公开(公告)号：US20150360171A1

公开(公告)日：2015-12-17

申请号：US14735965

申请日：2015-06-10

申请人： HORIBA, Ltd.

发明人： Yusuke MIZUNO ,  Shigeyuki AKIYAMA ,  Tomomichi OKA

IPC分类号： B01D53/26 ,  G01N33/00 ,  G01N21/3518 ,  B01D53/04

CPC分类号： B01D53/261 ,  B01D53/04 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/116 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2259/40088 ,  B01D2259/402 ,  G01N21/3504 ,  G01N33/004 ,  Y02A50/244 ,  Y02C10/08

摘要： This invention provides a zero gas refiner for CO2 concentration measurement device that can continuously refine a zero gas that is preferable for CO2 concentration measurement. This invention adopts the zero gas refiner comprising a water adsorbent and a CO2 adsorbent that desorb an adsorbed component and restore an adsorption ability by being heated to a predetermined restoration temperature, a refiner body that adsorbs water and CO2 in an introduced sample gas or air in this order by the use of the water adsorbent and the CO2 adsorbent housed inside of the refiner body so as to refine a zero gas and that leads out the zero gas, and a heating mechanism that applies heat to the refiner body at a time when the adsorption ability of the water adsorbent or the CO2 adsorbent drops to an amount that is less than or equal to a predetermined amount.

摘要翻译： 本发明提供一种用于CO2浓度测量装置的零气体精炼器，其可以连续地精炼对于CO 2浓度测量是优选的零气体。 本发明采用包括吸附剂和CO 2吸附剂的零气体精炼器，其将吸附组分解吸并通过加热到预定的恢复温度来恢复吸附能力，在引入的样品气体或空气中吸附水和CO 2的精炼机 该顺序通过使用容纳在精磨机主体内部的水吸附剂和二氧化碳吸附剂，以便精炼零气体并引出零气体;以及加热机构，其在 水吸附剂或二氧化碳吸附剂的吸附能力下降到小于或等于预定量的量。