摘要
为适应压裂设备的大功率、多功能和自动化的发展要求,满足复杂油气藏、低渗透油田和煤层气田的开发需要,研制了ZYT5311TYL型压裂车。该型压裂车由底盘、发动机、变矩器、压裂泵、控制系统和管汇等组成。压裂泵采用强制压力润滑,设有双重超压保护装置。控制系统采用电液气综合控制,远控和近控相互切换非常方便。现场应用表明,该车设计合理,操作方便,其压力和排量可以满足国内大多数油田需求,具有广阔的推广应用前景。
To satisfy the development requirement of high power,multiple functions and automation for fracturing equipment and to meet the need of developing complex oil-gas reservoirs,low permeability oilfields and coal-bed gasfields,Model ZYT5311TYL fracturing truck was developed.The truck consists of chassis,motor,torque converter,fracturing pump,control system and manifold.The fracturing pump adopts forced pressure lubrication and has over-pressure protection.The control system adopts a comprehensive electric-hydraulic-gaseous control,with a very convenient switching between short-distance and long-distance controls.The field application shows that the truck is characterized by a rational design and simple operation.Its pressure and displacement can satisfy the requirement of fracturing operation in most oilfields at home.
出处
《石油机械》
北大核心
2010年第4期50-52,94,共3页
China Petroleum Machinery
关键词
压裂车
自动控制
超压保护
fracturing truck,automatic control,over-pressure protection
