18000 mobile & combined dehumidifier_Dehumidifier_Products

18000 mobile & combined dehumidifier

Description

Using a combination of frozen type moisture eliminator and cellular wheel type moisture eliminator,the fixed and combined dehumidifier is applied to special

painting operations in temporary place throughout the year.In summer, it makes frozen type moisture eliminator as center, cellular wheel as assistant.In spring and autumn,it combines frozen type moisture eliminator and cellular wheel type moisture eliminator.In winter,it uses cellular wheel type moisture eliminator.

This type of dehumidifier's compressors of refrigeration system are BITZER screw compressors with four-stage load adjusting function, which will benefit

energy saving and improving the operation stability.According to the inlet air conditions and supply air requirements,the equipment can select automatically different operating modes with the PLC program.The operating modes include refrigeration operation, refrigeration combined with wheel operation, the wheel operation,and refrigeration and wheel combined with heating operation.These operating modes can meet the requirments of all operating condition.

Laboratory Specifications

Product parameters sheet:

Model Parameters	TZH-Y-F-18RD	TZH-Y-F-18DR	TZH-Y-F-18RR		TZH-Y-F-18RRR
Energy efficiency rating	A	B	C		D
Processed airflow rate m3/h	18000
excess pressure of air-outlet Pa	≥2000
Power of main fan kW	22
Refrigerating capacity kW	≥370
Compressor（HP）	90－110	125	90－110		90－110
Wheel size	1525*200
Regeneration air flow rate m³/h	6000
post heating mode	subcooler	electric heating	subcooler		subcooler
heating mode in winter	electric heating				Heat pump of main system
electric heating power kW	100	100	100		0
wheel regeneration model	electric heating	heat pump	heat pump		heat pump
power of regeneration system kW	108	15	15		15
Inlet air condition	-10~45℃/ RH60%~95%
outlet air conditions	In spring and Autumn: temperature≤25℃±3℃ RH≤45%；Summer: temperature≤25℃±3 ℃ RH≤45%；In winter: temperature≥25℃±3℃ RH≤45%；
air outlet	Mobile：6，250mm in diameter, with switch valves and connectors. (it can be customized according to user’s requirements)
control and display of temperature and humidity	4 stage automatic unloading refrigeration + control of wheel regeneration temperature + cooler (or post heating) + winter heating. With outlet and inlet temperature and humidity display, refrigeration temperature display.
Fault display	System power failure / error phase / high and lower voltage failure / overload display
Pressure display and protection	Refrigerant high and low pressure display and protection, over-voltage and under-voltage protection.
electric current display	Each group of motors and electric heating current display.
Air inlet filter	Stainless steel frame, aluminum alloy material multi-layer structure of filtering net, sub-middle effect, removable, 10 thousand times cleaning.
Communication model(optional)	Wired (or wireless) remote monitoring and messages warning
The maximum operating power kW	131	234	131	110
Installed power kW	370	265	227	227
Chassis structure	unitary frame structure. Equipped with hanging holes, the main structure of the strength and stiffness can meet the requirement of hoisting.
equipment weight kg	7000
overall dimension	500024003200

The energy consumption comparison of various forms of dehumidifier

	TZH-Y-F-18DD	TZH-Y-F-18RD	TZH-Y-F-18DR	TZH-Y-F-18RR	TZH-Y-F-18RRR
Energy efficiency rating	Traditional model	A	B	C	D
Installed power kW	370	370	265	227	227
The maximum operating power kW	234	131	234	131	110
Power distribution capacity kw	280	150	280	150	150
Annual average operating power kW	137	96	92	62	62
Annual power consumption kwH	467870	327509	313473	217620	184970
Energy consumption ratio	100%	70%	67%	43.9%	39.9%

Remarks

1.The above data were gave according to the actual operation 332 days in 2012

2.Energy consumption data were measured in Shanghai area

3.It can be customized according to customer’s requirements. Specific configuration will be subject to technical specification.