量#imgabs1#和流体泵(1)的最大压差(dp)的乘积除以叶轮(4)的外径(d)平方。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS BLASTING ELECTRICITY HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Fluid pump |
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