CN114294236B - 一种可变扬程节能立式多级离心泵 - Google Patents
一种可变扬程节能立式多级离心泵 Download PDFInfo
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- CN114294236B CN114294236B CN202210072097.1A CN202210072097A CN114294236B CN 114294236 B CN114294236 B CN 114294236B CN 202210072097 A CN202210072097 A CN 202210072097A CN 114294236 B CN114294236 B CN 114294236B
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- 238000007789 sealing Methods 0.000 claims abstract description 76
- 238000005086 pumping Methods 0.000 claims abstract description 20
- 238000005299 abrasion Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000411 inducer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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CN202210072097.1A CN114294236B (zh) | 2022-01-21 | 2022-01-21 | 一种可变扬程节能立式多级离心泵 |
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CN202210072097.1A CN114294236B (zh) | 2022-01-21 | 2022-01-21 | 一种可变扬程节能立式多级离心泵 |
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CN114294236A CN114294236A (zh) | 2022-04-08 |
CN114294236B true CN114294236B (zh) | 2024-01-30 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114962272B (zh) * | 2022-06-09 | 2023-04-07 | 烟台龙港泵业股份有限公司 | 一种海上浮动平台分流可调式高压注水泵 |
CN117823415B (zh) * | 2024-03-04 | 2024-05-03 | 山东华立供水设备有限公司 | 一种多级离心泵 |
Citations (14)
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---|---|---|---|---|
EP1431584A2 (en) * | 2002-12-18 | 2004-06-23 | Bogemar, S.L. | Multi-stage electric pump |
CN101592155A (zh) * | 2009-06-29 | 2009-12-02 | 镇江正汉泵业有限公司 | 小流量高扬程液下多级离心泵 |
CN101603540A (zh) * | 2008-06-11 | 2009-12-16 | 遵义海立水泵制造有限责任公司 | 低温升节能全扬程潜水电泵 |
CN102720677A (zh) * | 2012-07-04 | 2012-10-10 | 陕西扶龙机电制造有限公司 | 高扬程浮动式叶轮井用潜水电泵 |
JP2013053541A (ja) * | 2011-09-02 | 2013-03-21 | Mitsubishi Heavy Ind Ltd | 流体機械 |
CN203412771U (zh) * | 2013-07-26 | 2014-01-29 | 上海天泉泵业集团有限公司 | 轻型立式多级离心泵 |
CN104265640A (zh) * | 2014-09-30 | 2015-01-07 | 大福泵业有限公司 | 高效深井潜水泵 |
CN106122030A (zh) * | 2016-06-27 | 2016-11-16 | 华北水利水电大学 | 一种设计扬程可变式卧式多级泵 |
CN205895628U (zh) * | 2016-08-12 | 2017-01-18 | 浙江人民泵业有限公司 | 一种高扬程多级深井潜水泵 |
CN207513844U (zh) * | 2017-11-13 | 2018-06-19 | 大连深蓝泵业有限公司 | 大功率高扬程单壳体节段式卧式多级离心泵 |
CN207513842U (zh) * | 2017-11-28 | 2018-06-19 | 浙江克瑞丰球泵业有限公司 | 一种带浮动式叶轮口环装置的立式多级离心泵 |
CN207813960U (zh) * | 2017-12-15 | 2018-09-04 | 上海中航泵业股份有限公司 | 一种立式多级离心泵 |
CN212360199U (zh) * | 2020-09-27 | 2021-01-15 | 天津市盛泰食品机械有限公司 | 一种盐水注射用多级离心泵 |
CN112901518A (zh) * | 2021-02-05 | 2021-06-04 | 陈艳艳 | 一种高扬程大流量节能水泵 |
-
2022
- 2022-01-21 CN CN202210072097.1A patent/CN114294236B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1431584A2 (en) * | 2002-12-18 | 2004-06-23 | Bogemar, S.L. | Multi-stage electric pump |
CN101603540A (zh) * | 2008-06-11 | 2009-12-16 | 遵义海立水泵制造有限责任公司 | 低温升节能全扬程潜水电泵 |
CN101592155A (zh) * | 2009-06-29 | 2009-12-02 | 镇江正汉泵业有限公司 | 小流量高扬程液下多级离心泵 |
JP2013053541A (ja) * | 2011-09-02 | 2013-03-21 | Mitsubishi Heavy Ind Ltd | 流体機械 |
CN102720677A (zh) * | 2012-07-04 | 2012-10-10 | 陕西扶龙机电制造有限公司 | 高扬程浮动式叶轮井用潜水电泵 |
CN203412771U (zh) * | 2013-07-26 | 2014-01-29 | 上海天泉泵业集团有限公司 | 轻型立式多级离心泵 |
CN104265640A (zh) * | 2014-09-30 | 2015-01-07 | 大福泵业有限公司 | 高效深井潜水泵 |
CN106122030A (zh) * | 2016-06-27 | 2016-11-16 | 华北水利水电大学 | 一种设计扬程可变式卧式多级泵 |
CN205895628U (zh) * | 2016-08-12 | 2017-01-18 | 浙江人民泵业有限公司 | 一种高扬程多级深井潜水泵 |
CN207513844U (zh) * | 2017-11-13 | 2018-06-19 | 大连深蓝泵业有限公司 | 大功率高扬程单壳体节段式卧式多级离心泵 |
CN207513842U (zh) * | 2017-11-28 | 2018-06-19 | 浙江克瑞丰球泵业有限公司 | 一种带浮动式叶轮口环装置的立式多级离心泵 |
CN207813960U (zh) * | 2017-12-15 | 2018-09-04 | 上海中航泵业股份有限公司 | 一种立式多级离心泵 |
CN212360199U (zh) * | 2020-09-27 | 2021-01-15 | 天津市盛泰食品机械有限公司 | 一种盐水注射用多级离心泵 |
CN112901518A (zh) * | 2021-02-05 | 2021-06-04 | 陈艳艳 | 一种高扬程大流量节能水泵 |
Non-Patent Citations (1)
Title |
---|
医用注射泵自动校准系统研究;周璐;郭大悦;沈哲人;张竟月;孙斌;;计量与测试技术(第05期);第9-11页 * |
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Address after: No. 168 Xuri Road, Leidian Town, Deqing County, Huzhou City, Zhejiang Province, 313200 Patentee after: Nanyuan Pump Industry Co.,Ltd. Country or region after: China Patentee after: China Jiliang University Address before: 313219 No. 8, Xuri Road, LEIDIAN Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG NANYUAN PUMP INDUSTRY Co.,Ltd. Country or region before: China Patentee before: China Jiliang University |