falling film vacuum meaning in English
降膜式真空蒸发器
Examples
- The experiment took water as the medium and experiments on two jet modes were carried out under the falling film vacuum evaporating . the experimental results indicated that the two ejectors in series compensation method could adjust the variational work situation due to the decrease of primary steam or secondary steam and insure the normal production . at the same time , the ejector ' s best work situation founded in the experiment would provide reference for ejector ' s design and usage
本实验建立了一套降膜真空蒸发装置，以水为介质，对变工况下单级和串联喷射热泵蒸发进行了实验，结果表明两级串联补偿喷射装置能对由引射蒸汽和工组蒸汽压力降低所造成的混合蒸汽压力降低进行调节，达到了变工况下正常生产的目的。