Cryogenic chambers ZTK-1,6/0,25
Design and principle of operation
The chambers consist of inner tank and external housing. Pipelines, fixtures, tools and safety devices are located on the control desk of the cabinet. In the lower part of the chamber there is an evaporator to create working pressure in the chamber. The insulation of the tank is of vacuum multilayer type, therefore liquid stored in the inner tank has small losses due to evaporation considering that heat flows coming to the surface are minimum.
Advantages and distinctive features
- the chambers are reliable and simple in operation, they require short preparation of the service personnel;
- small product losses-due to the use of vacuum multilayer insulation;
- the chambers can be operated at ambient temperature from minus 50 to plus 50°C;
- they do not require special protective measures against precipitation attack and solar radiation.
The chambers are not subject to registration in Gosgortechnadzor.
| Cryogenic chambers | |
|---|---|
| Technical specifications | ZTK-1.6/0.25 |
| Volume, m³ | 1,6 |
| Working pressure, MPa (kgf/cm²) | 0.25 (2.5) |
| The amount of product to be filled in, kg | |
| oxygen | 1730 |
| nitrogen | 1230 |
| argon | 2120 |
| Losses from evaporation, kg/h | |
| oxygen | 0.39 |
| nitrogen | 0.41 |
| argon | 0.55 |
| Overall dimensions, mm, | |
| length | 2750 |
| width | 1550 |
| height | 1650 |
| Weight of empty chamber, kg | 820 |