Brief
A centralized condenser with a freon pump is a new type of condenser specially designed for the issues that large footprint installations have, if precision air conditioning outdoor units in data centers have poor heat dissipation due to centralized deployment. The condenser is modularly designed to realize rapid on-site assembly, and is integrated with a freon pump to make full use of natural outdoor cold sources to achieve their goal of super energy efficiency
Application
- Limited placement of outdoor units
- Suitable for scenes where a freon pump energy saving system is applicable
Customer Value
- The overall energy consumption of the machine room can be reduced by 25%~70%.
- It can be adjusted in real-time according to the outdoor temperature, and the part-load efficiency is better.
- Adopting a highly efficient V/A condenser with a large heat exchange area for fast and efficient heat dissipation to match the cooling load of the machine room « The whole machine can be configured with DC inverter compressor, EC speed regulating fan, V-type high-efficiency evaporator, inverter freon pump, and high energy efficiency system design
- The optional evaporative spray component can improve the energy efficiency of the whole machine in high-temperature seasons.
Intelligent freon pump – three operating modes
Freon pump natural cooling mode
‘When the outdoor environment is in the low-temperature season,
turn on the freon pump natural cooling mode to provide sufficient|
cooling for the indoor environment. At this time, the low-power
freon pump system replaces the compressor for operation, fully
utilizing the natural cold source, activating the energy-saving
mode, and improving the overall energy efficiency ratio of the
machine.
‘When the unit operates in “pure freon pump mode”, it can
achieve a maximum energy efficiency ratio greater than 22.
Hybrid Mode
When the outdoor environment is in the transition ceason, turn on hybrid cooling mode to provide sufficient cooling capacity for the indoor environment. By using a freon pump to assist the operation of the compressor, the power consumption of the
compressor is reduced and the overall energy efficiency ratio is improved.
When the unit operates in “hybrid mode”, the ambient temperature should be lower than 20°C
Inverter compressor mode
When the outdoor environment is in the hot season, turn on the
‘compressor cooling mode to provide sufficient cooling capacity
for the indoor environment.
The full inverter unit can achieve dynamic adjustment according
to load demand and outdoor temperature, improving the overall
eenergy efficiency of the machine.