CN105257502B - 一种加压防逆流型水泵 - Google Patents
一种加压防逆流型水泵 Download PDFInfo
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- CN105257502B CN105257502B CN201510690761.9A CN201510690761A CN105257502B CN 105257502 B CN105257502 B CN 105257502B CN 201510690761 A CN201510690761 A CN 201510690761A CN 105257502 B CN105257502 B CN 105257502B
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- pump housing
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- valve
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- valve body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims abstract description 14
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 239000003621 irrigation water Substances 0.000 abstract description 44
- 230000000694 effects Effects 0.000 abstract description 24
- 238000003973 irrigation Methods 0.000 abstract description 19
- 230000002262 irrigation Effects 0.000 abstract description 19
- 230000002411 adverse Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000004941 influx Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
变化量 | 泵体截面流速(m/s) | 灌溉水在管道中滞留时间(s) |
未加压 | 1.22 | 8 |
使用加压设计 | 2.57 | 4 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510690761.9A CN105257502B (zh) | 2015-10-21 | 2015-10-21 | 一种加压防逆流型水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510690761.9A CN105257502B (zh) | 2015-10-21 | 2015-10-21 | 一种加压防逆流型水泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105257502A CN105257502A (zh) | 2016-01-20 |
CN105257502B true CN105257502B (zh) | 2019-05-17 |
Family
ID=55097375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510690761.9A Active CN105257502B (zh) | 2015-10-21 | 2015-10-21 | 一种加压防逆流型水泵 |
Country Status (1)
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CN (1) | CN105257502B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107387390B (zh) * | 2017-09-01 | 2019-02-15 | 贵州创能科技有限公司 | 一种用于抽水泵的加压装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791450A (fr) * | 1971-11-18 | 1973-03-16 | Fitzgerald William M B | Generateur de puissance |
US5616009A (en) * | 1981-10-08 | 1997-04-01 | Birdwell; J. C. | Mud pump |
US5092744A (en) * | 1990-03-14 | 1992-03-03 | Possis Corporation | Intensifier |
CN201916182U (zh) * | 2010-10-19 | 2011-08-03 | 上海杰普食贸易有限公司 | 增压泵出水阀体结构 |
CN103912467A (zh) * | 2012-12-28 | 2014-07-09 | 刘素华 | 一种渣浆泵往复运动滚动摩擦的方法及实施该方法的往复运动滚动摩擦渣浆泵 |
CN203201741U (zh) * | 2013-04-22 | 2013-09-18 | 成都西南水泵厂 | 一种移动式注水系统的泵组合 |
CN205089544U (zh) * | 2015-10-21 | 2016-03-16 | 绍兴泰克精工机电有限公司 | 一种加压防逆流型水泵 |
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2015
- 2015-10-21 CN CN201510690761.9A patent/CN105257502B/zh active Active
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20190422 Address after: 312400 room 377, Hengfeng Road, industrial zone, Huang Ze town, Shengzhou, Shaoxing, Zhejiang, China, 1 Applicant after: SHENGZHOU BAITE MACHINERY CO.,LTD. Address before: 312400 4th Floor, 59 Jiajia Road, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Applicant before: SHAOXING TAIKE PRECISION ELECTROMECHANICAL Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: No. 58, Xinfeng Road, Meicun, Wuxi New District, Jiangsu Province, 214000 Patentee after: Ashland water pump Wuxi Co.,Ltd. Address before: Room 377, No. 1 Hengfeng Road, Huangze Town Industrial Function Zone, Shengzhou City, Shaoxing City, Zhejiang Province, 312400 Patentee before: SHENGZHOU BAITE MACHINERY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20220520 Address after: 202-1-5320, feifeng Road, Hongshan street, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Suhui Information Technology Service Co.,Ltd. Address before: No.58 Xinfeng Road, Meicun, New District, Wuxi City, Jiangsu Province, 214000 Patentee before: Ashland water pump Wuxi Co.,Ltd. |
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Effective date of registration: 20220919 Address after: 87-18 Hui'an Road, Liangxi District, Wuxi City, Jiangsu Province 214000 Patentee after: Wuxi Lima Chemical Anticorrosion Equipment Co.,Ltd. Address before: 202-1-5320, feifeng Road, Hongshan street, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Suhui Information Technology Service Co.,Ltd. |
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