CN2270125Y - 双转向帆式立轴风力机 - Google Patents

双转向帆式立轴风力机 Download PDF

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Publication number
CN2270125Y
CN2270125Y CN96202668U CN96202668U CN2270125Y CN 2270125 Y CN2270125 Y CN 2270125Y CN 96202668 U CN96202668 U CN 96202668U CN 96202668 U CN96202668 U CN 96202668U CN 2270125 Y CN2270125 Y CN 2270125Y
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wind
wind wheel
utility
model
motor
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Expired - Fee Related
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CN96202668U
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张富昌
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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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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Abstract

本实用新型为一种双转向帆式立轴风力机，属于风力发电领域。目前使用的风力发电机，由于转速较低，使得其结构变的复杂，而且效率低。本实用新型的双转向帆式立轴风力机是由上风轮、下风轮、风轮齿轮箱、风轮叶片、调速盒、发电机舱及风机底座构成；上、下风轮分别装有方向相反的叶片及调速盒；上、下风轮通过风轮齿轮箱分别与发电机舱内发电机的转子和定子相联。这样既可获得较高的转速，减化结构，提高输出功率。

Description

双转向帆式立轴风力机
本实用新型为一种双转向帆式立轴风力机，属于风力发电领域。
目前使用的风力发电机，由于转速较低，因而需加装传动比的增速机构。这样一来，不仅使得其结构变的复杂，而且效率低。
为了克服风力机的上述不足，减化风力机的结构，提高其发电功率，本实用新型特提出了一种帆轮行星式立轴风力机。
本实用新型的双转向帆式立轴风力机是由上风轮、下风轮、风轮齿轮箱、风轮叶片、调速盒、发电机舱及风机底座构成；上、下风轮分别装有方向相反的叶片及调速盒；上、下风轮通过风轮齿轮箱分别与发电机舱内发电机的转子和定子相联；整个风力机装于风机底座上。
本双转向帆式立轴风力机的上、下风轮是向不同的方向转动的，并通过风轮齿轮箱分别带动发电机的转子和定子，因而可获得较高的转速。这样就可大大的减化风力机的增速机构，并可得到较高的电能输出。在风力过大时，调速盒可控制部分叶片转向刹车，以保护风方机免遭破坏。
图1为本实用新型双转向帆式立轴风力机的俯视图；
图2为本实用新型双转向帆式立轴风力机的正视图。
实施例(见图1、2)：
本实用新型的双转向帆式立轴风力机是由上风轮(1)、下风轮(2)、风轮齿轮箱(3)、风轮叶片(4)、调速盒(5)、发电机舱(6)及风机底座(7)构成；上风轮(1)、下风轮(2)分别装有方向相反的叶片(4)；调速盒(5)分别装在各个风轮与叶片(4)之间；上风轮(1)、下风轮(2)通过风轮齿轮箱(3)分别与发电机舱(6)内发电机的转子和定子相联；整个风力机装于风机底座(7)上。

Claims (1)

1.本实用新型为一种双转向帆式立轴风力机，属于风力发电领域，它是由上风轮、下风轮、风轮齿轮箱、风轮叶片、调速盒、发电机舱及风机底座构成，其特征在于上、下风轮分别装有方向相反的叶片及调速盒；上、下风轮通过风轮齿轮箱分别与发电机舱内发电机的转子和定子相联；整个风力机装于风机底座上。
CN96202668U 1996-01-18 1996-01-18 双转向帆式立轴风力机 Expired - Fee Related CN2270125Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN96202668U CN2270125Y (zh) 1996-01-18 1996-01-18 双转向帆式立轴风力机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN96202668U CN2270125Y (zh) 1996-01-18 1996-01-18 双转向帆式立轴风力机

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CN2270125Y true CN2270125Y (zh) 1997-12-10

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CN96202668U Expired - Fee Related CN2270125Y (zh) 1996-01-18 1996-01-18 双转向帆式立轴风力机

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1308594C (zh) * 2004-03-18 2007-04-04 上海交通大学 带有叶尖小翼的水平轴风力机
CN101363416B (zh) * 2008-09-25 2010-12-15 陆华强 帆船式水上风力发电机
CN103470452A (zh) * 2013-09-05 2013-12-25 江苏中冶能源设备制造有限公司 一种风力发电机
CN107905957A (zh) * 2012-10-17 2018-04-13 李洪泽 调桨长的万向风车的主轴和支架

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1308594C (zh) * 2004-03-18 2007-04-04 上海交通大学 带有叶尖小翼的水平轴风力机
CN101363416B (zh) * 2008-09-25 2010-12-15 陆华强 帆船式水上风力发电机
CN107905957A (zh) * 2012-10-17 2018-04-13 李洪泽 调桨长的万向风车的主轴和支架
CN103470452A (zh) * 2013-09-05 2013-12-25 江苏中冶能源设备制造有限公司 一种风力发电机

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