| 摘要 |
PCT No. PCT/SE92/00326 Sec. 371 Date Dec. 13, 1993 Sec. 102(e) Date Dec. 13, 1993 PCT Filed May 19, 1992 PCT Pub. No. WO92/22234 PCT Pub. Date Dec. 23, 1992.A dispensing device for flowing substances comprises a tube (19) of flexible material adapted to receive the substance in question from a conduit (13) and a valve arrangement (20) for regulating flow of substance from the tube out through a discharge opening (21). The valve arrangement has two or more valve parts (23), which are adapted to each other so as to in a first relative position shut the flow past the valve and in a second relative position open for flow therethrough. A cooling device (10) is arranged along at least a part of the conduit (13) for cooling the conduit and the substance located therein, so that particularly in the case of food substances a degradation thereof is avoided.
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