GAS MICROPUMP

摘要

The micropump includes continuous cylindrical separating pipes having at least two alternating stages of pipes of small radius and large radius connected in succession. One end of the pipes constitutes a hot zone, and the opposite end constitutes a cold zone. The pipes alternate straight pipes with a large radius and U-shaped curved pipes with a small radius. The-relationship of the large radius of a straight pipe to the small radius (r) of a U-shaped pipe is in a range of R/r=2-10000, while the relationship of the temperature (T2) of a hot zone to the temperature (T1) of a cold zone is T2/T1=1.1-3.0. The length and radius measurements of a straight pipe and a U-shaped pipe are selected to ensure a given change in temperature of the gas from the temperature of the hot zone to the temperature of the cold zone.