Rotary dehumidifier

Working principle of runner dehumidifier:

The core component of the wheel dehumidifier is a honeycomb wheel, which is composed of a special ceramic fiber carrier and active silica gel.

The two sides of the wheel are divided into two areas by a special sealing device: treatment area and regeneration area; When the wet air to be dehumidified passes through the treatment area of the wheel, the water vapor of the wet air is adsorbed by the active silica gel of the runner, and the dry air is sent to the space to be treated by the fan. The slowly turning wheel carries saturated water vapor into the regeneration area; The high temperature air in the reverse blow in the regeneration area makes the moisture adsorbed in the runner be desorbed and discharged outdoors by the fan, so that the runner restores the hygroscopic ability and becomes the regeneration process.

 The runner rotates continuously, and the dehumidification and regeneration cycle is carried out repeatedly, 

so as to ensure that the dehumidifier is in a stable dehumidification state.

The core component of the wheel dehumidifier is a honeycomb wheel, which is composed of a special ceramic fiber carrier and active silica gel. The two sides of the wheel are divided into two areas by a special sealing device: treatment area and regeneration area; When the wet air to be dehumidified passes through the treatment area of the wheel, the water vapor of the wet air is adsorbed by the active silica gel of the runner, and the dry air is sent to the space to be treated by the fan. The slowly turning wheel carries saturated water vapor into the regeneration area; The high temperature air in the reverse blow in the regeneration area makes the moisture adsorbed in the runner be desorbed and discharged outdoors by the fan, so that the runner restores the hygroscopic ability and becomes the regeneration process. The runner rotates continuously, and the dehumidification and regeneration cycle is carried out repeatedly, so as to ensure that the dehumidifier is in a stable dehumidification state.

Technical parameters of all-in-one dehumidifier for air cooled temperature regulating pipeline

Model CLR-3000

Dehumidifying capacity(20°C,60%) 19kg/hr

Process air flow (m3/h) 3000

Inlet size（mm） 400/488*222

Reactivation air flow(m3/h) 1100

Outlet size（mm） 200

Max power(KW) 30KW

Power rating(KW) 27KW

Current 60A

Packing  Dimension（mm） 1295*880*1300

Weight(kg) 320

Voltage 380V/50Hz/3Ph

Quality assurance

1.Proflute rotor,washable,10 years lifetime;

2.Equipped with an electric PTC regeneration heating;

3.Strong and robust construction with 1.2mm thickness;

4.SCR(silicon controlled rectifier) constant temperature controling system ensures inside temperature constant and promise the reliable and stable performance

5.Front & Back access door design for easier maintenance and troubleshooting;

6.Process air inlet and dry air outlet located at the same side for easier installation;

7.Customized filters,G4 efficiency;

8.Auto stop protection function for Rotor;

9.ABB,OMRON and Schneider electrical accessories;

10.Delay time protection circuit & fault locater system;

11.Humidistat is used,a better way to control humidity.

Maintenance and maintenance of Rotary dehumidifier

Wheel dehumidifier is a very good type of dehumidifier, in many areas of wheel dehumidifier application is very extensive, but a lot of consumer is buying the wheel dehumidifier, for maintenance is not attaches great importance to this aspect, so caused the wheel dehumidifier is prone to failure, today we introduces some methods of the wheel dehumidifier maintenance for your understanding.

Rotary dehumidifier belongs to an important branch of air conditioning field and is a typical representative of heating dehumidification. At present, the main production area of the global wheel dehumidifier is concentrated in the United States, Japan, Sweden and China and other places. China's wheel dehumidifier has also been developed for more than 20 years. The maintenance and maintenance of the wheel dehumidifier should be carefully. Before that should know the wheel dehumidifier dehumidification principle is to use the silicone coating on the wheel will moisture in the air by physical adsorption in the synthesis of porous silica gel, and then the wheel blanket, water heating vaporization in silica gel adsorption holes, to ac type heat exchanger inlet, formation of high temperature and high humidity in the air.

1. The manufacture of dehumidifying runner is made of ceramic fiber paper with temperature resistance above 500℃. After the bee shaped runner is made by molding machine, silica gel is coated between the ceramic fibers, so the dehumidifying runner will not have combustion and deliquescence. Because its dehumidification function is to use physical action, rather than chemical action, so it will not produce any harmful chemical substances.

2. The dehumidification principle of rotary dehumidifier is to use the silica gel coated on the runner to physically adsorb the water in the air on the porous synthetic silica gel. Then, in the regeneration area of the runner, the water vapor adsorbed on the silica gel hole is heated and vaporized to the entrance of the alternating heat exchanger to form high temperature and high humidity air. Then it passes through the heat exchanger that has been cooled by the indoor cold and wet air, and the condensation water is discharged due to the difference in dew point.

1. The inlet and outlet of the Rotarydehumidifier shall not be blocked by obstacles, and the air filter network shall be cleaned.

2. Have professional personnel check the wheel dehumidifier regularly: Wheel dehumidifier after long-term use, the unit of electric circuits and control element can have different degrees of aging, serious will cause harm to the units and the human body, regular professional dehumidifier for circuit check to replace aging components, add refrigerant, can prevent aging components on the machine and human body harm, And can keep the dehumidifier in good working condition.

3. The wheel dehumidifier cleans the filter network regularly (about once every two weeks) to maintain the dehumidification, dust removal efficiency and service life of the machine. Wash the filter network with water below 40℃; Use detergent to clean better, wash off the dust, rinse with water, dry after the body. When cleaning the body, gently wipe with a damp cloth; Avoid direct water cleaning, so as not to damage electrical insulation.

4. If the humidity in the air is below 30%, it is too dry and uncomfortable, so the reliable humidity controller is controlled to maintain the range of 50% ~ 60%. When using doors and Windows as close as possible, so that indoor dehumidification effect. The body should be placed flat, not inclined or horizontal, to avoid machine failure or abnormal sound.