Industrial radiators are commonly used in industrial heat exchange equipment, and are widely used in air heating for dehumidification, drying, heating and ventilation systems, or for cooling air in air conditioning systems. It is mainly composed of a heat dissipation tube and an outer frame. It is classified in various ways:
1. Classification by heat medium: hot water type and steam type.
Hot water industrial radiators use a U-bend connection and a perforated plate to support the structure of the heat dissipation pipe, which can eliminate the stress caused by thermal expansion and other reasons. full.
Steam-type industrial radiators are arranged in the form of fork rows, adopting a fixed frame structure, which has good air tightness and easy installation. Hollow design at both ends is conducive to full heat exchange of steam.
2. Classified by different materials: carbon steel, stainless steel.
The outer frame is generally made of carbon steel, and stainless steel is used as the outer frame for corrosive gases in the air and high temperature places. There are many material combinations for the internal radiator row. Commonly used are steel tube steel sheet type, steel tube aluminum sheet type, and copper tube copper sheet type.
3. Classification according to the finned tube process: winding sheet type, rolling sheet type, string sheet type.
The finned finned tube refers to a finned tube that is cold wound at room temperature. Its processing technology is simple and the material is easily obtained. It is made by winding steel or aluminum belts directly on the steel tube by mechanical force. The finned finned tube is a kind of finned tube that uses the mechanical force of a roller to reduce the cross-sectional area of the compound tube that passes through and increases the length. The string type process is simple, similar to an air-conditioning heat sink.
Different types of industrial radiators can be used in different occasions to play a role. At the same time, the prices of different materials and types of products are also different. When selecting products, users can choose the ones that can meet the needs according to actual needs.