Cold Storage Industrial Low Temperature Dehumidifier, Energy Efficient 580l/h

1. Name: Industrial Desiccant Dehumidifier, Adsorption desiccant dehumidifier
2. Process air flow: 850m3/h
3. Reactivation air flow: 260m3/h
4. Dehumidifying Capacity: 4.5kg/H
5. Voltage: 380V
6. Current: 12A
7. Power rating: 5.5KW   Max power: 6KW
8. Applied Temperature: -20°C-70°C
9. Body: Stainless Steel
10. Dimension: 830*640*1220mm
11. Applications: Used for drying basement, garage, cellar,  crawl space, small space

 

Cold Storage Industrial Low Temperature Dehumidifier, Energy Efficient 580L/h

Main Features:

 

1. Improved energy efficiency for dehumidification

2. Decreased need for reheat

3.Proflute Rotor, imported from Sweeden, washable

4.Delaytime protection circuit

5.Silence, economical, saving, and easy operation

6.Fault locator system

7.Cleanable air filters helps improve the quality of air being circulated through the system at the processing air entrance&reactivation air entrance

8.Installation easy. Because the Process air inlet and dry air oulet are setted in one side, the reactivation air inlet and wet air outlet are setted in other side.

9.Front and back doors are equiped, ensure client check the machine easily

10.Remote Humidistat Facility

11.Low Temperature Operation

 

 

Parameters:

 

Model	RY-800M
Dehumidifying capacity(20°C,60%)	4.5kg/h
Process air flow	850m3/h
Reactivation air flow	260m3/h
Applied Temperature	-20°C-70°C
Max power	6.0KW
Power rating	5.5KW
Voltage	380-400V
Current	12A
Dimension	830*640*1220mm
Package dimension	900*740*1380mm
Net weight	165kg
Certification	CE+RoHs
Lead time	15days
Warranty time	3year

Throughout the world, different cold stores have different configurations, but few can fully resolve a problem common to all cold store operators - FROST!

Water and ice create dangerous slippery conditions in the loading dock with ice building up around cold store entrances. Ice also builds up around the inside of the cold store, including the intake to the evaporator coils, the components critical for maintaining products at sub zero temperatures.

This creates the need for constant defrosts and stretches the capability of the cooling capacity of your equipment, whilst using a great deal of energy.

Safety issues can arise when fog forms around door entrances, causing poor visibility. Snow accumulates on product, creating the potential for collapsing cases.

Ice and snow also build up on cold store ceilings and floors with the potential to fall on people and form dangerous uneven floors for fork lift trucks carrying loads at speed. The reduced visibility from fog also increases loading times.

 

RY-800M series dehumidifiers are designed for cold stores or any other low temp conditions using. Meanwhile they conform to both harmonised European Standards and to CE marking specifications. It’s compact, rugged, and lightweight design facilitates easy transportation by one person and is easily accommodated within space restricted areas. The RY-600M dehumidifier incorporates a PTC Heater ensuring maximum drying is immediately reached and constantly maintained while the unit is running. In addition to the hours run meter, which shows the units running time, an ammeter is also incorporated in order to monitor the units drying effectiveness. Manual / Automatic control is a standard feature within the RY-M range of desiccant dehumidifiers. The spigot connectors allow quick and easy installation. All models incorporate a high efficiency patented PPS Rotor. All desiccant rotors are washable, and designed for high performance and long life(long 10 years)

 

Besides, RY-M rotor technology is the precision seals which divide the air distribution chamber. These provide a precise airflow balance for dehumidification and reactivation while allowing for alternative fan placement and rotor sectioning.

 

 

How Desiccant Dehumidification Works:

 

Desiccant dehumidifiers perform exceptionally well when used in cooler climates, or when a low dewpoint, deep drying or low humidity levels are required because they dehumidify through adsorption. Since desiccant dehumidifiers do not produce water, they will work effectively down to sub zero temperatures. Their operation is simplistic yet extremely effective and reliable.

In a typical dry desiccant system, the desiccant is mounted on a rotating wheel.   As the wheel turns, the desiccant passes alternately through the incoming process air where the moisture is adsorbed and through a “regenerating” zone where the desiccant is dried and the moisture expelled.  The wheel continues to rotate and the adsorbent process is repeated. 

Typically, about three-fourths of the desiccant wheel is exposed to the incoming air throughout the process.  During regeneration, the desiccant is heated by a direct-fired gas burner or indirect-fired water or steam coil.

 

 

Process Inlet—Air to be dried.  May be outside air, inside air or, more commonly, a mixture of air with high humidity content.

Process Outlet—Air is dried by desiccant wheel.  May be cooled, filtered or otherwise handled.  Relative humidity is substantially lower and temperature slightly raised.

Reactivation Inlet—Air flow, usually outside air, that drives moisture off wheel.   Reactivation air is heated by direct-fired gas burner or indirect-fired water or steam coils.

Reactivation Outlet—Hot, wet air from wheel is exhausted outside or passed through an air-to-air heat exchanger. Using a heat exchanger to preheat incoming process air offers substantial savings in northern climates.

 

 

Applications:

 

1. Cold stores/storages

• Corrosivity  metal
• Electronic products
• Food 
• Military equipment
• Precise instrument
• Seeds
• Sugar

2. Packing

• Chemical product
• milchigas
• Fertilizer
• so on.

 

 

Production Line:

 

 

 

Installation Guidance:

 

 

 

Other modles:

 

Model	200M	400M	600M	800M	1000M	1200M	1500M	2500M
Dehumidify capacity (20°C,60%)	0.6kg/h (14.4L/D)	2.5kg/h (60L/D)	3kg/h (72L/D)	4.5kg/h (108L/D)	7.5kg/h (180L/D)	8.5kg/h (204L/D)	10kg/h (240L/D)	12kg/h (288L/D)
Process air flow	220m3/hr	420m3/hr	580m3/hr	850m3/hr (200PA)	1100m3/hr (200PA)	1250m3/hr (200PA)	1550m3/hr (200PA)	2550m3/h (250PA)
Dry air flow	60m3/hr	130m3/hr	200m3/hr	260m3/hr	600M3/hr	450m3/hr	580m3/hr	925m3/h
Operating temp.	-20-70°C	-20-70°C	-20-70°C	-20-70°C	-20-70°C	-20-70°C	-20-70°C	'-20-70°C
Max power	1.5KW	2.3KW	4.5KW	6.0KW	11KW	13KW	15KW	27KW
Power rating	1.2KW	2.0KW	3.8KW	5.5KW	9KW	11KW	13KW	24KW
Voltage	220/115V	220/115V	220/115V	380/115V	380/115V	380/115V	380/115V	380/115V
Current	7A	10A	20A	12A	18A	22A	26A	50A
Dimension	450*300* 650mm	527*365* 860mm	755*415* 860mm	828*635* 1217mm	828*635* 1217mm	880*696* 1138mm	880*696* 1138mm	1312*856* 1300mm
Weight	35kg	45kg	65kg	110kg	120kg	130kg	140kg	280kg
Certification	CE	CE	CE	CE	CE	CE	CE	CE
Coverage Area	10-20m2	20-50m2	40-70m2	70-100m2	100-150m2	130-170m2	150-190m2	200m2
Warranty time	3years	3years	3years	3years	3years	3years	3years	3years
Lead time	7day	10day	20day	30day	30day	30day	30day	35day