| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an accumulator in which set pressure can be easily adjusted. SOLUTION: This accumulator is composed of a connection pipe 12 connected to piping 11 in which fluid flows, a container 13 communicated with the connection pipe 12, and a plate 14 disposed in the container 13 to act as a weight simultaneously. The connection pipe 12 penetrates a bottom surface of the container 13, and its upper end is vertically upwardly extended to be closed to an upper surface of the container 13. The plate 14 is provided with a hole 14a in a vertical direction. As the connection pipe 12 is inserted into the hole 14a, in the plate 14 parts, the inside of the container 13 is partitioned to an upper space Sr in which fluid is filled from the piping 11 through the connection pipe 12, and a lower space Sg in which gas is enclosed. The accumulator is slidably installed along an inner wall of the container 13 and an outer side surface of the connection pipe 12.</p> |
