基本信息:
- 专利标题： 气中微粒测量仪以及清洁环境设备
- 申请号：CN201680073414.4 申请日：2016-12-16
- 公开(公告)号：CN108369172A 公开(公告)日：2018-08-03
- 发明人： 关根宽直 , 平井弘树 , 小林晃一 , 那须浩
- 申请人： 普和希控股公司
- 申请人地址： 日本国东京都
- 专利权人： 普和希控股公司
- 当前专利权人： 普和希控股公司
- 当前专利权人地址： 日本国东京都
- 代理机构： 中科专利商标代理有限责任公司
- 代理人： 李海龙
- 优先权： 2015-255817 2015.12.28 JP
- 国际申请： PCT/JP2016/087518 2016.12.16
- 国际公布： WO2017/115667 JA 2017.07.06
- 进入国家日期： 2018-06-14
- 主分类号： G01N15/06
- IPC分类号： G01N15/06 ; C12M3/00 ; G01N1/02 ; G01N1/28
[Problem] To provide a gas-borne fine particle measuring instrument and a clean environmental device with which it is possible to measure fine particles accurately even when measuring fine particles in highly humid air. [Solution] A gas-borne fine particle measuring instrument which is connected to a chamber that is temporarily or constantly maintained with a humidity that is higher than the humidity of outside air is provided with: a measuring portion which measures fine particles in gas that has been sucked thereinto; a suction pipeline which connects a mounting portion of the chamber to the measuring portion, and which conveys gas sucked in from inside the chamber to the measuring portion; a pump which sucks the gas so that the gas is conveyed from the chamber to the measuring portion through the suction pipeline; and a heating portion which heats the gas in a pathway upstream of the measuring portion.
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
| ------G01N15/00 | 测试颗粒的特性；测试多孔材料的渗透性，孔隙体积或者孔隙表面积 |
| --------G01N15/06 | .测试悬浮颗粒的浓度 |