CRYOCHAMBER 4/5

The 4-5-person CRYOGENIC CHAMBER fuelled by liquid nitrogen and composed of a chilled preliminary chamber and main chamber.

This CRYOGENIC CHAMBER received Europeen Medical Certification.

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The cryogenic chamber has been designed based on experience gained in the production and use of the single cryogenic cabins for whole body cryotherapy – so called Cryosaunas, many proven solutions and much experience is applied to this design.
The cold source of the cryogenic chamber is liquid nitrogen supplied from an external cryogenic pressure vessel.
The applied chilling system and control system allow the setting and maintaining of the required therapy temperatures in the range of -100 down to -140 °C in the main chamber, whereas in the preliminary chamber temperatures are in the range of -40 down to -60 °C. The treatment time is also regulated in the range of 1 up to 3 minutes. It is possible to individually set the temperature and treatment time of each group of patients.
Patients having treatment enter the cryogenic chamber dressed in bathing costume /cotton is best/, warm cotton slippers and gloves, covering for the head and appropriate mask /these items are not included in this offer/. Initially they enter the preliminary chamber and when the set time has past they enter the main chamber.

Our cryogenic chamber has many virtues:  

  • low investment costs,
  • low usage and service costs,
  • low usage of cryogenic gas,
  • very short time of freezing of the cryogenic chamber
  • few local requirements,
  • simple service,
  • visual and auditory contact with patients during treatment,
  • possibility of setting temperature and time of treatment individually for each group of patients,
  • claustrophobia sufferers may be treated,
  • patient safety.

Local requirements
The 4-5 seat cryogenic chamber should be installed in a room of not less then  L x B x H = 5,5 x 4,5 x 2.8 m.
A supply of electricity: 230V/50 Hz of power 4.0 kW  /with a 16A fused plug/, is necessary for connection to the technical cell of the cryogenic chamber.      It is recommended that the cryogenic chamber be placed in a separate room with no uncontrolled access by „third” persons. Only the operator and patients may be in this room. The room should be sed for no other purpose.
There should be no pools, hydro massage equipment or any equipment significantly increasing dampness in the room directly adjacent to cryogenic chamber.

There should be a drain to the mains drainage from the floor of the room where the cryogenic chamber will be installed, under where the technical cell will be.
In the external wall of the building directly behind the technical cell of the cryogenic chamber it is necessary to make:
- two openings of diameter 130 mm to ventilate the cell, openings 20 to 25 cm /from axis/, 
- external openings of diameter 60 mm to conduct the cryogenic installation connecting the chamber with the external liquid air vessel. There should be efficient ventilation operating in the cryogenic chamber room,  which ensures not less than
6 room volume air changes daily.

Cryogenic pressure vessel           
The cold source of the cryogenic chamber is the liquid nitrogen supplied from the exterior cryogenic pressure vessel.  
There are available cryogenic vessels of various sizes and capacities on the market, the choice depends mainly on the number of session provided /use of gas/. The lease costs of cryogenics tank and the unit price of liquid nitrogen is negotiated individually.

Technical parameters
 

Overall cryogenic chamber dimensions
  • width   /with cabin doors closed/
  • width   /with cabin doors open/
  • depth   /with technical room/
  • overall heigh   

3800
5800
3000
2600

[mm]
[mm]
[mm]
[mm]

Chamber weight

~ 1800

[kg]

CRYOGENIC CHAMBER ELECTRICAL PARAMETERS

 
Nominal electricity requirement

16

[A]

Electricity supply

230/50

[V/Hz]

CRYOGENIC CHAMBER TECHNICAL PARAMETERS

 
Temperature range in main chamber

-120¸ -140

[°C]

Temperature range in preliminary chamber

-40¸ -60

[°C]

Producer recommended main chamber temperature

-120

[°C]

Producer recommended preliminary chamber temperature

- 60

[°C]

Cryogenic chamber freezing time /start/

~10

[min]

Patient time in main chamber /set by operator/

1 ÷ 3

[min]

Patient time in preliminary chamber /set by operator/

1 ÷ 3

[min]

Cryogenic chamber automatic regeneration time

 120

[min]

NOMINAL LIQUID NITROGEN USE*

 
Freezing the cryogenic chamber

~70

[kg]

During session duration

~ 5

[kg/min]

/*/ cryogenic connection installation to external vessel not included.

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