CN102042170A - 悬浮环外伸锥形斜面磁悬浮风力发电机 - Google Patents

悬浮环外伸锥形斜面磁悬浮风力发电机 Download PDF

Info

Publication number
CN102042170A
CN102042170A CN2009100361456A CN200910036145A CN102042170A CN 102042170 A CN102042170 A CN 102042170A CN 2009100361456 A CN2009100361456 A CN 2009100361456A CN 200910036145 A CN200910036145 A CN 200910036145A CN 102042170 A CN102042170 A CN 102042170A
Authority
CN
China
Prior art keywords
magnetic rings
driven generator
magnet ring
big
wind
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.)
Pending
Application number
CN2009100361456A
Other languages
English (en)
Inventor
卓向东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009100361456A priority Critical patent/CN102042170A/zh
Publication of CN102042170A publication Critical patent/CN102042170A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/32—Horizontal, e.g. bearings for supporting a horizontal shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wind Motors (AREA)

Abstract

本发明的悬浮环外伸锥形斜面磁悬浮风力发电机是内侧锥面轴向充磁大磁环(1)、外侧锥形斜面轴向充磁小磁环(2)、外壳(3)、主轴(4)、叶轮(5)等；两个内侧锥面轴向充磁大磁环(1)安装在外壳(3)的两侧，将两个外侧锥形斜面轴向充磁小磁环(2)安装在大磁环(1)的内侧，风力发电机叶轮(5)和两个轴向充磁锥形小磁环(2)共同安装在主轴(4)上；轴向充磁锥形小磁环(2)长度大于大磁环(1)，并且对称向外侧延伸。

Description

悬浮环外伸锥形斜面磁悬浮风力发电机
所属技术领域
本发明涉及一种悬浮环外伸锥形斜面磁悬浮风力发电机，该风力发电机是将两个内侧锥面轴向充磁大磁环安装在外壳的两侧，将两个外侧锥形斜面轴向充磁小磁环安装在其内侧，大小磁环的锥形斜面平行；将风力发电机叶轮和两个轴向充磁小磁环共同安装在主轴上；两个其中小磁环的长度大于大磁环的程度，这样可以使轴向偏力保持均衡。属于磁悬浮技术领域。
背景技术
目前，根据我们所知，锥形环可以用于径向磁悬浮轴承，由于其存在轴向不稳定性，所以过去的设计还不能实现轴向悬浮。现在我们将锥形斜面悬浮环的长度对称向外延长，这样就实现了风力发电机的轴向悬浮平衡。
发明内容
本发明的原理是将两个内侧锥面轴向充磁大磁环安装在外壳的两侧，将两个外侧锥形斜面轴向充磁小磁环安装在其内侧，大小磁环的锥形斜面平行，风力发电机叶轮和两个小磁环共同安装在主轴上；轴向充磁锥形小磁环的长度大于大磁环的长度，并且对称向外延伸。
附图说明
图1是本发明的悬浮环外伸锥形斜面磁悬浮风力发电机的径向剖面构造图。
下面结合附图对本发明做进一步说明。
图1中，内侧锥面轴向充磁大磁环(1)、外侧锥形斜面轴向充磁小磁环(2)、外壳(3)、主轴(4)、叶轮(5)等；两个内侧锥面轴向充磁大磁环(1)安装在外壳(3)的两侧，将两个外侧锥形斜面轴向充磁小磁环(2)安装在大磁环(1)的内侧，风力发电机叶轮(5)和两个轴向充磁锥形小磁环(2)共同安装在主轴(4)上；轴向充磁锥形小磁环(2)长度大于大磁环(1)，并且对称向外侧延伸。

Claims (1)

1.一种悬浮环外伸锥形斜面磁悬浮风力发电机，其特征是：内侧锥面轴向充磁大磁环(1)、外侧锥形斜面轴向充磁小磁环(2)、外壳(3)、主轴(4)、叶轮(5)等；两个内侧锥面轴向充磁大磁环(1)安装在外壳(3)的两侧，将两个外侧锥形斜面轴向充磁小磁环(2)安装在大磁环(1)的内侧，风力发电机叶轮(5)和两个轴向充磁锥形小磁环(2)共同安装在主轴(4)上；轴向充磁锥形小磁环(2)长度大于大磁环(1)，并且对称向外侧延伸。
CN2009100361456A 2009-10-14 2009-10-14 悬浮环外伸锥形斜面磁悬浮风力发电机 Pending CN102042170A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100361456A CN102042170A (zh) 2009-10-14 2009-10-14 悬浮环外伸锥形斜面磁悬浮风力发电机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100361456A CN102042170A (zh) 2009-10-14 2009-10-14 悬浮环外伸锥形斜面磁悬浮风力发电机

Publications (1)

Publication Number Publication Date
CN102042170A true CN102042170A (zh) 2011-05-04

Family

ID=43908614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100361456A Pending CN102042170A (zh) 2009-10-14 2009-10-14 悬浮环外伸锥形斜面磁悬浮风力发电机

Country Status (1)

Country Link
CN (1) CN102042170A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110266215A (zh) * 2018-03-12 2019-09-20 李国坤 无能耗永磁悬浮构件及采用其的水平和垂直永磁悬浮装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110266215A (zh) * 2018-03-12 2019-09-20 李国坤 无能耗永磁悬浮构件及采用其的水平和垂直永磁悬浮装置
CN110266215B (zh) * 2018-03-12 2021-08-27 李国坤 垂直永磁悬浮装置

Similar Documents

Publication Publication Date Title
WO2015101276A1 (zh) 有支点微摩擦或无摩擦径向永磁悬浮轴承
CN103939523A (zh) Halbach阵列磁悬浮轴承与转子支撑系统
CN202612391U (zh) 一种五自由度全永磁悬浮轴承转子系统
CN107100878B (zh) 一种带磁悬浮轴承的磁力泵
CN103818695A (zh) 一种用于煤矿运输的磁悬浮托辊
CN102042170A (zh) 悬浮环外伸锥形斜面磁悬浮风力发电机
CN102042239A (zh) 悬浮环外伸锥形斜面磁悬浮鼓风机
CN102045001A (zh) 平行挤压锥形斜面磁悬浮电机
CN102042315A (zh) 悬浮环外伸锥形斜面磁悬浮轴承
CN202391949U (zh) 带有永磁磁芯的半球空气动压轴承
CN102042171A (zh) 悬浮环外伸磁悬浮风力发电机
CN101625013A (zh) 锥形悬浮环磁悬浮轴承
CN102042316A (zh) 悬浮环外伸磁悬浮轴承
CN104565051A (zh) 锥形斜面外伸磁环的径向轴向磁悬浮轴承
CN102042151A (zh) 多环互套轴向磁悬浮水轮机
CN203189523U (zh) 一种磁悬浮轴承
CN102045004A (zh) 悬浮环外伸磁悬浮电机
CN202971575U (zh) 一种磁悬浮轴承
CN102042318B (zh) 干扰波无轴向吸力的磁悬浮轴承
CN104579012A (zh) 悬浮环外伸锥形斜面磁悬浮轴承电机
CN201412450Y (zh) 非平衡磁力悬浮轴承
CN102042172A (zh) 干扰波挤压式径向悬浮风力发电机
CN102042240A (zh) 悬浮环外伸磁悬浮鼓风机
CN102045006A (zh) 锥形环径向磁悬浮电机
CN202579654U (zh) 磁悬浮轴承

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110504