Several parameters of centrifugal compressors
Thread Content
I have some questions regarding the parameters of centrifugal compressors: 1. The compressor has an adiabatic index, which is the ratio of pressure heat capacity to volume heat capacity. What impact does a change in this parameter have on the compressor? 2. Spindle speed: there is an initial value and an final value – what’s the difference? 3. What is multi-table efficiency? I’m a novice; I’ve never worked with compressors before. I hope the experts here will be kind enough to offer some guidance! !
The third one should be multi-efficiency, right? It seems like you work in design
1. It affects factors such as the compressor’s power, size, and selection. 2. \"Initial and final stages\" refer to the operating conditions of the process; it has nothing to do with the compressor. 3. It’s the polytropic efficiency; when polytropic compression is used, this efficiency metric is applied, while adiabatic compression has its own adiabatic efficiency.