CHILLERS & HEAT PUMPS
Core Air Conditioning Ltd can provide chillers for a wide range of applications, be it low temperature, down to -12°C for LT process applications or above +15°C (plus optional integrated free-cooling) for Data Centre Cooling or Plastics Manufacturing. Some chillers can be factory fitted with integral pump sets for ease of installation on site.
For all your chiller applications, please contact the Core Air Conditioning Sales Dept. for a proposal.
AIR COOLED :: WATER COOLED :: ABSORPTION
AIR COOLED CHILLERS
- Capacity Range 5kW to 1700kW
- High Energy Efficiency “A” rated available
- MCHX Condenser Coil available as standard (Above 180kW)
- Condenser Coil Treatment for Harsh Atmosphere available
- Integral Hydronic Module optional
- Free-Cooling optional
- Heat Recovery optional
- Screw or Scroll Compressors as standard
- High Static Fans available for Internal Applications
- Low Noise Options available
- Cooling Only or Heat Pump versions available
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MCHX Condenser Coil
 The Multi Channel Heat Exchanger is an all aluminium condenser coil which has proven it’s technology within the most difficult of conditions. It has been used in the automobile and aeronautical industries for a number of years. For an identical surface of the MCHX coil compared to a standard copper / aluminium coil the MCHX is 10% more efficient and reduces air pressure losses by 50% due to it’s size. It is less susceptible to fouling and therefore can operate at full efficiency for longer than a traditional coil.
The one metal concept eliminates galvanic currents that are generated when different metals touch in a conventional coil. The MCHX coil is three and a half times more corrosion resistant than a standard copper / aluminium coil.
The MCHX coil ensures improved refrigerant circulation and permits a 30% reduction in the refrigerant charge of the chiller with an increased performance.
Carrier DX Patented Free-Cooling
For applications that require year round cooling, Carrier has developed the DX free-cooling system that offers significant energy savings. When the outdoor temperature drops below a threshold value the DX free cooling system offers savings. The system utilises the principle of natural migration of a gas from the evaporator to the condenser.
A cooling mode micro-pump ensures the continuity of the cycle and allows the compressors to switch off. Only the fans and the micro-pump operate.
This innovative principle offers increased energy efficiency and significant energy savings (EER of 15 to 30).
This approach also offers the following advantages :
- No need to use water / glycol solution to protect the water circuit against frost.
- No need for an additional heat exchanger.
- No three-way valve and no additional controls.
- The pressure loss and the energy consumption of the water pump is much lower.
WATER COOLED CHILLERS
- Capacity Range 20kW to 5300kW
- High Energy Efficiency “A” rated available
- Integral Hydronic Module optional
- Heat Recovery optional
- Screw, Scroll or Centrifugal Compressors as standard
- Variable Speed Drive optional
- Connect into a Cooling Tower or Dry Air Cooler system for Heat Rejection
- Cooling Only or Heat Pump versions available
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ABSORPTION CHILLERS
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200kW to 1800kW (Hot Water)
350kW to 5300kW (Gas)
300kW to 4500kW (Steam) |
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- Minimal Electrical Power Input
- Lithium Bromide Refrigerant as standard
- Small Footprint for Plant Room Installations
- High Performance Purge System
- Advanced High Precision Control System
- Connect into a Cooling Tower or Dry Air Cooler system for Heat Rejection
The principle behind an absorption chiller.
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