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神泉站气处理装置冷换系统核心设备制冷压缩机为YORK公司的RWBⅡ-399E型旋转式螺杆压缩机组。目前装置实际日处理量为22～25×104m3,且原料气组分与设计处相比较,重组分增加,冷换系统一直处于高负荷,低效率运行状态,严重的影响了产品的质量和产量,本文通过对冷换系统物流交换的分析,结合现场实际情况,查找冷换系统存在的问题,对冷换系统进行工艺改造,使制冷压缩机有效输出功率从58%提高到94%,达到提高产品产量、节能降耗的目的。
Shenquan station gas processing unit cooling system core equipment Refrigeration compressor YORK’s RWB Ⅱ-399E-type rotary screw compressor. At present, the actual daily processing capacity of the unit is 22-25 × 104m3. Compared with the design department, the feed gas components are increased, the heavy components are increased, and the cold exchange system has been in a high-load and low-efficiency operation condition, which seriously affects the quality and output of the product , This article through the cold exchange system logistics exchange analysis, combined with the actual situation of the scene, find the cold exchange system problems, the cold exchange system process transformation, refrigeration compressor effective output power from 58% to 94%, to improve Product output, energy saving purposes.