CN103411642B - 一种刮板式流量计 - Google Patents
一种刮板式流量计 Download PDFInfo
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- CN103411642B CN103411642B CN201310373217.2A CN201310373217A CN103411642B CN 103411642 B CN103411642 B CN 103411642B CN 201310373217 A CN201310373217 A CN 201310373217A CN 103411642 B CN103411642 B CN 103411642B
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- scraper
- inner cavity
- rotating shaft
- oil
- type flowmeter
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- 238000004140 cleaning Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 11
- 230000004323 axial length Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241000239290 Araneae Species 0.000 abstract 4
- 239000003921 oil Substances 0.000 description 37
- 238000005259 measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
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Priority Applications (1)
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CN201310373217.2A CN103411642B (zh) | 2013-08-26 | 2013-08-26 | 一种刮板式流量计 |
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CN201310373217.2A CN103411642B (zh) | 2013-08-26 | 2013-08-26 | 一种刮板式流量计 |
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CN103411642A CN103411642A (zh) | 2013-11-27 |
CN103411642B true CN103411642B (zh) | 2016-11-09 |
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CN201310373217.2A Active CN103411642B (zh) | 2013-08-26 | 2013-08-26 | 一种刮板式流量计 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87216916U (zh) * | 1987-12-26 | 1988-09-14 | 重庆仪表厂 | 浮动环刮板流量计 |
US5129554A (en) * | 1990-04-26 | 1992-07-14 | Nippon Aluminium Mfg. Co. Ltd. | Catch-in prevention rotary valve |
CN202579009U (zh) * | 2012-03-30 | 2012-12-05 | 天津市天发重型水电设备制造有限公司 | 一种适用于大型灯泡贯流式水轮机的转子支架结构 |
CN202757653U (zh) * | 2012-08-28 | 2013-02-27 | 上海宏殷自控设备有限公司 | 容积式刮板流量计 |
CN203405240U (zh) * | 2013-08-26 | 2014-01-22 | 南京信息工程大学 | 一种刮板式流量计 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1662382A (en) * | 1925-02-07 | 1928-03-13 | Matthew Y Fieldhouse | Water meter |
DE2703540C3 (de) * | 1977-01-26 | 1980-11-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Treibschieberzähler |
CN1465959A (zh) * | 2002-07-04 | 2004-01-07 | 孙世利 | 偏置旋翼式容积水表 |
-
2013
- 2013-08-26 CN CN201310373217.2A patent/CN103411642B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87216916U (zh) * | 1987-12-26 | 1988-09-14 | 重庆仪表厂 | 浮动环刮板流量计 |
US5129554A (en) * | 1990-04-26 | 1992-07-14 | Nippon Aluminium Mfg. Co. Ltd. | Catch-in prevention rotary valve |
CN202579009U (zh) * | 2012-03-30 | 2012-12-05 | 天津市天发重型水电设备制造有限公司 | 一种适用于大型灯泡贯流式水轮机的转子支架结构 |
CN202757653U (zh) * | 2012-08-28 | 2013-02-27 | 上海宏殷自控设备有限公司 | 容积式刮板流量计 |
CN203405240U (zh) * | 2013-08-26 | 2014-01-22 | 南京信息工程大学 | 一种刮板式流量计 |
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CN103411642A (zh) | 2013-11-27 |
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Effective date of registration: 20200507 Address after: 211500 No. 59 Wang Qiao Road, Xiongzhou Street, Liuhe District, Nanjing City, Jiangsu Province Patentee after: Nanjing Huixin Meteorological Technology Research Institute Co.,Ltd. Address before: 210019 No. 69 Olympic Sports street, Jiangsu, Nanjing Patentee before: Nanjing University of Information Science and Technology |
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Effective date of registration: 20211018 Address after: 210044 No. 219 Ning six road, Jiangbei new district, Nanjing, Jiangsu Patentee after: Nanjing University of Information Science and Technology Address before: 211500 No. 59 Wang Qiao Road, Xiongzhou Street, Liuhe District, Nanjing City, Jiangsu Province Patentee before: Nanjing Huixin Meteorological Technology Research Institute Co.,Ltd. |
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Effective date of registration: 20230112 Address after: 710018 Room 2002, Unit 1, Building 15, Poly wutong, Fengcheng 10th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Shaanxi Yiweikete Technology Co.,Ltd. Address before: 210044 No. 219 Ning six road, Jiangbei new district, Nanjing, Jiangsu Patentee before: Nanjing University of Information Science and Technology |
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