Dry air for breakthrough in air conditioning and refrigeration new energy development

January 18, 2024

Recently, the new technology independently developed by China for drying air and water for air conditioning and refrigeration has passed the national acceptance and has reached the international advanced level. Compared with traditional central air conditioners, this new cooling method not only saves more than 70% of energy, but also eliminates emissions of pollutants such as greenhouse gases.

Researchers say that because dry air can hold more water vapor, and water evaporates into gas, it absorbs heat to cool down. Therefore, the dry air can provide the required energy for the air conditioner during the process from the dry to the tide. Field tests showed that the dry air at about 34 degrees Celsius in the air inlet exchanged heat with the normal temperature water for three times, and then the air outlet dropped to about 14 degrees Celsius, and the whole process was less than two minutes. Experts pointed out that dry air, as a renewable refrigeration energy, can be widely used in China's Xinjiang, Tibet, Qinghai and other dry climate areas.

Paint Stop Filter Media
Paint stop filter media

This filter media is made of long fiber glass with gradual density. Inlet side is green, and outlet side is white. Other names: floor filter, fiberglass media, paint arrestor media ,Paint Collection Filter) is constituted by long-fibre fibreglass stiffened with synthetic resins. These filters enable better dust retention, with a higher accumulation capacity.
Our filtering media is self-extinguishing in Class F1 DIN 53438 and can cope with temperatures of up to 120ËšC. The media cannot be regenerated and, therefore, must be disposed of at the end of its operating life. Resistant to solvents and chemical products, it is used as an exhaust filter for coating booths and as a pre-filter in air-treatment units.

It is supplied in rolls of up to 20 metres in length, of various heights, and in panels.

Low initial resistance
High separation efficiency
Different color on inlet and outlet side
Flexible
Economical and practical
Application: Used in the spray booth or filter mist in the kitchen
Type: Supply slices or rolls size
Media: Fiber glass with gradual density, inlet side is green colour, outlet side is white
EN779 class: G3, G4
Average arrestance: 93%ASHRAE52.1-1992
EUROVENT4/5 class: EU3, EU4
Average separation efficiency: 95%
Final resistance: (suggest) 130Pa-200Pa

Temp. Resistance: 170

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Hebei Fangyu Trade Co., Ltd. , https://www.laderytrading.com