CN202209244U - 笼式流体动力导流罩 - Google Patents

笼式流体动力导流罩 Download PDF

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Publication number
CN202209244U
CN202209244U CN2011203433374U CN201120343337U CN202209244U CN 202209244 U CN202209244 U CN 202209244U CN 2011203433374 U CN2011203433374 U CN 2011203433374U CN 201120343337 U CN201120343337 U CN 201120343337U CN 202209244 U CN202209244 U CN 202209244U
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air guide
guide sleeve
fluid dynamic
end plate
dynamic air
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曹洪光
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

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Abstract

本实用新型的笼式流体动力导流罩涉及一种导流罩，是由端板和导流板构成，所述的端板为两块圆形板，在两块圆形板之间延其圆周排列固定连接了若干导流板，构成了笼式流体动力导流罩。所述的端板其投影为圆环状或是圆盘状；导流板与端板的径线和圆周的弧线均有夹角。本实用新型的笼式流体动力导流罩，可固定安放于流体中，当任何方向的流体通过该罩导流板时，均可将无序的流体在罩内得到整流，成为有序的同一方向的动力涡流。本实用新型可用于水力垂直轴发电机，风力垂直发轴电机等，并且提高动力效率，且使得流体发电机的同塔多级设计成为可能，当发电机采用磁悬浮技术时，效果更佳。

Description

笼式流体动力导流罩
技术领域
本实用新型涉及一种导流罩，尤其涉及于一种笼式流体动力导流罩。 
背景技术
目前我们把很多流体的动能转化成机械能进而变成人们日常可利用的电能，可在利用这些流体动能的时候他们本身流动的方向是不固定的通常比较紊乱，这样就降低了流体的动能，使得转化成机械能的效率变低。 
发明内容
本实用新型旨在针对背景技术中存在的不足，而提供的一种笼式流体动力导流罩。
本实用新型的笼式流体动力导流罩，是由端板和导流板构成，所述的端板为两块圆形板，在两块圆形板之间延其圆周排列固定连接了若干导流板,构成了笼式流体动力导流罩。 
作为本实用新型的进一步改进，所述的端板其投影为圆环状或是圆盘状。 
作为本实用新型的进一步改进，导流板与端板的径线和圆周的弧线均有夹角。 
本实用新型的笼式流体动力导流罩，可固定安放于流体中，当任何方向的流体通过该罩导流板时，均可将无序的流体在罩内得到整流，成为有序的同一方向的动力涡流。本实用新型可用于水力垂直轴发电机，风力垂直发轴电机等，并且提高动力效率，且使得流体发电机的同塔多级设计成为可能，当发电机采用磁悬浮技术时，效果更佳。 
附图说明
图1为本实用新型的结构示意图； 
图2为图1  A-A向剖视结构示意图。
具体实施方式
下面结合附图1和附图2对本实用新型作进一步说明： 
实施例1
本实用新型的笼式流体动力导流罩，是由端板1和导流板2构成，所述的端板1是投影为圆环状的两块板，在两块圆环形板之间延其圆周排列固定连接了若干导流板2。所述的导流板2与端板1的径线和圆周的弧线均有夹角，且导流板2的截面为直线形。 
实施例2 
本实用新型的笼式流体动力导流罩，是由端板1和导流板2构成，所述的端板1是投影为圆盘状的两块板，在两块圆形板之间延其圆周排列固定连接了若干导流板2。所述的导流板2与端板1的径线和圆周的弧线均有夹角，且导流板2的截面为弧面形。

Claims (4)

1.笼式流体动力导流罩，是由端板（1）和导流板（2）构成，其特征在于端板（1）为两块圆形板，在两块圆形板之间延其圆周排列固定连接了若干导流板（2）。
2.如权利要求1所述的笼式流体动力导流罩，其特征在于端板（1）的投影为圆环状或是圆盘状。
3.如权利要求1或2所述的笼式流体动力导流罩，其特征在于导流板（2）与端板（1）的径线和圆周的弧线均有夹角。
4.如权利要求1或2所述的笼式流体动力导流罩，其特征在于所述的导流板（2）的截面为直线形或弧面形。
CN2011203433374U 2011-09-14 2011-09-14 笼式流体动力导流罩 Expired - Fee Related CN202209244U (zh)

Priority Applications (1)

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CN2011203433374U CN202209244U (zh) 2011-09-14 2011-09-14 笼式流体动力导流罩

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CN2011203433374U CN202209244U (zh) 2011-09-14 2011-09-14 笼式流体动力导流罩

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102338014A (zh) * 2011-09-14 2012-02-01 曹洪光 笼式流体动力导流罩
CN108798971A (zh) * 2018-06-11 2018-11-13 河海大学 一种用于垂直轴水轮机的自适应导流加速装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102338014A (zh) * 2011-09-14 2012-02-01 曹洪光 笼式流体动力导流罩
CN108798971A (zh) * 2018-06-11 2018-11-13 河海大学 一种用于垂直轴水轮机的自适应导流加速装置

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