公开(公告)号：US4712434A

公开(公告)日：1987-12-15

申请号：US914104

申请日：1986-10-01

申请人： Jens Herwig ,  Hagen Norenberg ,  Friedhelm Bergmann ,  Manfred Stiller ,  Horst Schlemmermeyer ,  Wilfried Schmidt ,  Hilmar Straube ,  Helmut Wolter

发明人： Jens Herwig ,  Hagen Norenberg ,  Friedhelm Bergmann ,  Manfred Stiller ,  Horst Schlemmermeyer ,  Wilfried Schmidt ,  Hilmar Straube ,  Helmut Wolter

IPC分类号： G01N1/10 ,  G01N1/20

CPC分类号： G01N1/2035

摘要： A device for emission-free sampling of volatile liquids comprises a 4-way tap from which lead two lines, which can be connected together, from and to the container holding the liquid to be tested and two other lines, which can also be connected together, lead to a sample bottle which can be sealed and which can be connected to the device. The device further comprises a supply line for an inert flushing medium, which joins the line leading into the sample bottle in the region of the sample bottle, and a discharge line for the inert flushing medium, which leads from the line coming out of the sample bottle in the region of the sample bottle and proceeds to a disposal system.

摘要翻译： 一种用于无排放取样挥发性液体的装置包括一个四通抽头，可将两条线连接在一起，将两条线连接在一起，并将其连接到容纳待测试液体的容器中，另外两条线也可连接在一起 通过一个可以密封的样品瓶，可以连接到设备上。 该装置还包括用于惰性​​冲洗介质的供应管线，该供应管线连接在样品瓶的区域中通向样品瓶的管线，以及用于惰性冲洗介质的排出管线，该排出管线从样品出来的管线 瓶子在样品瓶的区域，并进入处理系统。