发明名称 |
A METHOD FOR DRAWING-OFF LOW BOILING MEDIA FROM A PRESSURE SYSTEM AND ARRANGEMENT FOR CARRYING OUT THE METHOD |
摘要 |
<p>In order to enable the drawing-off of residual vapours of a low-boiling liquid from a pressure system (1) into a storage vessel (2), the pressure between said system and the storage vessel is first equalized, whereafter the presure in the storage vessel is reduced and the pressure in the pressure system increased, enabling thus passage of the low-boiling liquid with its vapours in the liquid state into the storage vessel. This process can be repeated in order to draw-off liquid with its vapours from the pressure system.</p> |
申请公布号 |
EP0308149(B1) |
申请公布日期 |
1992.11.11 |
申请号 |
EP19880308379 |
申请日期 |
1988.09.09 |
申请人 |
KOVOSLUZBA, NARODNI PODNIK HL.M. PRAHY |
发明人 |
FENCL, ZDENEK;JANDA, FRANTISEK;KOVARIK, KAREL;SARA, JIRI;TATOUN, ANTONIN |
分类号 |
F17C7/02;F25B45/00;F25J1/00 |
主分类号 |
F17C7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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