Product features:
Type demonstration
"JC"： dehumidifier
"ZK"： packaged
"165"： nominal dehumidify capacity, unit: kg/h
Product components
It is composed of compress and refrigerating units (refrigerating compressor, fin type condenser and controls), dehumidifying units (fin type evaporator and throttling device), air supply section (centrifugal fan and motor) and control units. The units are of frame structure and suction type. All the units shall be completed into a common base.
Function
Refrigerating dehumidifiers are mainly used in aerospace, civil air defense projects, decontamination, subway stations, ammunition warehouse laboratory, telecommunications equipment room, file room, food room, pharmacy or film workshop, building materials, glass manufacturing, tobacco and chemical industries.
Advantages
This plant has all features concentrated in one. It has features of easy operation, compact, space saving, stable operation, little consumption, anti-shock and anti-rock, convenient-maintenance etc. Design, manufacture and inspection are all complied with Classification Rules (CCS, ABS, NK, DNV, etc.) and relevant rules. In addition, we can manufacture the plant according to customers’ requirements
Basic parameters：
● Temperature range: 5～35℃
● Dehumidifying capacity
● Air flow: 2500～38000m3/h
● Refrigerant: standard R404A. Environmental-friendly R134a, R407C 、R449A and R22 as option. They are not toxic or flammable, ODP to be "0". They do no harm to atmosphere.
● Compressor: piston or screw (open type or semi-open type) type, standard Bitzer compressor. BOCK, Carrier and some other brand as option.
● Compressor Qty.: one or more
● Power supply: standard AC 3PH 380V/50Hz，AC 3PH 440V/60Hz. Other voltage can be adopted if required.
● Either single circuit or double circuits can be adopted. When the unit is equipped with two single circuits, each system will be fitted with a compressor. When one circuit is in operation, the other one is standby.
● Capacity regulation: multi steps for option.
● Cooling method: water cooling or air cooling.
● Water-cooled condenser: It is made of shell & tube, which is suitable for fresh water/sea water cooling. It is of high efficiency and anti-corrosion. Heat pipes can be made of HAL77-2, B10 and B30. Air-cooled condenser is made of copper tube & copper fin.
● Interchangeable dry filter and air filter.
● Fresh air pre-heat plant, auxiliary el-heater and anti-cooling device can be provided as per requirements.
● Protections: high pressure, low pressure, oil pressure (oil level), low water pressure (water flow), lack phase, over heat, over load and so on.
● Controls: standard Danfoss valves and pressure switch. Other brands valves can be adopted
● Control method: manual or automatically
Application：
Refrigerating dehumidifiers are mainly used in aerospace, civil air defense projects, decontamination, subway stations, ammunition warehouse laboratory, telecommunications equipment room, file room, food room, pharmacy or film workshop, building materials, glass manufacturing, tobacco and chemical industries.