ZYT5311TYL型压裂车的研制与应用

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。

Development and application of Model ZYT5311TYL fracturing truck

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.