JFD's Divex chamber conditioning unit CCU-06 has been designed for use in hyperbaric environments, both air and heliox, for temperature and humidity control.
It is rated to depths of 500 MSW and form part of the extensive range of Divex hyperbaric environment conditioning equipment. The CCU-06 has been specifically designed for heating, cooling and dehumidification.
The unit may be mounted in any convenient space within the chamber where an even flow of circulating gas can be ensured, usually below chamber bunks. Flexible ducting may be added to the blower outlet to ensure adequate circulation, or to direct circulation into the required areas.
Interconnecting fluid supply pipework, shell stop valves, chamber temperature/humidity monitoring equipment and fluid temperature control systems, are not specified as these will tend to be unique for each application. The end-user should ensure these items are provided and installed to acceptable standards.
Further Information
- Coil assembly: heating and cooling coils fitted to common end plates forming a single coil assembly, mounted inside the heat exchanger box. Chamber atmosphere first passes through the cooling coil and then through the heating coil.
- Heat exchanger box: encloses heat exchanger assembly and includes hot and cold water connection ports and condensation drain ports for the CCU-06. Mounted onto plenum or duct assembly.
- Plenum or air duct assembly: positioned between the heat exchanger assembly and the blower assembly and includes mounting brackets.
- Blower assembly: produces the flow of breathing gas and includes electric motor.
| Electrical requirements | 24 VDC, ± 2A |
| Air volume moved | Up to 2m3/min |
| Chilling/heating capacity* |
500 W @ 0 msw 4000 W @ 100 msw 8000 W @ 300 msw Heliox |
| Condensation removal rate | 0.2 litres/min |
| Cooling/heating liquid | 25 litres |
| Requirements | Cold @ 2C, Hot @ 60C |
| Coil construction | Copper fins, stainless steel tubes and end plates |
| Housing and blower assembly | Gr. 316 stainless steel |
| Heating/chilling fluid ports | 1/2" NPT (F) |
| Condensate drain ports | 1/2" NPT (F) X 4 off |
| Coil external pressure test | 65 bar (hydro) |
| Assembly leak test | 50 bar (helium) |
| Mounting orientation | Radiator fin plates in vertical plane for condensate drainage |
| Document | Document type | Download |
| Kinergetics chamber conditioning unit CCU-06 | Datasheet | KI-MDS-570 R1 |
| Chamber conditioning unit, CCU-06, Part number: KI40053 | Operation and maintenance | EC-OM-6847 R3 |
| Kinergetics chamber conditioning unit CCU-06, axial blower 45 bar | Drawing | KI40053S1 R1 |
| Item | Order code |
| Chamber conditioning unit CCU-06, standard | KI40053 |
| Chamber conditioning unit CCU-06, Lloyds approved | KI40053LYD |
| Chamber conditioning unit CCU-06, DNV approved | KI40053DNV |
| Chamber conditioning unit CCU-06, ABS approved | KI40053ABS |
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