Shanghai Tanghau Tower Packing

Rule full packing

Rule full packing in the tower at a uniform geometric arrangement, neatly piled filler. With a large surface area, pressure drop, fluid evenly divided, high efficiency heat and mass transfer, it has been widely used. The earliest development of the metal structured packing, have been developed after plastic structured packing, structured packing and carbon fiber ceramic structured packing.

Structured packing can be according to their structural characteristics into two categories: corrugated and non corrugated. The former is divided into vertical and horizontal corrugated corrugated; which in turn points, grid type and plate type.

Structured packing is the most widely used in vertical corrugated packing. Was divided vertically corrugated board corrugated packing and network ripple type. Packing specification model representation, the number is generally on behalf of its specific surface area value, the letter X, Y represent the inclination of its corrugated 30 ℃, 45 ℃ for example, 400X, said such a surface area of ??corrugated packing their 400m2/m3, corrugated inclination of 30 ℃. X-filling pressure drop; Y-type packing mass transfer performance is better.

New packing can be stainless steel, copper, aluminum, titanium, molybdenum five titanium, and other materials produced. In the spices, pesticides, fine chemicals, petroleum and chemical industry has been widely used. Structured packing is divided into mesh, wire mesh, plate, rolled plate and so on.