德耐尔离心式压缩机-加工面更少、运行更可靠DAC

离心式压缩机
CENTRIFUGE COMPRESSOR

整体铸件齿轮箱-模块化集成装配
Integral casting gearbox-Modular integrated assembly
水平剖分式齿轮箱与各级蜗壳一体铸造，冷却器箱体整体铸造，模块化设计。与焊接齿轮箱分体式结构相比，主机机构强度更高、加工面更少、运行更可靠，各级蜗壳与齿轮箱体无装配误差、无变形、噪音低、振动小。与整体铸造相比，加工、装配、运输、现场安装、维护更加简便，在主机需要返厂大修的情况下，整体铸件需要更大起吊设备且破坏安装基础导致二次安装，而模块化的设计则完美解决这一问题。
The horizonta lysplit gea rbox is integ rally cast with the volutes at all stages, and the cooler box is integralh cast with a modular design. Compared with the split structure ofthe welded gearbox, the main engine mechanism has higher strength, fewer processing surfaces, and more reliable operation. There is no assembly error, no deformation, low noise and low vibration between the volute and the gear bax at al stages. Compared with inte gral casting, processing, assembly, transportation, on-site installation and maintenance are simpler.W hen the main engine needs to be returned to the factory for overhaul, the integral casting requires larger liftingequipment and destroys the installation foundation, resulting in secondarvinstallation, The modulardesien it perfectk solves this problem

高性能IGV
High Performance lGV
电动执行器驱动翼型不锈钢叶片,对进口导叶开度进行精确控制，改变进气的预旋值，提高离心压缩机运行效率，在压缩空气需求量减少时 IGV可节省*高约 9% 的能耗，使离心压缩机高 效 节 能运行。
The electric actuator drives the airfoil stainless steel blades, precisely controls the opening of the inlet guide vanes, changes the pre-swirl value of theintake air,and improves the operating efficiency of the centrifugal compressor. When the compressed air demand is reduced, the IGV can save up to about 9%. Energy consumption,making the cen trifuga compressor run eficiently and energy-saving.