Calculating the Consumed Peak Value of Oxygen in Central Oxygen Supply System Based on Poisson Distribution / 医疗卫生装备

The objective of this paper is to find out a way that calculate the consumed peak value of oxygen in medical central oxygen supply system,which is the basis for discussion of purchasing hospital oxygen generating system.The author established a math model by poisson distribution to describe the consumed peak value of oxygen in medical central oxygen supply system to find out a convenience way to calculate the consumed peak value of oxygen.