公开(公告)号：EP0703442A3

公开(公告)日：1997-01-02

申请号：EP95305743.7

申请日：1995-08-17

申请人： THE BOC GROUP, INC.

发明人： Bülow, Martin ,  Micke, André

IPC分类号： G01N7/02

CPC分类号： G01N7/02

摘要： A mechanism used in connection with determining a time resolved interaction between a target substance, for instance, an adsorbent and at least one agent, for instance, an adsorbate capable of interacting with the target substance. In accordance with the method the target substance and agent(s) are introduced into a sample vessel. At the same time, the target substance is oscillated within the sample vessel without changing the volume of the sample vessel. A concentration of one or more components associated with the time resolved interaction as a function of time is measured by measuring chamber pressure and simultaneously performing a mass spectroscopical analysis of chamber content at discrete time intervals. The target substance is oscillated by a mechanical movement which oscillates a sample holder configured to hold the target substance. The movement has a finger-like member, preferably formed by welded steel bellows and a curved member rotating within the finger-like member so that motion of the finger-like member does not change chamber volume and therefore effect the pressure measurements that are to be made in accordance with the method.

公开(公告)号：EP0703442A2

公开(公告)日：1996-03-27

申请号：EP95305743.7

申请日：1995-08-17

申请人： THE BOC GROUP, INC.

发明人： Bülow, Martin ,  Micke, André

IPC分类号： G01N7/02

CPC分类号： G01N7/02

摘要： A mechanism used in connection with determining a time resolved interaction between a target substance, for instance, an adsorbent and at least one agent, for instance, an adsorbate capable of interacting with the target substance. In accordance with the method the target substance and agent(s) are introduced into a sample vessel. At the same time, the target substance is oscillated within the sample vessel without changing the volume of the sample vessel. A concentration of one or more components associated with the time resolved interaction as a function of time is measured by measuring chamber pressure and simultaneously performing a mass spectroscopical analysis of chamber content at discrete time intervals. The target substance is oscillated by a mechanical movement which oscillates a sample holder configured to hold the target substance. The movement has a finger-like member, preferably formed by welded steel bellows and a curved member rotating within the finger-like member so that motion of the finger-like member does not change chamber volume and therefore effect the pressure measurements that are to be made in accordance with the method.

摘要翻译： 该机构包括用于密封样品容器的进入口的密封装置。 密封装置具有开口，以及具有敞开的近端和封闭的远端的指状构件。 一种装置，用于将样品架连接到指状构件的远端。 后者通过其开放的近端与密封装置密封地连接，使得开口的近端与开口对准，并且当运动使用时，远端可操作以伸入样品容器中。 一个装置投射到指状构件中，用于向手指状构件的远端施加振荡运动。

公开(公告)号：EP1394126A1

公开(公告)日：2004-03-03

申请号：EP03254906.5

申请日：2003-08-06

申请人： THE BOC GROUP, INC.

发明人： Shedletsky, Igor ,  Micke, André ,  Lu, Yaping

IPC分类号： C03B37/027

CPC分类号： C03B37/02718 ,  C03B2205/57

摘要： An apparatus and method for recovering and recycling a coolant gas from a heat exchanger 12 utilises a coolant gas recovery section 14, an analysis section 16, and a coolant gas blending section 18. The coolant gas recovery section 14 recovers a coolant gas containing contaminants from the heat exchanger 12. The analysis section 16 monitors a condition of an analysis portion of the recovered coolant gas. The coolant gas blending section 18 operates to produce, based on the condition of the recovered coolant gas monitored by the analysis section 16, a blended coolant gas comprising a virgin coolant gas and a reclaimed coolant gas that comprises at least a portion of the recovered coolant gas. The blended coolant gas has a predetermined contaminant concentration and is recycled into the heat exchanger 12. Thus, the coolant gas is recovered from, and recycled to, the heat exchanger 12 at the predetermined contaminant concentration without using a purification device.

摘要翻译： 用于从热交换器12回收和循环冷却剂气体的装置和方法利用冷却剂气体回收部分14，分析部分16和冷却剂气体混合部分18.冷却剂气体回收部分14回收含有污染物的冷却剂气体 分析部分16监测回收的冷却剂气体的分析部分的状态。 冷却剂气体混合部分18基于由分析部分16监测的回收的冷却剂气体的状况进行操作，以产生包含原始冷却剂气体和再生冷却剂气体的混合冷却剂气体，所述混合冷却剂气体包括回收的冷却剂的至少一部分 加油站。 混合的冷却剂气体具有预定的污染物浓度并且被再循环到热交换器12中。因此，冷却剂气体在不使用净化装置的情况下以预定的污染物浓度从热交换器12回收并再循环。

公开(公告)号：EP0703442B1

公开(公告)日：1999-04-14

申请号：EP95305743.7

申请日：1995-08-17

申请人： THE BOC GROUP, INC.

发明人： Bülow, Martin ,  Micke, André

IPC分类号： B01F7/00 ,  G01N7/02 ,  G01N13/00 ,  G01N15/08

CPC分类号： G01N7/02