CZPT CZPT Device:
Higher-temperature Sort: Evaporating temperature of 12.5°C~-10, and the nominal power of compressor motor is from 60HP to 600HP.
Intermediate-temperature Type: Evaporating temperature of -15°C~-30°C, and the nominal energy of compressor motor is from 50HP to 540HP.
Low-temperature Kind: Evaporating temperature of -35°C~-45°C, and the nominal energy of compressor motor is from 50HP to 540HP.
Introduction of low temperature and screw compressor parallel device:
one.Conserve investment decision,to reduce very first-time products price
two.Save energy,provide ref.potential according to need,conserve 20% electricity in contrast to equipping condensing unit with solitary compressor
3.Safe processing ,momently checking and managing processing information,with hurt warning perform to insure processing protection
four.Compact structure,multi compressors focus put in,conserve area and development period
five.Total automation,equip with Italian CZPT innovative controller for multi-compressor condensing device
6.Entire protecting purpose,jointly with multi-time warning- to -lock purpose,operate of showing failure code,to sophisticated reliability and maintainability
seven.Multi classes of electrical power adjustment,can adjust power provide by modify ref-loading,can efficiently conserve electrical power price.
8.CZPT processing balances,rapidly en-lengthy the basic services period of time of the entire device
nine.Geared up with new kind of screw compressor,higher efficient,extended services lifestyle,minor sounds and small shake.
l Basic configuration of lower temperature and screw compressor parallel device :
l Framework
l CZPT(suction&discharge stop valve)
l Oil system(contain: oil heater,oil separator ,oil flow switch,oil technique solenoid valve,oil filter,oil line sight glass,oil cooler)
l CZPTtrical handle method
l Protecting fittings (compressor high/low strain controller, technique high&low strain controller, , overload, absence-stage, anti-stage, oil temperature, within-overheat, high strain side pressure sensor, oil temperature management)
l High strain gauge,reduced pressure gauge
l Receiver (with quit valve,liquid system filter,sight glass)
l Safety fittings(receiver security valve,oil separator safety valve)
l Low pressure side force sensor
l Suction line add-ons(suction filter,suction line insulation)
Selection:
l Liquid amount change
l Accumulator
l Discharge line equipment(scorching gasoline quit valve,strain regulator valve)
l Suction line add-ons(suction department cease valve,suction major line end valve)
l Liquid line equipment( liquid branch ball valve)
l Oil pump method
l liquid injection management
l oil pressure switch
l discharge line add-ons( oil separator outlet check out&stop valve)
Optional CZPT
l Air cooled condenser or Water cooled condenser or Evaporate variety condenser
Application of minimal temperature and screw compressor parallel device:
l CZPT market, chilly-space undertaking , lower temperature transport heart,
l super-market cold-chain, chemical market