| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to compressed gas drying using dehydrator with high-pressure vessels. Proposed method comprises forcing first portion of gas into dehydrator via control valve, drying said portion in dehydrator high-pressure vessel, and heating second gas portion to regenerate said high-pressure regeneration vessel. In case temperature in said high-pressure regeneration vessel exceeds upper limit value, control valve starts gradually displacing toward close position. In case temperature in said vessel drops below preset lower limit, control valve gradually displaces to completely open position.EFFECT: setting required temperature of compressed air.8 cl, 2 dwg |
