They are the most fragile components of the chamber and surround the insulation of the cold room. The main characteristics of a good refrigerator door are:
•Insulating. Thermal insulation should be continued; it is admissible
resistance of the walls.
• Ponds. It must be impermeable to the passage of air and water vapor. The doors of
controlled atmosphere chambers will have to make a good gas
maintain the desired atmosphere conditions.
• Good mechanical resistance. It is subject to frequent and sometimes
cared for.
• Unformable. The door frame must remain undeformable at all times.
conditions of temperature, humidity and pressure.
• Total free opening. When open, leave the whole of the light span of the
stop; handles or other accessories should stay out of this area.
• Fast. Especially in motorized transport chambers, the
shortest possible time.
• Safe. Both in terms of operation and personal safety. You should
efficient internal opening safety systems.
