CN1265099C - Method for designing low-rate revolution centrifugal pump impeller - Google Patents
Method for designing low-rate revolution centrifugal pump impeller Download PDFInfo
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- CN1265099C CN1265099C CN 200410014937 CN200410014937A CN1265099C CN 1265099 C CN1265099 C CN 1265099C CN 200410014937 CN200410014937 CN 200410014937 CN 200410014937 A CN200410014937 A CN 200410014937A CN 1265099 C CN1265099 C CN 1265099C
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- impeller
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- pump
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 241000209094 Oryza Species 0.000 claims description 18
- 235000007164 Oryza sativa Nutrition 0.000 claims description 18
- 235000009566 rice Nutrition 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000005266 casting Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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CN 200410014937 CN1265099C (en) | 2004-05-19 | 2004-05-19 | Method for designing low-rate revolution centrifugal pump impeller |
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CN 200410014937 CN1265099C (en) | 2004-05-19 | 2004-05-19 | Method for designing low-rate revolution centrifugal pump impeller |
Publications (2)
Publication Number | Publication Date |
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CN1580577A CN1580577A (en) | 2005-02-16 |
CN1265099C true CN1265099C (en) | 2006-07-19 |
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CN 200410014937 Expired - Fee Related CN1265099C (en) | 2004-05-19 | 2004-05-19 | Method for designing low-rate revolution centrifugal pump impeller |
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Families Citing this family (26)
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DK1876359T3 (en) | 2006-07-04 | 2009-09-21 | Messner Gmbh & Co Kg | The pond pump |
CN100513026C (en) * | 2006-12-14 | 2009-07-15 | 浙江工业大学 | Small flow drilling centrifugal pump impeller fabricating process and centrifugal pump impeller thereof |
CN101749269B (en) * | 2008-11-28 | 2012-03-14 | 江苏国泉泵业制造有限公司 | Multi-working-point design method for centrifugal pump impeller |
CN101749277B (en) * | 2008-12-03 | 2012-04-18 | 沈阳鼓风机集团股份有限公司 | Method for reducing lift of closing point of condensate pump |
CN102086884B (en) * | 2010-04-19 | 2014-05-14 | 江苏大学 | Four working condition-point hydraulic design method of impeller of centrifugal pump |
CN102086885B (en) * | 2010-04-19 | 2014-07-30 | 江苏大学 | Five working condition point design method of impeller of non-overloading centrifugal pump |
CN101956711B (en) * | 2010-10-27 | 2012-11-07 | 江苏大学 | Computational fluid dynamics (CFD)-based centrifugal pump multi-working condition hydraulic power optimization method |
CN102628450B (en) * | 2012-01-16 | 2014-07-23 | 兰州理工大学 | Non-overload centrifugal pump impeller designing method |
CN102734228A (en) * | 2012-06-29 | 2012-10-17 | 江苏国泉泵业制造有限公司 | Method for designing guide vane of helical axial-flow pump |
CN102979760A (en) * | 2012-12-11 | 2013-03-20 | 江苏大学 | Constant-lift multi-working-condition hydraulic designing method of centrifugal pump |
CN103047174B (en) * | 2012-12-26 | 2015-09-30 | 合肥通用机械研究院 | Design method of efficient low-cavitation overload-free centrifugal pump impeller |
CN103075361A (en) * | 2013-01-15 | 2013-05-01 | 江苏大学 | Hydraulic design method for unequal lifts of spiral pump impeller |
CN103075364A (en) * | 2013-01-15 | 2013-05-01 | 江苏大学 | Hydraulic design method for unequal lifts of centrifugal pump impeller |
CN103104549B (en) * | 2013-03-06 | 2015-07-15 | 江苏大学 | Multiple operating condition design method of centrifugal charging pump guide vane of nuclear power station |
CN103291653B (en) * | 2013-06-24 | 2015-07-29 | 江苏大学 | A kind of low-specific speed impeller and blade design method thereof |
CN103939389B (en) * | 2014-04-16 | 2016-04-27 | 江苏大学 | A kind of guide-vane centrifugal pump multi-operating mode Hydraulic Design Method |
CN104019056B (en) * | 2014-05-29 | 2016-05-25 | 江苏大学 | The hydraulic model method for designing of a kind of blade the is antecurvature circularly-supercharged pump of formula |
CN104675713B (en) * | 2015-02-10 | 2016-08-17 | 江苏大学 | A kind of centrifugal pump No-mistake Principle method for designing based on data sample |
