SYSTEM UND VERFAHREN ZUR PROBENENTNAHME UND ANALYSE
摘要
An NIR sampling system designed to provide a stable gasoline sample stream to an NIR analyzer. Preferred design elements include a temperature-controlled stream moving through an inverted coalesce whereby gas bubbles are removed through an overhead stream. Elevated pressure is used to reduce degassing as well. Two or more prototype fuels can be injected to calibrate the instrument over a range and prove accuracy before and/or after analysis of a sample.
申请公布号
DE69413992(D1)
申请公布日期
1998.11.19
申请号
DE1994613992
申请日期
1994.04.13
申请人
ASHLAND OIL, INC., ASHLAND, KY., US
发明人
MAGGARD, STEVEN, M., LAKE JACKSON, TX 77566, US;HIGGINBOTHAM, JAMES, H., PARKERSBURG, WV 26101, US;WALKER, JOSEPH, H., ASHLAND, KY 41101, US