基本信息:
- 专利标题： 오일 열화도계 및 오일 열화도 평가 방법
- 专利标题（英）：Oil degradation meter and method for evaluating oil degradation
- 专利标题（中）：油脂降解仪和油品降解评价方法
- 申请号：KR1020177007269 申请日：2015-05-15
- 公开(公告)号：KR1020170137692A 公开(公告)日：2017-12-13
- 发明人： 아마미야히데유키 , 구보타아키히토
- 申请人： 가부시키가이샤 아타고
- 申请人地址： *-*, Shiba-koen *-chome, Minato-ku, Tokyo, Japan
- 专利权人： 가부시키가이샤 아타고
- 当前专利权人： 가부시키가이샤 아타고
- 当前专利权人地址： *-*, Shiba-koen *-chome, Minato-ku, Tokyo, Japan
- 代理人： 유미특허법인
- 国际申请： PCT/JP2015/064074 2015-05-15
- 国际公布： WO2016185524 2016-11-24
- 主分类号： G01N27/22
- IPC分类号： G01N27/22 ; G01N33/28
Food materials (fries) even when the different conditions, such as moisture content, the deterioration degree of the maintained by the acid value (AV value) as an index users and makes it possible to arbitrarily set, reliably and with reproducibility facilitate the replacement time of the holding of the meter oil degradation and oil degradation will be appreciated also provides an evaluation method. In the setting sequence, the acid value (AV
0) of the unused held to zero, and put down by measuring the dielectric constant (D
0) at this time, and measures the dielectric constant (D
100) in the maintenance of replacement time in a particular holding use conditions , in the measurement procedure acid laying down with (AV
100), in this case, it measures the dielectric constant (D
n) of the sample holding and a dielectric constant of the recording in the setting order (D
0, D
100) and the acid value (AV
100) , equation
[AV n = AV 100 × { (D n -D 0) / (D 100 -D 0)}] by, on the basis of the calculated the acid value (AV
n) of the sample holding.
公开/授权文献:
- KR101975308B1 오일 열화도계 및 오일 열화도 평가 방법 公开/授权日：2019-05-07