The common types of acid vapor condensation coolers include combination spiral plate acid vapor condensation coolers. In addition, from the overall classification of condensers, there are other types related to acid vapor condensation cooling, such as water-cooled, air-cooled, and evaporative condensers. The following is a specific introduction:
Combination spiral plate acid vapor condenser:
Structure: It is composed of at least three sections of spiral plate heat exchangers connected in sequence from bottom to top, and adopts a vertical structure. The top is equipped with an acid vapor inlet pipe and an inlet diffusion head, while the bottom is equipped with an acid vapor outlet collection head and an acid vapor outlet pipe. Each section of the spiral plate heat exchanger is equipped with a spiral channel for cooling water and an axial acid vapor channel, and the acid vapor channels inside each section of the spiral plate heat exchanger are connected. The bottom of the spiral plate heat exchanger at the bottom is equipped with a skirt.
Advantages: Compact structure, small footprint, high heat transfer efficiency, and low investment.
Water cooled condenser:
Principle: Using water as the cooling medium, the condensation heat is carried away by the temperature rise of water. Cooling water is generally recycled, but a cooling tower or cooling water tank needs to be installed in the system.
Type: According to its structural form, it can be divided into shell and tube condensers and sleeve condensers.
Air cooled condenser:
Principle: Using air as the cooling medium, the condensation heat is carried away by the temperature rise of the air.
Type: According to the flow of air outside the condenser coil, it can be divided into two types: natural convection and forced convection.
Evaporative condenser:
Principle: Heat exchange mainly relies on the evaporation and absorption of latent heat of vaporization by cooling water in the air. It consists of a cooling pipe group, water supply equipment, ventilation fan, water baffle, and box body.