| 摘要 |
<p>PURPOSE:To protect a bladder of a rotating accumulator by a method wherein longitudinal members fixed to the main body of a container are inserted into the bladder. CONSTITUTION:A pre-pressurized gas filled in a gas chamber (a) in a bladder 10 is compressed and liquid is introduced into a liquid chamber (b) from the feeding and discharging port 12, resulting in that the bladder 10 is compressed by the liquid to reduce a sectional area of the bladder. At that time, the part between the longitudinal members 13 and 13 inserted in the bladder is deflected inwardly, so that in case of three longitudinal members 13, the bladder 10 forms a delta shape, and in case of six longitudinal members 13, the bladder 10 forms six petals to hold the longitudinal members 13, resulting in that even if the main body 8 of the container is rotated, a rotating movement of the main body 7 of the container is transmitted from the fitting 15 to the longitudinal members 13 and the bladder 10 to cause the bladder 10 to be rotated along with the main body of the container, so that the bladder 10 is not twisted and so the bladder 10 is not damaged at all.</p> |
