CN103301963A - 迷宫式超低压滴灌滴头 - Google Patents
迷宫式超低压滴灌滴头 Download PDFInfo
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- CN103301963A CN103301963A CN2013102869498A CN201310286949A CN103301963A CN 103301963 A CN103301963 A CN 103301963A CN 2013102869498 A CN2013102869498 A CN 2013102869498A CN 201310286949 A CN201310286949 A CN 201310286949A CN 103301963 A CN103301963 A CN 103301963A
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- 238000003973 irrigation Methods 0.000 title claims abstract description 36
- 230000002262 irrigation Effects 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013014 water-saving technology Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286949.8A CN103301963B (zh) | 2013-07-10 | 2013-07-10 | 迷宫式超低压滴灌滴头 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286949.8A CN103301963B (zh) | 2013-07-10 | 2013-07-10 | 迷宫式超低压滴灌滴头 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103301963A true CN103301963A (zh) | 2013-09-18 |
| CN103301963B CN103301963B (zh) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310286949.8A Active CN103301963B (zh) | 2013-07-10 | 2013-07-10 | 迷宫式超低压滴灌滴头 |
Country Status (1)
| Country | Link |
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| CN (1) | CN103301963B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111565560A (zh) * | 2017-11-08 | 2020-08-21 | 恩足立普有限公司 | 在稳定压力下的灌溉方法及系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064189A (zh) * | 1991-02-27 | 1992-09-09 | 滴流灌溉体系有限公司 | 递增压力补偿式滴灌射水器 |
| CN202172676U (zh) * | 2011-07-21 | 2012-03-28 | 西北农林科技大学 | 一种小管径低压圆柱迷宫式滴灌管 |
| CN203313812U (zh) * | 2013-07-10 | 2013-12-04 | 安徽省(水利部淮河水利委员会)水利科学研究院 | 迷宫式超低压滴灌滴头 |
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2013
- 2013-07-10 CN CN201310286949.8A patent/CN103301963B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064189A (zh) * | 1991-02-27 | 1992-09-09 | 滴流灌溉体系有限公司 | 递增压力补偿式滴灌射水器 |
| CN202172676U (zh) * | 2011-07-21 | 2012-03-28 | 西北农林科技大学 | 一种小管径低压圆柱迷宫式滴灌管 |
| CN203313812U (zh) * | 2013-07-10 | 2013-12-04 | 安徽省(水利部淮河水利委员会)水利科学研究院 | 迷宫式超低压滴灌滴头 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111565560A (zh) * | 2017-11-08 | 2020-08-21 | 恩足立普有限公司 | 在稳定压力下的灌溉方法及系统 |
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| Publication number | Publication date |
|---|---|
| CN103301963B (zh) | 2016-08-10 |
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| CP01 | Change in the name or title of a patent holder |
Address after: The Huaihe River Road in Anhui province Bengbu City 233000 Longzihu District No. 771 Patentee after: WATER RESOURCES Research Institute OF ANHUI AND HUAIHE RIVER COMMISSION Patentee after: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. Address before: The Huaihe River Road in Anhui province Bengbu City 233000 Longzihu District No. 771 Patentee before: WATER RESOURCES Research Institute OF ANHUI AND HUAIHE RIVER COMMISSION Patentee before: ANHUI BUILDING ENGINEERING QUALITY SUPERVISION AND TESTING STATION |
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| CP01 | Change in the name or title of a patent holder | ||
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Address after: No. 55, Hongfeng Road, Hefei Hi-tech Zone, Hefei, Anhui Province Patentee after: ANHUI & HUAIHE RIVER INSTITUE OF HYDRAULIC RESEARCH (ANHUI WATER CONSERVANCY PROJECT QUALITY INSPECTION CENTER STATION) Country or region after: China Patentee after: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. Address before: The Huaihe River Road in Anhui province Bengbu City 233000 Longzihu District No. 771 Patentee before: WATER RESOURCES Research Institute OF ANHUI AND HUAIHE RIVER COMMISSION Country or region before: China Patentee before: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. |
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Effective date of registration: 20240122 Address after: No. 55, Hongfeng Road, Hefei Hi-tech Zone, Hefei, Anhui Province Patentee after: ANHUI & HUAIHE RIVER INSTITUE OF HYDRAULIC RESEARCH (ANHUI WATER CONSERVANCY PROJECT QUALITY INSPECTION CENTER STATION) Country or region after: China Address before: No. 55, Hongfeng Road, Hefei Hi-tech Zone, Hefei, Anhui Province Patentee before: ANHUI & HUAIHE RIVER INSTITUE OF HYDRAULIC RESEARCH (ANHUI WATER CONSERVANCY PROJECT QUALITY INSPECTION CENTER STATION) Country or region before: China Patentee before: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. |
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