| 摘要 |
FIELD: electrical engineering; manufacture of gas-filled devices. SUBSTANCE: method used for evacuating hydrogen thyratrons, plasma- beam microwave devices, gyroscopes, and lasers and filling them with gas includes evacuation and warming up of device incorporating a number of gas absorbers, its filling with gas ,and encapsulation; novelty is that in the beginning of these procedures steady gas flow is set up in evacuation system corresponding to steady state gas pressure Ps within device, evacuation and warming up procedures are conducted until steady state pressure Ps is attained within device, and then the latter is encapsulated, steady state pressure Ps and gas absorber temperature being chosen so as to set up thermodynamic absorber-gas equilibrium within device at desired gas concentrations in gas absorbers or desired total amount of gas absorbed within device. EFFECT: reduced labor consumption for device evacuation and filling with gas at large amount of gas introduced. 3 cl, 1 dwg |
