SSVH井口安全液压截断系统  

Iguchi Security SSVH of Hydraulic System

作　　者：曾玉斌[1] 林元华[1] 杜旭东[1] 魏玲[1] 

机构地区：[1]西南石油大学,成都610500

出　　处：《石油矿场机械》2010年第7期69-72,共4页Oil Field Equipment

基　　金：四川省杰出青年学科带头人培养基金(06ZQ026-028)

摘　　要：研制的SSVH井口安全液压截断系统具有高压、低压、火警自动截断功能。当高(低)压感测管路的压力超过(低于)设定值以及火警感测元件感测的温度达到设定值时,通过蓄能器储存的高压的液压油来自动关闭液动截断阀,截断井口气源,保护人员和设备的安全。详细介绍了SSVH系统的组成、结构和工作原理。现场试验证明该系统安全可靠,具有推广应用价值。The successful development of the well-head security intercepts hydraulic system of SSVH,to have the functions of high-pressure,low pressure,fire automatic cut-off.When the pressure of high（low） pressure sensitive conduit over（below） to set value as well as the temperature of fire alarm sensitive device come to set value,can cut off the hydraulic valve automatically by high-pressure hydraulic oil cut off the source of well tone and protect the safety of personnel and equipment.The structure and the operational principle of SSVH system are described,on-site tests proved that the system is safe and reliable,has the value of application.

关 键 词：井口装置 液压控制 截断系统 

分 类 号：TE931.1[石油与天然气工程—石油机械设备]