发明公开
EP1791772A1 A VOLUME-DISPLACING DEVICE IN CONTAINERS, ESPECIALLY TANKS IN LPG SHIPS, AND A METHOD OF USING SAME
有权
基本信息:
- 专利标题： A VOLUME-DISPLACING DEVICE IN CONTAINERS, ESPECIALLY TANKS IN LPG SHIPS, AND A METHOD OF USING SAME
- 专利标题（中）：在与含液体容器的排空连接的方法
- 申请号：EP05779679.9 申请日：2005-09-16
- 公开(公告)号：EP1791772A1 公开(公告)日：2007-06-06
- 发明人： Ravndal, Ola
- 申请人： Ravndal, Ola
- 申请人地址： Ullandhaugg. 12 4307 Sandnes NO
- 专利权人： Ravndal, Ola
- 当前专利权人： Ravndal, Ola
- 当前专利权人地址： Ullandhaugg. 12 4307 Sandnes NO
- 代理机构： Klunker . Schmitt-Nilson . Hirsch
- 优先权： NO20043956 20040921
- 国际公布： WO2006033577 20060330
- 主分类号： B65D90/38
- IPC分类号： B65D90/38
摘要：
The present invention discloses a bellows (5) for use in a fluid container (1) , wherein the fluid container (1) is arranged so as to contain a first fluid comprising a liquid phase (7') and a gas phase (7' ') , and wherein the bellows (5) is arranged so as to separate said first fluid (7', 7' ') from a second fluid (9) transported into the bellows (5) from the exterior of the container (1) . In a preferred embodiment, the bellows (5) , when filled, is arranged so as to occupy a volume portion of the second fluid (9) and, when emptied, is arranged so as to contain substantially no volume portion of said second fluid (9) . The invention also concerns a method related to transport and/or discharging of a container (1) , wherein the volume of said first fluid (7', I1') of the container (1) is replaced by a second fluid (9) filled into the bellows (5).