CN217153046U - 一种正弦流量控制阀 - Google Patents
一种正弦流量控制阀 Download PDFInfo
- Publication number
- CN217153046U CN217153046U CN202220988923.2U CN202220988923U CN217153046U CN 217153046 U CN217153046 U CN 217153046U CN 202220988923 U CN202220988923 U CN 202220988923U CN 217153046 U CN217153046 U CN 217153046U
- Authority
- CN
- China
- Prior art keywords
- water
- cavity
- control valve
- flow control
- adjustment
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Sliding Valves (AREA)
Abstract
Description
时间/s | 0.2 | 0.4 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | 2.0 |
流量/(m<sup>3</sup>/h) | 3.63 | 2.91 | 2.78 | 3.22 | 4.34 | 5.06 | 5.66 | 5.70 | 5.11 | 4.20 |
水头损失/m | 1.01 | 0.65 | 0.36 | 0.11 | 0.02 | 0.08 | 0.38 | 0.70 | 0.92 | 1.12 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220988923.2U CN217153046U (zh) | 2022-04-26 | 2022-04-26 | 一种正弦流量控制阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220988923.2U CN217153046U (zh) | 2022-04-26 | 2022-04-26 | 一种正弦流量控制阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217153046U true CN217153046U (zh) | 2022-08-09 |
Family
ID=82664501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202220988923.2U Active CN217153046U (zh) | 2022-04-26 | 2022-04-26 | 一种正弦流量控制阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN217153046U (zh) |
-
2022
- 2022-04-26 CN CN202220988923.2U patent/CN217153046U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102588358B (zh) | 一种高性能节能型的电液伺服控制油路 | |
CN104696548A (zh) | 液控轮灌阀 | |
CN110637709B (zh) | 一种农田灌溉喷洒装置及作业方法 | |
CN217153046U (zh) | 一种正弦流量控制阀 | |
CN114738506B (zh) | 一种水肥流量调节阀及调节方法 | |
CN210808630U (zh) | 一种用于农业灌溉的喷洒装置 | |
CN117306447A (zh) | 一种用于鱼道的双控双闸门、鱼道及控制方法 | |
CN202252208U (zh) | 恒压用水流量伺服阀 | |
CN210033777U (zh) | 一种带调节结构的隔膜增压泵 | |
CN114931082A (zh) | 一种太阳能生态农业节水灌溉设备及灌溉方法 | |
CN116282512A (zh) | 一种污水处理用智能曝气池 | |
CN113153821B (zh) | 一种基于液压传动的流量自适应导叶调节装置 | |
CN211412908U (zh) | 一种定日镜清洗车水路系统 | |
CN213881264U (zh) | 一种水耕植栽设备之供水流量调节潮汐结构 | |
CN204677818U (zh) | 液控轮灌阀 | |
CN209838654U (zh) | 一种隔膜增压泵 | |
CN203309300U (zh) | 一种防止灌溉用电控阀工作失效的装置 | |
CN210900735U (zh) | 一种节水灌溉用滴灌水箱 | |
CN219205452U (zh) | 一种农业设备节水装置 | |
CN216447486U (zh) | 一种高低压旁路减温减压调节阀 | |
CN219046939U (zh) | 一种园林绿化用自动滴灌装置 | |
CN205455147U (zh) | 一种潮汐灌溉水位调节器 | |
CN216601085U (zh) | 一种春香柑橘种植浇灌器 | |
CN220956071U (zh) | 一种自吸泵可调式及自动关闭回流孔以提高效率的装置 | |
CN218991804U (zh) | 一种低流量损耗的出口加压式电动隔膜泵 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Qijin Inventor after: Gao Zhongguang Inventor after: Song Jiancun Inventor after: Chi Limin Inventor after: Zhang Chaoli Inventor after: Zhang Ming Inventor after: Qiu Yong Inventor after: Liu Yuanyuan Inventor after: Xi Zhi Inventor after: Yin Fei Inventor after: Li Xunzhang Inventor after: Xing Haitao Inventor before: Wu Qijin Inventor before: Song Jiancun Inventor before: Chi Limin Inventor before: Zhang Chaoli Inventor before: Liu Yuanyuan Inventor before: Zhang Ming Inventor before: Xi Zhi Inventor before: Yin Fei Inventor before: Qiu Yong Inventor before: Li Xunzhang Inventor before: Xing Haitao Inventor before: Gao Zhongguang |
|
CB03 | Change of inventor or designer information |