CN103869030B - 一种具有串联柱塞泵的液相色谱仪及其控制方法 - Google Patents
一种具有串联柱塞泵的液相色谱仪及其控制方法 Download PDFInfo
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- CN103869030B CN103869030B CN201210551412.5A CN201210551412A CN103869030B CN 103869030 B CN103869030 B CN 103869030B CN 201210551412 A CN201210551412 A CN 201210551412A CN 103869030 B CN103869030 B CN 103869030B
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CN201210551412.5A CN103869030B (zh) | 2012-12-18 | 2012-12-18 | 一种具有串联柱塞泵的液相色谱仪及其控制方法 |
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CN201210551412.5A CN103869030B (zh) | 2012-12-18 | 2012-12-18 | 一种具有串联柱塞泵的液相色谱仪及其控制方法 |
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CN103869030A CN103869030A (zh) | 2014-06-18 |
CN103869030B true CN103869030B (zh) | 2016-12-28 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111521720A (zh) * | 2020-05-08 | 2020-08-11 | 上海交通大学 | 一种在极端条件下燃料氧化分解特性的测试装置 |
CN114135460B (zh) * | 2021-12-15 | 2024-01-26 | 大连依利特分析仪器有限公司 | 一种直驱型高压恒流泵装置及控制方法 |
CN114941621B (zh) * | 2022-04-29 | 2023-03-14 | 鲲鹏仪器(大连)有限公司 | 一种实现高效液相色谱仪稳定送液的控制方法 |
CN115420842B (zh) * | 2022-05-10 | 2024-04-12 | 华谱科仪(北京)科技有限公司 | 一种高效液相色谱仪高压泵的精准压力控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN85105369A (zh) * | 1985-07-13 | 1987-01-21 | 富士技术工业株式会社 | 往复式液压泵 |
JP2536862B2 (ja) * | 1987-02-28 | 1996-09-25 | 株式会社島津製作所 | マルチ送液ポンプ |
JPH10252593A (ja) * | 1997-03-14 | 1998-09-22 | Zexel Corp | 燃料供給ポンプ |
CN1238717C (zh) * | 2001-06-29 | 2006-01-25 | 中国科学院大连化学物理研究所 | 低脉动高精度双柱塞高效液相色谱泵 |
JP2007321566A (ja) * | 2006-05-30 | 2007-12-13 | Nikkiso Co Ltd | 無脈動ポンプ |
JP4648254B2 (ja) * | 2006-06-22 | 2011-03-09 | 日立オートモティブシステムズ株式会社 | 高圧燃料ポンプ |
WO2008039787A2 (en) * | 2006-09-26 | 2008-04-03 | Graco Minnesota Inc. | Electronic camshaft motor control for piston pump |
CN201696242U (zh) * | 2010-04-22 | 2011-01-05 | 杭州奥希科技有限公司 | 一种液相色谱仪用双柱塞高压输液泵 |
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Effective date of registration: 20160510 Address after: 102206 Beijing City, Shahe Town, step on the river village, No. 156 Applicant after: Beijing RIGOL Science and Technology Co., Ltd. Address before: 102206 Beijing City, Shahe Town, step on the river village, No. 156 Applicant before: Beijing Rigol Technologies, Inc. |
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Effective date of registration: 20180110 Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215163 Patentee after: SUZHOU RIGOL PRECISION ELECTRIC TECHNOLOGIES CO., LTD. Address before: 102206 Beijing City, Shahe Town, step on the river village, No. 156 Patentee before: Beijing RIGOL Science and Technology Co., Ltd. |
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Effective date of registration: 20200121 Address after: 215000 Room 408, building 1, No. 8, Jinfeng Road, hi tech city, Suzhou City, Jiangsu Province Patentee after: Suzhou Litong Precision Measurement System Co., Ltd Address before: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215163 Patentee before: SUZHOU RIGOL PRECISION ELECTRIC TECHNOLOGIES CO., LTD. |