ホルムアルデヒド含有ガスの浄化方法及びホルムアルデヒド含有ガスの浄化装置
- 专利权人:
- 岩崎電気株式会社
- 发明人:
- 田久保 剛,岩崎 達行,木下 忍,大宮 健一,小嶋 拓治,箱田 照幸,島田 明彦
- 申请号：
- JP2005143441
- 公开号：
- JP5013036B2
- 申请日:
- 2005.05.17
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a purification method of formaldehyde-containing gas in a short time.
SOLUTION: This apparatus is provided with an electron beam irradiation device 20 purifying formaldehyde-containing gas by irradiating it with electron beam a blower 40 sucking formaldehyde-containing gas in an aseptic room 100, a sealed space, blowing to the electron beam irradiation device 20 and simultaneously taking in clean atmospheric air into the aseptic room 100 a densitometer 50 detecting the concentration of formaldehyde in the aseptic room 100 and a control part 60 controlling the rotation speed of the blower 40 corresponding to the concentration of formaldehyde from the densitometer 50 to regulate the flow rate of the formaldehyde-containing gas to the electron beam irradiation device 20. When the concentration of formaldehyde is high, a small amount of the formaldehyde-containing gas is run, and when the the concentration is low, a large amount of the formaldehyde-containing gas is run to decompose formaldehyde.
COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
