| 摘要 |
This discloses a closure for a rotatable pressure vessel 100 with an internal volume of about 30 to 90 m3, an internal pressure range of 10 to 4200 kPa, an internal temperature range of 20 to 200 degrees Centigrade and a relative humidity of up to about 100%. The closure comprises an aperture 105, a circular door 102 and a split ring locking assembly . The split ring 103 has a changeable diameter, the first diameter comprising a locked position and the second an unlocked position. |
