Centrifugal Chiller
WCHT-ED
250.1÷1300.1
250 – 1300RT
Centrifugal Chiller
WCHT-ED
250.1÷1300.1
Inverter Direct Drive Centrifugal Chiller With Full Falling Film Evaporator
Features:
R134a | Two stages centrifugal back to back compressor | Less friction and very high efficiency | Super low noise chiller | Full falling film evaporator | Low vibration | Smaller dimension | User friendly touch screen
VFD (INVERTER)
- Refrigerant cooled vfd panel
- Better part load by reducing motor speed
- Low starting current less than 100% fla
DIRECT DRIVE
- Less moving part
- No gear drive losses
- Noise (73-80)
- Smaller compressor size
- High stability longer life time , less faulty rate,
reduce the maintenance - Less vibration
BACK TO BACK COMPRESSOR
- Two stage (two impeller with economizer) 6% higher efficiency than single stage compresor (just one impeller)
- Self balance on the drive line less stress on bearing 10% longer life time
FULL FALLING FILM EVAPORATOR
- Reduce refrigerant chage >40%
- Perfect oil return process
- Better efficiency than flooded type evaporator (spray technology) because approach temperature is <1%
- Smaller vessel
Centrifugal Chiller
WCHT-H/E
500.1÷3000.1
500 – 3000TR
Centrifugal Chiller
WCHT-H/E
500.1÷3000.1
High Efficiency Water Cooled Centrifugal Chiller
Features:
R134a | High Freestanding (standard) efficiency | Full Falling Film | User Friendly Touchscreen
Centrifugal Chiller
WTHT-HD
150.1÷700.4
WTHT – HD
Centrifugal Chiller
WTHT-HD
150.1÷700.4
Magnetic Levitation Centrifugal Back to Back Chiller With Full Falling Film Evaporator
Features:
R134a | Oil free | Inverter compressor | Less refrigerant charge | Absence of vibration | Small dimension | Less maintenance | Very high efficiency | Super quite
Magnetic Bearing Compressor Technology
- Power consumption less than 0.4 kw only 2& to 10% of that of conventional oil bearings
- The bearing control system adopts prospective vibration compensation technology
- 20 khz dynamic position scanning and adjustment and position control precision at the um level ensure
- Long life spare bearing: the spare bearing employs a set of high strength rolling bearings and damping shock absorption
- Self generation control technology: clivet’s self-developed vfd control + permanent magnet motor technology can automatically switch the motor to the generator mode in the event of unexpected power failure to ensure the stability of the bus voltage
- Self generating mode guarantees continuous power supply of about 15 hz