基本信息:
- 专利标题： PURGING AN AIRLOCK OF AN EXPLOSION CONTAINMENT CHAMBER
- 专利标题（中）：爆破容器室的气塞爆破
- 申请号：EP04822108.9 申请日：2004-12-15
- 公开(公告)号：EP1709386A2 公开(公告)日：2006-10-11
- 发明人： DONOVAN, John, L. , QUIMBY, Jay, M. , WILLMERT, McRea, B.
- 申请人： CH2M HILL Demilitarization, Inc. , AKETON TECHNOLOGIES, INC.
- 申请人地址： 9191 S. Jamaica Street Englewood, CO 80112 US
- 专利权人： CH2M HILL Demilitarization, Inc.,AKETON TECHNOLOGIES, INC.
- 当前专利权人： CH2M HILL Demilitarization, Inc.,AKETON TECHNOLOGIES, INC.
- 当前专利权人地址： 9191 S. Jamaica Street Englewood, CO 80112 US
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： US744703 20031223
- 国际公布： WO2005124269 20051229
- 主分类号： F42B33/00
- IPC分类号： F42B33/00
摘要：
Apparatus and methods are provided for purging an airlock cavity created between the airlock access door and the primary explosion chamber opening sealing mechanism. According to one embodiment of the present invention, an airlock device is used to ensure that, in the event toxins are released from the primary explosion chamber opening sealing means, the toxins are properly handled and are not inadvertently released into the atmosphere. In one embodiment, negative pressure is used to vacuum the entrained air within the airlock cavity subsequent to an explosion. To facilitate the sweeping and exhausting of the cavity, an orifice in the access door may be operable to allow the flow of ambient air through the airlock access door.
摘要（中）：
提供了用于净化在气闸入口门和主爆炸腔室开口密封机构之间产生的气闸腔的设备和方法。 根据本发明的一个实施例，使用气锁装置以确保在毒素从主爆炸室开口密封装置释放的情况下，毒素被适当地处理并且不会无意地释放到大气中。 在一个实施例中，在爆炸之后使用负压对气闸腔内的夹带空气进行抽真空。 为了促进空腔的清扫和排气，通道门中的孔口可以是可操作的以允许环境空气流过气闸通道门。
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F42 | 弹药；爆破 |
| ----F42B | 爆炸装药，例如用于爆破；烟火；弹药 |
| ------F42B33/00 | 弹药的制造；弹药的拆卸；其所用设备 |