公开(公告)号：US20140311213A1

公开(公告)日：2014-10-23

申请号：US14205526

申请日：2014-03-12

Applicant: Mustang Sampling, LLC

Inventor： Kenneth O. Thompson ,  Claude A. Rolston ,  Timothy Layne Querry

IPC: G01N1/22 ,  G01N33/00

CPC classification number: G01N1/2247 ,  G01N1/18 ,  G01N1/26 ,  G01N30/88 ,  G01N33/0014 ,  G01N33/0016 ,  G01N33/0047 ,  G01N33/0073 ,  G01N2001/105 ,  G01N2001/1093 ,  G01N2001/2071 ,  G01N2001/2261 ,  G01N2001/2267 ,  G01N2030/025 ,  G01N2030/8854 ,  G01N2030/8886

Abstract: A sampling system for collecting periodic composite and/or non-composite samples of vaporized gas during a transfer process from a vaporizer of a cryogenic hydrocarbon liquid including 1) a direct sample pathway to a gas analyzer for instantaneous, real-time vaporized gas analysis, 2) a speed loop pathway for directly collecting fresh vaporized gas samples for subsequent analysis, and 3) a composite sample pathway including a pressurized sample accumulator for collecting a plurality periodically obtained samples of a select volume during the transfer process to create a composite sample of the vaporized gas.

Abstract translation: 一种用于在从低温烃液体的蒸发器的转移过程中收集气化气体的周期性复合和/或非复合样品的采样系统，包括：1）直接采样通道到气体分析器，用于瞬时，实时气化气体分析， 2）用于直接收集新鲜气化气体样品以进行后续分析的速度环路径，以及3）复合样品路径，其包括加压样品储存器，用于在转移过程期间收集多个定期获得的选择体积的样品，以产生复合样品 气化气体。