CN105298909A (en) * | 2015-10-16 | 2016-02-03 | 江苏大学 | Low-abrasion centrifugal slurry pump hydraulic design method |
CN106837854B (en) * | 2015-12-04 | 2018-11-06 | 上海凯泉泵业(集团)有限公司 | A kind of low specific-speed centrifugal pump method for designing impeller |
CN105864098A (en) * | 2016-05-24 | 2016-08-17 | 江苏大学 | Design method for double-end folded edge blade structure of impeller of middle-high-ratio rotating speed centrifugal pump |
CN107491567B (en) * | 2016-06-12 | 2023-04-07 | 上海瑜科环境工程有限公司 | Design method of impeller of wide-efficiency energy-saving centrifugal pump |
CN107165859A (en) * | 2017-04-28 | 2017-09-15 | 广东威灵电机制造有限公司 | Movable vane wheel, blower fan system and electric tool |
CN109446576B (en) * | 2018-09-27 | 2023-04-07 | 西华大学 | Iterative calculation method for geometric parameters of centrifugal impeller with saturated power characteristics |
CN110030209A (en) * | 2019-04-22 | 2019-07-19 | 江苏大学 | A kind of low-specific-speed high-efficiency overload-free centrifugal multistage pump multiple centrifugal pump method for designing impeller |
CN111832132B (en) * | 2020-07-17 | 2023-06-16 | 江苏大学镇江流体工程装备技术研究院 | Design method of hydraulic model of low-specific-speed high-speed centrifugal pump |
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- 2004-05-19 CN CN 200410014937 patent/CN1265099C/en not_active Expired - Fee Related
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Publication number | Publication date |
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CN1580577A (en) | 2005-02-16 |
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Legal Events
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Happy Water Pump Co., Ltd. Assignor: Jiangsu University Contract fulfillment period: 2009.4.13 to 2019.4.12 Contract record no.: 2009330000779 Denomination of invention: Method for designing low-rate revolution centrifugal pump impeller Granted publication date: 20060719 License type: Exclusive license Record date: 20090424 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.13 TO 2019.4.12; CHANGE OF CONTRACT Name of requester: TAIZHOU HAOBEI PUMP CO., LTD. Effective date: 20090424 |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Taizhou Happy Water Pump Co., Ltd. Assignor: Jiangsu University Contract record no.: 2009330000779 Date of cancellation: 20100820 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Zhenhua Pump Industry Manufacturing Co., Ltd. Assignor: Jiangsu University Contract record no.: 2010320001108 Denomination of invention: Method for designing low-rate revolution centrifugal pump impeller Granted publication date: 20060719 License type: Exclusive License Open date: 20050216 Record date: 20100902 |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Zhenhua Pump Industry Manufacturing Co., Ltd. Assignor: Jiangsu University Contract record no.: 2010320001108 Date of cancellation: 20140117 |
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Owner name: JINING ANTAI MINING EQUIPMENT MANUFACTURING CO., L Free format text: FORMER OWNER: JIANGSU UNIVERSITY Effective date: 20140923 |
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Effective date of registration: 20140923 Address after: 272300 Shandong Province Economic Development Zone Jining City Yutai County Patentee after: Jining Antai Mine Equipment Manufacturing Co., Ltd. Address before: 212013 No. 301, Dantu Road, Zhenjiang, Jiangsu Patentee before: Jiangsu University |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for designing low-rate revolution centrifugal pump impeller Effective date of registration: 20160905 Granted publication date: 20060719 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2016370000055 |
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Date of cancellation: 20170508 Granted publication date: 20060719 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2016370000055 |
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Denomination of invention: Method for designing low-rate revolution centrifugal pump impeller Effective date of registration: 20170630 Granted publication date: 20060719 Pledgee: The Bank of Jining branch of Limited by Share Ltd Yutai Pledgor: Jining Antai Mine Equipment Manufacturing Co., Ltd. Registration number: 2017370000080 |
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