English  |  正體中文  |  简体中文  |  Items with full text/Total items : 16999/19305 (88%)
Visitors : 9711816      Online Users : 484
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://ir.cnu.edu.tw/handle/310902800/21068


    標題: Air cleaning and supplying system equipped to a helmet for a motorcyclist
    作者: 李茂昌
    張立東
    日期: 1998-09-22
    上傳時間: 2009-04-22 16:45:07 (UTC+8)
    摘要: An air cleaning and supplying system is provided to a helmet for a user riding a motorcycle. The air cleaning and supplying system is capable of providing cleaned air and supplies the same to the helmet for ventilating the air inside the helmet as well as for the motorcyclist to breathe the cleaned air when the motorcyclist is riding in a hot and air-polluted atmosphere. A blower coupled with a filter utilizes the power from the engine of the motorcycle for sucking air from the atmosphere. The filter is capable of filtering out pollutant gaseous particles from the air passing therethrough. An air hose connected between the helmet and the blower is used for conducting the cleaned air from the blower to the helmet. The cleaned air thus received by the helmet is separated into two parts: one part is sent into the helmet and used for circulating the air inside the helmet, and the other part is sent to a mouthpiece for the user to breathe.
    Appears in Collections:[嬰幼兒保育系] 專利

    Files in This Item:

    File SizeFormat
    0KbUnknown993View/Open


    All items in CNU IR are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback