Control of oxygen concentration after unchaining coupling in assistant breathing equipment cycled with mixed gases of helium and oxygen
- VernacularTitle:循环式氦氧混合气辅助呼吸装置的氧浓度解耦控制
- Author:
Juan ZHOU
;
Lianghao YUAN
;
Guangfei CHEN
- Publication Type:Journal Article
- Keywords:
system stabilization;
relative increment matrix;
control of oxygen concentration after unchaining coupling
- From:
Chinese Medical Equipment Journal
1989;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the feasibility and significance of using ventilated technology of oxygen after unchaining in assistant breathing equipment cycled with mixed gases of helium and oxygen.Methods After giving out the relative increment matrix for keeping the system steady,the paper introduces the detail methods for the control of oxygen concentration after unchaining coupling in assistant breathing equipment cycled with mixed gases of helium and oxygen.Results It shows that the control of oxygen concentration after unchaining coupling is a vital technology in assistant breathing equipment cycled with mixed gases of helium and oxygen.
