In the treatment of industrial waste gas, the condensation method is one of the most important methods for the treatment of waste gas. It is mostly used for the recovery of organic vapors. Using condensation, the exhaust gas can be purified to a very high degree, but high purification requirements are often not achieved by cooling water at room temperature. Today, as far as environmental protection is concerned, the types of condensing exhaust gas treatment equipment are introduced. From the point of contact between the gaseous pollutants and the coolant, the condensing exhaust gas equipment can be divided into two types: direct contact condensers and surface condensers. In the direct contact condenser, the coolant (cold water or other coolant) is in direct contact with the exhaust gas. By convection and heat conduction, the heat (sensible heat and latent heat) of the gaseous pollutant is transferred to the coolant to achieve the purpose of cooling and condensation. . The gas absorption operation itself is accompanied by a condensation process, so almost all absorption equipment can function as a contact condenser. Changtian's direct condensers include injectors, spray towers, and packed towers. The condensing packing tower is similar to the packing tower adopted for absorption, except that the condensing packing uses fillers with large surface area and voidage, which can significantly increase the packing volume per unit volume. The surface condenser transfers heat through the partition to achieve condensation separation. Various types of tubular heat exchangers are typical devices for surface condensers, and others include dripping heat exchangers. In a horizontal tube condenser, condensate accumulates in the bottom shell and cooling water generally enters from the bottom tube to further cool the condensate so that the condensed contaminants do not re-evaporate causing secondary contamination.
For the Steam Hose, according to the construction
of reinforcement is divided into:165 steam hose and 210 Red Steam Hose,
the reinforcement foe the 165 steam hose
is fibre, while the other one is steel and the color is red in general
situation, while we also could produce other color, such as blue. Sample is
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