Cold Room Ceiling Mounted Refrigeration Air Cooler Evaporator

• Customization: Available
• Warranty: 1 Year
• Type: Air-Cooled
• System Type: Combined
• Fans Species: Single-speed Fan
• Noise Level: Low
• Certification: CE
• Condition: New
• After-sales Service: Video Online After-Sales
• Application Fields: Cold Storage
• Transport Package: Box
• Trademark: UFEC
• Origin: China
• Production Capacity: 1000/Year

Product Description

* Product feature
Advanced heat exchange geometric structure and improved processing technology;To further reduce the heat exchange tube insideand outside thermal resistance and improve performance.The optimization of the heat exchange ; Meeting the demand of high space,long-range modern logistics refrigerator.
A variety of material of heat exchange tubes and defrosting way;Meeting the demand of more widely used and lowest cost.

* Refrigerant
Freon,saline secondary refrigerant
* Structure characteristics
1.Different material of heat exchange tubes( $ 16),Antirust aluminum ,pure copper and efficient internal thread copper pipe.
2.Different processing technology can meet the demand of different tube ,ensure the heat exchange efficiency.
3.Continuous stamping of high toughness and whole corrugated antirust and hydrophilic membrane aluminum fin can improve the heat transfer coefficient and reliability.
4.To meet the requirements of higher corrosion situation,we can also provide the heat exchange core which has overall nano coating protection.
5.All the products must carry out 2.4MPa air strength test , 0.5MPa nitrogen pressure maintaining before delivery.
* Accessories of axial fan

lt is fixed by high efficiency and low energy consumption fan accessories and it has internal heat to protect the motor.
Protection grade lP54,insulation grade F; the working condition: --40 ~+40(C).
* Defrosting
Defrosting :electrical heating, water spray and hot gas defrosting.
Room temperature inside below -15 ºC, water pan has heat preservation processing, water outlet with electric heating device.Air guider is required for Cryogenic condition.
* Liquid supply way

Standard product is directly expansion supply by liquid distributor.





 

Air Cooler Copper (aluminum) pipe aluminum fin Product parameter & Applicable conditions:

Model	D45-145E/412F-T
Evaporation area m²	143
Refrigerating capacity(kW) DT1=8Kevaporating temp. -8ºC	25.9
Refrigerating capacity(kW) DT1=7K evaporating temp. -25ºC	22.6
Tube volume (L)	59.14
Fan model (Voltage 400V,50Hz) Blade diameter(mm)	450
Fan model (Voltage 400V,50Hz) Power (kw)	0.54*4
Fan model (Voltage 400V,50Hz) Air flow (m³/h)	5800*4
Fan model (Voltage 400V,50Hz) Quantity	4
Fan model (Voltage 400V,50Hz) Noise (dB)	75
Electric defrosting(Voltage 220V) Cooling coil (kW)	2.9*6
Electric defrosting(Voltage 220V) Defrosting tray (kW)	2.9*2
Electric defrosting(Voltage 220V) Power(kw)	23.2
Liquid in(mm) φ	11/8
Vapor back(mm) φ	21/8
Water outfall(DN)	40
Weightabout(kg)	402
Outer dimension(mm)  L	4020
Outer dimension(mm)  W	670
Outer dimension(mm)  H	700
Outer dimension(mm)  E	1740*2
Outer dimension(mm)  A	695
Outer dimension(mm)  H1	100
Outer dimension(mm)  H2	575

Total thickness of frost correction parameter list,please see attachment:

Thickness of frost (mm)	Correction factor ( α)
0	1
1	0.93
2	0.72
3	0.61

Air cooler is optional according to users'requirement.Please contact with our company about the perfomance parameter and data.We can assist to supply reasonable configuration for the customer.
 

Air Cooler Copper (aluminum) pipe aluminum fin

Other model parameters reference:

Model	Refrigerating capacity(kW)		Evaporation area m²	Tube volume (L)	Fan model  (Voltage 400V,50Hz)			Water Outfall (DN)
	DT1=8K evaporating temp. -8ºC	DT1=7K evaporating temp. -25ºC			Blade diameter (mm)	Power (kw)	Air flow (m³/h)
D45-50E/14F-T	6.7	5.2	49.4	7.39	450	0.54	5800	40
D45-100E/24F-T	13.8	10.6	101.2	14.78	450	0.54*2	5800*2	40
D45-150E/34F-T	20.1	15.5	147.9	22.09	450	0.54*3	5800*3	40
D45-200E/44F-T	26.9	20.8	197.8	29.57	450	0.54*4	5800*4	40
D50-65E/14F-T	8.7	6.7	63.9	9.53	500	0.83	7400	40
D50-130E/24F-T	17.7	13.7	130.1	19.05	500	0.83*2	7400*2	40
D50-190E/34F-T	25.9	20	190.5	28.48	500	0.83*3	7400*3	40
D50-255E/44F-T	34.7	26.8	254.7	38.11	500	0.83*4	7400*4	40*2
D71-435E/37F-T	68	54.3	435.6	43.71	710	1.75*3	14000*3	40*2

Note:

1.The data in the table are based on refrigerant is R507A, and the heat exchange tube is light pipe. 2.In this manual data is only valid at the time of publication of the data, in the purchase of products need to reconfirmed.