| 摘要 |
<p>A container for transport and storage of oil/gas specimens etc. comprises a container body (1) having end pieces (3, 4) and a movable piston (6) arranged internally. At each end of the container threaded bores (26) or the like are arranged for coupling hoses or the like for the supply of counter-pressure fluid and oil/gas respectively, together with a valve (35) arranged connected to each of the hose couplings. In the container (1) a bar (2) is concentrically arranged to which the end pieces (3, 4) are fastened. The piston (6) and possibly a mixing ring (6) are slidably arranged on the bar.</p> |
