摘要
介绍了一种用于超临界萃取装置中的新型高压快开自紧密封结构,分析研究和实际应用表明具有安全可靠、拆装迅速方便、紧凑质量轻等特点。该结构适用于高压超临界萃取设备,也可以用于其他各种类型的高压密封装置。
A new type of high pressure quick-open self-tight seal structures which can be used in supercritical CO2 extraction devices was introduced. The analysis and the application have demonstrated that this new structure is safe and reliable in sealing, easy in assembly and disassembly, compact in structure size and light in weight. Thus, this structure is applicable in supercritical extraction devices, and also is applicable in other types of high-pressure sealing device.
出处
《化工设备与管道》
CAS
2009年第1期17-19,共3页
Process Equipment & Piping
关键词
超临界
萃取设备
D形抗剪螺栓
密封
快开结构
supercritical
extraction equipment
D-section shearing bolt
seal
quick-open structure
