CN102151624A - 一种曲线流道微喷头 - Google Patents
一种曲线流道微喷头 Download PDFInfo
- Publication number
- CN102151624A CN102151624A CN 201110078958 CN201110078958A CN102151624A CN 102151624 A CN102151624 A CN 102151624A CN 201110078958 CN201110078958 CN 201110078958 CN 201110078958 A CN201110078958 A CN 201110078958A CN 102151624 A CN102151624 A CN 102151624A
- Authority
- CN
- China
- Prior art keywords
- flow path
- path groove
- length
- runner
- spray body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007921 spray Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 description 19
- 238000003973 irrigation Methods 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110078958A CN102151624B (zh) | 2011-03-30 | 2011-03-30 | 一种曲线流道微喷头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110078958A CN102151624B (zh) | 2011-03-30 | 2011-03-30 | 一种曲线流道微喷头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102151624A true CN102151624A (zh) | 2011-08-17 |
CN102151624B CN102151624B (zh) | 2012-10-03 |
Family
ID=44433487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110078958A Expired - Fee Related CN102151624B (zh) | 2011-03-30 | 2011-03-30 | 一种曲线流道微喷头 |
Country Status (1)
Country | Link |
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CN (1) | CN102151624B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102423730A (zh) * | 2011-09-21 | 2012-04-25 | 中国农业科学院农田灌溉研究所 | 一种折射式微喷头 |
CN102513241A (zh) * | 2012-01-06 | 2012-06-27 | 中国农业科学院农田灌溉研究所 | 主副流道微喷头旋转体 |
CN102989608A (zh) * | 2012-12-13 | 2013-03-27 | 水利部农田灌溉研究所 | 一种四流道微灌喷头 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2571496Y (zh) * | 2002-10-14 | 2003-09-10 | 中国农业科学院农田灌溉研究所 | 一种旋转式微喷头 |
US6709514B1 (en) * | 2001-12-28 | 2004-03-23 | Advanced Cardiovascular Systems, Inc. | Rotary coating apparatus for coating implantable medical devices |
GB2447938A (en) * | 2007-03-08 | 2008-10-01 | Yuan Mei Corp | Water motor sprayer |
CN101444767A (zh) * | 2008-12-26 | 2009-06-03 | 中国农业大学 | 折射旋转仰角可变式喷头 |
WO2010019850A2 (en) * | 2008-08-14 | 2010-02-18 | Nelson Irrigation Corporation | Sprinkler with nutating mechanism and optional weight |
CN201969625U (zh) * | 2011-03-30 | 2011-09-14 | 中国农业科学院农田灌溉研究所 | 一种曲线流道微喷头 |
-
2011
- 2011-03-30 CN CN201110078958A patent/CN102151624B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6709514B1 (en) * | 2001-12-28 | 2004-03-23 | Advanced Cardiovascular Systems, Inc. | Rotary coating apparatus for coating implantable medical devices |
CN2571496Y (zh) * | 2002-10-14 | 2003-09-10 | 中国农业科学院农田灌溉研究所 | 一种旋转式微喷头 |
GB2447938A (en) * | 2007-03-08 | 2008-10-01 | Yuan Mei Corp | Water motor sprayer |
WO2010019850A2 (en) * | 2008-08-14 | 2010-02-18 | Nelson Irrigation Corporation | Sprinkler with nutating mechanism and optional weight |
CN101444767A (zh) * | 2008-12-26 | 2009-06-03 | 中国农业大学 | 折射旋转仰角可变式喷头 |
CN201969625U (zh) * | 2011-03-30 | 2011-09-14 | 中国农业科学院农田灌溉研究所 | 一种曲线流道微喷头 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102423730A (zh) * | 2011-09-21 | 2012-04-25 | 中国农业科学院农田灌溉研究所 | 一种折射式微喷头 |
CN102513241A (zh) * | 2012-01-06 | 2012-06-27 | 中国农业科学院农田灌溉研究所 | 主副流道微喷头旋转体 |
CN102513241B (zh) * | 2012-01-06 | 2014-12-31 | 中国农业科学院农田灌溉研究所 | 主副流道微喷头旋转体 |
CN102989608A (zh) * | 2012-12-13 | 2013-03-27 | 水利部农田灌溉研究所 | 一种四流道微灌喷头 |
CN102989608B (zh) * | 2012-12-13 | 2015-08-19 | 水利部农田灌溉研究所 | 一种四流道微灌喷头 |
Also Published As
Publication number | Publication date |
---|---|
CN102151624B (zh) | 2012-10-03 |
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Legal Events
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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 |
Application publication date: 20110817 Assignee: HEBEI HUAWEI WATER SAVING EQUIPMENT Co.,Ltd. Assignor: FARMLAND IRRIGATION Research Institute CHINESE ACADEMY OF AGRICULTURAL SCIENCES Contract record no.: 2013990000291 Denomination of invention: Curved runner micro sprayer Granted publication date: 20121003 License type: Exclusive License Record date: 20130604 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 |
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CF01 | Termination of patent right due to non-payment of annual fee |