Unified gas-discharge station UGZS is intended for charging hardware systems with medical oxygen, nitrogen or air.
Depending on kind of gas, for running on which the station is prepared, marking is established:
- UGZS.M-AR – for running at nitrogen gas;
- UGZS.M-VR – for running at air;
- UGZS.M-KR – for running at gaseous medical oxygen.
Equipment of station allows carrying out the following works:
- charge of station from the inner source of compressed gas;
- charge of hardware systems by station cylinders bypass and with the help of compressor;
- gas pumping from station's one cylinder to the other.
UGZS station is serviced by two specialists: vehicle driver and operator-specialist, having passed special training.
Station is not intended for operation in explosive environment.
OPERATIONAL-TECHNICAL CHARACTERISTICS
| Denomination of parameter | Value |
| Electrical unit base | Vehicle URAL-4320 (URAL-43206) |
Productivity of station at ambient air temperature +20оС and pressure 760 mm Hg.m., gas pressure compressor inlet 12,0 MPa (120 kgf/sm2) and rotating frequency of compressor shaft 8,33-1(500 rev/min), nm3/h, no more а) when running at fluid PET b) when running at oil MS-8 | 85 120 |
| Working pressure of issued gas, MPa (kgf/sm2) | 0,1 to 0,55 (1-5,5) 3,0+0,6(30+6) 35,0±1,0 (350±10) |
| Issued gas temperature ambient air temperature +50оС, оС, no more | +70 |
| Working gas | Medical oxygen (special nytrogen or air) |
| Ambient air temperature, at which station work is guaranteed, оС | From minus 40 to +50 |
| Quantity of cylinders in station, piece | 18 |
| Volume of one cylinder, m3 (l) | 0,04 (40) |
| Compressor type, placed in station UGZS | МК120-120/350 |
| Compressor drive | From vehicle's engine by device of additional power takeoff, placed on transfer gearbox, and cardan shaft |
| Power, absorbed by compressor, kVt, no more | 12 |
Compressor working fluid: а) at oxygen use b) at nitrogen or air use | PET70/60 or PET70/110 oil MS-8p or MS-8RK |
| Working fluid volume in compressor crankcase, m3 (l) | 0,0115 (11,5) |
Supply of working gas in station cylinders at temperature 200С and pressure 760 mm. Hg. m. At pressures, m3 а) 35,0 Mpa (350 kgf/sm2) b) 23,0 Mpa (230 kgf/sm2) c) 15,0 Mpa (150 kgf/sm2) | 252 165 105 |
| Power supply of lighting and alarm | From electric mains chassis |
Dimensions, mm, no more - length - width - vehicle cabin height - body height | 7 470 2 460 2 760 2 510 |
Full mass of filled station (3 people in the cabin), kg, no more: on base URAL-4320 on base URAL-43206 | 10 725 10 300 |
Estimated fuel consumption on 100 km way, l, no more on base URAL-4320 on base URAL-43206 | 34 32 |
| Estimated fuel consumption on 1 motor hour, l, no more | 14 |
Deployment time from stowed position to working, min: - in summer time - in winter time | 20 40 |
| Curtailment time from working position to stowed, min | 20 |
| Fit in r/w dimension | Fits in r/w dimension 02-VM |
| Specified operating time, h | 300 |
| Resource of station, h | 15000 |
| Assigned liftime, year | 12 |