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A newcomer is asking a basic question; thank you to all the seniors

2017-08-25View Original

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Just starting to work with rotary compressors – does everyone feel curious about things they don’t understand, haha. The book states that the working principle involves the backflow of high-pressure gas at the outlet compressing the gas at the inlet. But when the compressor first starts operating, the pressure at the outlet isn’t high; how can compression take place then? . I work with MVP evaporation systems, and I’m just starting out; I hope the more experienced colleagues can offer some guidance. Thank you
Reply #22017-08-25
The gas that returns when the machine is first turned on is also low-pressure, so it cannot have a pressurizing effect either. . .
Reply #32017-09-05
Add a valve and the pressure goes up. Furthermore, the Roots blower used in MVR systems is called a steam compressor; it does not operate on the principle of backflow as you mentioned. You’re on the wrong road

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