customernsa.blogg.se - Point by point method centrifugal impeller design

So the measured head at the 238.5 m³/h is 2640 meter.

230000003628 erosive Effects 0.Let's start with head-capacity curve, we draw a verticle line at 238.5 (in the horizontal axis), and it will cross head-capacity curve, then we draw a horizontal line from the cross point, and it crosses the vertical axis at 2640.

238000007796 conventional method Methods 0.000 description 1.

230000002093 peripheral Effects 0.000 claims description 2.

230000001276 controlling effect Effects 0.000 title claims abstract description 5.

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Jiangsu University filed Critical Jiangsu University Priority to CN2012105282823A priority Critical patent/CN103016396A/en Publication of CN103016396A publication Critical patent/CN103016396A/en Status Pending legal-status Critical Current Links Original Assignee Jiangsu University Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 付强朱荣生王秀礼贺博邢树兵曹梁 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CN2012105282823A Other languages Chinese ( zh) Google Patents CN103016396A - Centrifugal pump hydraulic design method controlling maximum flow by cavitation

CN103016396A - Centrifugal pump hydraulic design method controlling maximum flow by cavitation