Title:
洗浄性能評価システム
Document Type and Number:
Japanese Patent JP6741930
Kind Code:
B2
Abstract:
The present invention provides a cleaning-performance evaluation system that can acquire evaluation results in real time as quantitative values without such factors as the experience of evaluators causing variations in evaluations.The present invention includes: a contamination means for administering a mock contaminant to the inside of a work chamber; a waste liquid recovery means for performing a cleaning operation and recovering a cleaning waste-liquid that contains the mock contaminant; a mist generation means for generating a mist of the cleaning waste-liquid; a collection means for collecting inspection air that includes the generated mist; and a detection means for detecting the amount of the mock contaminant included in the inspection air collected by the collection means. The present invention evaluates the cleaning operation by confirming that the amount of the mock contaminant detected by the detection means is at or below a prescribed value.
More Like This:
Inventors:
Koji Kawasaki
Nimura Haruka
Toshihiro Yazaki
Guo
Kitano Tsukasa
Nimura Haruka
Toshihiro Yazaki
Guo
Kitano Tsukasa
Application Number:
JP2017023750A
Publication Date:
August 19, 2020
Filing Date:
February 13, 2017
Export Citation:
Assignee:
Airex Co., Ltd.
International Classes:
G01N21/64; G01N15/06
Domestic Patent References:
| JP2000185265A | ||||
| JP2003088816A | ||||
| JP2013050345A | ||||
| JP2014221012A | ||||
| JP2014222164A | ||||
| JP2014228516A | ||||
| JP2015194382A | ||||
| JP2016205941A |
Foreign References:
| US20150359522 |
Other References:
医薬品製造所における洗浄バリデーション事例,東京都立衛生研究所 研究年報,日本,東京都立衛生研究所,2002年 1月,第52号,第33-37頁,ISSN: 00824771, NII書誌ID: AN00163669
Attorney, Agent or Firm:
Minoru Yamada