关于压缩机工况? 主机厂提供的性能曲线通常会提供好多工况下的曲线。有的工况是“100%FLOW WITH WATER”,有的是“100%FLOW WITHOUT WATER”。不带水还好理解, 压缩机 本来就不应该带水的。但是带水意味着什么呢。我又看了下数据表,压力1.3barA,温度37摄氏度,分子量35(应该是带水的,不带水的情况下是31)。设计工况下气体流量是60907kg/h,水的流量是800kg/h。从这些数据看,是液态的水啊。主机厂怎么会提供这样的工况下的曲线呢。这种工况下应该如何计算喘振线和防喘阀,计算结果有没有意义呢。查看更多2个回答 . 1人已关注
翻译以下句子The HEL PolyBLOCKs? The HEL PolyBLOCKs (PB4 and PB8) have been designed as modular platforms to allow research and development chemists to efficiently screen and optimise their chemistry. The modular design of PolyBLOCK allows researchers the opportunity to respond to their changing requirements and add functionality (such as liquid dosing, pH control, liquid handling, turbidity, etc) to provide a future proof investment.查看更多2个回答 . 3人已关注