公开(公告)号：KR20100037931A

公开(公告)日：2010-04-12

申请号：KR20080097277

申请日：2008-10-02

Applicant: KOREA RES INST OF STANDARDS

Inventor： KIM DAL HO

IPC: G01N1/02 ,  G01N1/00

Abstract: PURPOSE: A device for collecting and injecting an online sample, and a method for collecting and injecting the online sample using the same are provided to collect a sample in extreme low temperature, and to inject the sample to a sample analyzer by heating the sample. CONSTITUTION: A device for collecting and injecting an online sample comprises a passage converting valve(1) and a sample collector(2). The passage converting valve has multiple in/put ports. The sample collector is installed between sample loops. The sample loops are connected to a gap between one pair of in/out ports. The sample collector has a cooling unit and a heating unit. The cooling and heating units selectively cool and heat the sample.

Abstract translation: 目的：提供一种用于收集和注入在线样品的装置，并提供一种收集和注入在线样品的方法，以收集极低温度的样品，并通过加热样品将样品注入样品分析仪。 构成：用于收集和注入在线样品的装置包括通道转换阀（1）和样品收集器（2）。 通道转换阀具有多个进/出口。 样品收集器安装在样品环路之间。 样品环连接到一对输入/输出端口之间的间隙。 样品收集器具有冷却单元和加热单元。 冷却和加热单元选择性地冷却和加热样品。