packaged heating & cooling unit:9000_Dehumidifier_Products

packaged heating & cooling unit:9000

Description

Packaged heating and cooling unit integrates cooling and heating instead of the traditional air-cooled air cooler and heating machine,It applies to shipyard deck in shipyard, painting plant and other workplaces where need cooling or heating air .

It's condenser is air-cooled copper pipes and aluminum fins, the evaporator is direct evaporative with copper pipes and aluminum fins. In summer, hot air is cooled and dehumidified through the evaporator , then the comfortable air with high static pressure is supplied through air ducts.

In winter,according to the requirment of supply air temperature,the unit can automatically adjust the heating power with PLC control+touch-screen , and the current operating status and fault prompts are displayed on the touch-screen.

Laboratory Specifications

Product parameters sheet:

Model Parameters	TLR-Y-F-09A	TLR-Y-F-09B		TLR-Y-F-09C
Energy efficiency rating	A	B		C
Processed airflow rate m3/h	9000
xcess pressure of air-outlet Pa	≥1500
Power of main fan kW	7.5
Compressor（HP）	20	40
Refrigerating capacity kW	72	147
heating mode	heat pump+ auxiliary electric heating	heat pump
electric heating power in winter kW	≤44	0			0
Inlet air condition	-10~45℃/ RH60%~95%
outlet air conditions(in summer)	temperature≤25℃±3 ℃ （or temperature drop≥ 10 ℃）		temperature≤15℃±3 ℃
outlet air conditions(in winter)	temperature≥25℃±3℃(temperature rise≥ 30 ℃)		temperature≥25℃±3℃(temperature rise≥ 30 ℃)
air outlet	3, 250mm in diameter, with switch valves and connector (it can be customized according to user’s requirements)
electric cabinet	PLC control. Electric leakage protection + phase fault protection + over and under voltage protection, overload protection and electrical shunt protection, and is provided with a self-diagnostics system. Dust proof and moisture proof.
Temperature control and display	Inlet and outlet air temperature 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. Voltage 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, accuracy is sub-middle effect, removable, 10 thousand times cleaning.
Communication model(optional)	Wired (or wireless) remote monitoring and messages warning
The maximum operating power kW	60	48
Installed power kW	72	50
Chassis structure	The unitary frame structure. Equipped with hanging holes, the main structure of the strength and stiffness can meet the requirement of hoisting.
equipment weight kg	2000		3000
overall dimension	220015002200		300018002300

the energy consumption comparison between traditional air heater and packaged heating and cooling units

	Traditional air heater	TLR-Y-F-09A	TLR-Y-F-09B	TLR-Y-F-09C
Energy efficiency rating	Traditional air heater	A	B	C	D
Heating mode in winter
The maximum operating power in winter kW	93	60	31
distribution power in winter kW	100	70	38
The average of operating power in winter kW	70.35	40.2	24.6
Power consumption in winter kWH	63315	36180	22140
Energy consumption ratio	100%	55.6%	35.4%

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.