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1. 发明申请

WO1987005697A1 DEVICE AND METHOD FOR DOSING A LIQUID FLUID 审中-公开
标题翻译：用于调节液体流体的装置和方法
公开(公告)号：WO1987005697A1
公开(公告)日：1987-09-24
申请号：PCT/DK1987000026
申请日：1987-03-09
申请人： ON COMPUTER ELECTRONICS A/S , HANSEN, Ole, Koustrup , WASS, Rene, Johnny, Bernhard
发明人： ON COMPUTER ELECTRONICS A/S
IPC分类号： G01F11/00
CPC分类号： G01F11/021 , B01F2215/005 , G01F11/029
摘要： A device for dosing, i.e. metering and dispensing a liquid medium by means of which it is possible to dispense an accurately metered quantity and the dispensing can be performed quickly by means of a simple construction comprising a valve housing (4), in which a valve body (5) is rotatably mounted, said valve body having a flow passage (18) having a mouth opening (19) in the side and a mouth opening (20) in the bottom. In the valve housing (4) a port (7) is provided in the bottom, said port being intended for communication with the mouth opening (20) in the bottom of the valve body, and in the side of the valve housing at least two ports (8) are provided. These at least two ports (8) are intended for connection to a storage container (27) for the medium to be dispensed and at least one container (28) into which the medium is to be dispensed. By means (3) for shifting the valve body (5) and holding it in position the ports (8) can be brought into communication with the mouth opening (19) in the side of the valve body (5), and the port (7) in the bottom of the valve housing is in communication with means (2) for displacing the medium. The so constructed dispensing device can thus be used for a quick and accurate dispensation, because the valve body (5) has no volume displacing effect and moreover can be shifted qwickly. A plurality of the above mentioned devices can be used simultaneously for a particularly quick dispensation of a plurality of different liquid media.
摘要翻译：一种用于计量的装置，即计量和分配液体介质，通过该装置可以分配精确计量的量，并且可以通过包括阀壳体（4）的简单结构快速地执行分配，其中阀主体（5）可旋转地安装，所述阀体具有在侧面具有开口（19）的流动通道（18）和底部的开口（20）。在阀壳体（4）中，底部设有一个端口（7），所述端口用于与阀体底部的开口（20）连通，并且在阀壳体侧面至少有两个提供端口（8）。这些至少两个端口（8）用于连接到待分配介质的储存容器（27）和要分配介质的至少一个容器（28）。通过用于移动阀体（5）并将其保持在适当位置的装置（3），可以使端口（8）与阀体（5）侧的开口（19）连通，并且端口 7）在阀壳体的底部与用于移动介质的装置（2）连通。因此，由于阀体（5）没有体积位移效应，所以这样构成的分配装置可以用于快速准确的分配，并且可以快速偏移。可以同时使用多个上述装置来特别快速地分配多种不同的液体介质。

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