Examples of dehumidifiers used to protect raw materials, finished products and building structures:

Many centuries-old churches in historical buildings were affected by dampness. Marble flooring was wet all year long. Murals and paintings were damaged by moisture. Molds and salt crystals appeared on the walls and pillars. Gorgeous stained glass was not spared. Many of the past attempts to repair have failed. It is very important to protect these historical artifacts. At present, many moisture absorbent dehumidifiers have been installed to maintain the fixed relative humidity.

After the installation, the mildew has been eliminated, the floor can be kept dry, and the wood is no longer bent, and murals and paintings are successfully restored.

Corrosion of corrosive substances can be seen as the process of changing one substance into another by chemical change. Many of the corrosion reactions must rely on oxygen, which can be catalyzed and accelerated by moisture.

It is well known that iron metal such as iron and steel can be corroded by moisture. However, few people know that glass can be corroded and cracked by water vapor. Pure crystals such as sodium iodide and lithium fluoride can also be eroded by the moisture in the air to form oxides or hydroxides.

The modern society is increasingly relying on computers, communications equipment and lightweight composite high-energy batteries. Although its appearance does not rust, it is very sensitive to slight corrosion.

Military Storage After the Korean War in the 1950s, the US military used dry air to protect long-term warships, machinery, and weapons. This technology saves millions of saves. In the 1970s, Europe first used moisture absorbent equipment to protect military equipment in service. Today, the entire world has been used extensively to reduce the maintenance costs and increase the strength of aircrafts, tanks, warships, and logistics.

Electronic protection computers and other electronic equipment use voltage and current is very small. When the corrosion surface of the circuit surface is attached, the resistance reducing effect is increased, which seriously affects its performance. Humidity control avoids these problems and saves calibration time and increases the life of electronic products.

Generator Unit Storage When the power plant unit is shut down due to maintenance or excess power generation, the dehumidifier is used to supply dry air to the steam turbine and power generation machinery at a lower cost than filling with nitrogen and is more effective than adding corrosion inhibitors or oil storage. The dry air method is not only simple, but it can also quickly return machinery to power generation.

Lithium batteries are used to make lithium, helium and other high-energy metals. When the atmospheric moisture erodes it, it can cause fire and cause damage. The dehumidifier can control the relative humidity of its mass production area below 1%, so that the lithium battery can be manufactured in large quantities and is no longer expensive.

Condensation condensation When a cold surface comes into contact with moist air, dew condensation may occur on the surface. This may cause problems. For example, condensation may occur on the outer surface of supermarket display cabinets. Consumers may not see the contents of the cabinet. In addition, the internal structure of the aircraft is dew due to the flight of the aircraft from the high-cold area into the humid airspace, which may lead to serious consequences. Dehumidifiers have been used to solve these problems. The usefulness of the dew condensation control is not only to solve the problem. For example, the low-temperature roller in the process can improve the output and reduce the occurrence of defective products if it is in a dry air environment.

Wet air from the skating rink enters the rink and the moisture generated by the spectators will condense on the surface of the ice, making the ice soft and uneven, which is detrimental to skaters. If the surface temperature of the skating rink's building structure is lower than the dew point temperature, the surface of the ice skating rink will also condense, posing a potential danger to the entire building.

The dehumidifier can avoid the above problems, and the refrigerator can save a considerable amount of electric power by removing the latent heat in advance, and the ice surface can also have a perfect surface for the ice skater to exert his strength.

A medium-sized swimming pool in the swimming pool evaporates about 1 metric ton of water a day. If it is not effectively removed, it will be detrimental to the structure. In addition, people who move around the pool will also feel uncomfortable. These will affect the pool's income. The relative humidity should be controlled below 65%.

The swimming pool is a place with high energy consumption, and the operating cost is very important. Moisture absorber dehumidifiers not only successfully control humidity, but also save about 50% of running costs compared to other systems.

The temperature of groundwater and lake water in the cold water treatment plants of the water treatment plant is often lower than the dew point temperature of the atmosphere. Condensation often occurs in the water valve and control system of the water delivery pipe, causing corrosion and mold growth. Dehumidifiers are suitable for use at low temperatures and provide proper humidity control. And can save the cost of replacing the valve and control system, but also can ensure the quality of tap water.

Surface Treatment and Coating Large cold metal surfaces, such as hulls, chemical storage tanks, etc., must be painted on a regular basis, unless the owner can guarantee that the metal surface is dry and clean at the time of application. Otherwise, the manufacturer is not willing to guarantee the life of the surface treatment. The dehumidifier is used to supply dry air to the surface so that condensation does not occur, and the contractor can work without weather to shorten the construction period.

Refrigerated As we all know, when the wet air enters the cold room, it will cause icing and frost on the indoor walls, floors and pipes. The icing of evaporative tubes will cause the freezing efficiency to be greatly reduced and the refrigeration temperature to increase.

The dehumidifier can be operated at a low temperature, removing the moisture before the air enters the refrigerating chamber, which can reduce the amount of frost and increase the efficiency of the evaporator. The dry floor can improve the safety of the operator.